Carrier KGANP5201VSP Manuel d'instructions télécharger pdf (Page 12)

FLAME

SENSOR ......

MANUAL RESET

ROL LOUT SW_TCH

GAS VALVE

OPERATING _NSTRUCT ONS

NOT SHOWN (LOCATED ON

MA_N FURNACE DOOR, SEE

OPERAT NG NSTRUCTIONS

INSIDE DOOR F_GURE)

ELEUTR_CAL JUNCTION

BOX (F REQUIRED

LOCATION MAY VARY)

BLOWER DOOR

SAFETY SW_TCH

FURNACE

CONTROL

BOARD

RATNG PLATE NOT SHOWN

(LOCATED ON BLOWER DOOR)

HOTSURFACE

_GNITER

GASBURNER _ MANUALRESET

i ! ROLLOUTSW,TO,

]

t i

Fig. 19 - Component Location

MANIFOLD/ORIFICE/BURNER REMOVAL

Orifice

A11408

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'EQUIPMENT D'OPERATION

Lors des op6rations d'entretien des commandes, 6tiqueter

tous les fils avant de les d_connecter.

NOTE: Use a back-up wrench on the gas valve to prevent the

valve from rotating on the manifold or damaging the mounting to

the burner box.

1. Disconnect the gas pipe from gas valve and remove pipe

from the furnace casing.

2. Disconnect the connector harness from gas valve. Discon-

nect wires from Hot Surface Igniter (HSI) and Flame

Sensor.

3. Support the manifold and remove the 4 screws that secure

the manifold assembly to the burner box and set aside.

4. Note the location of the green/yellow wire ground wire for

re-assembly later.

5. Slide one-piece burner assembly out of slots on sides of

burner box.

6. Remove the flame sensor from the burner assembly.

7. Remove the orifices from the manifold and discard.

Connect Green/Yellow

ground wire here

_as valve is

......3 ,d_!

-+- ÷U

Gas valve must be installed on

manifold with minimum engagement of

6 threads. Cross threading is not

acceptable.

tndicated surfaces

to be 9_ or-2

Fig. 20 - Two-Stage Gas Valve

A11407

BURNER SUPT ASSY IGNITER

BURNER ASSY

_*V"_"_ F LAM E SENSOR

_1 (BELOW BURNER)

BRACKET, IGNITER

FLAME ROLLOUT

SWITCH

A11403

Fig. 21 - Burner Assembly

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 25 26

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Carrier KGANP5201VSP Manuel d'instructions Page 12

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