Fire And Explosion Hazard - Carrier KGANP5201VSP Installation Instructions Manual

FIRE AND EXPLOSION HAZARD
Failure
to follow this warning could result in personal injury
and/or death.
NEVER test for gas leaks with an open flame. Use a
commercially available soap solution made specifically for
the detection of leaks to check all connections. A fire or
explosion may result causing property damage, personal
injury or loss of life.
RISQUE D'EXPLOSION ET D'INCENDIE
Le fair de ne pas suivre cet avertissement pourrait entra_ner des
dommages corporels et / ou la mort.
Ne jamais examiner pour les fuites de gaz avec une flamme
vive. Utilisez plut6t un savon fair specifiquement pour la
d6tection des fuites de gaz pour verifier tousles connections.
Un incendie ou une explosion peut entrainer des dommages
mat6riels, des blessures ou la mort.
MODIFY PRESSURE SWITCH WIRING
UNIT OPERATION HAZARD
Failure to follow this caution may result in unit damage or
improper operation.
Label all wires prior to disconnection when servicing
controls.
D'EQUIPEMENT D'OPERATION
Toute erreur de cfiblage peut _tre une source de danger et de
panne.
Lors des op6rations d'entretien des commandes, 6tiqueter
tousles fils avant de les d6connecter.
1. Locate the orange wire in the kit with an insulated straight
female spade terminal and an insulated straight male ter-
minal on the other end.
2. Connect the female terminal to a terminal on the Low Gas
Pressure Switch.
3. Locate the orange wire in the kit with an insulated straight
female spade terminal and an insulated female flag termin-
al on the other end.
4. Connect both straight female terminals of the orange wires
to the terminals on the Low Gas Pressure Switch.
5. Disconnect orange wire from low-heat pressure switch
LPS on inducer housing.
6. Connect the orange wire from the Low Heat Pressure
Switch to the orange wire with the insulated male spade
terminal.
7. Connect the orange wire from the Low Gas Pressure
Switch to the terminal on the Low Heat Pressure Switch.
8. Route orange wires along wire harness. If possible, secure
with wire tie provided in kit.
CHECK INLET GAS PRESSURE
SW4
Outside Air Thermi,'
SW3 Continuous
(CF) airflow setup
switches CF 1 through
CF 3 _-_--_
Communication
24 VAC
HUM Output
(O.5AMP
in
SW4
[]
_I=_ PL9
O_
Connection " P,7 ABeD ,
._< _
SW3
Model Plug_ g__ _i_:_ _11_')11_,_11(\_11
/_21 _ W2 Yt DHUM
SW2
Setup Switches SWl,
1 thru 8
SW2 A/C Air Flow
Setup Switches
AC 1 through AC 3
Al1471
Fig. 45 - Furnace Control
[]NIT DAMAGE HAZARD
Failure to follow this caution may result in unit damage.
DO NOT operate furnace more than one minute to check
inlet gas pressure, as conversion is not complete at this time.
NOTE: This kit is to be used only when inlet gas pressure is
between ll.0-in. W.C. and 13.6-in. W.C.
1. Verify manometer is connected to inlet pressure tap on gas
valve.
2. Turn on furnace power supply.
3. Turn gas supply manual shutoff valve to ON position.
4. Turn furnace gas valve switch to ON position.
5. Turn Setup Switch SWI-2 on furnace control ON (see
Fig. 45).
6. Jumper R-W/WI and R-W2 thermostat connections on
control.
7. When main burners ignite, confirm inlet gas pressure is
between ll.0-in. W.C. and 13.6-in. W.C.
8. Remove jumper across R-W/WI and R-W2 thermostat
connections to terminate call for heat.
9. Turn furnace gas valve switch to OFF position.
10. Turn gas supply manual shutoff valve to OFF position.
11. Turn off furnace power supply.
12. Remove manometer.
13. Apply pipe dope sparingly to end of inlet gas pipe plug
and install into unused end of 1/8 in. tee. Use a small
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