EMI Air Conditioner/heat Pump(outside Unit) Manual L0612425

User Manual: EMI EMI Air conditioner/heat pump(outside unit) Manual EMI Air conditioner/heat pump(outside unit) Owner's Manual, EMI Air conditioner/heat pump(outside unit) installation guides

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S1 C/S 1H SINGLE-ZONE
SIDE DISCHARGE

J
i

E_l@

_ricaSgrig

5780 Success Dr.
Rome, NY 13440
www.enviromaster.com

INSTALLATION,
OPERATION
ANDMAINTENANCE
MANUAL
P/N
240005897,
Rev.
1.2[05/06]
Thismanual
isintended
asanaidtoaqualified
service
personnel
forproper
installation,
operation,
andmaintenance
ofEMIAmericaSeries
highefficiency condensing units.
Carefully

read these

to follow

these

instructions

maintenance,
possibly
injury, or death.

may

resulting

•

before
result
in fire,

attempting

installation

in improper

installation,

electrical

property

Failure
service,

damage,

personal

(1) Retain this manual and warranty
reference.

for future

'_'

installed correctly
and run the
one complete
cycle to make

Read

all instructions

before

the EMI AmericaSeries
ficiency condensing
unit.

(2) Before leaving the premises, review this
manual to be sure the unit has been

functions

shock,

or operation.
operation,

using

high efInstall or

locate this unit only in accordance
with these instructions.
Use this

unit for
sure it

unit only
described

for its intended
in this manual.

use

properly.

To obtain

technical

assistance

during

service

or warranty

Check

or after the installation

of this unit, check
our website
@ www.
enviromaster.com
or call
your installing
contractor
or distributor.
Our technical
service department
1-800-228-9364.

may

be contacted

When calling for assistance,
please
the following
information
ready:
• Model

Number

• Serial

Number

the rating

AmericaSeries
before installation
the voltage

shown

the electric

supply

plate

on the EMI

condensing
unit
to make certain
is the same

to the unit.

at
,AY

have

The EMI AmericaSeries
ing unit must
a properly

condens-

be connected

grounded

only to

electrical

sup-

ply. Do not fail to properly
this unit.

ground

Turn off the electrical

before

supply

servicing
the EMI AmericaSeries
condensing
unit.

• Date of installation
Do not use the EMI AmericaSeries
condensing

DANGER

unit if it has damaged

wiring, is not working
properly,
has been damaged
or dropped.
[Save

These

Instructions]

_'®D

The AmericaSeries
condensing

•

SlC/H

units are, air-cooled,

arranged
units

side

designed

will provide

high

specifically

to meet

cooling

efficiency
or ex-

Btuh and S1H

Btuh capacity

as identified

$2C

vertically

discharge,

ceed a 13 SEER rating.
The S1C 9,000-36,000
9,000-24,000

and

condensing

Dimensions"

section

and

• Large

cooling

capacity

for two evaporators,

suction

• Solid core filter drier (09 - 12 only)
• Crankcase
heater (09 - 12 $1H's)
(High

pressure

- Standard
- Standard
• Low

identified on page 24 in the "$2C Specifications and Dimensions"
section.
The S1C/H

condensing

of the

units

S1C/H

is simplified

and

$2C

Ambient

proximity
are

to an exterior

recessed

wall. Service

to reduce

valves

tampering

and

all 9,000-12,000
Btuh units are equipped
with a Duratec Performance
Package that
includes
an oversized
suction accumulator with

surge

management,

baffles
a factory

and

enhanced

installed

controls

• Field

0-9 &12 models,

optional

equipment

and

on other

12,000

Btuh S1H's)
(standard

(sea coast

coils

• LowAmbient

controls

to 32 ° F, specify

this option

use)

for operation

down

for SlC

$2C systems (standard
on SlH's)
that
will be operated
in cooling
mode at
outside

temperatures

installed

below 60 ° F (field

kit)

• Low Ambient

for operation

for SlC, S1H or $2C
factory for availability)

(18 awg minimum)

controls

age to the compressor

• Secure mounting pad or foundation
• Refrigerant
piping (if not purchased
EMI)

down to 0 ° F

systems

(consult

are required

when

for charging

(see charge

void

the warranty.

Ambient

and coil, and

A Field

Installed

Kit is good for operation

may
Low-

down to

32 ° F. This is accomplished
by cycling the
condenser
fan on and off, which will in turn

• High Volt Disconnect
piping

start

Btuh only)

models.

wiring

• Refrigerant

hard

for

on 9,000-

the system is asked to cool at outdoor temperatures below 60 ° F, this may cause dam-

• Low Volt wiring

from

heater

units (standard

cool

in-

crankcase

cool

Low Ambient
• Power

operation

• Copper/copper

solid core

for

all S1H's)
• 115V (9,000-12,000

oil

is available

installed

straight
• Straight

filter drier and loss of charge switch. A field
installed crankcase
heater is standard
on
S1H

(heat pumps)
18K and above.

down to 32 ° F standard,
factory
stalled on all Sl H's (heat pumps)

by a 24V

control interconnection
from the evaporator
and multiple units can be lined up in close

switch)

on S1H's
on SlC's

and $2C are quiet units that can be recommended for both commercial
and residential
applications.
installation

accumulator

(09 - 12 only)

The $2C 18,000 (99) - 21,000 (92) and
23,000 (22) Btuh capacity condensing
units
will provide

contactor

• Loss of charge switch (09 - 12 only)
• Low voltage terminal connections

• H.RS.

on pages 22-23.

and fan motor

• Run capacitor

unit

for a single evaporator,

in the "S 1C Specifications

• Compressor

table

interconnect
on page

10)

maintain
viding

a constant

a steady

the air handler

low side pressure

cooling

effect

from frosting-up.

pro-

and keeping

• Locate
theunitasclosetotheindoor
sectionas possible.(SeeTubing
Specifications
chartonpape7.)
Side discharge
unit
allows for per•Iftheunitisusedforlowambient
cool- manent mounting through the feet. This is
due to the vertical
ingdownto32°F,thisoptionmustbe highly recommended
design
of
the
unit.
specified
toprevent
system
damage.
1. Loosen the screws on left and right sides
•Avoidhightrafficareas
andprevailing of the front panel. (De not remove these
windlocations.
screws.)
• Surface
mustbeflatandlevel.
• Mount unit above typical
levels.

snow fall

Ensure free flow of air through
Air must not recirculate
intake.
side

Air is drawn

discharged

from
through

through

the unit.

discharge

the coil and

the fan

grille.

minimum 48" clearance
is necessary
for
the condenser
discharge.
Rear intake
(coil

side)

Consider

clearance

is 12"

minimum.

how power will be run to the unit

from the power source. Refrigerant
piping
should be a direct line to the indoor unit.

2. Remove

the screws

on the front of the

panel.
3. To remove
1. Place the unit on a flat concrete
or pad if on the ground.

front panel:

surface

Roof mounting

should use a build up platform to avoid
intake of hot air from the roof.
2. in areas of heavy snowfall,
condensers should be set above the level of
maximum

anticipated

is usually

adequate).

snowfall

(12"

4. Slide front panel forward
screws and remove.

to clear side

1. All electrical

wiring

must be run accord-

ing to NEC and local codes.
Compressor

Accumulator

Capacitor

2. Refer to the unit rating

plate for voltage,

minimum
circuit ampacity
and over current protection
requirements.

Lag Bolts

5. Insert

lag bolts

the bottom
secure.

through

of the

the

unit and

holes
tighten

in
to
3. Use only HACR type breakers
or time
delay fuses. Select the wire size according to the ampacity
4. To access
wiring

adjacent

lag bolts through

the holes

electrical

connections

and

diagram:

a) Remove

6. Insert

rating.

the screws

on the side panel

to the back

panel.

in the

feet on the back of the unit and tighten
to secure.
7. Replace the front panel, do not
the side screws at this time.

tighten
b) The

screws

panel should
remove

them).

adjacent
already

to the
be loose

front
(don't

c.Slidethesidepanelouttoaccess
the 8.Check
wiringdiagram
fortherequired
high/low
electrical
connections
and number
oflowvoltagewirestoberun
wirediagram,
between
indoor
andoutdoor
sections.

Hig
Plastic

Note: Remove
from the holes

the plastic
and replace

tight strain relief fitting
grommet

fitting

5. Power

should

disconnect
the unit.

Edge

(Low

Low Volt
Guards
edge guards
with a water-

(High

V) and a split

be run to a weather

box usually

6. From the disconnect

within

proof

3 feet of

box, run the power

through the 7/8" hole on the side of the
unit and into the electrical box and anchor with the strain

relief fitting.

7. Run wires to the high Volt pigtail in the control box and attach L1 and L2 connections.
Also run green wire to ground

wire.

9. Connect

the 24 Volt wiring matching

to color. Refer to the wiring
the inside
also

color

diagram

panel of the condenser,
and
refer to the wiring
diagram
indoor

on the
unit.

Low Volt interconnect
should
at

least

18 awg.

Thesystemwill supportrefrigerantrunstotheinsideunitofupto 100'
equivalent
feetwitha 35'riseincluded.
Theunitsarefurnished
withsweatconnections
and
areequipped
withrefrigerant
10.Toreplace
sidepanelslidetheslotted
fittingsforcharging
holesofthepanelontotheloosenedvalvesandSchrader
readings.
Thefollowscrews
ofthefrontpanelsothatthe andtakingpressure
ingprecautions
should
bemade:
edgeofthefrontpanel
covers
theedge • Becertainnoburrsremainonthe
ofthesidepanel.
fittings.
• Useonlycleanrefrigeration
tubing,
• Usetubebenders
toguardagainst
kinking.
• Avoidpipingonwetandrainydays
andinsulate suction line. Be certain
that plastic
when
Isolate

end caps

inserting

remain

through

in place

wall openings.

tubing from transmitting

vibra-

tion to the building or unit and avoid
contact with sharp edges. Refrigera-

11. Fasten

all remaining

loose

screws.

tion valves

should

a wet

rag

"heat

valves

while

be wrapped
sink"

brazing.

with

protect

• A P-trap

is recommended

tion

riser

feet

in height.

• When
the

is equal

the condenser

evaporator,

return

the

of oil back

• The placement

when

to or greater

the suc-

ricated

than

wholesaler

is installed
P-trap

will

above
help the

to the compressor.
of the

P-trap

should

trap

may

be purchased

or distributor

from

however

the trap

should be shallow as the (3) elbow configuration.
Each elbow is approximately
2 equivalent
approximately

feet.

One P-trap

12 equivalent

is equal to
feet.

at the halfway mark of the suction riser.
For example
if the suction riser is 30 feet
tall then a P-trap
15 foot
Figure

mark

is recommended

of the

suction

riser

at the
(see

• P-traps

are not required

at the foot of the

hot gas risers due to increased

1).

higher

oil flow at

temperatures.

• A P-trap may be fabricated using (2) street
elbows and (2) regular elbow. A prefab-

Condenser

Evaporator

1.Clean
theendsoftubingandinsertinto
fittinc

5.Attachmanifold
set.
ManifoldVaccum
Pump Micron
Gage
2.Protect
thevalvesbywrapping
witha
wetrag"heatsink"before
brazing.

6.Evacuate
lineto500microns
orlessto
ensure
allmoisture
hasbeenremoved
andtherearenoleaks.
3.Werecommend
theuseofashield(can
be madefromsomescrapmetal)to
protect
thepaint.

4.Brazetubingintofittings,

7.Oncecertain
ofa goodevacuation
and
leakfreejoints,back-seat
thevalves
(counter-clockwise)
to openandallow
factory
charge
tofilllinesandindoor
unit.

8. Chargeto properweight,charge 9.RefertoCharts
onpage12to"fine
basedonfeetofinterconnect
(tables
tune"therefrigerant
chargetomeet
starting
onpage10).
yourconditions.

IMPORTANT
NOTES:
1.Tofindthecharge
adjustment
andsystem
charge
foranyevaporator
andtubing
length:
Line Adjustment = (Line Charge/FT) x Line Length
System Total = Factory Charge + Line Adjustment
2. Round to the nearest ounce and allow for gauges and hoses.

S 1CA9

CACA12

.25

oz.

37 oz.

SICA8

CACA24

.56

oz.

51 oz.

S 1CA3

CACA36

.56

oz.

72 oz.

$1 CA9

WLHA09

.25

oz.

37 oz.

z.i

SICA8

WLHA24

.56

oz.

$1 CAg

WLCAg0

.56 oz.

51 oz.

72 oz.

$2CA99

WLHA09

.25 oz.

28 oz./28 oz.

$2CA92

WLHA09+WLHA12

.25 oz.

28 oz./33 oz.

S2CA22

CACA12

.25 oz.

33 oz./33 oz.

ills2

The
with

units

refrigerant

are delivered
for the

and the evaporator.
installed

piping

refrigerant

Charging

is required.

charge

table

precharged

condenser

coil

of the field
Refer

for the

to the
proper

amount to be added for the applications
interconect
piping. Unit service valves are
solid brass,

for sweat

connections.

When

charging

and

sures/temperatures
with
switch

Low Ambient
should

temporarily

checking

on system
Option,

be jumped
to obtain

pres-

supplied

the fan cycle
out of the circuit

accurate

data.

Cooling
Cycle
Models
$1C9,
$1H9
with EMI's-WLH09

or CAC12

Cooling Cycle
Models $1C2, $1H2
with EMI's-WLHf2

(R-22 Ref.)

or CAC12

(R-22 Ref.)

Room Temp. (°F)

Room Temp. (°F)
Relative Humidity 50%

Relative Humidity 50%
"_ 300

.,c

i
.............

....
i""
85 °F ....
80°F _L

.....................................
.................
3

o... 35

...............................................................
85 °F ....
.....................................
..................
__

80 °F
75 °F .........

35
.....................
i.................

Outdoor

105

115

Temp. (°F)

Note: Minimum compressor superheat -5 ° F

Outdoor

105

115

Temp. (°F)

Note: Minimum compressor superheat -5 ° F

Cooling
Models

Cycle

Cooling Cycle
Models $1C4, SIH4

SLC8, $1H8

with EMILe-WLH24

or CAC24

with EMI's-WLH24

(R-22 Ref.)

or CAC24

(R-22 Ref.)

340 Z
Room Temp. (°F)
Relative Humidit'

;

.................
h
_

85
_80

7s
..................
i....................................
O_

351

_°

15.

_ 15

I_
0

Outdoor

105

115

Temp. (°F)

Note: Minimum compressor superheat -5 ° F

5,
65

Outdoor

105

115

Temp, (°F)

Note: Minimum compressor superheat -5 ° F

Cooling Cycle
Models SlC3
withEMI's-WLC30(R-22 Ref.)

Cooling Cycle
Models $1C3
withEMI's-CAC36(R-22 Ref.)

Room Temp. (°F)
Relative Humidity 50%

Room Temp. (°F)
Relative Humidity 50%
300

I
1

._
:,_.- "_'_

'.,-

75-

80 °F

7s°F.........

..................
85 °F ....
80 °F

i 75 °F.........
.....................
i.................

55 r

_, 25,

"'J

35.

...................

-i

................

i
im_mm

im,_m

.....

o=-

15-

E
o

105

Outdoor Temp. (°F)
Note: Only 1 superheat line (TXV)

115

Outdoor

105

115

Temp. (°F)

Note: Minimum compressor superheat -5 ° F

Cooling
Models

Cycle
$1C6

with EMI's-WLC36

Cooling
Models

Cycle
$1C6

with EMI's-CAC36

(R-22 Ref.)

340 _
Room Temp.(°F)
Relative
50%
___300

85 OF........................... i..................
80 °F
i

75 °F ..........

i
'
ii

I
i
_
i

i
i
i

....

...........

E
o

Outdoor

105

Temp. (°F)

Note: Only 1 superheat line (TXV)

115

Outdoor

105

115

Temp. (°F)

Note: Minimum compressor superheat -5 ° F

Heat Cycle
Models $1H2
withEMI's-WLH12(R-22 Ref.)

Heat Cycle
Models $1H9
with EMI's-WLH09

(R-22 Ref.)

Outdoor Temp. {°F}
RH - 50%

Outdoor Temp. (°F)
RH - 50%

Heat Cycle
Models $1H8
withEMI's-WLH24(R-22 Ref.)

Heat Cycle
Models $1H4
withEMILs-WLH24
(R-22 Ref.)
Room Temp.(°F)

OutdoorTemp.(°F)
RH-50%

Outdoor Temp, (°F)
RH - 50%

Cooting Cycle
Models S2C99
withEMFs-WLC09or CAC'i2

(R-22

Cooling Cycle
Models $2C22
withEMI's-WLC12or CAC'i2 (R-22 Ref.)

Ref./

m
......... ........

34ol

Room Temp.(°F)
Relative Humidity 50%

Room Temp.(°F)
" '
Relative Humidity 50%

3oo-

[ i
[ i
......i...............................

;

_m3oo

2602

_-220

[ i

_ , i

i 1

"1- 180Z

140L

...... .............................
...........................................
............
i
95

75-

....
4-.
.... =, 7s-

3 65_

......""'-',....................
,i.............

...........
_ ..................
f 8soF....

___80

_i..'"

:- !85°F.=

................................

80 °F
175 °F.........

..................

55.
m

35
_

35,

,._

25-

,,.[

15-

_
o
u

....................

Outdoor

I
95

105

115

Temp. (°F)

Note: Minimum compressor superheat -5 ° F

105

115

Outdoor Temp. (°F)
Note: Minimum compressor superheat -5 ° F

• Remove
• In low ambient cooling 9-12 Btuh units,
if a crankcase
heater
is installed,
power the
attempting
weather

system
24 hours
to start the unit

(below

vious

Charts

pages).

check

results

on Test

Record

The $1C/H

and $2C outdoor
bearing

system.
It operates
the
indoor section

at the command
of
or room thermostat.

system

units

of the

operation

described
in the manual
indoor section.

will

pertaining

operating

through

air

into and

collects

on the air

coil, it should be cleaned by "back-flushing"
with a spray of water or vacuuming.
TURN
OFF POWER
SUPPLY FIRST.
Outdoor
units may be cleaned

or waxed

if desired.

Use a non-abrasive
surfaces
only).

car

(on

metal

condensers

are

EMI America

Series

wax

designed
to operate
with EMI America
Series evaporators.
Both the condenser
(outdoor
unit)

unit)

and repair

and

not necessary,

evaporator

have a high volt service

motor.
adding

with

a perma-

Although

oiling

a few drops

the oiling ports twice yearly will extend
life of the motor. Do not over oil.
Panels should
Service

QUALIFIED

remain

should

service

through
the

on the unit at all

be performed
agency

by a

only.

regularly

passage

the coil. If debris

unit is equipped

lubricated

times.

efficiency

for free

This
nently

to the

EMI units are designed
and constructed
for reliability
and long life with
minimal
maintenance.
You can assure
inspecting

inspection

any deficiencies.

sections

are the compressor

peak

all access

using
on pre-

Sheet on page 25.

the

• Make final visual

before
in cool

(supplied

Unit Data

Therefore,

set. Mount

60 ° F).

• After doing a final system
the Operation

gauge

panels and make sure they are properly secured.

(indoor

connection.

All
going

EMI products
development

are subject
programs

to on-

so design

and specifications
may change
notice. Please consult the factory
information.

without
for more

Straight
cool condensers
are designed
to operate as a single stage cooling unit.
Heat

pump

operate
stage

condensers

are designed

a single

stage

unit.

For proper

heating

cooling

to
two

operation

Each is to be independently
the electrical
service panel.

connected
to
(See the unit

name

breaker

type

priate EMI indoor unit with unit mounted
controls and/or wall mounted
thermostat.

indoor

units

For

and

plate
size).

for the

correct

The outdoor

are also connected
a low volt interconnect

and

to each other

through

wiring. A 24V trans-

former located in the indoor
the low Volt power source.

unit provides

the unit must

two-stage

door unit must
tric strip heater.

be matched

heating

with

operation

be equipped

an appro-

the

in-

with an elec-

(R & Y) will
control

energize.

is satisfied

ature

rises

above

the compressor

,j_%4_
Condenser
er located
low-Volt

operation:

in the indoor
control

The transform-

unit provides

power

to the

When

the

and the room
the

set

indoor
temper-

temperature,

and fan will de-energize.

The anti-short
cycle timer (ASCT)
will
prevent
the compressor
from re-starting
for three minutes.

24V,

condenser

(outdoor
unit). This can be measured
across low-Volt terminals
"R" and "C".
Single
zone heat pump condensers
utilize a reversing
valve to provide
re-

_Y Defrost

controls

protection

(heat

with

pumps

short

only):

cycle
The

unit

is equipped with a logic control circuit designed to keep system operating
at peek
The 24V circuit

provides

control

verse cycle operation.
Therefore
the outdoor unit will act as either a condenser
or

to the indoor and outdoor

systems

includ-

an evaporator

comfort

(ASCT)

space.
in cool-

The defrost control
to keep the condenser

circuit is designed
coil free from frost

and ice during

mode.

there-by

providing

cooling
or heating to the indoor
The reversing
valve is energized
ing. Should
system

the

valve

will default

fail to actuate,

to the heating

the

mode of

operation.
_

Cooling

operation,

dual-zone:

Cooling

the control

single-zone

operation

(either

unit

wall mount thermostat)
tion between
low-Volt
"Y" along
only).

with

When

in cooling
perature

the indoor

that

or remote

"O" (heat
control
the

pumps

is placed

set point

tem-

below the room temperature,

the

reversing

with

mount

make a connecterminals
"R" and

"R" and

mode,

and

requires

valve will energize

(R & O heat

pumps only) along with the compressor
and outdoor fan (R & Y). When the indoor
control

is satisfied

ture falls

below

and the room

tempera-

the set temperature,

the

compressor
and fan will de-energize.
The
anti-short
cycle timer (ASCT) will prevent
the compressor
minutes.
_

Heating

from

operation

re-starting

for three

(heat pumps

requires

only):

that the con-

trol (either
unit mount
or remote
wall
mount,
heat pump thermostat)
make a
connection
between
low-Volt
terminals
"R" and "Y" only. When
is placed
point
ture,

in heating

the indoor
mode,

with

control
the

efficiency.
ing a three

minute,

compressor

complished

anti-short

This

the precise

sequence
of the outdoor
valve and indoor auxiliary
Jt_ Defrost

timer

protection.

heating

through

cycle

initiation:

is ac-

switching

fan, reversing
heater.

The defrost-sensor

is located on either the end plate or the return bend of the condenser
coil. A defrost
cycle will initiate after the sensor closes
(approx.
30 ° F) and remains
closed for
the length
board

of time selected

(either

on the control

30, 60 or 90 minutes)*.

At the start of the defrost
versing
cooling
switch

cycle,

the re-

valve will change from heating to
mode. The condenser
fan will also
off there-by

temperature

allowing

pressure

to rise within

and

the condenser

coil to melting off any ice build-up. At the
same time the unit will switch on the indoor

electric

strip

heater

temper

the

cold air being discharged
from the evaporator unit. This will continue
until either
the defrost-sensor

opens

(approx.

60 ° F)

or a 10-minute
maximum
cycle time has
elapsed.
Defrost times will vary depending on outdoor
conditions.

temperature

When the defrost

plete the unit will return

and

moisture

cycle

to normal

is comheating

operation.

set

temperature
above room temperathe compressor
and outdoor
fan

*Factory
settings
9-30/{ Btu
utes, 36k Btu = 60 minutes

= 90 min-

The condenser will operate in heating for approximately 20 seconds. At that
point the unit will enter defrost mode for
approximately 2 seconds. During this time
the condenser fan will switch off, the reversing valve will energize and the defrost
board will energize the indoor electric
heat relay through the "W" terminal. After
the two second defrost cycle is complete,
the unit will switch back to heating operation for another 20 seconds. This process
will repeat until the jumpers are removed
from the test pins.

DFT TST

Defrost
ing

the

board

test

R and DF2

operation

can be initiated

pins

located

of the condensing

the

us-

circuit

unit. "Defrost

operation"
will be a time compressed
sion of the actual defrost cycle.

test
ver-

With the system "off", using two small
alligator clips, jumper the following
sets of
test pins.

"R and DF2" and

"DFT TST'.

AV Defrost control board: Apply power
to the indoor and outdoor units. Place the
indoor unit in heating mode with the set
point temperature well above room temperature, This is to ensure that the condenser will remain on during the entire
defrost test operation.

_" Low ambient operation:
If the unit
is equipped with low ambient fan control
for cooling, the fan will remain off (while in
cooling mode) until the condenser pressure reaches 210psi. The fan will then energize and run until the condenser pressure falls below 150psi. This will happen
only in the cooling mode (or when the reversing valve is energized). In heating (reversing valve not energized), the fan will
run continuous so long as the connection
is made between "R" and "Y'.

NO TE. All EMI products

are subject to ongoing development.
change without notice•

Design and specifications

may

Zl
_iii/
SlCA/SlHA9

24"

36"

SlCA/SlHA2

24"

36"

SlCA/SlHA8

32"

36"

SlCA/SlHA4

32"

40"

SlCA/SlHA3

38"

44'_

SlCA/SlHA6

38"

48'_

Easy access interconnect. _
on back of unit
Electrical
connections

1/2' Diameter

Lag Holes

BAI
W_

->4

9-12

18-24

156

30-36

210

SICA/S1

HA9, SICA/S1

HA2

SICA/S1

HA8, SICA/S1

HA2

SICA3,

SICA6

|m
[O_a|

_MP_]
115/60/1

8.1

9.8

11.9
5.2

197

;;;;

/ol_ 1}
t

............

104

LlO4

115/60/1
208/230/60/1

4.3

208/230/60/1

5.3

197

6.4

208/230/60/1

6.2

197

7.6

208/230/60/1

8.8

197

10.8

208/230/60/1

11.6

197

14.1

208/230/60/1

13.6

197

16.6

NOTE:

All EMI products

are subject

to ongoing
development.
change
without notice.

Design

and specifications

may

N{_i
vol_;
StH9A

104

9.7

S1H9D

197

5.1

SIH8D

197

7.6

System

Performance

Data:

Matched

With

EMI AmerioaSeries

Indoor

Units

WLC/WLH
OAC

SIC/SIH

Single

Zone

SICA9

CACA12

9,000

13.0

.79

11.7

R22

SICA2

CACA12

12,000

13.0

.72

12.2

R22

S1CA8

CACA24

18,000

13.0

.76

12.3

R22

SICA4

CACA24

23.000

13.0

.67

11.8

R22

S1CA3

CACA36

30,000

13.5

.82

12.5

R22

SICA6

CACA36

36,000

13.0

.74

12.6

R22

S1CA9

WLHAO9

9,000

13.0

.79

11.8

R22

S1CA2

WLHA12

12,000

14.0

.74

12.9

R22

S1CA8

WLHA24

18,000

14.0

.78

13.0

R22

S1CA4

WLHA24

24,000

13.0

.70

12.5

R22

S1CA3

WLCA30

30,000

13.0

.67

12.4

R22

SICA6

WLCA36

33,600

13.0

.65

11.8

R22

NNPF
S 1 HA9
S 1 HA2

WLHA09
WLHA12

9,000
12,000

8_200
10,200

13. I
13. I

7.7
7.7

S 1 HA8

WLHA24

18,000

16,400

13. _ I

7.7

S 1 HA4

WLHA24

23,000

20,600

13. }

12.C

R22

12.1

R22

12.1

R22

11._

R22

7.7

NOTE:

All EMI

products

are subject

to ongoing

developmenL

Design

and specifications

may

change

without

notice.

1/2_'Diameter Lag Holes

B
iiif

!!!iiiiiiiiiiiiiif_!

..............................
B ...............................

Easy
access
interconnects
on back of unit

99,92,22
connections

99
22,92

!
9900

208-230/60/1

2200

208-230/60/1

ex. - Model
Always

.....78

[] !!
HACR

;Mi_

8RKR

11volt

197

Circuit Designators'
9 = 9,000 Btuh * 2 = 12,000 Btuh
9200 consists of one 9,000 Btuh compressor and one 12,000 Btuh compressor

refer lo lhe rating plale

for Minimum

Circuit Ampacily

on all multiple

compressor

units

WLC

CAC
S2C

The Test
below

Unit

Performance

is provided

sheet

this information

ready when

for use by a qualified

Data

sure to include

the Model

service professional
in the event that there
is a problem with the unit. In order for our
Technical
serve

Service

you,

please

Department
complete

Number,

Serial Number

EvaporatorEnteringAir- DB
EvaporatorEntering Air - WB
i EvaporatorLeavingAir - DB
i EvaporatorLeavingAir - WB
EnteringAir
i LeavingAir
TemperatureSplit
i Compressor Suction - PSIG
Compressor Discharge - PSIG
i Compressor - Volts
Compressor - Ampe
OD Fan Motor- Volts
OD Fan Motor- Amps
ID Fan Motor- Volts
ID Fan Motor- Amps
TotalVolts

Compressor Suction
Compressor Discharge
Liquid Out Cond
Liquid before Expansion
Suction out Evaporator

DB - Temp Split at evap.

I
CompressorSuperheat
SubCooling

Support

@ 1-800-228-9364.

have

Date:
i Model Number

Make
Serial

Date of Installation.

Call our Technical

to better
and

calling.
Number,

Technician:
Mode:

I Cooling

Department

CAC
Cassette Evaporator

WL C/WLH
High Wall Evaporator

SIC&

SIH

Single Zone
Side Discharge

T2C, T3C & T4C
2, 3 & 4 Zone
Top Discharge

$2C
Dual Zone

ALL PRODUCT

LIMITED WARRANTY

Enviromaster International LLC (EMI) warrants to the purchaser/owner that EMI prod- I|
ucts will be free from defects in material and workmanship under the normal use and
I|
maintenance for a period of twetve months for all components and sixty months on unit I|
compressors from the date of original installation, or fifteen months for all components I|
and sixty-three months on unit compressors from the date of manufacture, whichever
I|
comes first.

WHAT WE WILL COVER
I|
EMI will replace any defective part returned to EMI's approved service organization with I|
a new or rebuilt part at no charge. The replacement part assumes that unused portion I|
of this warranty.
WHAT WE DON'T COVER
THIS WARRANTY DOES NOT INCLUDE LABOR or other costs incurred for repairing,
removing, installing, shipping, servicing, or handling of either defective or replacement

I_
I!
I|
I|
I|

parts.

EMI IS NOT RESPONSIBLE FOR:
• Normal maintenance
• Damage or repairs required as a consequence of faulty installation or application by
others.
• Failure to start due to voltage conditions, blown fuses, open circuit breakers, or other
damages due to the inadequacy or interruption of electrical service.
• Damage or repairs needed as a consequence of any misapplication, abuse, improper
servicing, unauthorized alteration, or improper operation.
• Damage as a result of floods, winds, fires, lightening, accidents, corrosive atmosphere,
or other conditions beyond the control of EMI.
• Parts not supplied or designated by EMt.
• Products installed outside the United States or Canada.
• Any damages to person or property of whatever kind, direct or indirect, special or

I|
I|
I|
I|
I|
I|
I|
I|
I|
I|
I|
I|
I|

consequential,

Whether resulting from

I_
III
LIMITATION OF WARRANTIES
I|
This warranty is exclusive and in lieu of any implied warranties of merchantability and I|
fitness for a particular purpose and all other warranties express or implied. The remedies I|
provided for in this warranty are exclusive and shall constitute the only liabilities on the part I|

of EMI including any statements

use or loss of use of the product.

made by any individual which shall be of no effect.

II
FOR SERVICE ul'_ I'(=r'_lK:
(1) Contact the Installer
(2) Call the nearest Distributor
(3) Contact the Factory

I|
Enviromaster
5780 Success

International

LLC II

Drive, Rome, NY 13440
www.enviromaster.com|

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EMI Air Conditioner/heat Pump(outside Unit) Manual L0612425

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