TRANE Package Units(both Units Combined) Manual L0410122

User Manual: TRANE TRANE Package Units(both units combined) Manual TRANE Package Units(both units combined) Owner's Manual, TRANE Package Units(both units combined) installation guides

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Page Count: 52

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Models PTED and PTHD

PTED070 PTHD070 (7,000 Btuhl

PTED090 PTHD090 (9,000Btuh}

PTED120 PTHD120 (12,000 Btuh)

PTED150 PTHD150 (15,000 Btuh)

Cooling/Electric Heat and Heat Pump Models with Unit or Remote Mounted

Controls

lrR/ij £ °

Warnings and

Warnings and Cautions appear at appropriate sections throughout this manual

Read these carefully.

A_. WARN|NG -indicates a potentially hazardous situation which, if not avoided, could result in

death or serious injury.

,_. CAUT|ON -indicates a potentially hazardous situation which, if not avoided, may result in

minor or moderate injury, it may also be used to alert against unsafe practices.

CAUTION -indicates a situation that may result in equipment or property-damage-only accidents.

@ 2002 American Standard Inc. All rights reserved. PTAC SVX01_EN

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General mnformation

Unit Operation

Control Board Diagnostics

Refrigeration System

Component Tests

Disassembly Procedures

Schematic Diagrams

PTACSVX01 _EN 3

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"I

Transportation Damage

All units are securely packed in Trane

approved shipping containers. The

carton should be checked upon

ardval for external damage, if

damage is found, a wrkten request

for inspection by the carrier's agent

should be made immediately,

in the event of damage, the

consignee should:

1. Make notation on delivery receipt

of any visible damage to shipment

or container.

2. Notify carrier promptly and request

an inspection.

3. in case of concealed damage,

carrier should be notified as soon

as possible, prderably within five

(5) days.

4. Fib the claim with the following

supporting documents vvkMn the

six (6) month statute of limitations.

a. Odginal Bill of Lading, certified

copy, or indemnity bond.

b. Original paid freight bill or

indemnity in lieu thereof.

c. Original invoice or certified

copy thereof, showing trade

and other discounts or

reductions.

d. Copy of the inspection report

issued by carrier's

representative at the time

damage is reported to the

carrier.

The carrier is responsible for making

prompt inspection of damage and for

a thorough investigation of each

claim. The distributor or

manufacturer w,ill not accept claims

from dealers for transportation

damage.

Unit Accessories

This unit is designed for through-the-

wall installation in new or existing

buildings. To complete the

installation of this PTAC, an insulated

wall sleeve and an outdoor grille

(either the stamped aluminum grille

or the architectural grille) are

required.

The chassis and the cabinet front are

shipped in one carton. Optional

items to complete a particular

installation can be found in the PTAC

product catalog.

Literature Change History

PTEC-M-1 (September 1997}

Original issue of manual; specifically

intended for use by experienced

service technicians. Provides

operation and maintenance

procedures for PTECand PTHC units

of "C" and later designs. Unit

specifications, performance data and

typical wiring diagram(s) are also

included. (RS4200002 397)

PTAC-SVN02A-EN (July 2002)

Product update. New control board

features.

PTAC-SVX01A-EN (September 2002)

Combined PTAC-SVN01A-EN and

PTAC-SVU01A-EN.

4_FAC svx01 _EN

°

EnvironmentaU Accountability

Pomicy

Trane urges that all HVAC servicers

working on Company equipment or

any manufacturer's products, make

every effort to eliminate, if possible,

or vigorously reduce the emission of

CFC,HCFCand HFC refngerantsto

the atmosphere resulting from

installation, operation, routine

maintenance, or major service on

this equipment. Always act in a

responsible manner to conserve

refrigerants for continued usage even

when acceptable alternatives are

available.

Recover and Recycle Refrigerants

Refrigerant used in centnfugal water

cNllers should be recovered and/or

recycled for reuse, reprocessed

(reclaimed), or properly disposed of,

whenever it is removed from the

equipment. Never release to

atmosphere! Always determine

recycle or reclaim requirements of

the refrigerant before beginning

recovery procedure. Obtain a

chemical analysis of the refrigerant if

necessary. (Questions about

recovered refrigerant and acceptable

refrigerant quality standards are

addressed in ARI Standard 700).

Refrigerant Handling and Safety

Consult manufacturer's Matedal

Safety Data Sheets (MSDS) on

refrigerants being handled to

understand health, safety, storage,

handling and disposal requirements.

Use approved containment vessels

and refer to appropriate safety

standards. Comply with all

applicable transportation standards

when shipping refrigerant containers.

Service Equipment and Procedures

To minimize refrigerant emissions

while recovering the refrigerant, use

recycling equipment such as a

Company recycle/recovery system or

equivalent. Use equipment and

methods which will pull the lowest

possible system vacuum while

recovering and condensing

refrigerant. Equipment capable of

pulling a vacuum of less than 1,000

microns (1.0 ram) of mercury is

recommended. Do not open the unit

to atmosphere for service work until

the refrigerant charge is fully

removed/recovered. When leak=

testing with trace refrigerant and

nitrogen, use HCFC=22(R=22)rather

than CFCq2 (R-12) or any other fully

halogenated refrigerant. Be aware of

any new leak test methods which

may eliminate refrigerants as a trace

gas. Evacuation prior to charging

should be done with a vacuum pump

capable of pulling a vacuum of 1,000

microns (1.0 mm) of mercury or less.

The unit should stand for 12 hours

and the vacuum should not rise

above 2,500 microns (2.6 mm) of

mercury. A rise above 2,500 microns

(2.5 mm) of mercury indicates a leak

test is required to locate and repair

any leaks. A leak test wiii be required

on any repaired area. Charge

refrigerant into the machine only

when it is determined that the

machine does not leak or contain

moisture. Charge refrigerant into the

machine by weight. A proper charge

is required for efficient machine

operation. When charging is

complete, purge or drain charging

lines into an approved refrigerant

container. Seal all used refrigerant

containers with approved closure

devices to prevent unused refrigerant

from escaping to the atmosphere.

Take extra care to properly maintain

all service equipment directly

supporting refrigerant service work

such as gauges, hoses, vacuum

pumps, and recycling equipment.

When cleaning system components

or parts, avoid using CFC-11 (R-11) or

CFC-113 (R-113). Use only cleaning-

solvents that do not have ozone

depletion factors. Properly dispose of

used materials. Refrigeration system

cleanup methods using filters and

driers are preferred. Maintain the

purge unit on centrifugal water

chillers in proper working condition.

An improperly maintained purge unit

can cause significant refrigerant

emissions to the atmosphere.

Consider replacing older operational

purge units with the new Company

Purifier Purge unit. Excessive purge

operation is an indication of possible

refrigerant leakage. Check for leaks

when excessive purge operation is

observed.

Keep abreast of unit enhancements,

conversion refrigerants, compatible

parts, and manufacturer's

recommendations which will reduce

refrigerant emissions and increase

equipment operating efficiencies.

Follow specific manufacturer's

guidelines for conversion of existing

equipment. Use only Company

approved gaskets, O-rings, oil filters,

and other components on centrifugal

water chillers or CenTraVacs. in order

to assist in reducing power

generation requirements, always

attempt to improve chiller equipment

performance with improved

maintenance operations which will

help conserve energy resources.

items to be considered include tube

cleanliness, proper water flows,

correct refrigerant charge, cooling

tower maintenance, and proper

operation of controls and features

such as free cooling, chilled water

reset functions, and time of day

scheduling.

PTAC SVX01AEN 5

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Pride and workmanship go into

every product to provide our

customers with quality products, it is

possible, however, that during its

lifetime a product may require

service. Products should be serviced

only by a qualified service technician

who is familiar with the safety

procedures required in the repair

and who is equipped vvkh the proper

tools, parts, testing instruments and

the appropriate service manual.

Live Electrical Components!

installation, testing, servicing

and troubleshooting of this product,

it mav be necessary to work with

live electrical components. Have a

qualified licensed electrician or other

individual who has properly trained

in live eJe_ricai components

perform these tasks. Failure to

precautions when exposed to live

electrical components could result in

death or serious injury.

6 PFAC SVX01_EN

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Unit Features

The Trane PTAC has many features,

some of vvhbh are different than

those found on convendonaU PTAC

units. The servicer must be famiUiar

with these features in order to

propedy service the unit.

, Automatic 3-minute Compressor

Lockout - After the compressor

cycbs off, it wHUnot restart for three

minutes. This feature prevents the

compressor from short cycling and

extends the overall Uife.

° Automatic 2rid Stage Electric Heat

(PTHD only} - if the room

temperature falls to 2.5° F beUow

the setpoint temperature or the unit

compressor falls, the reverse cycle

heat is shut off and the ebctdc heat

is turned on.

,indoor Room Freeze Protection -

When the unit senses room

temperatures of 40°F or beUow,the

unit activates the fan motor and

either the eUectricresistance heater

or the hydronic heater to help

prevent pipes or fixtures from

freezing. This also overrides front

desk control of the unit mounted or

wall mounted controls.

.Fuse Holders - The Trane PTAC is

equipped with spaces for fuse

holders. All 265V units require fuse

holders and fuses. Refer to Figure 1

Random Restart Function -This

function allows for the random

restart of the Trane PTAC units in a

building in the event of a power

outage. The restart delay will

reduce the initial inrush current

from the building to help prevent a

second power outage due to too

much current draw.

The random restart will occur every

0.5 seconds for 1 minute after the 3

minute compressor off delay.

, Door Switch/Occupancy Sensor -

The Trane PTAC is capable of

accommodating a field installed

door switch and occupancy sensor

to operate the energy management

feature. For additional information,

refer to the Unit Operation section.

oRemote Thermostat Contro| =

Each unit is built to be operated

from any standard 4 or 5 wire

remote-mounted thermostat, if

desired. The unit has a buik-in low

voltage power source which can

accommodate a large variety of

thermostat choices- manual, auto

changeover or programmable. A

remote thermostat can also be

added to any installed unit.

Figure l-Fuses

Install the fuse holder on the bottom

of control box

"Trane Zone Sensor - Occupants

enjoy ultimate comfort with

consistent climate control. Attach

an optional, inexpensive remote

Trane Zone Sensor, to exactly

match the functions of the PTAC

without disabling any features.

, Remote Fan Centre| - The Trane

PTAC has the ability to control a

remote fan. (in previous designs,

the PTAC Duct Kit was used to

supply conditioned air to other

rooms.} Whenever the Trane PTAC's

indoor fan activates, it will activate

the remote fan.

Serif:tint Limiting = The setpoint

limiting feature can reduce energy

costs by controlling the maximum

minimum setpoint in cooling.

Active Defrost (PTHDs only) - The

Trane PTAC has an active

defrosting system that will remove

any ice build-up on the outdoor coil

that may occur during the heat

pump cycle.

PTAC SVX01AEN 7

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Unit Accessories

Modei Number

AAGSP

AAGAL

AAGDB

AAGSD

AUXWHRE

SAG01

SAG10

CB0115

CB0120

CB0130

CB0415

CDP01

CDP02

DRAIN

HLTR10

FUSE0115

FUSE0120

FUSE0130

HSK01

HSK02

Description

Architectural Aluminum Grilles- Special Color

Architectural Aluminum Grille-Anodized finish

Architectural Aluminum Grille - Dark Bronze

Architectural Aluminum Grille -Soft Dove

Wire Harness Kit

Stamped Aluminum Grilles -Sinqle Pack

Stamped Aluminum Grilles - Ten Pack

Circuit Breaker 230V, 15A

Circuit Breaker 230V, 20A

Circuit Breaker 230V, 30A

Circuit Breaker 115V, 15A

Condensate Pump 230/208V

Condensate Pump 265V

Drain Kit

Ten Pack Filter Kit

Fuse Holder Kit 230/208V, 15A

Fuse Holder Kit 230/208V, 20A

Fuse Holder Kit 230/208V, 30A

Hydronic Steam Heat Kit - 230/208V

Hydronic Steam Heat Kit - 265V

Model Number

HSK04

HWIREK

HWK04

HWK02

HWK01

LVLG02

PS0130

KEYLOK

PS0230

REK10

SUB0120

SUB0130

SUB0220

SUB0230

TAYSTAT340

TAYSTAT371

TAYSTAT540

TAYSTAT570

WS130

WS180

WS240

PFC01

ZONSENS

Description

Hydronic Steam Heat Kit -115V

Hard Wire Kit

Hydronic Water Heat Kit - 115V

Hydronic Water Heat Kit - 265V

Hydronic Water Heat Kit - 230/208V

Wall Sleeve Levelling Legs

Power Switch 230/208V, 30 A

Control Panel Key Lock

Power Switch 265V, 30 A

Remote Escutcheon Kits- 10 Pack

Subbase 230/208V, 20A

Subbase 230/208V_ 30A

Subbase 265V, 20A

Subbase 265V; 30A

1H/lC Di_q Tstat (4-wire Pwr Steal)

1H/1C Digital NonProg Tstat

(4-wire Pvvr Steal)

2H/1C Heat Pump Digital Prog Tstat

2H/1C Heat Pump Digital NonProq Tstat

Standard Wall Sleeve

Extended 18" Wall Sleeve

Extended 24" Wall Sleeve

Plastic Front Cover

Zone Sensor

8 PFAC SVX01_EN

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Mode! Number Description

For service purposes, ModeU PTED,

PTHD Package Terminal Air

Conditioner/Heat Pumps are

assigned a muUdpb-character

aUphanumerb modeUnumber that

preciseUyidentifies each unit. An

expUanadon of the identification code

that appears on the unit namephte is

shown bebw.

Use of the service model number will

enable the owner/operator, installing

contractors, and service technicians

to define the operation, components

and options for any specific unit.

Refer to the model number printed

on the panel nameplate when

ordering replacement parts or

requesting service.

PT E D 090 1 6 e A

12 3 4 567 8 9 10 11

Digits !,2 --Packaged Terminal

Air Conditioner

Digit 3- Product Type

E = Air Conditioner

H = Heat Purr@

Digit 4-- Development Sequence

D = Fourth Development

Digits 5,6, 7- Unit Cooling

Capacity

070 = 7,000 Btu

090 = 9,000 Btu

120= 12,000Btu

150= 15,000Btu

Digit 8-- Main Power Supply

1 = 208-230V/60Hz/1phase

2 = 265V/60Hz/1phase

4 = 115V/60Hz/lphase*

Digit 9-- Electric Heating Capacity *_

w= Hydronic_

D = 2.0 kW

G = 3.5 kW - 208-230V

G = 3.7 kW - 265V

J = 5 kW_÷_

Digit 10 -- Des@n Sequence

D_Tit 1!-- Miscellaneous

A = Standard

C = Corrosion Resistant

D = Condensate Pump

*Hydronic unit only. Sizes 07, 09, and !2 only,

**All heat pump units must have electric coils

__Hydronic units ship with no electric heat and no plastic front cover The hydronic kit, which must be ordered

separately, includes a metal front cover.

Sizes 09 12 and 15 only.

PTAC SVX01AEN 9

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Attention mnstaHation

Personnel

As a professional installer you have

an obligation to knovvthe product

better than the customer. This

includes all safety precautions and

related items.

Prior to actual installation,

thoroughly familiarize yourself with

this instruction Manual. Pay special

attention to ai[ safety warnings. Often

during installation or repair it is

possible to place yourself in a

position which is more hazardous

than when the unit is in operation.

Remember, it is your responsibility to

install the product safely and to know

it weil enough to be able to instruct a

customer in its safe use.

Safety is a matter of common

sense--a matter of thinking before

acting. Most dealers have a list of

specific good safety practices--

follow them.

About This ManuaU

important Note: To prevent machine

damage, contact aquMified service

organization to perform the check-out

procedure described at the end ofthis

manual r.

important Note to the Owner

This equipment is to be serviced by

professionally trained personnel

only. Ifthis equipment is improperly

installed, adjusted or altered by an

unqualified person, a safety hazard

may result.

mmportant Note to the Servicer

Read this manual and familiarize

yourself with the specific items

which must be adhered to before

attempting to service this unit. The

precautions listed in this manual

should not supersede existing

practices but should be considered

as supplemental information.

General

To ensure that the unit operates

safely and efficiently, it must be

installed, operated and maintained

according to these installation and

operating instructions and all local

codes and ordinances or, in their

absence, with the National Electric

Code. The proper installation of this

unit is described in the following

sections. Following the steps in the

order presented should ensure

Rear CmosurePanel Removal

Before the chassis can be installed In

the wall sleeve, the sleeve stiffener

and the rear closure panel shown in

Figure 2 and Figure 3 must be

removed.

Figure 2 - Sleeve

Sleeve

Stiffener

\

1. Remove the zigzag folded

cardboard sleeve stiffener.

Figure 3 - Sleeve

Rear Closure

Panel

2. Remove the rear closure panel by

folding the four flaps as indicated

in Figure 3.

Figure 4 - Sleeve

3. Grasping the top and bottom

flanges of the rear closure panel as

shown in Figure 4, the entire panel

is pulled out diagonally from one

side.

10 PI-AC SVX01AEN

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Drain Kit

During normal operation, condensate

water may drain out of the rear of the

wall sleeve. IftNs water is

objectionable, a drain kit should be

installed. The drain kit has provisions

for draining the water from either the

right or left side of the sleeve

externally, or from the bottom of the

sleeve internally. The drain kit must

be installed before the outdoor gdlle

is installed. Refer to the Installation

instructions supplied with the drain

kit for a complete description of the

installation procedure

Sleeve mnstallation

in order for condensate water to

drain properly inside the unit, the

sleeve must be installed properly:

o Level from right to left.

o A slight downward pitch from the

indoor side to the outdoor side as

shown in Figure 5.

o Caulk around the exterior and

interior joint between the wall

sleeve and the wall.

Refer to the Installation instructions

supplied with the PTACwall sleeve

for a complete description of the

installation procedure.

Outdoor Grille

An outdoor grille must be installed to

direct air flow for proper unit

operation and also to protecstthe

outdoor coil. Before installing the

chassis, the grille must be installed.

Refer to the Installation instructions

supplied with the outdoor grill kit for

a complete description of the

installation procedure.

This model requires either a

Stamped Grille or an Architectural

Grille. When replacing an old chassis

with an existing grille, please check

with your sales representative to

determine if the new chassis should

be used with the old outdoor grille.

An improper outdoor grille can

decrease cooling or heating capacity,

increase energy usage or shorten

compressor life.

Front Removal

1. Grasp the cabinet front as shown

in Figure 6.

2. Pull the bottom of the cabinet front

away from the chassis until the

retaining clips disengage. (Figure

7_

3. Lift the cabinet front off the chassis.

Reverse this procedure to reinstall

the cabinet front.

Figure 5- Sleeve Pitch

mosideii Wall

Sleeve

_ Outside

Wall

Level

_/

\

1/4 Bubble

Tilt To

Outside

Figure 6- Front Removal Figure 7- Front Removal

PTAC SVX01_EN 1 1

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Chassis installation

1. Remove the cabinet front from the

chassis as described in Front

Removal

2. insert the chassis into the wall

sleeve. (Figure 8)

3. Slide the chassis into the wall

sleeve until the chassis flanges

contact the front edge of the wall

sleeve. (Figure 9)

4. Secure the chassis to the wall

sleeve using three screws on each

side of the chassis to ensure a

proper seal between the chassis

and the wall sleeve (Figure 9). The

screws are supplbd in a plastb

bag wNch is attached to the power

cord.

Figure 8 - Chassis Install

Chassis

Wall Sleeve

/

?.o

Slide Chassis mn Outside

Wall

Notes:

1.The unit is equipped wkh a rubber

grommet mounted compressor.

These grommets are factory set

and require no adjustment.

2. Checkthe indoor and outdoor

grilles for obstructions to air flow.

The unit must be located where

curtains, furniture, trees, or other

objects do not block the air flow to

and from the unit. If air is

obstructed and/or deflected back

into the unit, the air conditioner's

compressor may cycle on and off

rapidly. This could damage the

compressor.

Figure 9 - Chassis Install

Screws WaimShove

Chassis Outside

Waim

Wiring

_k WARNING

Live ElectdcaU Components!

During installation, testing, servicing

and troubleshooting of this product,

it may be necessary to work with

mireemectricamcomponents, Have a

qualified licensed electrician or other

individual who has been properly

trained in handling live elestricai

components perform these tasks.

Failure to follow all electrical safety

precautions when exposed to live

electrical components could result

in death or serious injury.

Important Note: To avoid the risk of

e/ectdcM shock, personM injury or

property damage, do net use an

extension cord with this unit.

Use Copper Conductors Only!

Unit terminals are not designed to

accept other types of conductors.

Failure to use copper conductors

may result in equipment damage.

important Note: To avoid the risk of

persona! injury, wiring to the unit must

be properly pMarized and grounded.

Cord connection to a wall socket is

not permitted for 265-volt units. All

265-volt units must be hard wired

using the hard wire kit or make use

of the plug-in receptacle in the

standard subbase.

12 FFAC SVX01AEN

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Unit Operation

Operating instructions

Users Controls

Two rotary knobs controlling

temperature and operational mode

are located behind the controU door

Uocatedto the top-right of the cabinet

front.

Temperature Control SetlJng

Turning the temperature controU

clockw,ise w,ill provide a warmer

room temperature; turning it

counterclockwise will provide a

cooler room temperature. Adjusting

the temperature control to the mid

setting (vertical)will set the room

temperature at approximateUy 70° R

A Hazardous Voltage!

Disconnect all electric power,

including remote disconnects before

servicing. Follow proper lockout/

tagout procedures to ensure the

power can not be inadvertently

energized. Failure to disconnect

power before servicing could result

in death or serious injuW.

Mode Switch

The table below describes the unit

function corresponding to the

various mode switch settings.

HIGH HEAT Heat pump operation/Electric Heat will

operate along with the high fan setting.

LOW HEAT Heat pump operation/Electric Heat will

operate along with the low fan setting.

HIGH FAN The unit will operate in the high fan mode only.

LOW FAN The unit will operate in the low fan mode only.

OFF Fan based on settings of dip

switches #1 and #2; No Heat, No Cool.

The unit will operate in the cooling

mode along with the low fan operation.

LOW COOL

The unit will operate in the cooling

HIGH COOL mode along with the high fan operation.

Additional Control inputs

The control inputs shown below

provide additional unit control and

features. To access these control

inputs and all DIP (Dual In-Line

Package) Switches, the cabinet front

must be removed. Referto Front

Removal in the Installation section.

Furthermore, to access all the control

board user inputs as well asthe unit

DIP Switches, the terminal strip cover

must be removed. After removing the

cabinet front, one screw must be

removed from the terminal strip

cover and then it can be removed.

The unit's DIPswitches and low

voltage terminals will then be visible.

Below, is an illustration of the low=

voltage terminals.

S_S FAULq_ 10000000

sw, Esc zoN [ooooooo

PTAC SVX01AEN 1 3

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Unit Operation

A WARNING!

Hazardous Vomtage!

Disconnect all electric power,

including remote disconnects before

servicing. Follow proper lockout/

tagout procedures to ensure the

power can not be inadvertently

energized. Failure to disconnect

power before servicing could result

Unit DiP Switches

The Trane PTAChas a series of seven

DUPSwitches that provide a wide

array of unit features. The tame below

summarizes the function of each

switch. Following the tame is a short

expUanation of what each switch

does. Note that the position of a DUP

Switch that is in the ON position is up.

Switch Switch

Number Description

1 Fan Cycle Switch 1

3

4

5

Fan Cycle Switch 2

Setpoint Limit Switch 1

Setpoint Limit Switch 2

Control Location Switch 1

Control Location Switch 2

Unit Type

Function Default

Description Settin.qs Factory

Sets the operational OFF

mode of the fan

Sets the operational OFF

mode of the fan

Setpoint limitinq mode. OFF

Setpoint limitinq mode, OFF

Determines the location OFF

of the mode, setpoint

and temperature inputs

Determines the location OFF

of the mode, setpoint

and temperature inputs

Determines the type of ON - PTHD

unit (PTAC or PTHP} OFF - PTED

14 PFAC SVX01_EN

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Unit Operation

Figure 10-Fan Cycle Dip Switches

ON

3 4 5 6 7

Fan Cycle Switch

The fan cycb switches set the

operational mode of the indoor fan.

Refer to the tame below for switch

settings and unit operation.

SW1

OFF-_

OFF

ON

ON ON

SW2 indoor Fan Cycle Mode

OFF_ Indoor Fanwill Cycle ON/OFE The fan will not run when the unit

mode switch is in the "OFF" position orthe Front Desk Control

is enabled.

ON indoor Fan will run continuously based on the selected fan speed.

The fan will not run when the unit mode switch is in the "OFF"

position or the Front Desk Control is enabled

OFF indoor Fan will run continuously based on the selected fan speed.

The fan will run in high speed when the unit mode switch is in the

"OFF" position. The fan will not run when the Front Desk Control

is enabled

indoor Fan will run continuously based on the selected fan speed,

The fan will run in high speed when the unit mode switch is in the

"OFF" position orthe Front Desk Control is enabled

Figure 11-Electronic Temperature

Lim#er Dip Switches

5 5

Setpoint Limiting Switches

Setpoint limiting limits the lowest

temperature that can be obtained in

cooling and the highest temperature

that can be obtained on heating,

Refer to the table below for settings.

Setpoint Limiting Mode (°F}

Coolinq Heatinq

SW3 SW4 Minimum Maximum Minimum Maximum

OFF_ OFF_ 50° 90° 50° 90°

OFF ON 55° 90° 50° 85°

ON OFF 60° 90° 50° 80°

ON ON 65° 90° 50° 75°

Figure 12 -Control Location Dip

Sw#ches

5 6

Figure 13-Unit Type Dip Switches

Control Location Switches

The control location switches are

used to indicate where the unit will

read the mode, setpoint, and

temperature inputs. Review the

switch settings below and configure

appropriately.

Below is a table detailing the settings

for switches 5 and 6. For more

information on operating the PTAC

with a remote thermostat or Zone

Sensor, refer to the Remote

Thermostat/Zone Sensor Operation

subsection in this section.

SW5 SW6 Mode Setpoint Temperature

OFP OFP Unit Unit Unit

OFF ON Zone Sensor Zone Sensor Zone Sensor

ON OFF Zone Sensor Zone Sensor Unit

ON ON T=stat T-stat T-stat

The Unit Type switch, dip switch 7,

tells the PTAC control what type of

unit it is controlling, it is very

important that this switch is in the

correct position.

indicates default settings.

The Unit type is determined by the

position of this switch as follows:

"OFF" = PTED

"ON" = PTHD

These switches will be set in the

factory to properly indicate what

type of unit is in operation.

PTAC SVX01AEN 1 5

TJ .N£ °

Unit Operation

Control Board User Inputs

The foflowing diagram shows the

[ovv-voUtagecontro[ inputs avaiUaMe

on the Trane PTAC. Front Desk

Contro[, Zone Sensing, Remote

Thermostat, and Door Switch/

Occupancy Sensing, as we[[ as

additiona[ features are aH controlled

from this [ocation. A wiring harness

kit is required for this installation.

Remote Thermostat Operation

The GL, GH, O, W, Y, R, and C

terminaUs provide control inputs for

a remote wall mounted thermostat.

Control Board User Inputs

oooooo_o j_

SWITCHES CN-ZONE

..... 23456/_ /

IMODEcsP GNDZO.EI

User Inputs

Input

CN-ZO@E

Mode

CSP

GND

Zone

CN-r:XT2

©C1

OC2

DR1

DR2

RF1

RF2

FD1

FD2

CN-_:XT1

GL

GH

O

W

Y

Input

R

C

OC1 OC2 DR1

Function

Heatinq or Cooling Mode

Consumer Setpoint

Electrical ground

Zone Temperature

Occupancy Sensor Input1

Occupancy Sensor Input2

Door Switch Input1

Door Switch Input2

Remote Fan Input1

Remote Fan Input2

Front Desk Input1

Front Desk Input2

Remote T-Stat - Fan Low

Remote %Stat - Fan High

Remote %Stat - Reversing Valve

Remote %Stat - Heating Input

Remote T-Stat - Compressor

Remote %Stat - 24 VAC

Remote T-Stat - Common

To operate this unit with a remote

thermostat, DIP Switches 5 and 6

must be in the ON position. When in

the remote thermostat mode, the

unit will only respond to the

thermostat inputs (terminal strip

positions GL, GH, W, Y and O

shown). The unit mode switch and

on-board thermostat used for

standard operation will be

automatically overridden. The Room

temperature will be sensed from the

remote thermostat.

CN-EXT2 CN-EXT1

OOOOOO00 OOOOOOO

/

DR2 RF1 RF2 FD1 FD2

GH O W Y R C I

Notes:

1. In the remote mode, the 3-minute

compressor time delay, the

random restart feature and the

freeze protection feature are all

active. The following functions are

disabled at the control:

1 Unit Mode Switch

2 Unit Temperature Control

3 Fan Cycle Switch

4 Electronic Setpoint limiting

5 Energy Management Feature

(Occupancy sensor and door

switch)

16 FFAC SVX01_EN

TI!iliN£ °

Unit Operation

A, WARNING!

Hazardous Vomtage!

Disconnect aimele_ric power,

including remote disconne_s before

servicing. Fefiow proper lockout/

tagout procedures to ensure the

power can not be inadvertently

energized. Failure to disconnect

power before servicing could result

in death or serious injury.

A, WARNING!

Hazardous Vomtage!

Disconnect aimele_ric power,

including remote disconne_s before

servicing. Fefiow proper lockout/

tagout procedures to ensure the

power can not be inadvertently

energized. Failure to disconnect

power before servicing could result

Remote Thermostat Location

This unit is designed to be operated

with any4 or 5wire remote wall

mounted Thermostats. For further

information on thermostats approved

for use with this unit, contact your

sales representative. For best

performance results, the thermos'tat

should be located approximately five

feet above the floor on a vibration

free inside wall, in an area with good

air circulation. Do not install the

thermostat where it may be affected

bythe following: dead spots behind

doors, in corners or under cabinets,

hot or cold drafts from air ducts,

radiant heat from the sun,

appliances, fireplaces, concealed

pipes, chimneys, unheated

(uncooled) areas behind the

thermostat, such as outside walls.

Consult the instruction sheet

packaged with the thermostat for

further details on mounting and

operation.

Thermostat HEAT/OFF/COOL Switch

OFF - cooling and heating functions

are defeated.

HEAT- the selected room

temperature is maintained by cycling

either in the heat pump mode or

electric heat. A PTHD unit is switched

from the heat pump mode to electric

heat when the outdoor air

temperature is below 20° F

(approximately), or when the heat

pump cannot keep up with the

heating load and a two-stage

thermostat is used.

COOL -the selected room

temperature is maintained by cycling

the air conditioner.

Table 1-Remote Control Thermostat Input Vofages

Mode Voltages per Terminal - PTHDVekages per Terminal -

PTED GH GL W Y O GH GL W Y

High Heat Heat Pump Heating 24 0 0 24 0 X X X X

Low Heat Heat Pump Heating 0 24 0 24 0 X X X X

High Heat Electric Heating 24 0 24 24 0 24 0 24 0

Low Heat Eieetric Heating 0 24 24 24 0 0 24 24 0

High Emergency Heat Electric Heatinq 24 0 24 0 0 X X X X

Lew Emerqenc,/ Heat Electric Heating 0 24 24 0 0 X X X X

High Cooling 24 0 0 24 24 24 0 0 24

Low Cooling 0 24 0 24 24 0 24 0 24

H_qh Fan 24 0 0 0 0 24 0 0 0

Low Fan 0 24 0 0 0 0 24 0 0

OFF 0 0 0 0 0 0 0 0 0

Thermostat Fan Switch

AUTO =the fan cycles with the

compressor or electric heat.

ON - The fan runs continuously

regardless of any other settings.

The following figures show wiring

schematics for heat pump and

straight cool units with electric heat,

respectively. Remote hydronic heat

installations should be wired similar

as for a straight cooling unit.

(continued on next page)

R --

y--

W--

O--

GH--

GL

CONTROL BOARD

CONNECTIONS

14fringSchematic for

Remote Heat Pump

c @

@

@

@

@

THERMOSTAT

CONNECTIONS

R --

O

X Y

XW_

X

X o

X

X GH

X

X GL

X

X CONTROL BOARD

CONNECTIONS

X

Wiring Schematic for

Straight Cool Unit.

c

@

@

THERMOSTAT

CONNECTIONS

PTAC SVX01AEN 17

lrjla.H£ °

Unit Operation

(thermostat section cont.)

NOTE: Ufthethermostat being used

to controUthe Trane PTAC has

connections avaHaMe for GL and GH

(Fan High and Fan Low) the wiring

may be done in that manner. Ufnot,

onUyone orthe other may be used.

Note:

1. For heat pump operation, a room

thermostat with an "0" (heating

changeover) terminaU is required.

This vvHUmean that some "auto

changeover" thermostats cannot

be used, as many of them either

do not have an "0" terminaU, or

eUseenergize the" 0" terminaU

continuousUy when in the "auto"

position.

Trane Zone Sensor

ControUfunctions can remain at the

unit or at the zone sensor. The Trane

Zone Sensor feature is a unique

accessory in that it is capaMe of

providing accurate sensing of room

temperature from a central location,

separate from the unit. Depending on

the DIP Switch settings, the Trane

Zone Sensor can sense room

temperatures from a central location

and atthe same time, control the

unit's mode from that central

location. Unlike using a remote

thermostat, setpoint limiting, the fan

cycle switches, the energy

management features and front desk

control will all remain active. Refer to

the Schematic Diagrams section for

wiring information.

temperatures will be sensed by the

Trane Zone Sensor and not at the

PTAC unit. The zone sensor is

connected to the unit using a four-pin

low voltage connector as shown in

the Schematic Diagrams section.

Also, Refer to the Installation

instructions supplied with the Zone

Sensor kit for further information.

TraneZoneSensor

Table 2- Maximum Wire Length for

Front Desk Sw#ch and Remote

ContrM Connections

Rxternai interJ_ce

Thermostat

FDC

Re_riote PAN

Door SvcDch

P_R Sensor

Wire $_cifica_ion

Size Max. Length

#z0 60 fi (18m)

#! 8 66 # (2(hn)

#22 600 ft (183m)

#20 900 _ (274m)

#10 1501_ ft (457mL

#20 60 fi !'l 8m)

#28 66 fl (20m)

#20 60 fl (18m)

#18 66 1_ (2Ore)

#20 60 fl {18m)

#18 66 _ {2Ore)

1_ FI-AC SVX01_EN

lri! liN£ °

Unit Operation

Front Desk Control (FD1, FD2 inputs}

The FD1 and FD2 terminaUs provide

controU inputs for a front desk switch.

Shorting across these two terminaUs

w,HUdisaMe unit operation. The onUy

controUfunction which w,HUremain

active when these terminaUs are

shorted is freeze protection.

Depending on the Fan Cycle DUP

Switch settings, the indoor fan can

operate when the controU is in Front

Desk mode. Any switch which w,HU

produce a short circuit across these

two terminaUs, and when dosed

have less than 200 ohms of contact

resistance can be used as a front

desk switch. Refer to the Schematic

Diagrams section for instructions on

Front Desk Control wiring.

Important Note: Do not apply 24 VAC

across The FD1 and FD2 terminals.

Applying 24VAC to these terminals will

result in failure of the control board.

Shorting these terminals to any other

terminals may also result in control

board failure.

Door Switch/Occupancy Sensor

(DR1, DR2, OCl, 0(;2 inputs}

When the door switch changes state

(the door opens or closes), the unit

control starts a 35 minute timer. If at

the end of the 35 minutes, the

occupancy sensor does not detect

room movement, the unit is in

"Occupied-Standby" Mode. If at any

time during the 35 minutes the

occupancy sensor detects motion,

the unit is in "Occupied" Mode.

Once the room is in an "Occupied"

Mode, the control will ignore the

occupancy sensor until a state

change on the door switch input

occurs. For additional energy

savings, when the unit is in

"Occupied-Standby" mode, the

setpoint temperature is adjusted 4°F

down in the heating mode or 4°F up

in the cooling mode. Refer to the

Schematic Diagrams section for

wiring information. Contact Trane

Sales for more information on

Occupancy Sensors and Door

Switches.

Remote Fan Operation

The Trane PTAC has the ability to

operate a remote fan in conjunction

with the unit's indoor fan. The

remote fan will provide conditioned

air to additional rooms or to areas

that are not well ventilated. The

remote fan will operate anytime the

indoor fan on the PTAC unit is

operating. The remote fan will

require a 24 VAC relay that will

connect to the RF1 and RF2

terminals on the control board user

inputs. This relay can be purchased

from any Trane Parts Center. The

actual remote fan is not supplied by

Trane. Refer to the Schematic

Diagrams section for wiring details.

Vent Lever

Vent Control

A WARNING!

Hazardous Vomtage!

Disconnect aH emectricpower,

including remote disconnects before

servicing. Follow proper lockout/

tagout procedures to ensure the

power can not be inadvertently

energized. Failure to disconnect

power before servicing could result

The vent control allows fresh air to

be drawn into the conditioned area.

This fresh air can provide ventilation

when the indoor fan is operating, but

it will increase the heating or cooling

load and operating costs. To obtain

access to the vent control, remove

the cabinet front and locate the vent

control lever on the left side of the

chassis. Push the vent control lever

up to open the vent or down to close

the vent. The vent door will be

closed and secured by a screw when

shipped from the factory.

On units with hydronic heat, the vent

door must be left closed when the

outdoor temperature might fall below

freezing. This is in order to avoid the

risk of freezing the steam or water

coil during prolonged shut down

periods.

Air Discharge Grille

The discharge grille can be adjusted

to expel air at either a 15° or 40° (40°

default) angle. Refer to the diagram

below to alter the airflow angle.

Discharge Grille Orientation Options

15 ° Discharge

Angle

40 ° Discharge

Angle

PTAC SVX01AEN 19

ltJItlN£ °

Unit Operation

Use the following procedure to

change the angle ofthe

discharge air flow:

1. Remove the front cabinet

2, Position the front cabinet so that

the backside is accessible

Remove the four screws which

secure the discharge air gdlle to

the cabinet front with a Phillips-

Head screwdriver.

.

5.

Rotate the gdlle 180° end4or=end.

Reinstall the screws securing the

discharge air gdlle to the cabinet

front. Reinstall the cabinet front

on the unit.

Discharge Air Grille

20 PFAC SVX01_EN

lrjiliN£ °

Chassis

The chassis must be cbaned every

four months or more often asthe

atmospheric conditions require. Use

water and detergent to clean the

basepan, center partition and coils.

The use of harsh cbaning matedaUs

may cause a deterioration of the coil

fins or endpUates.Do not use a high

pressure cbaner as it couM cause

severe damage to the PTACfins and

coils. A hose is okay to use to clean

the coils, but make sure to cover the

controUwith a Manket or pUassticbag

to prevent it from getting wet.

Corrosion Resistant units operating

in harsh atmospheric conditions

must be removed from the sbeve

and cbaned every 3 months in the

same manner as above.

Compressor /Fan Motor

The compressor and fan motor are

hermetbaHy seabd, permanently

Uubricatedand require no additional

oiling.

Cabinet Front

The cabinet front and discharge air

grille can be cleaned with a mild

soap or detergent. Under no

circumstances should hydrocarbon

based cleaners (e.g. acetone,

benzene, naphtha gasoline, etc.} be

used to dean the front or air grilles.

Use care when cleaning the control

area. Do not use an excessively wet

cleaning cloth,

Corrosion Resistant Models

Corrosion resistant models subjected

to harsh seacoast environments must

be removed from the wall sleeve and

completely flushed with clean water

at bast four times a year. The

basepan, center partition, condenser

end plates, and the condenser itself

should be sprayed with clean, fresh

water. Leaving the unit in the sleeve

and simply spraying the outdoor

grille is not sufficient.

mntakeAir Filter

The intake air filter and vent door

filter are both constructed of durable

polypropylene. Before cleaning the

intake filter, turn the unit off by setting

the mode switch to the OFF position.

Filter should be cleaned as required.

To remove the air filters, grasp the

top of the filter and lift out of the front

cabinet (Figure 14L Reverse the

procedure to reinstall the filters.

Figure 14- Fiiter Removal

PTAC SVX01_EN 21

lr ,tlN£ °

Figure 15- Vent (Left side of unit)

Vent Filter

Before cleaning the vent filter,

disconnect power to the unit by

unplugging the power cord at the

wall outlet or subbase, or disconnect

power at the fuse box or circuit

breaker, if unit is operated with vent

door closed, the vent filter does not

need to be cleaned.

1. Remove the cabinet front as

described in Front Removal.

2. Remove the six screws securing

the chassis to the w,all sleeve vvkh

a Phillips-Head screwdriver.

3. Slide the chassis out of the wall

sleeve far enough so that the vent

filter is accessible as shown in

Figure 15.

4. Remove the vent filter by

unscrewing the two screws at the

top of the filter and gently pulling

the filter away from the partition

panel. Refer to Figure 16.

B.Clean and replace the filter by

reattaching the hookto the bottom

of the vent door and replacing the

two screws, slide the chassis back

into the wail sleeve, secure it in

place with six screws and reinstall

the front cabinet.

Figure 16- Vent Filter Remeva!

ScheduUed Maintenance

To achieve top performance and high

efficiency, a cleaning/inspection

schedule must be established for this

unit. Maintaining this schedule can

be accomplished by either a local

maintenance staff or an authorized

servicer and must followthe

instructions described in this

manual.

, If the unit is operated in a dusty

climate, dust may collect in the

basepan and clog the condenser

coil. it is advisable to remove the

unit from the sleeve and thoroughly

clean the basepan and condenser

coil on a periodic basis.

, If the unit is installed ocean side or

in a corrosive atmosphere, its life

may be greatly reduced bythe

corrosive environment. Under these

conditions the unit should be

removed from the sleeve and

completely cleaned at bast four

times per year. At that time any

scratches or blisters on the painted

surfaces should be sanded and

repainted.

Obtaining Service

in the unlikely event this unit requires

repair or servicing beyond what is

covered in this manual, contact your

local sales representative or agency.

To obtain a listing of sales

representatives or agencies in your

area, please call 800-755-6338.

22 PFAC SVX01_EN

TJ! .N£ °

Contro! Board Diagnostics

important Note: To prevent death,

personal injury or property damage due

to electrical shock, only qualified service

personnel are authorized to use the

diagnostic box or this procedure.

introduction

The Trane PTAC is equipped with a

fauk indicator LED that wHUnotify the

owner when an internaUcontroU

board error has occurred. The LED is

Uocatedon the contrd board itseff

and is covered by the bw-vokage

access cover. Following is a chart

detailing the diagnostic fall codes.

.

ON Normal

OFF No power/faibd board

FaultCodes 4.

1 Compressor Failure

2 Blown Fuse

3 Mode Switch

4 Setpoint Switch

5 Incorrect Thermostat 5.

Wiring 6.

6 indoor Air Thermistor

7 indoor Coil Thermistor

8 Outdoor Air

Thermistor (PTHP Only)

9 Outdoor Coil

Thermistor (PTHP Only) 7.

LED Rash Rate 0,25 sec ON per

flash, 0.25 sec OFF between flashes, 2,00

sec OFF between codes

1. Grasp the cabinet front as shown.

2. Puil the bottom of the cabinet front

away from the chassis until the

retaining clips disengage.

Lift the cabinet front off the

chassis.

Remove the low-voltage access

cover by removing the screw

securing it to the control panel

cover.

Disconnect power to the unit.

Lifting the front edge of the

escutcheon, slide the tabs at the

top of the escutcheon out of the

retaining hobs and remove the

escutcheon.

Remove the unit control knobs by

gently pulling the knobs offthe

control shafts.

To gain access in side the control

cover, after removing the knobs

and escutcheon, remove the two

screw's holding the control cover

in position. The control cover can

be lifted off. Refer to disassembly

procedures for more information.

WARNING!

Live Electrical Warning!

installation, testing, servicing

and troubleshooting of this produ_,

it may be necessary to work with

live electrical components. Have a

qualified licensed eie_rician or other

individual who has properly trained

in live electrical components

perform these tasks. Failure to

precautions when exposed to live

eie_rical components could result in

death or serious injury.

Disassembly to access Control

Board Line Voltage Terminals

FTAC SVX01_EN 23

lrJItlN£ °

Refrigeration Syste

Refrigeration System Service

Important Note: Brazing requires high

temperatures. Take precaution to

protect against personal injury or

property damage.

To avoid the risk of fire, the refrigeration

system must be kept free from

contamination due to the presence of

air. Fofiow these instructions exactly.

To avoid the risk of bums, property

damage, personal injury or death, do not

plug in this product or apply power to

the compressor if the compressor

terminal cover has been removed or is

not firmly in place.

Effective July 1,1992 before opening

any refrigerant system it is the

responsibility of the service

technician to capture the refrigerant

for safe disposal.

Refer to the cooling and heater

performance charts in this section

for capacity test procedure.

A step-by=step procedure for

determining source of trouble,

suggested method and normal

values are provided in the Diagnosis

Charts.

Service operations requiring opening

of the hermetically sealed

refrigeration system should be taken

to a weii equipped shop where

special equipment for evacuating,

dehydrating, charging and testing is

available. The following equipment is

necessary:

oNitrogen of no more than 0.0012

grains of moisture.

,Vacuum pump capable of

evacuating to a minimum of 50

microns.

oMicron gauge to check vacuum.

oRefrigerant charging cylinder

accurate to within 1/4 oz.

, Electronic leak detector

, Electrical equipment to test

compressors, capacitors, voltage

relays and overload protectors

oVolt-meter, ammeter, and watt-

meter

, Silver soldering and brazing

equipment - Pinch offtools ¼ in to

5/8 in

, Thermocouple tester

24 PFAC SVX01_EN

1rJ_.NE °

Refrigeration Syste_

RefrigeratJon Sealed System -Heat Pump (Air Conditioning Model)

Tuba

FTAC SVX01A EN 25

lrj lN£ °

Refrigeration Syste

Dehydrating and Evacuating

Refrigeration System

A rather popuUar misconception

exists that since air conditioners

normally operate with a refrigerant

temperature above 32°F,moisture in

the system is harmbss. Nothing

couM be further from the truth.

Oxygen from moisture pUusnormaU

compressor and motor heat reacts

chemically with the refrigerant and

oiUto form corrosive hydrochbrb

and hydrofluoric acids. These acids

contribute to the break down of

motor winding insulation and the

corrosion of compressor working

parts and cause unnecessary

compressor failure. Sludge, which is

a residue of the chemical reaction,

coats all compressor parts, the inside

of refrigerant tubing, and may even

restrict refrigerant flow through the

capillary tube(s).

Refrigerant leaks are best detected

with a halide or electronic leak

detector.

The importance of careful leak

testing cannot be over emphasized.

Undetected leaks invariably lead to

repeated calls and eventually result

in system contamination, restrictions

and burned out compressors.

For a system that contains a

refrigerant charge and is suspected

of having a leak, stop the operation,

check all tubing and fittings. Soap

suds may also be used.

Note: The flame of the halide

detector wiil glow green in the

presence of R22 refrigerant.

Ifa leak is detected, do not attempt

to apply more brazing material to the

joint. Recover the charge, unbraze

the joint, clean and rebraze.

For a system that has been newly

repaired and does not contain a

charge, connect a cylinder of

refrigerant, through a gauge

manifold, to the process tube of the

compressor and liquid line strainer.

Open the valve on the cylinder and

manifold and allow the pressure to

build up within the system. Check for

and handle leaks as described

above.

After the test has been completed,

recover the test charge, evacuate the

system, and recharge with clean

refrigerant.

Brazing

Important Note: Brazing requires high

temperatures. Take precaution to

protect against persona/injury or

property damage.

Satisfactory results require

cleanliness, experience and the use

of proper material and equipment.

The connections to be brazed must

be properly sized, free of rough

edges and clean.

The generally accepted materials

are:

SlL_FOS (Alloy of 15% silver, 80%

copper, 5% phosphorus) is used

without flux on copper to copper. DO

NOT USE FORA COPPERTO STEEL

CONNECT/ON. Recommended heat

is approximately 1400°E

SILVERSOLDER (Alloy of 30% silver,

38% copper, 32% zinc) is used with

fluoride base flux on copper to steel,

brass to copper, steel to steel, brass

to steel. Recommended heat is

approximately 1200°R

26 PTAC SVX01_EN

lt'i! m.H£ °

Refrigeration System

Evacuation

Important Note: To prevent severe

burns, do not allow the sludge or oil to

contact the skin,

Effective July 1,1992. Before opening

any refrigerant system it is the

responsibility of the service

technician to capture the refrigerant

for safe disposal.

This is the most important part

ef the ent{te service pt_edure.

The mile and efficiency of the

equipment is dependent upon

the thoroughness exercised by

the sewiceman when evacuating

air (non_sondensab|es} and

meisturo from the system.

Air in the system causes high

condensing temperature and

pressure, resulting in increased

power input and reduced

performance.

Moisture chemically reacts with the

refrigerant and oil to form corrosive

hydrofluoric and hydrochloric acids.

These attack motor windings and

parts, causing breakdown.

The equipment required to

thoroughly evacuate the system is a

high vacuum pump, capable of

producing a vacuum equivalent to

50 microns, and a thermocoupb

vacuum gauge to give atrue reading

of the vacuum in the system.

Note: Never use the system

compressor as a vacuum pump or

run when under a high vacuum.

Motor damage could occur.

1. Connect the vacuum pump,

vacuum tight manifold set with

high vacuum hoses, thermo-

couple vacuum gauge and

charging cylinder.

2. Connect the low side line to the

process tube of the compressor.

3. Connect the high side line to the

process tube of liquid line strainer.

Note: If either process tube is not

long enough to receive the

compression or flare fitting and still

leave room for a pinch-off, swag the

tube and braze in an extra length of

tubing.

4. Start the vacuum pump and open

shut off valve to the high vacuum

gauge manifold only. After the

compound gauge (low side) has

dropped to approximately 29

inches of vacuum, open the valve

to the vacuum thermocoupb

gauge. See that the vacuum pump

will bank-off to a minimum of 50

microns. A high vacuum pump

can only produce a good vacuum

if its oil is not contaminated.

5. if the vacuum pump is working

properly, close the valve to the

vacuum thermocouple gauge and

open the high and low side valves

orthe high vacuum manifold set.

With the valve on the charging

cylinder closed, open the manifold

valve to the cylinder.

6. Evacuate the system to at bast 29

inches gauge before opening

valve to thermocouple vacuum

gauge.

7. Continue to evacuate to a

minimum of 250 microns. Close

valve pump and watch rate of rise.

if vacuum does not rise above

1500 microns in three minutes,

system can be considered

properly evacuated.

8. If thermocouple vacuum gauge

continues to rise and levels off at

about 5000 microns, moisture and

non-condensables are still

present, if gauge continues to rise

a leak is present. Repair and re-

evacuate.

9. Close valve to thermocouple

vacuum gauge and vacuum

pump. Shut off pump and prepare

to charge.

FrAC SVX01_EN 27

lrjl4N£ °

Refrigeration Syste

Charging

Charge the system with the exact

amount of refrigerant.

Refer to the unit nameplate for the

correct refrigerant charge. An

inaccurately charged system will

cause future problems.

1. When using an ambient

compensated caUibrated charging

cyUinder,allow Uiquid refrigerant

onUyto enter the high side.

2. After the system will take alUit will

take, close the valve on the high

side of the manifold.

Start the system and charge the

balance of the refrigerant though

the low side. Do not charge in a

liquid form.

Close the low side valve on the

manifold and pinch-off both

process tubes. Remove the

manifold set, crimp shut the open

ends of the process tubes and

braze.

5. Recheck for refrigerant leaks.

Refrigerant

Do not use a refrigerant other than

that shown on the unit nameplate.

Ail precautionary measures

recommended by the refrigerant

manufacturers and suppibrs should

be observed.

Une Piercing Valves

Line piercing valves may be used for

diagnosis but are not sukable for

evacuating or charging due to the

minute hobs pierced in the tubing.

Line piercing valves must not be left

on the refrigerant system. The

connection between the valve and

the refrigerant tubing is not

hermetically sealed and will

eventually leak.

Open Lines

During any processing of the

refrigeration system the lines should

never be left open to atmosphere

since water vapor wiil enter and add

to the problem of proper evacuation.

Operating Test

The final step in a successful repair is

an accurate operating test. Follow

the Cooling and Heating

Performance tests provided to make

sure the product is again performing

to design standards.

important Note: Never test operation

without the unit in the wall sleeve, A

serious change in design specifications

for air movement through the

evaporator and condenser

compartments, causing the fan meter to

ever heat and the refrigeration system

to become unbalanced wilt occur when

the unit is net in.a/ted in the wa//

sleeve,

28 PFAC SVX01_EN

lri! m.H£ °

Refrigeration System

A WARNING!

Hazardous Voltage!

Disconnect aH electric power,

including remote disconnects before

servicing. Fefmowproper mockout/

tagout procedures to ensure the

power can not be inadvertently

energized, Failure to disconnect

power before servicing could result

in death or serious injury.

Cooling Performance Test

Thermometers

The following precautions are

necessary in observing the

thermometer readings in the cooling

performance test.

1. Use two accurately calibrated

refrigeration type thermometers

or a thermocouple potentiometer.

Thermometers are affected by

body heat or changes in air flow.

Therefore, the thermometers

must be secured in proper

locations with masking tape, wire

or other applicable retainers.

3. Readings should be observed

without touching or moving the

thermometers.

The sling psychrometer is used to

obtain the wet bulb temperature in

determining the percent relative

humidity.

To obtain the wet bulb operate the

sling psychrometer as follows:

o Saturate the wick (only once during

procedure of obtaining wet bulb

readings) with clean water slightly

below room temperature.

o Psychrometer reading should be

acquired five to six feet in front of

the unit and approximately four

feet off the floor.

Note: Direct discharge airflow away

from the sling psychrometer.

The cooling performance test should

not be employed when outside

temperatures are 20° below that of

the room. Best results are obtained

when the test is conducted under

peak load conditions.

The air conditioner must operate at

least 20 minutes on the High Cool

PlaceDischargeAir

ThermostatHere

PlaceInlet Air

ThermostatHere

(CenterinGrille)

FrAC SVX01_EN 29

lrJ lN£ °

Refrigeration Syste

Cooling Performance Test

The following temperature must be

recorded for the cooling

performance test:

a. Dry bulb temperature of return air

at conditioner. Locate

thermometer as illustrated on

previous page.

b. Dr,/bulb temperature of discharge

air. Thermometer has to be

located as illustrated on previous

page.

The dry bulb thermometer

temperature on the sling

psychrometer should be plus or

minus I°F within reading obtained

on thermometer in the return air.

Check wet bulb temperature on

sling psychrometer and record

same.

d. After the wet bulb temperature,

dry bulb temperature, and return

air temperature have been

recorded, proceed to calculate the

temperature difference as follows.

Subtract temperature obtained in

Step B from temperature obtained

in Step A. The remainder

temperature is used to calculate

from the Cooling Change of

Temperature

Example: Assume a PTHD1501 unit

is under test and the temperature

readings indicated below were

obtained.

.

2.

3.

Return air dry bulb temperature:

8O°F,Step A.

Discharge air dry bulb

temperature: 69°F,Step B.

Return air, wet and dry bulb

temperature as recorded in Step

C: Dry Bulb 8O°F,Wet Bulb 75°R

4. in left hand column of Cooling

Capacity Charge headed Dry Bulb,

find the 80° value.

5. in column headed Wet Bulb find

the 75° value and find the value "8

-13" in the cooling range column

under the Model "PTHD1501".

This data show's that the

temperature of the air passing

through the cooling coil is reduced at

least 8°F but not morethan 13°R This

example unit is operating normally

for the existing conditions.

For the example unit under test, the

temperature difference was 11°F

(SO°F,return air, minimum 69°F

discharge air). Since the value is

within the listed cooling range 8 - 13,

this unit is considered to be

operating normally.

Important Note: Never test operation

w#hout the unit in the wall sleeve. A

serious change in design specifications

for air movement through the

evaporator and condenser

compartments, causing the fan meter to

over heat and the refrigeration system

to become unbalanced will occur when

the unit is not installed in the wag

sleeve.

Hazardous Vomtage!

Disconnect all electric power,

including remote disconnects before

servicing. Follow proper lockout/

ragout procedures to ensure the

power can not be inadvertently

energized. Failure to disconnect

power before servicing could result

30 FrAC SVX01AEN

lri!iliH£ °

Refrigeration System

For The Cooling Wattage Tests the

following additional readings must

be recorded after the unit under test

is interconne_ed with a wattmeter.

oOutdoor air dry bulb temperature.

Avoid direct exposure of

thermometer to sunUight or to hot

condenser discharge air.

oTotal watts input, measured by

wattmeter or caUcuUateby

muUtipUyingappUied vokage by the

unit's amp draw.

Calculating Procedure

Locate the outside air dry buUb

temperature obtained in the first

coUumn of the CooUingWattage

Test.

2. Locate in the second column the

return air wet bulb temperature

obtained in the Cooling

Performance Test.

The total watts input should come

between minimum and

maximum values indicated for

each model.

Assumethat a PTHD1501 is again

under test. Proceed as follows and

observe test readings as

simultaneously as possible.

1. Outdoor air dry bulb temperature

reading - 95°R

2. Check watts input - 1510.

3. Wet bulb temperature as described

in Step C,75°F.

In the column headed Outdoor Air

Dry Bulb Temperature of the Cooling

VVattage Test find the 95°F value.

Read to the right from the 95°F value

and find the room wet bulb

temperature (75°F).

Read to the right front the 75°F W.B.

value in the PTHD1501 column and

note the minimum and maximum

wattage of 1460- 1575.

Since the wattage reading (1510)

obtained in the tess is with in the

prescribed range, the total power

input in watts is considered to be

normal.

Electric Heat Test

For the electric heat test, the

following readings must be recorded

after the unit is interconnected with a

wattmeter or by recording the total

amp draw to the unit.

Note: Cabinet front must be in place

during this test.

oRecord supply voltage to unit.

oOperate unit in highest heat

setting.

oRecord wattage recorded on

wattmeter or total amp draw to

unit.

oRefer to the Electric Heat Capacity

and Electrical Data on page 41

(whichever is applicable for voltage

rating on the unit being tested.)

oThe total watts or amps recorded

should fall with in the minimum

and maximum watts/amps listed

on these charts.

PTAC SVX01_EN 31

lrJItlN£ °

Refrigeration Syste

Assume that a PTHD1501 230/208V

with 3.5 kW eUectricheater is under

test.

1. SuppUyvokage as recorded - 208V.

2. Watts recorded -2750W or Amps

recorded - 13.5 Amps.

Locate the readings UisSedon page

11. You vviHnote that these

readings fall within the voUtage,

watts and amp draw minimum

and maximum ranges Uistedand

therefore the unit heating

performance wouH be considered

normal

Heating Power Consumption Test

For the heating wattage, the

following readings must be recorded

after the unit is interconnected with a

wattmeter.

o Outside coiUinlet air dry bulb

temperature.

o Inside coil inlet air dry bulb

temperature.

o Total watts input measured by

wattmeter.

1. Locate temperature obtained in

Step A of cooling performance

test in first column of Heating

Wattage Chart.

2. Locate in second column the

inside coil inlet dry bulb

temperature.

3. The total watts input should come

between minimum and

maximum values indicated for

each model.

Assume that a PTHD1501 is under

test. Proceed as follows and observe

test readings as simultaneously as

possible.

1. Outside coil inlet dry bulb

temperature readings as

described above: 45°R

2. Check watts input: 1370 W

3. inside coil inbt dry bulb

temperature reading as de scribed

in Step B: 75°R

Read to the right from the 75°inside

coil inlet dry bulb value in the

column and note the minimum and

maximum wattage of 1335 =1470.

Since the wattage reading (1370)

obtained in the test is within the

prescribed range, the total power

input in watts is considered to be

normal.

32 PFAC SVX01_EN

lrl liH£ °

Refrigeration Syste

Capacitor Check

Resistance Check

1. Discharge capacitor and remove

wire leads.

WARNING!

Discharge capacitor through a 20 to

30 ohm resistor before handling.

Capacitor

Testing Capacitor Resistance

2. Set an ohmmeter on its highest

ohm scale and connect the leads

to the capacitor.

a. Good Condition - indicator swings

to zero and slowly returns to

infinity. (Start capacitor with bleed

resistor will not return to infinity, it

wHI still read the resistance of the

resistor).

b. Shorted - indicator swings to zero

and stops there- repUace.

c. Open - no reading - replace. (Start

capacitor would read resistor

resistance).

3. Testing for ohms between either

capacitor terminal and the

capacitor body must show infinite

ohms.

Capacitor

Ohmmeter

0Capacitor

PTAC SVX01AEN 33

I'JltlN£ °

Co ponent Tests

A WARNING!

Hazardous Vomtage!

Disconnect all electric power,

including remote disconnects before

servicing. Follow proper lockout/

tagout procedures to ensure the

power can not be inadvertently

energized. Failure to disconnect

power before servicing could result

in death or serious injury.

Capacitance Check

Using a hookup as shown below,

take the amperage and voltage

readings and use them in the

formula below the diagram.

A WARNING!

Hazardous Vomtage!

Disconnect all electric power,

including remote disconnects before

servicing, Follow proper lockout/

ragout procedures to ensure the

power can not be inadvertently

energized. Failure to disconnect

power before servicing could result

VoBtmeter

©

_j-

Ammeter

15Amp F] _

Fuse

0

Capacitor

Overloads

1.With no power to the unit, remove

the ovedoad Ueadfrom the

compressor terminal

2. Using an ohmmeter: Test

continuity between terminaUs of

the overload. Ufnot continuous,

the overload is open, replace the

overload.

Compressor Windings

Important Note: To prevent death,

personal injury or property damage due

to electrical shock, do not connect

electrical poser to this unit or to the

compressor if the compressor terminal

cover has been removed or is not firmly

in place.

If the test indicates shorted,

grounded or open windings, see

procedure for the next steps to be

taken.

Resistance Test

1.With no power, remove the leads

from the compressor terminals.

2. Touch the leads of an ohmmeter

to terminals C-S, start windings

and C-R, run winding.

If either winding does not test

continuous, replace the compressor.

Testing Capacitance

Capacitance (MFD) =

2650 X Amperage

Voltage

Ifthe value obtained is not within

10% of the rating printed on the

capacitor, replace.

34 PFAC SVX01/kEN

lri!i4N£ °

Co ponent Tests

Test Cord Connections

Line N

Ground Test

With no power and compressor

bads removed:

Set an ohmmeter on its highest

scab. Touch one bad to the

compressor body (dean point of

contact, as a good connection is a

must) and the other probe to each

compressor terminaU in turn. if a

reading is obtained, then the

compressor is grounded and must

be replaced.

If the voltage, capacitor, overload

and motor windings test fail to show

the cause for failure:

1. With no power, wire a test cord to

line voltage (Line & N).

Note: The wire size of the test cord

must equal the line size, and the

fuses in the test line must be of the

proper size and type.

2. Connect a good capacitor of the

right MFD and voltage rating into

the circuit as shown.

3. Carefully apply line voltage.

a. if the compressor starts and

continues run, the cause for failure

is somewhere else in the system.

b. If the motor fails to start =replace.

Since all single phase

compressors are of the

permanent split capacitor design

the high and low side pressure

must be approximately equal or

the low torque compressor may

not start.

FTAC SVX01AEN 35

lrJltlH£ °

Component Tests

WARNING !

Hazardous Vomtage!

Disconnect aH electric power,

including remote disconnects before

servicing, Fommowproper mockout/

tagout procedures to ensure the

power can not be inadvertentmy

energized. Failure to disconnect

power before servicing could result

in death or serious iniury.

indoor Coil and indoor Air

Thermistors:

1. Remove the indoor Coil

Thermistor leads from the circuit

board.

2. Check the resistance of the indoor

Coil Thermistor against the tabb

on the next page. The leads of the

ohm meter will need to contact

the ends of the thermistors that

connect to the board.

3. Replace the indoor Coil Thermistor

if it does not test as above.

Outdoor Coil and Outdoor Air

Thermistors:

1. Remove the outdoor coil

thermistor leads from the circuit

board.

2. Check the resistance of the

Outdoor Coil Thermistor against

the table on the next page. The

leads of the ohm meter will need

to contact the ends of the

thermistors that connect to the

board.

3. Replace the outdoor coil

thermistor if it does not test as

above.

Heater Assembly With Power OFF

to the unit and heater:

1. Remove the heaters in question

and visually inspect the element

for broken condition. Refer to the

disassembly procedures for

information on disassembling the

heater.

2. Testthe thermal fuse (one time

fuse). If open, replace the heater

assembly.

Reversing Valve

Occasionally the reversing valve may

stick in the heating or cooling

position or in the mid-operation.

When stuck in the mid-position, part

of the discharge gas from the

compressor is directed back to the

suction side resulting in excessively

high suction pressure.

Checkthe operation of the valve by

starting the system and switching the

operation from COOLING to

HEATING and then backto COOLING.

f no voltage is registered to the coil,

check the operation of the reversing

relay and the continuity of the

connecting wires.

If voltage is registered at the coil, tap

the valve body lightly whib

switching the system from HEATING

to COOLING etc. Ifthis fails to cause

the valve to switch position, remove

the coil connector cap and wiring

and test the continuity of the valve

coil. Ifthe coil does not test

continuous replace it.

Ifthe valve is inoperative, replace.

Replacement of the compressor,

evaporator, condenser, capillary

tubes and reversing valve must be in

accordance with accepted service

practices. These procedures include

a complete evacuation of both high

and low sides, and changing of the

capillary tube assembly whenever

the refrigerant system is opened.

Before replacing a component in the

sealed system, make sure that the

cause for complaint does not lie in

the electrical circuit, control, overload

or is due to some other reason. The

serviceman must be familiar with the

operational characteristics of the

product and should not jump to

conclusions.

Temperature-Actuated Drain Valve

(PTHPOnly}

The Trane PTHPwill be equipped

with a temperature-actuated drain

valve located in the base pan. Asthe

outdoor ambient decreases to 55°F,

the drain valve will begin to open.

The valve will be completely open

when the outdoor ambient

temperature falls to 50° R

Uve Electrical Warning!

installation, testing, servicing

and troubleshooting of this product,

it may be necessary to work with

live electrical components. Have a

qualified licensed electrician or other

individual who has properly trained

in live electrical components perform

these tasks. Failure to follow all

electrical safety precautions when

exposed to live emestrical

components could result in death or

serious injury.

Important Note: Set the temperature

controt a# the way counter-clockwise to

prevent the fan from suddenly coming

on and endangering the servicer's hands.

36 PFAC SVX01_EN

lr,i! a.N£ °

Co ponent Tests

1OKOHMS @ 25°C

°C Multiplier °C Multiplier °C Multiplier °C Multiplier °C Multiplier

-40 33.6 8 2,1918 56 0.2878 104 0.06085 152 0.0175

-39 31.449 9 2=0883 57 &2774 105 0.0592 153 0.017

-38 29,452 10 1.9903 58 0.2675 106 0.0576 154 0.0166

-37 27.597 11 1.8972 59 0,2579 107 0.05605 155 0.0162

-36 25.873 12 1,809 60 0,2488 108 0.05456 156 0.0158

-35 24.27 13 1.7255 61 0.24 109 0.0531 157 0.0164

-34 22,761 14 1.6464 62 0,2315 110 0.0517 158 0.0151

-33 21.357 15 1.5714 63 0,2235 111 0.05027 159 0.0148

-32 20,051 16 1,5 64 0.2157 112 0.04889 160 0.0145

-31 18,834 17 1.4323 65 0.2083 113 0.04755 161 0.0141

-30 17.7 18 1.3681 66 0.2011 114 0.04625 162 0.0138

-29 16.6342 19 1.3071 67 0.1943 115 0.045 163 0.0135

-28 15.6404 20 1.2493 68 0,1876 116 0.64372 164 0.0132

-27 14.7134 21 1.1942 69 0.1813 117 0.64248 165 0.013

-26 13.8482 22 1.1418 70 0.1752 118 0.04128 166 0.0127

-25 13.6402 23 1.0921 71 0.1693 119 0.04012 167 0.0125

-24 12.2807 24 1.0449 72 0,1637 120 0.039 168 0.0122

-23 11.571 25 1 73 0.1582 121 0.03793 169 0.012

-22 10.9075 26 0,9571 74 0.153 122 0.0369 170 0.0118

-21 10.2868 27 0,9164 75 0.148 123 0.0359 171 0.0115

-20 9.706 28 0.8776 76 0,1481 124 0.03494 172 0.0113

-19 9.1588 29 0.8407 77 0,1385 125 0.034 173 0.0111

-18 8.6463 30 0,8056 78 0.134 126 0.03315 174 0.0109

-17 8.1662 31 0.772 79 0.1297 127 0.03233 175 0.0107

-16 7.7162 32 0.7401 80 0.1255 128 0.03153 176 0.0104

-15 7.294 33 0,7096 81 0,1215 129 0.03075 177 0.0102

-14 6.8957 34 0.6806 82 &1177 130 0.03 178 0.01

-13 6,5219 35 0.653 83 0,114 131 0,02926 179 0,0098

-12 6.1711 36 0,6266 84 0,1104 132 0.02854 180 0.0097

ql 5.8415 37 0,6014 85 0.107 133 0.02764 181 0.0094

-10 5.5319 38 0.5774 86 0,1037 134 0.02716 182 0.0092

-9 5.2392 39 0.5546 87 0.1005 135 0.0265 183 0.009

-8 4.964 40 0,5327 88 0,0974 136 0.02586 184 0.0088

-7 4.7052 41 0,5117 89 0.0944 137 0.02525 185 0.0087

-6 4.4617 42 0.4918 90 0.0915 138 0.02465 186 0.0085

-5 4.2324 43 0.4727 91 0.08885 139 0.02407 187 0.0083

-4 4.0153 44 0.4544 92 0,0861 140 0.0235 188 0.0082

-3 3.8109 45 0,437 93 0.08355 141 0.02295 189 0.008

-2 3.6182 46 0.4203 94 0.08108 142 0.02242 190 0.0079

-1 3.4867 47 0.4042 95 0,0787 143 0.0219 191 0,0077

0 3.2654 48 0,3889 96 0.07641 144 0.02139 192 0.0076

1 3.103 49 0,3743 97 0,0742 145 0.0209 193 0.0074

2 2.9498 50 0,3603 98 0.07206 146 0.02039 194 0.0073

3 2.8052 51 0.3469 99 0.07 147 0.0199 195 0.0072

4 2.6686 52 0.334 100 0.068 148 0.01942 196 0.007

5 2.5396 53 0,3217 101 0.06612 149 0.01895 197 0.0069

6 2.4171 54 0.3099 102 0,0648 150 0.0185 198 0.0067

7 2.3013 55 02986 103 0.06255 151 0.01801 199 0.0066

200 0.0065

FTAC SVX01AEN 37

lrJ lN£ °

Disassembly Procedures

A WARNING!

Hazardous Voltage!

Disconnect aH emectricpower,

including remote disconnects before

servicing. Follow proper lockout/

tagout procedures to ensure the

power can not be inadvertently

energized. Faimureto disconnect

power before servicing coumdresumt

Disassembly Procedures

Front Removam

1. Grasp the cabinet front as shown.

4. Carefully slide chassis out of wall

sleeve, placing on floor or

protected cart.

Escutcheon, Control Knobs, Control

Panel Cover, Controm Board Removam

1. Remove the front cabinet.

2. Remove the control escutcheon

pane[ by lifting the bottom portion

and pulling the tabs away from the

top portion.

3. Remove the control knobs by

gently pulling straight up and away

from the control board.

Remove 2 screws, as shown

below, to gain access into the

control panel cover. Grip the cover

between the two screws and gently

pull up on the cover to remove.

The control panel cover has now

been removed.

Power Cord Removal

1.Remove the front cabinet.

2. Remove the escutcheon, control

knobs and control panel.

3. Remove three screws as shown

below as well as the control board

wiring to remove the control box.

4. Once inside the control box,

remove the power cord strain

relief and disconnect the power

cord from the terminal block.

2. Pu[[the bottom of the cabinet front

away from the chassis until the

retaining clips disengage.

3. Lift the cabinet front off the

chassis. Reverse this procedure to

reinstall the cabinet front.

Chassis

1. Disconnect power to the unit.

2. Remove the front cover.

3. Remove three screws on each side

of the chassis, securing the

chassis to the wall sleeve.

Remove the wire junction box

cover by removing the four screws

securing it to the partition pane[

above the control panel. This will

expose the wiring connectors that

connect all the PTAC devices to the

control board. Ifthe board is being

replaced, remove the wiring from

the control board and not the

connectors. If a PTACdevice (fan

motor, compressor) is being

replaced, the control wiring can be

disconnected from the actual

connectors in the wire junction

box.

Remove the two screws mounting

the control to the PTAC.The

screws are located at the bottom of

the control board securing the

control board housing to the PTAC.

The control board has now been

removed.

1.Remove the front cabinet.

2. Remove the escutcheon, control

knobs, control panel cover and

disconnect the wiring to the

control board.

3. Remove the control box. Refer to

the disassembly of the power cord

for instructions on removing the

control box.

4. Remove the screw, securing the

capacitor to the control box.

Hazardous Vomtage!

Disconnect all electric power,

including remote disconnects before

servicing. Follow proper lockout/

ragout procedures to ensure the

power can not be inadvertently

energized. Failure to disconnect

power before servicing could result

38 FFAC SVX01AEN

lri!i4H£ °

Disassembly Procedures

Heater AssemMy Removal

1. Remove the cabinet front.

2. Remove the three screws securing

the discharge screen to the

chassis. Shown below.

Wire Junction

Box

3. Remove the wire junction box

cover by removing four screws

near the top of the partition panel

above the control panel.

Disconnect the heater wiring

connector.

4. To remove the heater/discharge

deck assembly, remove two

screws on the left and one on the

right side of the discharge deck.

Shown below.

5. Gently lift the heater/discharge

deck assembly out of the unit.

Removing the indoor Coil and indoor

Air Thermistors

1. Remove the front cabinet.

2. Remove the escutcheon, control

knobs, and control panel.

3. Disconnect the indoor CoWAir

Thermistor wiring from the control

board.

4. Locate the indoor Coil/Air

Thermistor on the suction tube or

evaporator. Gently pull the

thermistor from the housing.

5. Remove the indoor Coil/Air

Thermistor from the unit.

Removing the Outdoor Coil and

Outdoor Air Thermistors

1. Remove chassis from the wall.

2. Remove the front cabinet.

3. Remove the escutcheon, control

knobs, and the control panel.

4. Disconnect the Outdoor Coil/Air

Thermistor wiring from the control

board.

5. Gently pull the thermistor from the

housing.

6. Remove the Outdoor Coil/Air

Thermistor from the unit.

Evaporator Removal

Note: The evaporator is not a

replaceable part. Contact the Zone

Produdts Business Unit for additionM

information.

1.Remove the chassis from the wall.

2. Remove the front cabinet.

Remove the escutcheon, control

knobs, control panel and control

box assemblies. (Refer to the

power cord disassembly for

instructions on removing the

control box.)

4. Remove the heater/discharge deck

assembly. (Refer to the Heater

disassembly)

5. Remove the indoor Coil Thermistor

from the evaporator suction tube.

(Refer to the indoor Coil

Thermistor disassembly

instructions) Remove the indoor air

thermistor from the evaporator

coil.

6. Recapture the system refrigerant.

7. Remove 2 screws from both the left

and right side of the unit securing

the evaporator to the mid-partition

panel.

8. Remove the evaporator inlet and

suction line tubing from the

evaporator.

9. Remove the evaporator.

Condenser Removal

Note: The condenser is not a rep/aceaMe

part. Contact the Zone Products

Business Unit for additionM information.

1. Removethe condenser shroud by

removing two screws on each side

of the shroud securing it to the

condenser, two screws on the

bottom portion of the shroud

securing it to the basepan, and

four total screws securing the

shroud to the partition bracket at

the top of the unit.

2. Remove one screw, on the right

side ofthe unit (if you are looking

at the back of the PTAC)toward

the bottom of the basepan.

3. Capture the refrigerant in the system.

4. Remove the discharge and

condenser out tubing from the

condenser.

5. Remove the condenser.

PTAC SVX01_EN 39

I'JltlN£ °

Disassembly Procedures

indoor Fan and Motor

1. Remove the chassis from the wall.

2. Remove the front cabinet.

Remove the heater/discharge deck

assemMy. (Refer to the heater

disassemMy instructions)

Remove the escutcheon, controU

knobs, controU paneUcover and

controU box. Remember to

disconnect the controUvvMng.

Refer to the power cord

disassemMy for instructions on

disassemMing the controUbox.

5. Remove the indoor fan motor

bracket screws (3) as shown.

6. Remove the set screw (you wHU

need a long allen wrench) securing

the indoor fan to the motor shaft

and remove the indoor fan and

motor.

Outdoor Fan and Motor

1.FoHowthe directions for removing

the condenser except don't braze

or remove the tubing connecting to

the condenser. Capturing the

system refrigerant is also not

necessary.

2. Remove the screw on the right side

of the unit (If you are looking atthe

back of the PTAC)toward the

bottom of the PTACnear the lip of

the basepan.

3. Lift the condenser up and over the

lip of the basepan and move just

enough to gain access to the

outdoor fan and motor. Be careful

not to damage the bottom of the

condenser by sitting it on the lip of

the basepan. Also, use caution

when bending the condenser to

gain access to the outdoor fan and

motor. The tubing is very fragile

and must be treated with care.

4.With a pair of pliers, remove the

clamp securing the outdoor fan to

the fan shaft.

5. Remove the fan motor by

removing the two screws securing

it to the fan motor bracket.

6. Disconnect the fan motor wiring

from the control by removing the

wire junction box cover on the

partition panel above the control

panel cover.

40 PFAC SVX01_EN

Air Conditioner Performance Data

PTED 07 PTED 09 PTED 12 PTED 15

Voltage (V) 115 208 230 265 115 208 230 265 116 208 230 265 208 230 265

CoomingData

Coo![ng Capacity

(Btu/h) 7,200 7,000 7,200 7,600 9,300 9,000 9,300 9,300 12,000 11,700 12,000 12,000 14,300 14,600 14,600

Cooling Amps (A) 5.3 2.8 2.6 2.4 7.3 3.9 3.6 3.2 9.7 4.8 5.2 4.2 7.1 6.5 5.7

Cooling Power (W} 590 560 575 625 810 785 810 810 1070 1045 1070 1070 1400 1430 1460

EER (BtuhNVatt) 12.2 12.5 12.5 12.2 11.5 11.5 11.5 11.5 11.2 11.2 11.2 11.2 10.2 10.2 10.0

Moisture Removal

(Pts/h) 2.0 2.0 2.0 2.0 2.6 2.6 2.6 2.6 3.6 3.6 3.6 3.6 4.5 4.5 4.5

Heat Pump Heating Data

Heating Capacity

(Btu/h) * * * * * _ * * * * * * * * *

Heating Amps (A) * * * * * * * * * * * * * * *

Heating Power (W) * * _: * * _: * * * * * * * * *

COP (WM,'} * * * * * * * * * * * * * * *

Airfmow

Indoor CFM (Wet)

@0.3ESP (Hi) 210 185 215 210 245 230 260 245 315 300 330 315 315 355 335

Indoor CFM (Wet)

@0.3ESP (Lo) 170 145 175 170 200 180 220 200 275 290 290 275 275 315 295

Indoor CFM (Dry)

@0.3ESP (Hi) 235 210 240 235 265 250 250 205 335 320 350 335 350 390 370

Indoor CFM (Dry)

@0.3ESP (Lo) 195 170 200 195 225 210 210 225 295 280 310 295 310 350 330

EmectricHeat Data

Heater Size (kW)

208V *1.6 2.9 * * 1.6 2.9 4.1 *1.6 2.9 4.1 1.6 2.9 4.1

230V *2.0 3.6 * * 2.0 3.6 5.0 *2.0 3.6 6.0 2.0 3.5 5,0

265V *2.0 3.7 _ *2.0 3.7 5.0 _ 2.0 3.7 5.0 2.0 3.7 5.0

Btu/Hr

208V * 5,500 9,900 _ * 6,500 9,900 14,000 * 5,500 9,900 14,000 5,500 9,900 14,000

230V * 6,800 11,900 * * 6,800 11,900 17,100 * 6,800 11,900 17,100 6,800 11,900 17,100

265V * 6,800 11,900 * * 6,800 11,900 17,100 * 6,800 1%900 17,100 6,800 1%900 17,100

Heating W/att

208V * 1,640 2,935 * * 1,640 2,935 4,140 * 1,640 2,940 4,140 1,640 2,945 4,140

230V * 2,045 3,540 * * 2,045 3,540 5,045 * 2,045 3,545 5,045 2,045 3,550 5,045

265V * 2,040 3,740 * * 2,040 3,740 5,040 * 2,040 3,740 5,040 2,040 3,740 5,040

Heating Amps

208V * 7.7 13,9 * * 7.7 13,9 19.7 * 7,7 13,9 19,7 7,7 13,9 19,7

230V *8,7 15,2 * * 8,7 15,2 21,7 *8,7 15,2 21,7 8,7 15,2 21,7

265V * 7,6 14,0 * * 7,6 14,0 18,9 * 7.6 14,0 18,9 7,6 14,0 18,9

Certifiedin accordancewith the UnitaPi Air ConditioRerEquipment Certification Prograrn,which is basedon ARIStandard 310/380.

PTAC SVX01_EN 41

1rP,AN£ °

Heat Pump Performance Data

"I

PTHD 07 PTHD 09 PTHD 12 PTHD 15

Vokage {V) 208 230 265 208 230 265 208 230 265 208 230 265

Cooming Data

Cooling Capacity (Btu/h} 7,300 7,600 7,600 9,000 9,300 9,300 11,700 12,000 12,000 14,000 14,100 14,100

Cooling Amps (A) 3.0 2.8 2.4 4.1 3.8 3.2 5.6 5.1 4.4 6.5 7.1 5.7

Cooling Power (W} 600 625 625 805 830 830 1095 1120 1120 1445 1455 1470

EER (Btuh/Watt) 12.2 12.2 12.2 11.2 11.2 11.2 10.7 10.7 10.7 9.7 9.7 9.6

Mo[sWre Removal {Pts/h) 2.0 2.0 2.0 2.6 2.6 2.6 3.6 3.6 3.6 4.5 4.5 4.5

Heat Pump Heating Data

Heating Capacity(Btu/h} 6,200 6,400 6,400 8,200 8,400 8,400 10,900 11,200 11,200 13,300 13,500 13,500

Heating Amps (A) 2.6 2.4 2.4 3.4 3.1 2.6 3.4 3.1 3.4 6.0 5.5 4.8

Heating Power (W) 520 535 535 670 685 685 940 965 965 1210 1235 1235

COP (W/W) 3.5 3.5 3.5 3.6 3.6 3.6 3.4 3.4 3.4 3.2 3.2 3.2

Airflow

Indoor CFM (Wet}

@0.3ESP (Hi} 195 225 225 240 270 270 310 340 340 315 355 355

Indoor CFB,!(Wet)

@0.3ESP (Lo) 155 185 185 190 230 230 270 300 300 275 315 315

Indoor CFM (Dry}

@0.3ESP (Hi} 220 250 250 260 290 290 330 360 360 350 390 390

Indoor CFM (Dry}

@0.3ESP (Lo) 180 210 210 220 250 250 290 330 320 310 350 350

Ele_rie Heat Data

Heater Size (kW)

208V 1.0 2.9 _ 1.6 2.9 4.1 1.6 2.9 4.1 1.6 2.9 4.1

230V 2.0 3.5 _ 2.0 3.5 5.0 2.0 3.5 5.0 2.0 3.5 5.0

265V 2.0 3.7 _ 2.0 3.7 5.0 2.0 3.7 5.0 2.0 3.7 5.0

Btu/Hr

208V 5,500 9,900 _ 5,500 9,900 14,000 5,500 9,900 14,000 5,500 9,900 14,000

230V 6,800 11,900 ÷ 6,800 11,900 17,100 6,800 11,900 17,100 6,800 11,900 17,100

265V 6,800 11,900 ÷ 6,800 11,900 17,100 6,800 11,900 17,100 6,800 11,900 17,100

Heating Watt

208V 1,640 2,935 _ 1,640 2,935 4,140 1,640 2,940 4,140 1,640 2,945 4,140

230V 2,045 3,540 ÷ 2,045 3,540 5,045 2,045 3,545 5,045 2,045 3,550 5,045

265V 2,040 3,740 _ 2,040 3,740 5,040 2,040 3,740 5,040 2,040 3,740 5,040

Heating Amps

208V 7.7 13.9 19.7 7.7 13.9 19.7 7.7 13.9 19.7 7.7 13.9 19.7

230V 8.7 15.2 21.7 8.7 15.2 21.7 8.7 15.2 21.7 8.7 15.2 21.7

265V 7.6 14.0 18.9 7.6 14.0 18.9 7.6 14.0 18.9 7.6 14.0 18.9

Celtified in accordance with the Unitary Air Conditioner Equipment Certification Program, which is based on ARI Standard 310/380.

42 FFAC SVX01/kEN

lri! liH£ °

Pe ot ance Charts

Cooling Wattage -Air Conditioners

Modei PTED0701 PTED0702 PTED0901 PTED0902 PTED1201 PTED1202 PTED1501 PTED1502

Temperature

Outdoor

Air Return Air Total Wattage Total Wattage Total Wattage Total Wattage

Dry Bulb Wet Bulb input input input input

Min Max Min Max Min Max Min Max

Rating Wattage 560 625 785 810 1045 1090 1045 1090

85 590 715 815 900 1050 1180 1080 1190

80 585 720 820 905 1055 1180 1090 1205

75 585 720 820 905 1060 1180 1100 1215

100 70 585 720 820 905 1055 1180 1100 1220

65 590 715 815 900 1050 1180 1095 1215

60 580 710 805 890 1045 1175 1090 1205

55 570 700 795 880 1030 1160 1070 1190

85 560 685 770 855 1000 1125 1025 1140

80 565 690 775 860 1005 1130 1035 1150

75 565 695 780 865 1005 1135 1035 1160

95 70 565 690 775 860 1005 1130 1045 1165

65 560 690 770 855 1000 1125 1040 1160

60 555 680 765 850 990 1120 1030 1150

55 540 670 765 835 980 1105 1020 1135

85 540 660 730 815 950 1070 965 1085

80 540 665 735 820 950 1075 980 1095

75 540 665 735 820 955 1080 990 1105

90 70 540 665 735 820 950 1075 990 1105

65 535 660 730 815 950 1070 990 1100

60 525 660 720 805 940 1060 980 1095

55 520 640 710 795 930 1055 965 1075

85 510 635 690 770 895 1020 915 1025

80 515 640 690 775 900 1020 930 1040

75 520 640 695 780 905 1030 936 1046

85 70 515 640 690 775 900 1020 935 1050

65 510 635 690 770 895 1020 930 1045

60 505 625 680 765 890 1010 925 1035

55 490 615 670 755 880 1000 907 1020

85 485 605 645 730 850 970 860 970

80 490 610 650 735 850 970 870 985

75 490 610 650 735 850 975 880 990

80 70 490 610 650 735 850 970 885 990

65 485 605 645 730 850 970 880 990

60 475 600 635 720 940 960 870 980

55 465 585 625 710 830 950 855 965

PTAC SVX01_EN 43

TJ IN£ °

Pe :or ance Charts

CoMing Wattage -Heat Pumps

ModeH PTHD0701 PTHD0702 PTHD0901 PTHD0902 PTHD1201 PTHD1202 PTHD1501 PTHD1502

Outdoor

Air Return Air Total Wattage Total Wattage Total Wattage Total Wattage

Dry BuHb Wet BuHb hput hput hput hput

Min Max Min Max Min Max Min Max

Rating Wattage 600 625 810 850 1120 1145 1430 1460

85 625 705 830 935 1120 1230 1445 1570

80 620 710 835 940 1125 1235 1465 1590

75 620 710 835 940 1130 1240 1475 1600

100 70 620 710 835 940 1125 1240 1475 1600

65 615 705 830 935 1120 1230 1470 1600

60 605 695 820 925 1115 1230 1460 1580

55 595 685 810 915 1100 1210 1440 1562

85 580 670 785 890 1070 1180 1375 1500

80 585 675 790 890 1075 1190 1390 1520

75 590 680 795 890 1075 1190 1410 1530

95 70 585 675 790 890 1075 1190 1410 1530

65 580 670 785 890 1070 1180 1400 1520

60 575 675 780 880 1060 1170 1390 1515

55 560 655 770 865 1050 1160 1370 1495

85 550 640 745 845 1020 1130 1305 1430

80 555 645 750 850 1025 1135 1325 1445

75 555 645 750 850 1025 1135 1335 1460

90 70 555 645 750 850 1025 1125 1340 1460

65 550 640 745 845 1020 1130 1335 1455

60 540 630 735 835 1010 1120 1320 1440

55 530 620 720 825 1000 1110 1260 1420

85 515 610 700 800 970 1080 1240 1360

80 520 610 705 800 975 1085 1260 1380

75 525 615 705 810 975 1085 1265 1390

85 70 520 610 705 800 975 1085 1265 1395

65 515 610 700 800 970 1080 1260 1390

60 510 600 690 790 960 1070 1250 1375

55 500 590 680 775 950 1060 1230 1355

85 485 575 655 755 920 1030 1170 1290

80 490 580 660 760 925 1030 1185 1310

75 490 480 660 760 925 1035 1195 1320

80 70 490 580 660 760 920 1030 1200 1320

65 485 575 655 755 920 1030 1195 1315

60 475 565 650 745 910 1020 1180 1305

55 465 555 635 735 900 1010 1160 1280

44 FTAC SVX01_EN

lri! liH£ °

Pe ot ance Charts

Cooling Change of Temperatu,.e oA_ Condi*ione_

Model

RoomAir RoomAir PTED0701 PTED0702 PTED0901 PTED0902 PTED1201 PTED1202 PTED1501 PTED1502

Dry W_ Temperature Across Temperature Across Temperature Across Temperature Across

Bulb Bulb indoor Coil (£ T} indoor Coil (£ T} indoor Coil (_ T} indoor Coil (_ T}

Min Max Min Max Min Max Min Max

Rating_u/h 7000 7600 9000 9300 11700 12000 14300 14600

Rating CFM 185 225 230 260 300 330 315 355

85 1 32 6 1 5 1 4

80 8 13 11 14 9 13 8 12

90 75 19 22 19 22 18 22 16 20

70 30 33 28 30 26 30 25 27

80 4 9 7 11 6 10 5 8

75 14 19 15 18 13 18 12 16

85 70 23 27 23 25 21 25 20 23

65 34 36 31 33 29 33 28 30

75 9 14 11 14 9 13 8 12

70 18 21 18 20 15 20 15 18

80 65 26 29 24 27 23 26 21 24

60 35 36 32 33 29 33 29 30

70 12 16 13 16 10 15 10 14

65 18 22 18 21 15 20 15 19

75 60 25 28 23 26 21 25 20 24

55 31 34 28 31 26 30 26 28

65 12 15 12 14 9 13 9 13

70 60 17 20 16 18 13 17 13 17

55 22 24 20 22 18 21 17 21

Cooling Change of Temperature - Heat Pumps

Model

RoomAir RoomAir PTHD0701 PTHD0702 PTHD0901 PTHD0902 PTHD1201 PTHD1202 PTHD1501 PTHD1502

Dry Wet Temperature Across Temperature Across

BuD Bulb indoor Coil (£ T} indoor Coil (£ T}

Min Max Min Max Min Max Min Max

Rating Btdh 7300 7600 9300 9600 12300 12600 14300 14600

Rating CFM 195 225 240 270 310 340 315 355

85 1 3 2 6 1 5 1 4

80 8 13 11 15 10 13 8 12

90 75 19 22 19 22 18 22 17 20

70 30 33 29 30 26 30 25 28

80 4 9 7 11 5 10 5 9

75 14 19 15 18 14 18 12 16

85 70 23 27 23 25 21 25 21 23

65 33 36 31 33 30 33 28 31

75 9 14 11 15 10 13 8 12

70 18 21 18 20 16 20 16 18

80 65 26 29 24 27 23 26 22 25

60 35 36 32 33 30 33 29 31

70 12 16 13 16 11 15 10 14

65 18 22 18 21 16 20 16 19

75 60 24 28 23 26 21 25 21 24

55 31 34 29 31 26 30 26 29

65 12 15 12 15 10 13 9 13

70 60 17 20 16 18 14 17 13 17

55 22 24 20 22 18 21 18 21

FTAC SVX01AEN 45

lrJ lN£ °

Pe :or ance Charts

Cooling Ampere Chart - Air Conditioners

Cond HnHetAir ModeH ModeH ModeH ModeH ModeH ModeH

Temperature PTED0701 PTED0702 PTED0901 PTED0902 PTED1201 PTED1202

Amperage Amperage Amperage Amperage Amperage Amperage

Min Max Min Max Min Max

RatingAmpere 2,6 2.9 2,4 2,4 3,6 3.9

100 2.6 2.9 2,4 2.6 &4 4.0

95 2,4 2.8 2.3 2.5 3.2 3.8

90 2.3 2.7 2.2 2.4 3.1 3.6

85 2,2 2.6 2.1 2,3 2,9 3.4

80 Z1 2.4 2.0 Z2 2.8 3.3

ModeH ModeH

PTED1501 PTED1502

Amperage Amperage

Min Max Min Max Min Max Min Max Min Max

3.2 3.2 4.8 5,2 4,2 4.2 6.5 7.1 5,7 5.7

2.9 3.1 5.6 5.6 3,9 4.3 6.6 &0 5.6 6.2

2.7 3.0 5.4 5.3 3,7 4.1 6.2 7.6 5.3 5,9

2,6 2,9 5,2 5.1 3.6 3,9 5,9 7,2 5.1 5,6

2,5 2,7 4.9 4.8 3.4 3,8 5,6 6.8 4,8 5.3

2.3 2.6 4.7 4.6 3.2 3.6 5.3 6.4 4`6 5.1

Cooling Ampere Chart - Heat Pumps

Cond Inlet Air ModeH ModeH ModeH ModeH ModeH ModeH ModeH ModeH

Temperature PTHD0701 PTHD0702 PTHD0901 PTHD0902 PTHD1201 PTHD1202 PTHD1501 PTHD1502

Amperage Amperage Amperage Amperage Amperage Amperage Amperage Amperage

Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max

RatingAmpere 2.6 2,9 2.4 2.4 3,6 3,9 3,2 3,2 4,8 5,2 4,2 4`2 6,5 7,1 5,7 5.7

100 2,6 2,9 2.5 2.7 3,4 4`0 3,0 3,2 5,6 5,5 4,1 4,5 6,6 &0 5,5 6,1

95 2,4 2,8 2,4 2.6 3,2 3,8 2,8 3,1 5,3 5,2 3,9 4,3 6,2 7,6 5.2 5,8

90 2.3 2,6 2,2 2,5 3.1 3,6 2,7 3,0 &0 5,0 3,7 4,1 5,9 7,2 5,0 5.5

85 2,1 2,5 2,1 2,3 3,1 3,4 2,6 2,9 4,8 4`7 3.5 3,9 5,6 6,8 4.7 5,2

80 2,1 2,3 2,1 2,2 2,9 3,3 2,5 2,7 4,6 4,5 3,3 3,7 5,3 6,4 4,5 4,9

Heating Wattage - Heat Pumps

Temperature ModeH

Outside PTHD0701 PTHD0702 PTHD0901 PTHD0902 PTHD1201 PTHD1202 PTHD1501 PTHD1502

Air Room Air Total Wattage Total Wattage Total Wattage Total Wattage

Dry BuHb Dry BuHb Hnput Hnput Hnput Hnput

Min Max Min Max Min Max Min Max

Rating Wattage 520 535 670 685 940 965 1210 1235

85 580 620 745 790 1030 1115 1295 14.35

80 565 600 725 775 1010 1095 1275 1410

50 75 550 590 710 760 990 1075 1245 1385

70 535 575 695 740 970 1050 1225 1360

65 520 560 675 720 945 1025 1200 1335

85 565 600 710 760 1000 1080 1240 1375

80 550 590 695 740 975 1060 1214 1355

45 75 630 570 680 730 955 1040 1190 1330

70 515 555 660 710 930 1010 1160 1305

65 500 540 640 690 910 995 1145 1280

85 545 580 680 725 950 1040 1185 1320

80 530 570 660 710 940 1020 1160 1300

40 75 515 555 640 690 920 1000 1135 1270

70 500 535 630 675 895 980 1110 1250

65 480 520 610 675 875 955 1090 1220

85 525 565 650 695 925 1010 1130 1270

80 510 550 630 675 900 985 1110 1240

35 75 500 535 610 655 880 965 1080 1220

70 480 520 600 645 855 940 1060 1190

65 465 500 580 625 940 922 1030 1265

46 F]-AC SVX01AEN

TI!i iH£ °

Pe or ance Charts

H_ting Change of Temperature oHeat Pumps

ModeH

Room Air Room Air PTHD0701 PTHD0702 PTHD0901 PTHD0902 PTHD1201 PTHD1202 PTHD1501 PTHD1502

5O

45

4O

35

Wet

Bulb

Min Max Min Max Min Max Min Max

Rating Btu/h 6200 6400 8200 8400 10900 11200 13300 13500

Rating CFM 220 250 260 290 330 360 350 990

85 22 24 24 27 27 30 28 30

80 23 24 25 28 28 31 29 31

75 24 25 26 29 29 32 30 31

70 26 27 28 30 31 34 32 33

65 26 27 28 30 31 34 32 33

_ _ 2-4 _4 29 27 30

80 20 23 23 25 25 29 28 31

75 21 24 24 26 26 30 29 31

70 22 24 24 27 27 31 30 32

65 23 25 25 28 28 32 31 33

20 20 _ 23- 27 27 30

80 18 21 21 23 23 28 28 31

75 19 22 22 24 24 29 29 31

70 20 23 23 24 25 29 30 32

65 21 24 24 25 26 30 31 33

85 15 r 17 20 21 Z4 2? 29

80 16 18 18 21 22 25 28 30

75 17 19 19 22 23 26 29 31

70 18 20 20 23 23 27 30 31

65 19 21 21 24 24 28 31 32

Heat Pump Reverse Cycle Heating Capacity

ModeH

VoHtage

Am ps

VVatts

Btuh

COP

CFM (Dry)

Heating Btuh

PTHD07 PTHD09 PTHD12 PTHD15

208 230 265 208 230 265 208 230 265 208 230 265

2=6 2_4 2_4 3,4 &l 2=6 4=7 4_3 &8 &0 &5 4=8

520 535 535 670 685 685 940 965 965 1210 1235 1235

6200 6400 6400 8200 6400 8400 10900 11200 11200 13300 13500 13500

3,5 3=5 3,5 3,6 3=6 3,6 3,4 3,4 3,8 3,2 3,2 3,2

195 225 225 240 270 270 310 340 340 315 355 355

OutdoorAmbient 62 7200 7400 7400 9800 1010010100 13200 13500 13500 15800 16000 16000

57 6900 7100 7100 9300 9600 9600 12500 12800 12800 15000 15200 15200

52 6500 6700 6700 8700 9000 9000 11700 12000 12000 14200 14400 14400

Rating Point 47 6200 6400 6400 8200 6400 8400 10900 11200 11200 1330013500 13500

42 5900 6100 6100

37 5600 5800 5800

32 5300 5500 5500

27 5000 5200 5200

24 4800 5000 5000

Wa_s

OutdoorAmbient 62 555 565 565

57 550 560 560

52 530 540 540

7700 7900 7900

7200 7400 7400

6700 6900 6900

6200 6300 6300

5800 6000 6000

10200 10500 10500

9500 9700 9700

9600 8900 8900

7900 8200 8200

7500 7800 7800

12500 12700 12700

11700 11900 11900

10800 11000 11000

10000 10200 10200

9500 9700 9700

725 740 740

715 730 730

695 710 710

1034 1060 1060

1010 1030 1030

980 1000 1000

1300 1325 1325

1275 1905 1305

1245 1270 1270

Rating Point 47 525 535 535 670 685 685 945 965 965 12101235 1235

42 505 525 525 650 665 665 910 930 930 1175 1200 1200

37 500 510 510 630 645 645 880 900 900 1140 1165 1165

32 490 500 500 615 630 630 830 850 850 1100 1120 1120

27 480 495 495 585 600 600 790 810 810 1055 1080 1080

24 475 490 490 570 585 585 765 785 785 1045 1070 1070

PTAC SVX01_EN 47

lti lN£ °

Schematic Diagrams (PTHD : ED)

POWER INPUT

WH (BLI ,_ BK (BR)

(Ribbed) _

N (GN/YL)

TB-3

mmm_

OUTDOOR AIR

THERMISTOR

OUTDOOR PIPE

THERM,_TOR

mE_MBSTORT_E_MBSTOF

_SSEMBLY_1A1_4 D

???£????

ON SW2 ON SW2

[_ For PTED modeU,Set Switch Position

As Fig1

For PTHD ModeU, Set Switch Position

As Fig 2

[_ Must Be Connected For 230V

As Fig 3

Must Be Connected For 265V

As Fig 4

[_ On Heat Pump ModeUOnUy

[_ On Heat Pump ModeUOnUy(Option)

[_ Remove For Non Heat Pump

AppUications

For 3.5 KW Heat AppUications

[_ For 5.0KWHeat Applications

48

1234567 1234567

<Fig 1> <Fig 2> <Fig 3> <Fig 4>

FFAC SVX01AEN

lrl_liH£ °

Schematic Diagrams (HVdronic)

POWER INPUT

WH {BL) _ BK !SR}

(_tIBBED) _

N(GNHL/

INDOORPIPE INDOOR_1_

THERMISTOR

PW_ P/NO :6870Ag0090A

% ,N

Q_ P 7RANS

ON SW2

1234567

TB-3

[_ For PTED model, Set Switch Position

As Fig1

[_ Must Be Connected For 208V/230V

As Fig 2

Must Be Connected For 265V

As Fig 3

Must Be Connected For 115V

As Fig 4

Connect the piggy=back wirings

BLACK RED

<Fig 1> <Fig 2> <Fig 3> <Fig 4>

WHITE

WHITE

FTAC SVX01AEN 49

lrJ_lN£ °

Schematic Diagrams

Trane Zone Sensor Wiring

O--

STATUS FAULT

LED CODES

/

/

/

OOOOOOO

DIP

SWITCHES

OOOOOOO

MODE

Note: Refer to the Remote

Operation Section for DiP switch

settings and Zone Sensor Features.

CN-ZONE !°°°°°°°°

CSP GND ZONE

OOOOOOO

ZONE SENSOR

iL

iX_

@ ZONE

®GND

® CSP

4Z) MODE

Energy Management System

(_ _ ooooooo

STATUS

LED DIP

SWITCHES

0000000

/

/

0000

Note: The Occupancy Sensor and

Door Switch are not provided by

Trane. They are to be field-installed

and supplbd, Refer to Product

Support Online or call the Zone

Products Business Unit for more

information on Occupancy Sensors

and Door Switches,

Energy Management

OC1 OC2 DR1 DR2 RF1 RF2 FD1 FD2

00000000 0000000

(

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_ Occupancy Sensor I

50 FFAC SVX01AEN

lri!iliH£ °

Schematic Diagrams

Front Desk Switch and Remote Fan Wiring

OOOOOO0

DIP

SWITCHES

0000000

J

Note: The front desk swkch and

remote fan are not provided by

Trane.

ocl oc2 _1 _2 RF1_2 _D1_UZ

00000000 0000000

I°°°°°i' A

Remote Thermostat Wiring

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STATUS

LED | DIP

SWITCHES O OOO

IOOOOOOO 00000000

Note: 1. GL and GH do not both

need to be wired to the

thermostat, ffthe

thermostat onUyoffers one

G (Fan} connection, then

either GL (Low Fan) or GH

(High Fan) must be used.

2. Most Thermostats do not

require a common (C)

connection, if your

thermostat does not have a

common connection, it

doesn't need to be wired.

GLGHOWY R C

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Remote T-Stat

-eC

oR

_Y

8W

_0

-¢ GH

_e GL

PTAC SVX01AEN 5 1

°

Tra_

An American Standard Gompany

WW_ _a_COBF_

For more information contact

your local district office or

e mail us at comfort_trane, com

Literature Order Number PTAC-SVX01A-EN

File Number SV XN PTAC-000-SVX01A 0902 EN

Supersedes PTAC SVN01A-EN and PTAC SVU01A-EN

Stocking Location La Crosse

Trane has apolicy of continuous product and product dat_ improw, ment and reserves the right to change design

and specifications without notice, Only qualified technicians should perform the installation and servicing of

equipment referred to in d_ispublication,