CARRIER Furnace/Heater, Gas Manual L0503421

User Manual: CARRIER CARRIER Furnace/Heater, Gas Manual CARRIER Furnace/Heater, Gas Owner's Manual, CARRIER Furnace/Heater, Gas installation guides

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Installation

Instructions
KGANP3001ALL

Gas Conversion Kit Natural-to-Propane for
All Condensing Furnaces, 2-Stage 80%
Variable Speed, 2-Stage Non-Condensing
and Fixed Capacity 80% Furnaces

NOTE:

Read the entire instlq./ction manual before starting the installation

This symbol --> indicates a change since the tast issue,
SAFETY
Installing
install,

and servicing
repair,

Untrained

heating

or service

personnel

all other operations
the unit, and other

heating

can perform

can be hazardous

glasses

CONSIDERATIONS

dne to gas and electrical

components

Only trained

and qualified

personnel

shontd

equipment.
basic

maintenance

Jimctions

When working on heating equipmenk
sa_ty precautions
that may apply.

Follow all safety codes.
Z223. I°2002. In Canada,
and 2-M00.
Wear safety

equipment

such as cleaning

observe

and replacing

precautions

air filters. Trained

in the literature,

service

on tags, and on labels

personnel

attached

In the United States, follow all safety codes including the National Fuel Gas (?ode (NFGC) NFPA
refer to the National Standard of Canada, Natural Gas and Propane Installation (?odes (NSCNGPIC),

and work gloves.

Have

a fire extinguisher

Recognize
sa_?ty in_brrnation.
This is the safety-alert
alert to the potential
for personal inju W

symbol

available

during

z_ " When

Start°up,

Adjustment

you see this symbol

Understand
the signal words DANGER,
WARNING,
(AUTION,
and NOTE
the safety-alert
symbol
DANGER
identities the most serious hazards, which

steps,

and service

on the Nmace

pertbm_

No. 54°2002
CANiCGA-B

with

ANSI
149. I

calls.

and in instructions

The words DANGER,
WARNING,
will result in severe personal injury

must

to or shipped

or manuals,

and CAL TION are used with
or death. WARNING
signifies

hazards, which could result in personal ir!iury or death. CAUTION
is used to identify unsafe practices, which may result in minor personal injury,
or product and property damage. NOTE is used to highlight
suggestions,
which will result in enhanced
installation,
reliability,
or operation.
Z_
WARNmNG:
FIRE, EXPLOS{ON,
ELECTRICAL
SHOCK,
This conversion
kit shall be installed by a qualified service agency
codes and requirements
explosion, or production

of the authority
having jurisdiction.
If the information
in these instructions
is not followed
exactly, a fire,
of carbon monoxide
may result causing property damage,
personal injury, or loss of life. The qualified service

agency is responsible
for the proper installation
operation
of the converted
appliance
is checked

Z_
Cette

AVERTISSEMENT:
trousse

AND CARBON
MONOXIDE
POISONmNG HAZARD
in accordance
with the manufacturer's
instructions
and all applicable

de conversion

LE FEU,

of this furnace with this kit The
as specified
in the manufacturer's

L'EXPLOSION,

ne doit 6tre installee

CHOC

ELECTRIQUE

que par le representant

installation
instructions

,ET MONOXYDE
d'un organisme

is not proper and complete
supplied with the kit.

DE CARBONEi
qualifie

until

the

EMPOISONNER

et conformement

aux instructions

du fabricant eta tousles
codes et exigences
pertinents de I'autorite competente.
Les instructions
du present guide doivent 6tre suivies
afin de reduire au minimum au risque d'incendie
ou d'explosion
de dommange
materiels,
de blessure ou de mort. L'organisme
qualifie
responsable
de I'appereil

de !'installation
adequate
de cette trousse. L'insta!lation
n'est pas adequate
ni complete
converti n'a pas et6 verfi6 se!on les instructions
du fabricant fornies avec la trousse.

tant que le bon fonctionnement

BNTRODUCTION
--> This instruction

covers

the installation

the following

I:urnaces

Section

1= (Page

58CVA,
Variable

58CVX, 312AAV, 312JAV, 315AAV, 315JAV 33.3°inch high, Indnced°( ombustion,
Hot-Surti_ce Ignition,
Speed Non=Condensing
4°Way Mulfipoise
Furnaces
with 42,000 through 154,000 Bmh gas input rates.

AG-GANP-31

58STA,

for your l'umace

ALL to convert

gas nsage.

3) Models

section

kit Part No. KGANP3001

to propane

Form:

See appropriate

of gas conversion

58STX,

Cancels:

58DLA,

AG-GANP-30

58DLX,

fi'om natural

gas usage

type
310AAV,

310JAV,

Printed in U.S.A.

311AAV,

311JAV,

5-04

PGSMAA,

PGSJAA,
Single

Catalog No.

58CTA,

58CTX,

Stage, 2-Stage

63GA-NP11

and

Tablel--Kit Contents
DESCRIPTION
Main Burner

Orifice

(Drill Size 1.30ram)

PART NO.
LH32DB210

Main Burner

Orifice

(Drill Size 1.25mru)

LH32DB209

Main Burner

Orifice (Drill Size No. 54)

LH32DB203

Main Burner

Orifice (Drill Size No. 55)

LH32DB201

Main Burner

Orifice (Drill Size No. 56)

LH32DB206

327593-401

323184-301

HK02LB008

(A52JZI03

CA 15P-_001

(A21JZ001

Screw, Spoiler
Diverter Plate
Low Gas Pressure

Switch (Propane)

(LGPS)

Nipple
90 ° Street Elbm_ (1/8 in.)
Male x Female x Female Tee (1/8 in.)

Q[ ANTITY
7

Spike

Connector

(1/4 in. Male, Both Ends)

66175D55

Spike

Connector

(3/16 in. Male, Both Ends)

HY89S(047

Conversion

Orange

Wire Assembly

(I8 in.)

W182X23-

-04- -018

Orange

Wire Assembly

(12 ill.)

W182X66-

-04- -012

Yellow Wire Assembly

(6 in.)

W182Y6(>

-11- -006

Yellow Wire Assembly

(14 ill.)

W182Y66-

-11- -014

Yellow Wire Assembly
Wire Tie

(16 ill.)

W182Y66-

-23- -016

Rating

Plate Label--Condensing

Furnaces

HY76TB125

327697-201

Conversion

Rating Plate Label--Nun-(ondensing

Furnaces

327697-204

Conversion

Rating Plate Label--Nun-Condensing

Furnaces

327697-206

Conversion

Rating Plate Labd--Nun-(ondensing

Furnaces

327697-204

327697-205

327697-202

327697-203

AG-GANP-31

Conversion
Gas Control

Responsibility

Conversion

Label

Label (adjusted)

Gas Control Conversion Label (converted)
Installation Instructions
Regulator Spring Kit ('_'_hite--Propane-EF39ZW023)
White-Rodgers
36(, 36E, 36F and 36G Valve

Drill Bit

92-0659

328456-401

Section 2= (Page 12) Models 58WAV,
58PAV, 58ZAV,
58RAV, 395CAV,
383KAV,
376(AV,
373LAV,
393AAV,
58YAV, PGSUAA,
PGSDAA, 58DXT. 58TMA. 58TUA. 58UHV. 58UXT, 58UXV. 330AAV, ._ 0JAV. 33 IAAV, 3._1JAV, 333BAV,
and 3_3JA'v 40=Inch high,
Induced-Combustion,
Hot=Surface
Ignition, Single Stage, 2-Stage and Variable-Speed,
Non-Condensing
Furnaces
This kit is designed fur use
in _hmaces
Section

_itl", 40,000

3- (Page

through

19) Models

154,000
58MCA,

Btuh

58MSA,

355MAV, and 352MAV, 4-Way Multipoise,
through 140,000 Bmh gas input rates.
--> This kit is designed fur use in the fi_rnaces
electric control switch or a manual contlol

gas input rates.
58MXA,

Hot Surface

listed abo\e.
knob.

340MAV,

Ignition,

-->

WARNING:

FIRE,

installer

or agency

EXPLOSION,

ELECTRICAL

are shipped

%r use in the [:umaces

in kit than will be needed

listed above.

to complete

58MVP,

58MTA,

xxith 40,000

_as valve with either

POISONING

kits or accessories

when

HAZARD
poisoning,
or branch
servicing

explosion,
fire,
for information
this product.

HAZARD
injury, death or property damage.
electrical power and proceeding
with conversion.

DESCRIPTION
This kit is designed

PG9MAA,

_br use in furnaces

or use can cause carbon
monoxide
injury or death. Consult your distributor

must use only factory-authorized

Failure to follow this warning could result in serious
Gas supply MUST be shut off before disconnecting

arid

36E, ._6F or _6G series

AND CARBON
MONOXIDE
or property damage.

installation,
adjustment,
alteration,
service,
maintenance,
shock, or other conditions,
which could result in personal
The qualified

490AAV,

This kit is designed

fur _i/rnaces listed in Sections 2 and 3, as specified on unit rating plate, when
(White=Rodgers
36E55) Replacement
gas xalxe is a_ailable
through RCD.

Z_
WARNmNG:
FIRE, EXPLOSION,
ELECTRICAL
SHOCK
Failure to follow instructions
could result in serious injury, death

or assistance.

350MAV,

Furnaces

The gas valve will be a White-Rodgers

iMPORTANT:
This kit can replace conversion
kit KGANP25012SP
gas xalve is replaced with Two-Stage
Gas Valxe PN EF33(WI98

Improper
electrical

345MAV,

( ondensing

See Table

conxersion.

1%r

When

AND

USAGE

kit contents.
installation

To accommodate
is complete,

discard

many different
extra

parts

furnace

models,

more parts

INSTALLATION
SECTION
1-INDUCED-COMB[
STION,
HOT-S[
RFACE
33.3-IN(H

HIGH,

NON-(ONDENSING

SINGLE

SINGLE-STAGE,

TWO-STAGE

AND

VARIABLE-SPEED,

STAGE MODELS

2-STAGE

MODELS

VARIABLE

SPEED MODELS

58STA

310AAV

PGSMAA

5SCTA

312AAV

58(VA

315AAV

58DLA

311AAV

PG8JAA

58CTX

312JAV

58(VX

315JAV

58STX

310JAV

58DLX

311JAV

PROCEDURE
NOTE:
-5

IGNITION,

F! RNACES

z:_

I--INSTALL

MAiN

See Fig. 2 for component
CAUTION:

Failure

UNIT

to follow

this

BURNER

location

DAMAGE

caution

ORIFICES

in UPFLOW

AND

orientation.

gUNNER
Reorient

SPOILER

component

arrangement

(See

when fl/mace

is installed

in other positions,

HAZARD

may

result

in excessive

burner

noise

and

misdirection

impingement
of the burners and the heat exchangers,
causing failures.
DO NOT re-drill burner orifices, Improper
drilling may result in burrs, out-oforound
be changed.

SCREWS

of burner

holes,

flames,

etc, Obtain

new

This

may

orifices

result

if orifice

in flame
size

must

Fig. 1.)

BURNER
ORIFICE

ORIFICE

BURNER

_--

A96249

1. Trim

off fllrnace

2. Remove
3

Turn

onter

furnace

4. If furnace

5. Remove

gas valve

errors

switch

inter_)res

supplies.

to OFF

in a manner
the remaining

gas supply

position.

vent connector

pipe fi'om gas valve

UNIT

OPERATION

may cause

ATTENTION:

improper

Swing

out manifbld

9. Refer

DANGER

orifices

to conversion

be reduced

by 4 percent

In (anada,

d-_einput

10. Install
wrench.

remove

vent connector
damage

fiom vent elbow

to the remaining

portions

inside
of the

rating

Kit Rating

main

burner

There

orifices.

are enough

et de panne,

the manifbld

then pull manifPld

plate

327697-204

1000 J.'t above

must be derated
Plate

all wires

prior

to disconnection

when

servicing

controls.

D'OPERATION

de danger

plate is %r installations

for each

Label

Lots des operations

to the burner

out of right

d'entretien

des commandes,

etiqueter

tous

box.

side of burner

box

(See Fig. 20

/1"ore manifbld.

kit rating

Gas input rate on fl/mace

operation.

on the left side that secure
fi'om burners

and discard

The Conversion

removal,

wire or stIaps to prevent

HAZARD

and dangerous

D'EQUmPEMENT

the 2 screws

g. Remove

with burner
metal

(if installed)

Toute erreur de cg_blage peut 6tre une source
les ills avant de les deconnecter

6. Remove

with temporary

fl'om gas valve

CAUTION:

Wiring

that the vent connector

Orifice

door.

is oriented

wires

l--Burner

gas and electrical

the furnace
Support
vent connector.

Disconnect

Fig,

accounts

at altimdes

main burner

orifice

size. (See Fig. 10.)

up to 2000 ft. In the U.S.A,

the input rating

for altitudes

above

2000 ft n-rest

sea level.

by 10 percent
%r high altitude

Do not use Teflon
orifices

to determine

for altitudes

of 2000

ft to 4500

fi above

sea level.

derate.

tape. Fingerodghten

in each kit for largest

furnace.

orifices

at least

Discard

extra

1 £_all turn to prevent

orifices.

cross=threading,

then tighten

with

INDUCER MOTOR
ASSEMB_
MAiN LIMIT SWITCH
(BEHIND GAS VALVE
PRESSURE
SWITCH

DRAFT
SAFEGUARD
SWITCH

FLUE
COLLECTOR
BOX

GAS MANIFOLD

GAS VALVE
GAS BURNER

MANUAL RESET
LIMIT SWITCHES

FLAME

SENSOR

BLOWER DOOR
SAFETY SWITCH

HOT SURFACE
iGNITER

BLOWER
MOTOR

AND

RATING PLATE
NOT SHOWN
(LOCATED ON
BLOWER DOOR)
A03059

Fig.
11. To install burner

screw%

a Disconnect

Hot Surface

b. Disconnect

Flame

c. Slide

oneopiece

d. Remove
e. Remove
£ Locate
g. Drill

NOTE:

Igniter

Sensor

burner

Igniter

the flame

from

sensor

a spoiler

screw

58CTX,

58CVX,

CAUTION:

UNiT

Failure to follow
Furnace models
prior

from

of burner

hole as straight

58STX,

to operating

a Remove

310JAV,

with spoiler

311JAV,

312JAV,

emissions=regulated

on propane

%llow

underneath

a pair of needle

nose

screws.

as possible.
315JAV

and PGSJAA

are supplied

with NOx emissionsoreduction

areas.

HAZARD

furnace

removal,

the screw

assembly.

robe.

with &ill bit provided

&illed

box.

flora the burner

assembly.

venttlri

Gas in NOx

DAMAGE

on sides

and bracket

the burner

58DLX,

HSI.

Sensor.

out of slots

in each

Location

steps:

this caution may result in premature
unit failure.
58CTX, 58CVX,
58DLX, 58STX, 310JAV,
311JAV,

12. For NOx device

b. Use

wires

(HSI)

on each burner

necessm 7 for use with Natural

removed

(HSI)

assembly

2--Component

the %llowing

wire fi'om Flame

a 5/64" hole in each dimple

Models

devices

%llow

the Hot Sur[_ce

the dimple

h. Install

spoiler

the %llowing

additional

the heat exchanger

pliers

312JAV,

315JAV

and

PG8JAA

MUST

have low NOx

devices

gas.

to remove

steps:

inlet that secures

the NOx

device

the NOX

Squeeze

device

in the heat exchanger

the sides of the device

if necessary

(See Fig
to remove

5.)
from

the heat

exchanger

Drill out with
5/64" drill bit.

A03110

Fig,

3--Location

of Dimple
4

for

Spoiler

Screw

SPOILER SCREW
BURNER

A03234

Fig.
c. Re=install
NOTE:
d
13

screw

Repeat

burner

a. Attach

flame

assembly
sensor

to burner

in slot on sides of burner

burner

HSI wires

manifbld
manifbld

17. Secure

18. Reconnect

are Nlly

wires
to attach

NOTE:

Use propane=gas

ground

inserted

into burners

per the wiring

Single

Stage

7he ibllowing

Gas

Ihrnaces

supplied

on burner

ADJUSTING

1 Be sure main

regulator

Remove

adjustment

Install

Turn

NOTE:

propane
regulator

DO NOT

must have the regulator

in burner

wire is reattached

seal cap
screw

adjustment

box.
to burner

box.

with the unit.

DO NOT

SINGLE

STAGE

in loss of flame

use Teflon
AND

signal

resulting

in a no heat condition.

tape.

2-STAGE

spring

replaced

GAS VALVE

in the gas valve:

310AAV
311AAV
310JAV
311JAV

supplies

PG8MAA
PG8JAA

are off

(See Fig. 6A or 6B)
and natural

gas regulator

reinstall

seated

Valve

gas and electrical

Remove

ground

box.

on burners.

box wilt result

gas leaks.

58STA
58DLA
58STX
58DLX

in right side of burner

are Nlly

that green

diagram

pipe dope to prevent
AND

in place.

(See Fig. 290

into openings

and burners

box, verifying

wire to gas manifold

resistant

alignment.

into opening

and insert orifices

2--CONVERTING

Convert

to Burner

back

Sensor.

assembly

to gas valve

Failure

box and slide burner

right end of manifbld

to left side of burner

NOTE:

PROCEDURE

Igniter

wire to Flame

into burner

manifbld

assembly.

to HSI. Verify

sensor

by inserting

16. Verif}- that orifices

screw

assembly.

HSI and bracket

Flame

mounting

by:

to burner

one-piece

e. Re=attach

Screw

exchanger

c. Insert

d. Re-attach

of Spoiler

inlet

the NOx bracket

b. Install

15. Swing

NOTE:

heat exchanger

to re=install

steps %" thrn "c" for each heat

Re-install

14. Reinstall

in hole underneath

It is very IMPORTANT

4--Location

spring
screw

regulator

gas regulator

(white)

in 6 turns

spring

(sih'er)

in gas valve.
for Fig. 6A and 85

rams

seal cap at this time

for Fig

6B.

A02195

Fig.5--NOxDeviceLocation
REGULATOR
_SEALCAP

REGULATOR
ADJUSTMENT
SCREW

(PROPANE

WHITE,

NAqURAL

SILVER

6
/0

TURNS
TURNS}

REGULATOR SPRING
(PROPANE
WHETE, 85 TURNS
NATURAL - SILVER, 85 TURNS)

GAS PRESSURE
INLET

ADJUSTMENT

PRESSURE TAP

MANIFOLD
PRESSURE TAP

A01073

Fig. 6A--Sing[eoStage

Gas

Valve
A04112

--> Fig,
B.

PreoAdjust

2oStage

---> NOTE:
The %llowing
MUST be pre-adjusted
M_ST

Gas

6B--Sing[eoStage

Gas Valve

Valve

[_urnaces with Fig. 6D type valves, DO NOT need to have the regulator
spring replaced
_br propane applications
The following
furnaces with Fig 6(} type valves must have both

in the gas valve,
springs replaced

but the valve
and the valve

be pre-adjusted:

!
!
Z_

CAUTION:

Failure

to follow

UNBT DAMAGE
this caution

HAZARD

may result

The gas valve must be pre-adjusted
heat exchanger
failure,

--> FOR

in excess

before

underfire

operating

and flashback.

on propane

gas. If left this way sooting

and corrosion

will occur

leading

to early

FIG. 6C
1. Be sure gas and electrical

supplies

2. Remove

adjustment

caps that conceal

3. Tm'n low-heat

stage adjusting

to furnace
screws

screw clockwise

are off
for high-

and tow-heat

(in) 9.5 turns.

stage gas-valve

This will increase

regulators

the mani_bld

(See Fig. 6C)
pressure

closer

to the propane

low-heat

set

point.
4. Turn Mgh-heat
stage adjusting screw clockwise
(in) 13.5 turns. This will increase the mani[bld
set point. Replace caps that conceal gas-valve regulator
adjusm_ent screws. Go to Procedure
3.
FOR

pressure

closer

to the propane

high-heat

FIG. 6D

1. Be sure gas and electrical

supplies

2. Remove

adjustment

caps that conceal

3. Turn low-heat
to the propane

to _:urnace are of_:
screws

stage adL}usting screw (3/32-in.
low-heat
set point.

for high-

and tow-heat

hex allen wrench)

stage gas-valve

clockwise

(in) 1 Nil

regulators.
turn.

(See Fig. d(L)

This will increase

the manifold

pressure

closer

f_]_
ON/OFF

PLASTIC

ADJUST

SCREW

SWITCH

HIGH STAGE GAS
PRESSURE
REGULATOR
(PROPANE-WHITE,
NATURAL-SILVER

INLET
PRESSURE

135

TURNS

12 TURNS)

GAS PRESSURE

TAP

REGULATORADJUSTMENT
(PROPANE-WHITE
NATURA_SILVER,95

95 TURNS
TURNS)

MANIFOLD
PRESSURE

TAP

A04048

--> Fig, 8C--TwooStage

Gas

ON/OFF
SWITCH

Valve

ADJUSTMENT
ALLEN SCREW
(UNDER CAP)
HIGH-HEAT
ADJUSTMENT
ALLEN SCREW
(UNDER CAP)

_pE tNLET

SSURE

VARIABLE-SPEED,
NON-CONDENSING
FURNACES ONLY)
MANIFOLD
PRESSURE

t
/

TAP
/
BURNER ENCLOSURE
REFERENCE PRESSURE TAP(2-STAGE
AND VARIABLE-SPEED, CONDENSING
FURNACES ONLY)
A01069

Fig. 8D--TwooStage
4

Turn high-heat
stage adfllsting
closer to the propane high-heat

PROCEDURE

3--INSTALL

LOW

GAS

PRESSURE

The inlet gas pipe must be disconnected

NOTE:

Use propane-gas-resistant

1. Be sure main

4. Apply

supplies

pipe dope sparingly

tee on the brass coupling.

fi'om valve

to fllmace

1i%im pipe plug fi'om inlet pressure

3. Apply pipe dope sparingly
gas valve inlet pressure-tap.

SWITCH

{LGPS)

so pressure

pipe dope on all connections

gas and electric

Valve

screw (3/32-in
hex allen wrench) clockwise
(in) 2 fulll turns. This will increase the mani%ld pressure
set point. Replace caps that conceal gas-valve regulator
adjustment
screws
Go to Procedure
3.

NOTE:

2. Remove
PLUG.

Gas

switch

to prevent

to opposite

end of the 1/8" brass

coupling

finger

DO NOT

use Teflon

tape.

are oft

tap on gas valve.

(See Fig. 6A_ 6B or 6C, 6D and Fig. ?A and ?B.) DO NOT

to one end of 1/8" brass male coupling
Tighten fitting with a small open-end

Tighten

can be installed

gas leaks.

(provided in kit) and install the doped
wrench. (See Fig. 7A and 7B.)

coupling

(provided

tight. Use a small

in kit). Install the fkmale

open-end

wrench

DISCARD

end in 1/8-in. tapped

opening

i/8"

end of the fen?ale x female x male

for final tightening.

5. Apply pipe dope sparingly to male end of brass tee. Install propane low gas pressure switch (provided
in kit) on male end of the female
x fen?ale x male tee. Tighten switch finger tight. Use a small open-end wrench on base of pressure switch for final tightening.
6. Connect
7. Apply

a manometer
pipe dope

to the open end of the tee installed

sparingly

in the gas valve.

to end of inlet gas pipe and reconnect

(See Fig. 7A and 7B.)

pipe to gas valve.
7

1/8" brass coupling

Brass tee..,

install LPGS
A02198

Fig.

7A--Gas

Valve

inlet

Pressure

Trap

A02211

Fig. 7B--LGPS
PROCEDURE
NOTE:

4--CHECK

Installed

iNLET GAS PRESSURE

This kit is to be used only when inlet gas pressure is between II 0=in we. and 13.6=in. we.

--->Verify manometer is connected to the open end of the brass tee installed in the gas valve. (See Fig. 7A and 7B.)
-->

CAUTION:

Failure

to follow

DO NOT

UNiT

DAMAGE

this caution

operate

furnace

HAZARD

may result

than

in flame

1 minute

rol!out,

to check

overheating

the heat exchangers,

inlet gas pressure,

For Two-Stage furnaces, perform the following on the control
Turn LHT switch on _:arnace control to ON (See. Fig. 8()

as conversion

etc, and reduce
is not complete

unit life.
at this time,

board:

For Variable Speed furnaces, perform the following on the control board:
Tm_l Setup Switch SWI-2 on £hmace control ON (See Fig 8D.)
1. Turn on _:urnace power supply
2. Turn gas supply manual shutoff valve to ON position
3. Turn furnace gas valve switch to ON position
4. Jumpe* R-W thermostat connections on the Single Stage furnace control (See Fig 8A or 8B.) or
Jumper R-W/W1 and R-W2 thermostat connections on the 2-Stage and Variable Speed furnace contlol (See Fig. 8(7 or 8D.) The two=stage
algorithm must be removed to force _;amace to high heat operation.
5. When main burners ignite, confirm inlet gas pressure is between 11.0=in. we. and 36=in w.c
6. Remove jumper across thermostat connections to tem_inate call for heat.
7. Turn _hmace gas valve switch to OFF position.
8. Turn gas supply manual shutoff valve to OFF position.
9. Turn off furnace power supply.
10. Remove manometer.
11. Apply pipe dope sparingly to end of inlet gas pipe plug and install in unused end of 1/8" tee Use a small back-up wrench on tee when
tightening gas inlet pipe plug (See Fig. 7A or 7B)
PROCEDURE
A.

g--MODIFY

PRESSURE SWITCH WIRING (REFER TO FURNACE

WIRING DIAGRAM)

Singme Stage
1. Disconnect yellow wire fi'om the N.O. contact of the pressure switch PRS and connect it to the N.O. tem_iual on the low gas pressure switch,
LGPS
2. (onnect

the insulated straight tem_inal of the 16-in yellow wire (provided in kit) to the ( tem_inai on the low gas pressure switch, LGPS

3. (onnect

insulated f]ag terminal of 16-in. yellow wire to the N.O. terminal to pressure switch PRS.
8

4.Route
yellow
wiresalong
wireharness.
Secure
withwiretieprovided
inkit.GotoProcedure
6.
B.

2-Stage

and Variable

Speed

1. Disconnect yellow wire from the N.O. contact of the tow-heat pressure switch LPS and connect it to the N.O. terminal on the low gas
pressure switch, LGPS.
2. Connect insulated stlaight terminal of 16=in. yellow wire (provided in kit) to ( terminal on low gas pressure switch LGPS.
3. Connect insulated flag terminal of 16=in. yellow wire to N.O. terminal to low pressure switch LPS.
4. Route yellow wires along wire harness. Secure with wire tie provided in kit. Go to Procedure 6.
PROCEDURE

g--CHECK

FURNACE

OPERATmON AND MAKE NECESSARY

ADJUSTMENTS

1 Be sure main gas and electric supplies to furnace are off
2 Remove 1/8=in. pipe plug t'rom manii;old pressure tap on downstream side of gas valve (See Fig. 6A or 6B)
3 Attach manometer

to manifold pressure tap on gas valve

NOTE: The 1/8 inch NPT stleet ell included in the kit may be attached to the gas valve manifold pressure tap or a field supplied 90 degree 1/8
inch NPT barbed fitting may be simplify7 manometer connection to gas valve when vent connector passes inside furnace casing (See Fig 9.) The
street ell may be left in place on gas vah'e when plug fiom manifold pressure tap in installed in street ell.
4. Turn gas supply manual shutoff valve to ON position.
5. Turn I:urnace gas valve switch to ON position.
6. Check all threaded pipe connections for gas leaks.
7 Turn on furnace power supply,
Z_

WARNING:

HRE,

EXPLOSION,

INJURY

OR DEATH

HAZARD

Failure to follow this warning could result in fire, explosion,
personal injury, or death.
NEVER use matches,
candles, flame, or other sources of ignition to check for gas leakage,
for leaks.

PROCEDURE

7--SET

7he gas=input

GAS

rate for propane

INPUT

gas. See furnace

I:umace

models,

d_e input

Single

rating

Kit Rating

Stage

1 Jumper

Plate

accounts

R and W thermostat
manil\fld

3. Adjust

gas manifold

Gas valve

to check

by 10 percent

must

up to 2000 ft. In the U.S.A.,

fbr altitudes

fbr high altitude

plate fbr input rate. The input rate fbI propane
regulator

of 2000

ft to 4500

is determined

be set for high heat and set fbr low heat. (See kit

the input rating

ff above

for ahitudes

above

2000 ft nmst

sea level.

derate.

Furnaces

2. Check

NOTE:

must be derated

rating

the gas=valve

Gas input rate on furnace rating plate is fbr installations
at ahimdes
be reduced by 4 percent for each 1000 t't above sea level.

The Conversion

solution

RATE

is the same as for natural

manifbld pressure and orifice size. On two=stage
rating plate 327697°204
Rev. B, Fig. 10.)

In (anada,

Use a soap-and-water

orifices

to call for heat

for gas leaks when

main

(See Fig. 8A or 8B)

burners

ignite.

when

checking

pressure.

regulator

a. Turn adjusting

connections

seal cap MUST

be in place

screw counterclockwise

(out) to decrease

input rate.

manifbld

pressure

or clockwise

(in) to increase

manifold

pressure.

(See Fig. 6A

or 6B.)
NOTE:

Gas valve

regulator

b. When correct
finished.
4. Remove

jumper

5. Turn

Nrnace

6. Turn

off Nmace

7. Remove
NOTE:

seal cap MUST

input is obtained,

across

gas valve

control

Nrnace

9. Turn

on Nrnace

10. Set room

and replace

11. Check

gas valve
power

them?ostat

manifbld

12. Observe
unit
Instructions.

switch

when

flame

connections

or control

knob

checking

should

input rate.

be clear blue,

to terminate

almost

transparent.

Be sure regulator

seal cap is in place

when

call for heat.

to OFF position.

supply.

Use propane=gas=resistant

8. Turn

burner

R and W thermostat

power

manometer

be in place

main

manii;old

pressure

pipe dope to prevent

control

switch

or control

tap plug. (See Fig. 6A or dB.)
gas leaks.
knob

DO NOT

use Teflon

tape.

to ON position.

supply.

to call for heat.

pressure
operation

tap plug
through

fbr gas leaks when
2 complete

heating

main burners
cycles.

ignite.

See sequence

of operation

in Nrnace

Installation,

Start-up

and Operating

TWINNING AND,OR
CONPONENTTEST
TERMINAL

BLOWER OFF 9ELAY
\

SET
LOW

TWiN NING AND/OR
COMPONENT TEST
TERMINAL

JR SWITCHES
HEA _ ONLY
AND

BLOWER

OFF

DELAY

J2 JUMPER •

HUMIDIFIER TERMINAL
_24VAC 0 _,AMPMA,X
24 VTHERNOS rATERMINALS

24 V THERMOSTA
TERMNALS

T'N"

TRANSFOR_,_ER24 VAC
CONNECTIONS

3 AMPFUSE

TRANSFORMER
24VAC

<,O,,ECT
ONS

HUMIDIFIER TERMINAL
(24 VAC D 5 AMP blAX )

---

3 AMP FUSF_

LED OPERATION & _
D_AGNOSTICr IGHT

LED OPERATION &/
DIAGNOST]C IGHT

PL_LOWVOLTAGEMAIN
HARNESSCONNECTOR

I _5 VAC_L2)NEUTRAL
......
CONNECTIONS

/ 5 VAC
2) NEUTRAL _
CONNECT ONS

FiE]
c
,
=E CONNB
_
:=TION
VOL-AC_

8LOWER SPEED _ _
SELECTION TERN_NALS

PL2 HOT SURFACE
_GNITER&INDUOER
MOTOR CONNECTOR

A02100

Fig.

8A--Standa[d.oSing_e

BLOWER OFF DELAY

Stage

A02017

Control
Fig.

COMPONENTTEST
TERMINAL

8C--_o_O

Stage

Control

,svACOu_,,u,o
HSI & _nducer

\\ ,\
ECM

MOtOl

harness

...............
-!,5

Connector

HUMIDIFIER TERMINAL
_24VAC 0 _,AMPMAX

TRANSFORMER24 '_C
CONNECTIONS

TERMINALS

3 AMP _USE --

D_AGNOSTICr IGHT
PL_LOWVOLTAGEMAIN
HARNESSCONNECTOR

1
I _5 VAC(L2)NEUTRAL......
O©NNEOTIONS

A,O

& Constal/t

Air

Flow

Sw tches

Fuse
Stat

}s Code

3 Am_)

Light

A02142

A02018

Fig.

8B--Deluxe

Single

Stage

Control

Fig. 8D--Variable

Speed

Control

A02197

Fig. 9--Plug Removed from Gas Valve
Street Eli Installed and Plug Reinstalled in Ell
13. Set roopa them_ostat to desi_'ed ten_pe_'atore.
B.

Set Two-Stage

For Two-Stage

or Variable

furnaces,

perform

Speed Gas Input Rate
the followiag oa the coatrol board:

1. Make sure LXT switch on fbmace control to ON (See Fig. gC.)
2. Jumpe* R and WiWI thermostat

coanectioa on £umac6 control.

3. Check manifold orifices for gas teaks when main bume*s ignite. Go to Procedure 4
For Variable Speed furnaces, perform the following on the control board:
1. Make sure Setup Switch SW1-2 on 5_rnace control ON (See Fig. SD.)
I0

CONVERSION

KIT

RATING

CARRmER

CORR

THiS APPLIANCE HAS SEEN CONVERTED TO USE PROPANE GAS FOR FUEL, REFER TO KiT iNSTRUCTiONS FOR CONVERSiOn
PROCEDURES, USE PARTS SUPPLIED BY CARRIER CORPORATION AND iNSTALLED BY QUALiFiED PERSONNEL, SEE
EXiSTiNG RATING PLATE FOR APPLIANCE MODEL NO, AND iNPUT RATING,
NOTE:Furnace gas input rate on rating plate is for insNIations up to 2000 fit above sea teve[ in U,S,A, the input rating for altitudes above 2000 ft must
be derated by 4% for each 1000ft above sea Ieve[ in Canadathe input rating must be derated by 10% for altitudes of 2000 ft to 4500 ft above sea level

FUEL
USED:
PROPANE
GAS
Fig,
2

Jumper R and W/W1

Check

manifbld

4. Adjust

gas manifold

a. Remove

daem_ostat connection

orifices

ac{iustment

themaostat

Turn

tow=heat

R. W/W1

burner

adjusting

(ou0

g. Renaove

junaper

h. Replace

caps that conceal

across

switch

7. Turn

off Nmace

supply.

manometer

10. Turn

Nrnace

11. Set room

pressure

13. When

correct

14. Observe
unit
Insm/ctions.

low gas supply

manifold

switch

operation

2 complete

through

to desired
LOW

tow gas pressure

also prevents
that have

Switch
operation
settled

open switch

gas.

(in) to increase

input rate.

in high-heat.
Rev. B, Fig. 10.) Turn high=heat

adjusting

input rate.

adjustment.

(variable

screws.

speed)

switch

to OFF position.

pressure

tap plug. (See Fig. 6(
gas leaks.

DO NOT

and 6D0

use Teflon

tape.

to ON position.

main

and residues

tbr propane

supply.

input is obtained,

pressure,

(in) to increase

pressure

from prior steps for two-stage

transparent.

adjustment

tap plug fPr gas leaks when main

This switch

This normally

or SW-2

input rate or clockwise

fhmace

gas. (See kit rating plate 327697-204

rate or clockwise
almost

pipe dope to prevent

8--CHECK

installed

_br propane

This keeps

input rate manifold

have been pre-adjuste&

to call _br heat.

thermostat

PROCEDURE
_he newly

gas valve

tlaem?ostat

12. Check

Set room

power

(out) to decrease

on control.

tow-heat

alrea@

to OFF.

and replace

Use propane-gas-resistant
on Nmace

(See Fig. 6C and 6D.)

Gas valve should

and W2 after high-heat

(two=stage)

power

input
blue,

regulators.

counterclockwise

gas=valve=regulator

I_umace gas valve

LHT

R, W/W1

6. Turn

9. Turn

Go to Procedure

(See Fig. 8C or 8D.) Adjust

connections
pressure

be clear

setup

8. Remove

ignite

fPr gas=valve

on control.

screw

to decrease

flanae should

5. Turn

NOTE:

burners

Rev. B, Fig. 10.) (Note:

input rate manifold

switch

screws

and W2 thermostat

e. Counterclockwise
f Main

main

connections

(See kit rating plate 327697-204

d. Adjust high-heat
screw.

Plate

on f:urnace control

for gas leaks when

caps that conceal

gas valve).

Kit Rating

pressure.

b. Junaper R, W/W1

c. Jumper

10--Conversion

burner

heating

be clear

blue,

cycles.

See sequence

SWITCH

OPERATION

alnaost transparent.
of operation

(See Fig. 28.)

in Nmace

Installation,

Start-Up,

and Operating

temperature
GAS

PRESSURE

device

at not tess than 6,5"w

when

the propane

to the bottona

used to guard
c and closes

against

adverse

at not greater

tank level is low which can resuh

of the tank. Operation

closes when gas is supplied

Should an intemlptien
or reduction
Any interruption
in control circuit

ignite.

ftanae should

switch is a safety

opens

burners

under

to gas valve under

burner

than

operating

characteristics

in gas with a high concenuation

these conditions

can cause

nomaai

pressure.

operating

that can resuh

of impurities,

harna to the heat exchanger
The closed

switch

conapletes

additives,

system.
control

in gas supply occur, the gas pressure at switch &ops below low gas pressure switch setting, and switch
(in which tow gas pressure switch is wired) quickly closes gas valve and stops gas flow to burners.
11

flora

10,2%v c,

circuit.
opens.

Blower Door

Outer
door

Apply Conversion
Responsibility Label
on exterior of door

Factory
Clearance

Factory information
Label

Label
I
m........

Rating Plate on
exterior of door

Existing Warning Label

A02203

Fig.
When
Befbre

nonnal
leaving

gas pressure

is restored,

installation,

observe

the system

unit operation

must

g--LABEL

1. Fill in Conveision
arid ad&ess

Responsibility

Label

making

2. Attach

Conversion

Rating

3. Apply

Gas (ontrol

(onversion

a. For single=stage

gas vah'e

Plate

Label

(327697-204

Label

to gas valve:

apply

cycles.

nonnal

During

heating

operation.

this time, turn gas supply

To ensure proper

tow gas pressure

to gas valve off just tong
switch

operation,

observe

b. For two=stage

gas valve that was converted

c. For two=stage

gas valve
normal

that was adjusted
operating

and apply to Blowei

Rev. B, Fig.

sequence

10.) to Outer

to gas valve.

by replacing
(Fig.

Access

Door of" fire, ace as shown.

(See Fig. 1i.) Date,

name,

are required.

label 327697°203

--€

control

heating

restore f_all gas supply.
igniter begins glowing.

(327697=205)

this conversion

-->

5. Replace

reset to re-estahlish

2 complete

APPUCATION

of organization

4. Check fbr correct
Instructions.

Application

be electrically

through

enough to completely
extinguish
burner flame, then instantly
that there is rio gas supply to burners until after hot surfhce
PROCEDURE

1 l--Label

6D) apply

of the

ignition

springs

which

(Fig. 6C) apply

is similar)

label 327697-203.

327697-202.

system

access door.

of furnace.

(Do riot use 327697°202,

the regulator
label

Door

described

in fl/rnace

Installation,

Start-Up,

and

Operating

mNSTALLATION
SECTION 2- INDUCED-COMBUSTION,
HOT-S1JRFACE
40-INCH NON-CONDENSING
FURNACES MODELS
SINGLE-STAGE

IGNITION,

MODELS

SINGLE

TWO-STAGE

STAGE,

T_,¥O-STAGE

MODELS

AND VARIABLE-SPEED,

VARIABLE

SPEED MODELS

58PAV

383KAV

PG8UAA

58TUA

330AAV

58UHV

333BAV

58WAV

395(AV

PG8DAA

58TMA

331AAV

58URV

3331AV

58RAV

373LAV

393AAV

58UXT

330JAV

58ZAV

376CAV

58YAV

58DXT

331JAV

PROCEDURE
NOTE:

I--INSTALL

MAIN BURNER ORIFICES

See Fig 12A or 12B fbr component location

1 Turn off fl/mace gas and electIical supplies,
2. Remove control access door,
3 Turn fm'nace gas valve switch to OFF position.
4 Remove gas supply pipe from gas valve (if installed)
Z_

CAUTmON:

Labe!

all wires

___

UNmT OPERATION

HAZARD

prior to disconnection

ATTENTION:

when

D'EQUBPEMENT

servicing

DANGER

Toute erreur de c_blage peut 6tre une source
les ills avant de les deconnecter,

Remove

wires

fi'om gas valve

Remove

wires

fi'om flame

7. Disconnect

harness

sensor

8. Remove
manifbld

the 4 screws that secure
for reassembly.

9. Remove

the manifold.

CAUTION:

UNmT DAMAGE

to follow

Furnace

this

models

on propane

caution

58DXT,

improper

and dangerous

operation,

et de panne,

Lors des operations

d'entretien

des commandes,

etiqueter

tous

safety

attached

to the

switch(es).

to the burner

330JAV, 331JAV
areas.

assembly.

and 333JAV

Note

are supplied

the location

of the green

ground

with NOX emissions-reduction

and 333BAV,
remove NOX emissions=reducing
cell inlet plate. (See Fig. 13.)

device

wire

devices

as follows:

Using

necessa V _br use

needle

nose pliers,

HAZARD
in premature

58UXV,

unit failure,

33g JAY, 331JAV,

and 333JAY,

must have low NOx coils removed

prior to operating

furnace

gas,

Remove

Refkr to conversion
burner orifice size.

Furnace

rollout

the gas manitbld

may result

58UXT,

will cause

igniter.

For 58UXT, 58DXT,
58UHV, 330JAV,
331JA¥
remove coil fi'om bracket on each heat exchanger
Z_

errors

[br reassembly

and flame

NOTE:
Models 58DXT, 58UXT, 58UXV,
with Natural Gas in NOx emissions-regulated

Failure

Wiring

D'OPERATmON

de danger

Note location

fiom hot surface

controls.

and discard

orifices
kit rating

gas input rate on rating

be redt/ced

by 4 percent

In Canada,

the input

The Conversion

from

rating

plate

327697°206

plate is for installations

for each

Kit Rating

mani_bld

1000 ft above

must be derated
Plate

accounts

(Single

Stage,

at altitudes

See Fig

14) or 327697-207

up to 2000 ft. In the U.S.A.,

(Two

Stage,

See Fig. 15)

the input rating

for altitudes

to detem_ine
above

main

2000 ft must

sea level.

by 10 percent
for high altitude

_br altitudes

of 2000

_t to 4500

k above

sea level.

derate.

12. Install main burner orifices. Do not use Teflon tape. Finger-tighten
orifices at least 1 full mm to prevent cross threading
and then tighten
with wrench. There are enough orifices in each kit _br largest _i/mace. Discard extra orifices. Orifices of other sizes must be field supplied
and are available

through

13. For units equipped
-->

CAUTmON:

UNiT

your

with NOx

local
devices,

DAMAGE

distributor.
NOx

coil must be removed.

HAZARD

Failure to follow this caution
may result in excessive
impingement
of the burners and the heat exchangers,
DO NOT re-dril! burner orifices,
be changed.
(See Fig, 1.)

(See Fig. 130

improper

drilling

burner
causing

may result

noise and
failures.

in burrs,

misdirection

out-of-round

holes,

of burner

flames,

etc, Obtain

new

This
orifices

may

result

if orifice

in flame
size

must

_/------BLOWER
COMPARTMENT
DOOR

CONVERSION

-x

RATINGX

t _

PLATE

CONV R ',O --X,
PLATE

GAS VALVE _

I_/Y_-'_

L !

GAS CONTROL
CONVERSION

lYBURNERS

LABEL
BURNER
HOLD-DOWN
BRACKET

Jl_'_l

FURNACE
RATING

I__:_:_

_lJ
_II

MANIFOLD
CLEARANCE

CONVERSION
--'
RESPONSIBILITY
LABEL

Fig.

Standing
Furnace

and

Pilot, Fixed
Component

I
I

.d /
__///

Standing
Furnace

A95459

Downfiow/Horizontal,

12B--Upflow

and

Pilot, Fixed
Component

HOLD-DOWN
BRACKET

I
_'

_"_"--

LABEL
/
CONVERSION --'
RESPONSIBILITY
LABEL

-- MANIFOLD

12A--Downflow

a-ilV

PLATE

Fig.

_7--_IL---GAS CONTROL
:_j_
€O_N_VERSlON

___(_'

BLOWE'R
CO M PARTM ENT
DOOR

A95460

Upflow/HorizontN,

Speed,
Non-Condensing
and Conversion
LabeJ

Speed, NonoCondensing
and Conversion
LabeJ

COIL REMOVAL

AS SHIPPED

A95171

Fig.
14, Reinstall
Verify
NOTE:

green

Failure

ground

to attach

ground

wires

16. Reconnect

igniter

17, Reconnect

wires

18, Reconnect

to flame

gas supply

wire

Convert

_he _bllowing

furnaces

on burner

rollout

Low

should

box will result

sa_kty switch(es),
to Burner

alignment.

label on £_/mace to ensure
using backup

pipe dope to prevent
OR PREoADJUST

Gas

8, Burners

NO x

be checked

_br proper

alignment

of the burner

wrench

gas leaks.
GAS

in toss of flame

See the _lmace

wiring

label

resulting
to ensure

in a no heat
proper

location

use Teflon

of wires.
rotation

and improper

spring

orientation.

tape.

VALVE

replaced

in the gas valve:

58PAV

383KAV

PGS'UAA

58WAV

395(AV

PGSDAA

58I,L&V

373 LAV

393AAV

58ZAV

376(AV

58¥AV

gas and electrical

regulator

supplies

seal cap, (See Fig.

are of£

16A,)
14

condition.

location

(See Fig. 30,)
proper

on gas valve to prevent
DO NOT

signal

Valve

must have the regulator

crossover

mani_bld

Verif}" Igniter

See wiring

pipe to gas valve

resistant

SingleoStage

to burner

and flame

connector.

2--CONVERT

1, Be sure main
2, Remove

sensor

13--Removal

in Procedure

wire to gas manifold

to gas valve.

Use propane-gas

PROCEDURE

removed

wire is attached

15, Reconnect

NOTE:

with 4 screws

manifold

of wires.

slot

_'_

CONVERSION KIT RATING PLATE - CARRIER CORR

THiS APPLIANCE HAS SEEN CONVERTED TO USE PROPANE GAS FOR FUEL. REFER TO KiT iNSTRUCTiONS FOR CONVERSION
PROCEDURES. USE PARTS SUPPLIED BY CARRIER CORPORATION AND iNSTALLED BY QUALiFiED PERSONNEL. SEE
EXiSTiNG RATING PLATE FOR APPLIANCE MODEL NO, AND iNPUT RATING.
NOTE:Furnacegas input rate on rating plate is for instaiIationsup to 2000 ft above sea IeveL in U,S,A, the input rating for altitudes above 2000 ft must
be derated by 4% for each 1000 ft above sea level, in Canadathe input rating must be derated by 10% for affitudesof 2000 ff to 4500 ft above sea ieveL
iNLET PRESSURE
(min ° max}: 11,0 ° !3.6 in. w(

Kff NO. KGANP3001ALL
(SUPERSEDES:
KGANP2701LPS,
KGANP2801FS0,
KGANP2901ALL}
NR USED:
PR0PAN[GAS

ALTITUDEOF INSTALLATION(FT. ABOVE SEA LEVEL) U.S.A. *
0
2001 * 3001
4001
5001
6001
7001
8001

APPLIANCE MODELS
to
373LAg, 376CA\/, 58RAg,
58ZAg, PG8DAA

Orifice
No.
Mnfld Press

383KAV, 393AAV, 395CAV,
58PA\/, 58WA'v', 58YAV,
PG8UAA
_"

Orifice
Mnfld

2000

54
11.0

No.
Pres.,

3000

55
11.0

4000

55
11.0

5000

6000

55
10.5

55
10.0

7000

8000

9001

9000

10000

1.25mm

11.0

10.5

10.0

11.0

1.25mm

1.25mrr

1.25mm

1.25mrr

10.0

10.5

10.0

11.0

10.5

10.0

11.0

10.0

* For Canadian Instalh0onsfrom 2000 to 4500 ft use U.S.A. column 2001 to 3000 ft.

327697-206REV,B
A04119

--> Fig,

14--Conversion

Kit Rating

CONVERSION KIT

Plate=Single

Stage

RATING PLATE -

Units

2",

CARRIER CORP.

THiS APPLIANCE HAS BEEN CONVERTED TO USE PROPANE GAS FOR FUEL, REFER TO KIT INSTRUCTIONS FOR CONVERSION
PROCEDURES, USE PARTS SUPPLIED BY CARRIER CORPORATION AND INSTALLED BY QUALIFIES PERSONNEL. SEE
EXISTING RATING PLATE FOR APPLIANCE MODEL NO. AND INPUT RATING,
NOTE: Furnacegas input rate on rating plate is for installationsup to 2000 fit above sea level, in U,S,A, the input rating for altitudes above 2000 ft must
be derated by 4% for each 1000 ff above sea levee in Canadathe input rating must be derated by 10% for altitudes of 2000 ft to 4500 ft above sea levee

FUEL
USED:
PROPANE
GAS
iNLET PRESSURE
NO. KGANP3001ALL
(SUPERSEDES:
KGANP2701LPS,
KGANP2801FS0,
KGANP2901ALL}
(rain - max): 11.0- 13.6 in. wc
ALTITUDEOF INSTALLATION{FT. ABOVE SEA LEVEL} U.S.A. *

APPLIANCE MODELS

0
to

331AAV,
58DXT,

331JAV,
58TMA

330AAV, 330JAV,
333BAV,
333JAV,
58TUA,
58UHV,
58UXT,
58UXV
*

For

Canadian

2001
2000

3000

3001
to

4000

4001
to

5001

5000

6001

6000

7000

7001
to

8001

8000

9001

9000

Orifice No.

1.25mm

Mnfld Press

11.0 /

10.0 /

11.0 /

10.0 /

11.0 /

10.0 /

10000
57

11.0 /

High / Low

4.7

4.2

4.7

4.5

4.2

4.9

4.6

4.2

Orifice No.

1.25mm

Mnfld Press

10.0 /

11.0 /

10.5 /

10.0 /

11.0 /

10.0 /

11.0 /

Installations

High / Low
from 2000

4.3
4500

4.6
use

4.4
4.2
U.S.A. column 2001

4.9
3000

4.5
ft.

4.2

5.3

4.9

327697-207 REMBy
y

A04120
Fig.
3

Remove

4. Install
5

Turn

NOTE:

adiustment
propane

regulator

DO NOT

Pre-Adjust

7he

fPllowing

screw

and natural

gas regulator
adjustment

reinstall
Two-Stage

fllrnaces

spring
screw

regulator

gas regulator

(white)

Kit Rating

spring

Plate=Two

Stage

Units

(silver)

in gas valve,

in 6 marts,

seal cap at this time.

Gas

DO NOT

!5--Conversion

Valve
need

have

the regulator

spring

replaced

in the gas valve,

The

valve

MLST

be preoadjnsted

fbr propane

applications:

58TUA

330AA\

58UHV

333BA\

58TMA

33 IAA\

58UX\

333JA\

58UXT

330JA\

58DXT

33 IJA\

CAUTION:

UNiT

DAMAGE

HAZARD

Failure to follow this caution may result in excess underfire
and flashback.
The gas valve must be pre°adjusted
before operating
on propane gas. If left this way,
heat exchanger

failure.

sooting

and corrosion

will occur leading

to early

L OW-H EAT
ADJUSTMENT
ALLEN SCREW
(UNDER CAP)

ONAND

(PROPANE

WHITE,

HIGH-HEAT
ADJUSTMENT
ALLEN SCREW
(UNDER CAP)

TURNS

GAS

PRESSURE

REGULATOR
ADJUSTMENT

PLUG BUTTON
(2-STAGE AND
VARIABLE-SPEED,
NON-CONDENSING
FURNACES ONLY)
MANIFOLD
PRESSURE
-rAP

PRESSURE

BURNER ENCLOSURE -=J
REFERENCE PRESSURE TAP(2-STAGE
AND VARIABLE-SPEED,
CONDENSING
FURNACES ONLY)

TAP

A01073

Fig.

16A--Single

Stage

1. Be sure gas and electrical

supplies

2. Remove

adjustment

caps that conceal

3. Turn low=heat

stage adjusting

to the propane

5. Replace

NOTE:

for highoand

low-heat

stage gas valve regulators.

(in) 1 fidl turn. This will increase

the maniJ:bld pressure

closer

stage adjusting screw (3/32-in.
high-heat
set point.

hex allen wrench)

clockwise

(in) 2 full turns. This will increase

the mani_bld

closer

gas valve regulator
LOW

PRESSURE

pipe plug

supplies

to furnace

[i'om inlet pressure

SWITCH

(LGPS)

to prevent

to opposite

coupling.

Tighten

finger

tight.

(provided

6. Connect

manometer

CAUTION:

Failure

furnace

power

3. Turn gas supply

manual

5. Jumper

Stage

b. Two-Stage
6. When
7. Remove

low gas pressure switch (provided
wrench on base of pressure switch

in Fig. 7B relative
in the gas valve.

is between

to gas valve

and clear control

in flame

1 minute

valve

across

Speed
confirm

(See Fig

7A,)

rol!out,

to check

overheating

the heat exchangers,

inlet gas pressure,

as conversion

etc, and reduce
is not complete

to ON position

R-W thermostat

furnace

connections

control-jumper

inlet gas pressure

R to W or R-W/W1

gas valve switch

access

(See Fig. 7A.)

to ON position

control-juniper

ignite,

compartment

11.0=in, w.c. and 13.6=in, wc.

tap on gas valve,

and R-W2

R-W/W1

is between

and R-W2

thermostat

connections

11.0=in. wc.

and 13.6-in.

connections

to terminate

call for heat

thermostat

to OFF position
16

opening

in kit) on male end of the female
for final tightening.
When pressure

HAZARD

than

shutoff

tapped

end of the _:_male x female x male

connections:
farnace

main burners

8. Turn _i/rnace

the female

end in li%in,

I\_r final tightening.

supply

and Variable

jmnper

to inlet pressure

may result

gas valve switch

thermostat

a Single

only when inlet gas pressure

2. Turn on Ihrnace

4. Turn _i/rnace

as shown

wrench

1/8" PLUG.

PRESSURE

DAMAGE

this caution

operate

point

to the open end of the tee installed

is connected

UNIT

to follow

DO NOT

should

4--CHECKINLETGAS

This kit is to be used

1, Ve*ify
-->

terminals

a manometer

PROCEDURE
NOTE:

switch

tape

DO NOT DIS(ARD

in kit). Install

Use a small open-end

5. Apply pipe dope sparingly to male end of brass tee. Install propane
x female x male tee. Tighten switch finger tight. Use a small open-end
is tight,

use Teflon

(provided
in kit) and install the doped
wrench. (See Fig. 7A.)

end of the 1/8" brass coupling

coupling

DO NO7

(See Fig. 16A and IdB.)

4. Apply

pipe dope sparingly

gas leaks.

are offi

tap on gas valve.

to one end of 1/8" brass male coupling
Tighten fitting with a small open-end

tee on the brass

pressure

screws.

pipe dope on all connections

gas and electric

li8-in,

GAS

adjustment

3. Apply pipe dope sparingly
gas valve inlet pressure-tap.

switch

(See Fig. 16B.)

clockwise

Use propane-gas-resistant

1. Be sure main

Valve

hex allen wrench)

3--_NSTALL

2. Remove

Gas

are off

screws

screw

16B--TwooStage

set point.

caps that conceal

PROCEDURE

to furnace

Fig,

(3/32-in.

low-heat

4. Turn high-heat
to the propane

A01069

Gas Valve

unit life.
at this time,

door.

9 Turngassupply
manual
shutoff
valvetoOFFposition.
10.Turnofffurnace
power
supply.
1i. Remove
manometer.
12.Applypipedopesparingly
toendofinletgaspipeplugandinstallinunused
endof 1/8"tee.Useasmallback=up
wrencla
onteewhen
tightening
gasinletpipeplug.(See
Fig.7A.)
PROCEDURE
A.

5--MODIFY

Single

Stage

PRESSURE

Pressure

Switch

SWITCH

Wiring

I. Disconnect
yellow wire ii'om the N.O. contact
the low gas pressure switch, LGPS.
2. Connect

the insulated

3. Connect

insulated

4. Route

yellow

5. Secure

wires

and

1 Disconnect

tie provided
Variable

Connect uninsulated
switch LOPS.

Connect

insulated

pressure

switch

4. Route

yellow

Speed

terminal

on inducer

gas and electric

Turn

gas supply

Turn

l:m'nace gas valve

Check

Turn

manual

switch

terminal

LPS on inducer

FIRE,

to fellow

this ,warning

NEVER use matches,
for leaks.

could

INPUT

and orifice

be reduced

by 4 percent

In Canada,

the input

are off

pressure

MAKE

rating

on inducer

LOPS.

laousing.

connector

to this wire.

other end to C terminal

switch

LOPS.

on low gas pressure

Connect

other end to

in kit. Go to Procedure

(See Fig.

ADJUSTMENTS

side of gas valve

(Fig

16A or 16B.)

16A.)

to ON position.

rating

INJURY

OR DEATH

in fire, explosion,

or other

sources

of ignition

injury,

or death.

to check

gas. See t'urnace

to the appropriate

1000 t't above

must be derated
Plate

HAZARD
personal

for gas leakage.

Use a soap-and-water

solution

to check

RATE

plate is ibr installations

accounts

Conversion

at ahimdes

rating

plate ibr input rate. _he input rate ibr propane

Kit Rating

is determined

Plate.

up to 2000 it. In the U.S.A.,

the input rating

for altitudes

shove

2000 ft must

sea level.

by l0 percent

ibr altitudes

for the high altitode

of 2000

ft to 4500

fi above

sea level.

derate.

Furnaces

R and W thermostat
maniibld

orifices

connections

to call for heat

Check

Adjust gas maniibld
pressure
Turn adjusting
screw counterclockwise
manifbld pressure.
Refer to Conversion
Kit Rating Plate #327697°206
regulator

correct

5. Remove

( onnect

splice

on tow gas pressure

NECESSARY

tap on downstream

tap on gas valve

is the same as for natural
size. Refer

for each

Kit Rating

when

Add 3/16=in.

in kit) to NO tem_inal

place

housing

with wire tie provided

to fln'nace

result

GAS

rate for propane

When

PRS located

switch,

for gas leaks

EXPLOSION,
flame,

Gas input rate on fl/mace

on the tow gas pressure

terminal

to ON position.

candles,

7--SET

Gas valve

switch

it to the N.O.

powe* supply.

VVARNJNG:

NOTE:

to pressure

in kit) to splice connector

wire (provided

AND

valve

pipe connections

Stage

in kit) to the C terminal

and connect

Wiring

switch

Secure

pressure

shutoff

Failure

The Conversion

housing

OPERATION

supplies

to manifold

all threaded

pressure

PRS on the inducer

housing.

1/8=in. pipe plug t'rom manifold
manometer

1 Jumper

of 14=in. yellow

FURNACE

Attach

_he gas=input

to the N.O.

Switch

pressure

along wire harness.

Remove

Single

Pressure

wires

PROCEDURE

switch

wire (provided

of 6-in. yellow wire (provided

LPS located

on fl/mace

wire

in kit. Go to Procedure

tem_inal

of 16=in. yellow

g--CHECK

1. Be sure main

manifbld

of the 1d-in. yellow

wire fl'om low-heat

of the pressure

along wire harness.

yellow

PROCEDURE

terminal

flag terminal

with wire

Two-Stage

straight

WIRING

input

for gas leaks when

seal cap MUST
is obtained,

main

be in place
burner

flame

burners

when

ignite

checking

should

(out) to decrease
(Single-Stage).

6. Turn

furnace

7. Turn

off fl/mace

across

gas valve
power

R and W thermostat
control

switch

connections

or control

knob

pressure

or clockwise

(in) to increase

input rate

be clea* blue,

almost

transpa*ent

finished

jumper

manifold

to terminate
to OFF position.

supply.
17

call ibr heat.

(See Fig. 28)

Be su*e regulator

seal cap is in

EAC (115-VAC

AiR CLEANER
I AMP MAX)

,,--

OFF

3-AMP
FUSE

LED DIAGNOSTIC
LIGHT
m

-- TWIN / TEST
TERMINAL

-- HUM HUMIDIFIER
(24-VAC 0.5
AMP MAX)
24-VOLT
THERMOSTAT
TERMINALS

LOW
HEAT
(ADAPTIVE
ALGORITHM

BLOWEROFF
DELAY

FURNACE
AND
BLOWER OFF DELAY
SETUP SWITCHES

HIGH
HEAT
ONLY

A96402

Fig,

17B--Setup
Condensing

Switches
Furnace

Non-Condensing

on Furnace
Control
and 2oStage/Variable

Furnaces

(Factory

Settings

for 2oStage
Speed
Shown)

A93348

Fig.

!7A--Furnace

Condensing

8, Remove
NOTK:

manometer

and replace

Use propane-gas-resistant

9. _urn

11. Set room
12. (hock

power

thermostat

manifold

13. Observe unit
][nstluctions
14. Set room

for 2oStage

mani%ld

or control

pressure

tap plug
through

heating

temperature.

Speed

2, Jumper R and WWl

thermostat

4. Adjust

gas manitbld

a. Remove
b. Adjust

pressure.

low=heat

screw
c. Jumper

high=heat

jumper

fl Replace

caps that conceal

6. Turn setup

across

switch

7. Turn Nmace

manometer

10. Turn on [_urnace power
11. Turn fl/rnace
12. Set room

screws
pressure

Kit Rating

for propane

connections

(out)

on control.

pressure
(on0

Plate #327697=207
regulators.

and Operating

This keeps

(Two=Stage).

(See Fig. IdB.)

gas. (See kit rating

to decrease

%r propane

to decrease

R, W1 and W2 thermostat

plate

input rate or clockwise

manKbld

pressure

327697-207)

(in) to increase

adjustment.

aduustment
connections

screws
to tem_inate

call %r heat.

tap plug.
gas leaks.

DO NOT

supply.
to ON position.

to call for heat.
18

see Fig.

(in) to increase

15) Turn tow=heat

adjusting

input rate.

J:i/mace in high-heat.

gas. (See kit rating plate

to OFF.

pipe dope to prevent

327697=207,

input rate or clockwise

supply.

gas valve switch

thermostat

Start=up

ignite.

for gas-valve

gas=valve=regulator

and replace

Use propane-gas-resistant

Installation,

17A and 17B,)

to SW=2 to OFF position.

power

in fi/mace

contlol

burners

R and W2 after high=heat

gas valve switch

8. Turn off flu'nace
9. Remove

across

main

counterclockwise

e. Remove

jumper

on fllrnace

to Conversion

input rate manit'old

hex allen wrench)

NOTE:

wrench)

R and W2 thermostat

d. Adjust

5. Remove

Refkr

adjustment

input rate manifold

(5/64 hex allen

of operation

to ON (See Fig

connection

%r gas leaks when

caps that conceal

ignite.

See sequence

Go to Procedure

heat) on [_/mace contlol

orifices

main burners
cycles.

Furnaces

1, _urn switch #2 (low

manifold

use ]Teflon tape,

to ON position.

for gas leaks when
2 complete

to desired

VarMbIe

3. Check

knob

DO NOT

supply.

operation

and

switch

tap plug
gas leaks,

to call for heat

thermostat

Two-Stage

pIessure

pipe dope to prevent

I:k/rnace gas valve contlol

10. Turn on t'nmace

Control

Furnace
and 2oStage/VadableoSpeed
Non-Condensing
Furnaces

use Teflon

tape.

Turn high=heat
input

rate.

adjusting

screw

(5/64

13Check
pressure
tapplug%r
14

When

cmTect

15. Observe
unit
Instructions

gas leaks when main

input is obtained,

main

operation

2 complete

through

burner

16 Set room thermostat to desired temperature
PROCEDURE

8--CHECK

burners

flame

ignite

should

heating

cycles.

be clear

blue,

ahnost

See sequence

transparent.

of operation

(See Fig

in furnace

28.)

Installation,

Start-Up,

and Operating

Go to Procedure 8.

LOW GAS PRESSURE SW{TCH OPERATION

_he newly installed tow gas pressure switch is a safety device used to guard against adveIse burner opeiating characteIistics
low gas supply pressure, Switch opens at not tess than 6,5"w c and closes at no greater than 10,2"w,c

that can result flora

This switch also prevents operation when the propane tank level is low which can resuh in gas with a high concennation of impurities, additives,
and residues that have settled to the bottom of the tank Operation under these conditions can cause ha*m to the heat exchanger system This
normally open switch closes when gas is supplied to gas valve under normal operating pressure The closed switch completes control circuit,
Should an intemlption or reduction in gas supply occur, the gas pressure at switch &ops below low gas pressure switch setting, and switch opens,
Any intern/ption in control circuit (in which tow gas pressure switch is wired) quickly closes gas valve and stops gas flow to burners,
When normal gas pressure is restored, the system must be electrically reset to reestablish normal heating operation. Before leaving installation,
obserce unit ope*ation through 2 complete heating cycles During this time, turn gas supply to gas valve off just long enough to completely
extinguish burner flame, then instantly restore 5dl gas supply. To ensure proper low gas pressure switch operation, observe that there is no gas
supply to burners until alter hot sur_:hce igniter begins glowing.
PROCEDURE

0--LABEL

APPLICATION

(SEE FIG, 12A AND 12B)

1, Fill in Conveision Responsibility Label (327697-205)
making this conversion are required,
2 Attack* (onversion

and apply to inside of furnace as shown, Date, nam< and address of organization

Rating Plate Label # 327697-206 (Single-Stage)

3 Apply Gas Cont*ol Conversion

or #327697-207

(Two-Stage) near existing furnace rating plate

Label:

a, For single-stage gas valve apply 1abel 327697-203 to gas valve, (Do not use 327697-202, which is similar)
b

For two-stage gas valve apply 1abet 327697-202 to gas valve, (Do not use 327697-203, which is similar)

INSTALLAT{ON
SECTION
3- D_RE( T-¥ENT,
CONDENSING
F! RNACES

SINGLE

MULTIPO_SE,

STAGE

HOT-SURFACE

MODELS

TWO-STAGE

58MXA

350MAV

PG9MAA

58M(A

340MAV

490AAV

58MSA

345MAV

PROCEDURE

I--INSTALL

NOTE:
positions

26 or 27 for component

See Fig

1_ Turn off furnace
2. Remove

main

3. Turn ihmace

5. Remove

gas supply

6. Remove

wires

CAUTION:

errors

enclosure

UNiT

location

in upflow

orientation_

Note

location

screws

9. Remove

and discard

pressure

that secure

operation.

DANGER

Label

robe from gas-valve

rating

burner

to follow

to burner

must be derated
Plate

accounts

orifices.

et de panne.

burner

enclosure;

prior to disconnection

DO NOT

PROCEDURE
1. Remove

reJ:_rence

fitting

(See Fig. 27)

and gas valve

as 1 assembly_

to detem_ine

main burner

pressure-tap

orifices,

tbr high altitude

derate.

Do not use Teflon

UNiT

DAMAGE

HAZARD

may

result

of 2000

tape. Finger°tighten

in each

kit for the largest

in excessive

orifice

reinstall

the mani%ld,

2--REPOSITION

2. Reposifion

in other

holding

air shutter

controls.

des commandes,

etiqueter

burner

t_ to 4500

orifices,

AIR

SHUTTER

air shutter

to propane

gas-valve

in natnral

gas usage

{VARIABLE
gas usage

at least

1 fhll mm to prevent

Discard

extla

and

misdirection

(PROP)

SPEED

position.

of burner

cross threading,

flames.

etc. Obtain

liont

355MAV060120

above

2000 R mnst

and tiaen tighten

orifices.

holes,

enclosure

_:br altitudes

sea level.

orifices

and burner

(NAT)

R above

furnace.

noise

assembly,

the input rating

new

This
orifices

may

result

if orifice

in flame
size

Air opening

PROCEDURE
Install

diverter

above

burners

3--INSTALL
plate

(provided

1. Remove

fi'ont 2 screws

2. Remove

combustion

3. If air diffl/ser
a Remove

will now be paItially

DIVERTER

PLATE

in kit) above

combustion

on con_bustion

AND

58MVP120-20

ONLY)

position.

(See Fig. 18.) Screws

will now be located

in the shutter

next to the PROP

remove

AND VARIABLE

air intake box as follows:

air intake

center

by air shutter

(TWO-STAGE

box. (See Fig. 19.)

air intake box and set aside.

has a solid center,

obstructed

(See Fig. 19.)

section

must

at this time

stamp,
NOTE:

tous

size. (See Fig. 25.)

up to 2000 it. In the U.S.A,

tbr altitudes

orifices

2 screws

is installed

servicing

d'entretien

impingement
of the burners and the heat exchangers,
causing failures.
DO NOT re-drill burner orifices. Improper
drilling may result in burrs, out-of-round
be changed.
(See Fig. 1.)

NOTE:

when

Lors des operations

mania:bid,

by 5 percent

are enough

caution

all wires

box and remove

plate #327697-201

There

this

farnace

fiom manifold.

kit rating

Kit Rating

CAUTION:

when

D'OPERATION

de danger

Furnace gas input rate on rating plate is for installations
at altitudes
be reduced by 2 percent tbr each 1000 k above sea level.

--> Failure

arrangement

HAZARD

manifbld

orifices

to conversion

with wrench.

component

for reassembly.

and dangerous

D'EQUJPEMENT

burner°box

11. Install main

Reorient

front.

improper

8_ Remove

The (onversion

355MAV

supplies_

OPERATION

will cause

the input

SPEED MODELS

58MVP

pipe fi'om gas valve.

% Remove

In Canada,

VARIABLE

352MAV

ORIFICES

Toute erreur de c_blage peut 6tre une source
les ills avant de les deconnecter.

10. Refer

MODELS

AND VARiABLE-SPEED

to OFF position.

fiom gas valve.

ATTENTmON:

T_VO-STAGE

door.

gas valve switch

burner

SIN(;LE-STAGE,

58MTA

BURNER

gas and electrical

4. Remove

Wiring

MAIN

fl/rnace

_GNIT_ON,

of air difft_ser.

burners
2O

SPEED

CONDENSmNG

FURNACES

ONLY)

GAS
POSITION

P_0P

o NAT
AIR
SHUTTER

A96264

Fig.

Remove

centeI

di£[i/ser,

The air dif[hser

c. Replace

solid portion

18--Air
Shutter
in Propane
Gas Usage (PROP)
Position
(355MAV060120
and 58MVP120-20
Units Only)

of air difthser.

is Tog=L-Locked

(See Fig. 20)
to burner

Use tin snips to cut center

portion

of air difthser,

Do not overly

distort

air

box,

burners.
AIR
iNTAKE BOX SCREWS

AIR iNTAKE BOX
A95443

Fig,

19--Removing

Combustion

Air

mntake Box

CUT
CENTER

A95449

Fig.
4

Install

5. Reinstall

di_erter

plate Part No

combustion

323184-301

20--Removing
provided

air intake box and replace

in kit

2 screws

Center

Section

of Air

Diffuser

(See Fig. 2!)
to ensure
21

diverter

plate

is properly

installed,

(See Fig.

19.)

DIVERTER PLATE
PART NO. 323184-301
A95450

Fig.
PROCEDURE

4--INSTALL

1. Reinstall
orifices.

21--Installing

FURNACES

manifbld, orifice, and gas-valve assen_bly in burner
Verify Igniter to Burner alignment
(See Fig 31.)

box. Ensme

wires

3. Reinstall

burner

ASSEMBLY,

to gas valve.

Refkr

box pIessure

robe to gas-valve

to fi_rnace wiring

schematic

regulator

NOTE:

Use propane-gas-resistant

pipe dope to prevent

NOTE:

DO NOT

enclosure

PROCEDURE

and

Pre-Adjust

The following

gas and electrical

propane

Pre°Adjust

screw

supplies

and natural

gas regulator

2°Stage

fit over

use Teflon

wrench

on gas valve to prevent

tape,

spring

replaced

in the gas xahe
PG9MAA

are of£

seal cap, (See Fig. 22A and 22B,)

adjustment

reinstall

and burners

Valve

345MA\

5, Turn regulator
DO NOT

Gas

have the regulator

58MSA

acljustment

NOTE:

DO NOT

350MAV

3, Remove
4, Install

gas leaks,

340MA\

regulator

properly

wire location.

gas supply pipe to gas valve using backup

58MXA

2, Remove

is installed

VALVE

Stage

MLST

seal grommet

fi'ont at this time,

GAS
Single

fl/rnaces

mani%ld

%r proper

58MCA

1, Be sure main

--9

burner

5--PRE-ADJUST

Convert

NOTE:

reinstall

Plate

fitting.

4, Apply pipe dope sparingly to end of inlet gas pipe and reconnect
rotation and improper orientation.

Diverter

ALL

2. Reconnect

MANBFOLD

spring
screw

regulator
and

gas regulator

(white)

spring

(silver),

in gas valve,

in 6 rams for Fig

22A and 85

rams

for Fig

22B

seal cap at this time,

Variable

Speed

Gas

Valve

---> NOTE:
The fbllowing
furnaces with Fig D type valves DO NOT need have the regulator spring replaced in the gas valvQ but the vah-e MUST
be pre-adjusted
fbr propane applications,
The following [_urnaces with Fig. 22(; type vah*e MUST have both springs replaced
another valve must
be pre-adjusted:
5gMTA

z_
Failure

CAUTION:
to follow

UNIT

DAMAGE

this caution

352MA_

5gM_P

[

3S.gMAV

HAZARD

may result

The gas valve must be pre-adjusted
heat exchanger
failure,

in excess

before

underfire

operating

and flashback.

on propane

gas. If left this way sooting

and corrosion

will occur

leading

to early

REGULATOR

REGULATOR
ADJUSTMENT
SCREW

(PROPANE

WHITE

6 TJRNS

NAIURAL

SID/ER

_0 TURNS)

REGULATOR SPRING
(PROPANE - WHITE, 85 TURNS
NATURAL - S_LVER, 85 TURNS)

GAS

PRESSURE

GAS PRESSURE
REGULATOR
ADJUSTMENT

iNLET

ADJUSTMENT

PRESSURETAP

MAN_FOLD
PRESSURETAP

PRESSURE

lAP

A01073

Fig.

22A--Single

Stage

Gas Valve

A04112

--> Fig,
REGULATOR

_PLASTfC
ON/OFF

22B--Single

COVER

ADJUST

Stage

Gas

Valve

SCREW

SWITCH
REGULATOR

SPRING

HiGH STAGE GAS
PRESSURE REGULATOR
(PROPANE

WHITE

NATURAL

S_LVER,_2

/3 5 THRNS
TURNS)

INLET
PRESSURETAP

GAS

PRESSURE

REGULATOR

ADJUSTMENT

(PROPANE
NATURAL

MAN_FOLD
_PRESSURE

Fig.
--> FOR

22C--Two

Stage

WHITE

9 5 TURNS

SILVFR,9

5 TURNS)

TAP

Gas Valve

A04048

FIG, 22C

1 Be sm'e gas and electrical

supplies

2. Remove

adjustment

caps that conceal

3. Turn low-heat
point.
4. Turn

high-heat

stage adjusting

to/;_/rnace
screws

screw

stage a_iusting

are off.
[br high-and

clockwise

screw

low-heat

(in) 9.5 turns.

clockwise

stage gas valve regulators.

This will increase

(in) 13.5 tm'ns.

the manifold

This will increase

the manifold

(See Fig. 22(.)
pressure

closer

pressure

to the propane

closer

tow-heat

to the propane

set

high-heat

set point.
5. Replace
FOR

FiG.

caps that conceal

gas valve regulator

adjustment

screws.

22D

I. Be sure gas and electrical

supplies

2. Remove

adjustment

caps that conceal

to fl/mace
screws

are off.
fbr high-and

low-heat

stage gas valve regulators.

(See Fig. 22D.)

3. Turn lew-l_eat
to the propane

stage adjusting screw (3/32-im
tow-heat
set point.

hex allen wrench)

clockwise

(in) 1 Nil

turn.

This will increase

the manifold

pressure

closer

4. Turn high-heat
to the propane

stage adjusting screw (3/32-in.
high-heat
set point.

hex allen wrench)

clockwise

(in) 2 full turns.

This will increase

the manifbld

pressure

closer

5. Replace
PROCEDURE

caps that conceal
6--INSTALL

gas valve regulator
LOW

GAS

NOTE:

The inlet gas pipe must be disconnected

NOTE:

Use propane-gas-resistant

1. Be sure main

gas and electric

adjustment

PRESSURE

screws.

SWITCH

t?om valve

so pressure

pipe dope on all connections
supplies

(LGPS),

to prevent

to fire, ace are off
23

switch

ALL

FURNACES

can be installed

gas leaks

DO NOT

use Teflon

tape.

ADJUSTMENT
ALLEN SCREW
(UNDER CAP)
--HIGH-HEAT
ADJUSTMENT
ALLEN SCREW
(UNDERCAP)

"__E INLET

SSURE

PLUG BUTTON
(2-STAGEAND
VARIABLE-SPEED,
NON-CONDENSING
FURNACES ONLY)
MANIFOLD
PRESSURE
_P
BURNER ENCLOSURE
REFERENCE PRESSURETAP(2-STAGE
ANDVARIABLE-SPEED,
CONDENSING
FURNACES ONLY)
A01069

Fig.
2. Remove

1/8-in.

pipe plug

from inlet pressure

3. Apply pipe dope sparingly
inlet pressure-rap
Tighten
4. Attach

the female

5. Apply

tap on gas valve.

Gas

x female

x male brass

end of bras

tee. Install

Valve

(See Fig. 22A, 22B, 22(,

to the ends of the 1/8" brass male coupling
fitting with a small wrench

end of the female

of the tee points

22D--Two-Stage

(provided

tee (provided

in kit)

or 22D.)

in kit) and install

Tighten

fitting

DO NOT

DISCARD

it in li8-in

tapped

PLUG!

opening

with a small wrench

so the male

pipe dope

sparingly

a manometer

PROCEDURE
NOTE:

to male

-->

7--CHECK

manometer

CAUTION:

Failure

INLET

propane

tow gas pressure

switch

(provided

in kit) on nipple.

After

furnace

power

3. Turn gas supply

manual

5. For single

Two-Stage

Turn

switch

For Variable
Turn

Setup

For Variable
Turn

getup

7. Jumper
8. When
9. Remove

shutoff

with

on fhmace

furnaces

Speed
Switch

furnaces

Speed
Switch

SW1-2

R-W/W1

jumper

10. Turn fhmace

speed

models,

overheating

the heat exchangers,

inlet gas pressure,

etc, and reduce

as conversion

is not complete

unit life.
at this time,

board

using

perfbm_

using

ignite,

steps to force

the following

furnace

on the control

control

board

to high-heat

board:

or HK42FZO15

boards,

perform

the following

on the control

board:

to ON. (See Fig. 17A and 17B.)

HK42FZ012

control

them_ostat

boards,

perform

the follo_ving

on the control

board:

perform

the following

on the control

board:

ON. (See Fig. 23.)

HK42FZ022

confirm

control

boards,

ON. (See Fig. 8D.)
connections

on conhol.

inlet gas pressure

R to W or R-W/W1

gas valve switch

the following

perforru

to ON (See Fig. 8C.)

on [_urnace control

across

rol!out,

to check

board,

HK42FZ919

and R-W2

main burners

wc.

to ON position

on [_urnace control

furnaces

wc and 13.6-in.

R to W.

HK42FZ917

contIol

SW1-2

11 0-iu

to ON position

contlol

with

#2 on furnace

in flame

1 minute

valve

jumper

and variable

furnaces

is between

tap on gas valve,

supply

stage models,

LHT switch

For Two-Stage

than

gas valve switch

6. For two-stage

in the gas valve.

HAZARD

may result

2. Turn on furnace

4. Turn furnace

to inlet pressure

DAMAGE

switch

PRESSURE

ouly when inlet gas pressure

this caution

operate

GAS

is connected

UN{T

to follow

DO NOT

For

to the open end of die tee installed

This kit is to be used

1. Verify

portiou

out fi'om the furnace.

been finger tightened, use small wrench on base of pressure switch for final tightening.
When pressure switch is tight,
should point as shown in Fig. 22A, 22B, 22C, or 22D relative to gas valve and clear contloi compartment
access door.
6. Connect

in gas valve

and R-W2

is between

11.0-in.

thermostat

w.c.

connections

to OFF position.
24

and 13.6qn.

w.c.

to terminate

call for heat.

operation.

switch

has

terminals

FLT (FAULT CODE

RECALL)-

LOW HEAT
BPH (BYPASS

EI3

ONLY--

HUMIDIFIER)-

EMERGENCY

EIE]

HEAT--

MZ (MULTI ZONE)COMPONENT
HEATING

o_ []]Ill

TEST-

o_ []]Ill
"_ []]Ill

BLOWER I

OFF TIME

co hill

DELAY L

A94299

Fig.
11

23--Variable

Turn

gas supply

manual

shutoff" valve

12. Turn

off fllmace

power

supply,

13. Remove
14. Apply

pipe dope

sparingly

8--MODIFY

Modify

Single

to furnace

1 Disconnect
(LGPS).

PRESSURE

Stage

Pressure

wiring
yellow

wires along

wire

SWITCH

SwRch

from pressure

wire harness.

1 Disconnect

orange

insulated

to pressure

PROCEDURE

Variable
diagram)

terminal

(PRS)

Pressure

on flul_ace

pressure

orange

on inducer

9--CHECK

FURNACE

gas and electric

1i%im

Remove

pipe plug from

Attach

Turn

gas supply

Turn

_:m'nace gas valve

manometer

all threaded

a small back=up

to manifold
manual

switch

wrench

wire to C tem_inal

switch

on tee when

(LGPS).

( oanect

in kit) to NO terminal

Connect

otl_er end to C terminal

on low gas pressure

OPERATION

AND

MAKE

ADJUSTMENTS

to flu'nace

are off

NECESSARY

tap on downstream

tap on gas valve

other (flag

housing

in kit) to splice connector.

in kit. Go to Procedure

pressure

switch

Wiring

with wire tie provided

pressure

oil tow gas pressure

secure

manifold

side of gas valve

(See Fig. 24)

to ON position.

to ON position,

pipe connections

Attach

in kit. Go to Procedure

LPS oil inducer

wire (provided

housing.

switch

on low gas pressure

LGPS.

Connect

housing.

If possiblQ

supplies

shutoff'valve
switch

Switch

inducer

in kit) to NO terminal on tow gas pressure
switch (PRS) located on inducer housing.

tie provided

of I orange wire (provided

along wire laamess.

6. Check

Speed

wires

1. Be sure main

end of 1/8" tee, Use

WIRING

Secure with wire

of second

switch LPS located

orange

in unused

Wiring

switch

wire fi'om lowqLeat

2. Connect un-insulated
switch LGPS.

4. Route

Board

diagram)

B,
Modify
2-Stage and
{Refer to furnace
wiring

3. Connect

Control

(See Fig. 7A.)

2. Connect insulated tem_inal of 16=in. yellow wire (provided
style insulated) end to tlae C terminal
on [:umace pressure
3. Route

Furnace

to OFF position,

to end of inlet gas pipe plug and install

gas inlet pipe plug.

PROCEDURE

{Refer

Condensing

manometer.

tightening

Speed

for gas leaks.
25

(See Fig. 22A, 22B,

22(,

or 22D)

other

end

(REMOVE COVER WHEN
CHECKING PRESSURE)
GAS VALVE

PRESSURE i-_
SWITCH(ES)
(LOCATION
WILL 'VARY
DEPENDING
ON MODEL)

MANOMETER

A01070

Fig.
7, Turn on Jim, ace power

24--Adjusting

Manifold

Pressure

{Manifold

supply

z_
WARNING:
FIRE, EXPLOSION,
raNJURY OR DEATH HAZARD
Failure to follo\,v this warning could result in fire, explosion,
personal
injury,
NEVER use matches,
for gas leaks.

PROCEDURE

candies,

flame,

GAS

BNPUT

10--SET

The gas input rate fbr propane

or other

RATE

Manifold

pressure

is for installations
In the U.S.A,
In Canada,

is the same as for natural

Kit Rating

Set Gas

Input

1. Jumper
2. Check

rating

Rate

manifold

a. Remove

burner

Manifold

NOTE:

Gas valve

5. Tm'n fl/mace

MUST

screw

7. Remove

across

burner

9. Tm'n fl/mace

1l.

Set room

12. (heck

manifold

by 2 percent
k to 4500

solution

to check

(See Fig. 275 Furnace

gas input rate on rating plate

for each

i000

ft above

t't above

sea level.

Furnaces
to call [brheat.
main

(See Fig

burners

8A or 8B.)

ignite.

be measured

(out) to decrease
be in place

main

burner

R and W them_ostat
switch

with burner

when

flame

connections

or control

knob

mani[bld

checking

should

seal cap that conceal

box cover

pressure

maniibld

pressure

pipe dope to prevent

to tem_inate

(in) to increase

almost

transparent.

call fbr heat

to OFF position.

tap plug
gas leaks

switch

or control

knoh

(See Fig. 22A,
DO NOT

for gas leaks when

to ON position.

main burners
26

22B, 22(,

use Teflon

supply

tap plug

screw.

(See Fig. 22A or 22B.)

mani_bld

pressure.

input rate.

be clear blue,

to call for heat

pressure

or clockwise

supply

and replace

power

adjustment

removed.

box cover.

thermostat

Use a soap-and-water

plate (See Fig. 25.) fbr input rate. The input rate _br propane

fiont removed.

of 2000

(See Fig. 27) and gas valve regulator

gas valve contlol

10. Turn on furnace

derate.

counterclockwise

Use propane-gas-resistant

8. Reinstall

fi must be reduced

_br high altitude

Stage

always

gas valve control

manometer

rating

enclosure

_br ahitudes

seal cap MUST

6. Turn off fl_rnace power

NOTE:

wit}* the burner

2000

for gas leaks when

box cover

regulator

jumper

gas. See furnace

by 5 percent

connections

c. When con'ect input is obtaine&
in place when finished.
4. Remove

or death.
for gas leakage.

pressure.

pressure

b. Turn adjusting

above

accounts

on Single

orifices

3. Ac_iust gas mani_bld

NOTE:

_br altitudes

R and W them_ostat

to check

ft.

must be derated
Plate

of ignition

The gas=valve regulator must be set for tow heat first and then set _br high heat on 2=Stage and
must also be adiusted on Single Stage fllmaces.

be measured

up to 2000

the input rating

The (onversion
A.

mnst always

at altitudes

the input

sources

mNFORMAT_ON

detem_ined by manii;old pressure and orifice size
Variable
Speed t'umaces. The gas valve regulator
NOTE:

Attachment)

ignite

tape.

or 22D)

(See Fig. 28.) Be sure regulator

seal cap is

CONVERSmON

KmT RATING

CARRmER

CORP.

THIS APPLIANCE HAS BEEN CONVERTED TO USE PROPANE GAS FOR FUEL, REFER TO KiT iNSTRUCTiONS FOR CONVERSION
PROCEDURES, USE PARTS SUPPMED BY CARRIER CORPORATION AND INSTALLED BY QUALiFiED PERSONNEL
SEE EXIBTNG RATING PLATE FOR APPLIANCE MODEL NO, AND iNPUT RATING,
IOTE: Furnace gas input rate on rating plate is for installationsup to 2000 ff above sea ieveL in U£,A the input rating for altitudes above 2000 ff must
be derated by 2% for each 1000 ff above sea ieve[ in Canadathe input rating must be derated by 5% for aNtudes of 2000 ff to 4500 ff above sea level
KIT NO KGANP3001ALL
(SUPERSEDES:
KGANP2701LPS
KGANP2801F80
KGANP2%1ALL)
FUEL USED: PROPANEGAS
ALTITUDE

APPLIANCE

MODELS

340MAY, 345MAV, 350MAV,
490AAV, 58MCA, 58MSA,
58MXA
PG9MAA

c. For two-stage

gas valve

main

of Igniter

to Burner

(Section

Label

Stage Furnaces,

-->

4. Reinstall

29B--Picture

that was adjusted

to burner

by replacing
(Fig. 22D)

box cover

the regulator

apply

label

[_t_mace door.

as shown.
spring

327097-202.

(Fig.

(Do not use 327697°202
22(:) apply

label

which

327097-203.

is similar)

If °215°

13/32"

.__1,,._

I
II-__

_F _

11/32''

BU___

_--

CELL
PANEL

_--HOT
SURFACE
IGNITOR
ASSEMBLY

IGNITOR

BURNER

7/8,,

--_-

IGNITOR
ASSEMBLY

A93347

Fig.

30--Position

of Igniter

to Burner

(Section

BURNER

_i11/32"

BOX'*_...._

NITOR
ASSEMBLY

IGNITOR

7/8'r
BURNER

t
IGNITOR
ASSEMBLY

A93260

Fig.

31--Position

of Ignitor

to Burner

(Section

CAC/BDP

7310

W. Morris

St,

Indianapolis,

IN 46231

agganp31

Catalog No. 63GA-NP11

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CARRIER Furnace/Heater, Gas Manual L0503421

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