Carrier KGANP5201VSP Manuel d'instructions télécharger pdf (Page 8)

SW4

Outside Air Thermistor_

_/F_ Crflntin u;_2pFan_

switches CF 1 through

CF 3

Communication

_[ SW4

[]

_I=_ PL9

Connocton

24 VAC

HUM Output

(O.5 AMP

Setup Switches SWl,

1 thru 8

_t_ /_:21 _ W2 Yt DHUM

SW2

SW2 A/C Air Flow

Setup Switches

AC 1 through AC 3

Fig. 14 - Furnace Control

Al1471

7. When main burners ignite, confirm inlet gas pressure is

between 11.0-in. W.C. and 13.6-in. W.C.

8. Remove jumper across R-W/W1 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

back-up wrench on tee when tightening gas inlet pipe

plug. (See Fig. 13.)

CHECK FURNACE AND MAKE ADJUSTMENTS

FIRE AND EXPLOSION HAZARD

Failure to follow this warning could result in personal iniury

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 fait de ne pas suivre cet avertissement pourraitentrai'nerdes

dommages corporels et / ou la mort.

Ne jamais examiner pour les fuites de gaz avec une flamme

vive. Utilisez plut6t un savon fait specifiquement pour la

d_tection des fuites de gaz pour verifier tousles connections.

Un incendie ou une explosion peut entrainer des dommages

matdriels, des blessures ou la mort.

1. Be sure main gas and electric supplies to furnace are off.

2. Remove 1/8-in. (3 mm) pipe plug from manifold pressure

tap on downstream side of gas valve.

3. Attach manometer to manifold pressure tap on gas valve.

(see Fig. 15.)

4. Turn gas supply manual shutoff valve to ON position.

5. Turn furnace gas valve switch to ON position.

6. Check all threaded pipe connections for gas leaks.

7. Turn on furnace power supply.

ON/OFF Switch MODULATING

Min/Max Heat Adust

/ (Under Cap)

Inlet

_Manifold

Pressure lap

Fig. 15 - Gas Valve

A10496

GAS INPUT RATE INFORMATION

The gas input rate for propane is the same as for natural gas. See

furnace rating plate on blower door for input rate. The input rate

for propane is determined by manifold pressure and orifice size.

The gas valve must be set for Maximum Heat first and then set

for Minimum heat on Modulating furnaces. Furnace gas input

rate on rating plate is for installations at altitudes up to 2000 ft,

(610 M).

In the U.S.A., the input rating for altitudes above 2000 ft. (610M)

must be reduced by 2 percent for each 1000 ft, (305 M) above sea

level.

In Canada, the input rating must be derated by 5 percent for

altitudes of 2000 ft, (610 M) to 4500 ft, (1372 M) above sea

level.

The Conversion Kit Rating Plate accounts for high altitude

@rate,

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 25 26

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Carrier KGANP5201VSP Manuel d'instructions Page 8

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