Honeywell Q179A ユーザーズマニュアル

Q179A,B GAS PILOT BURNER ASSEMBLIES

60-2032-05

Fig. 2. Approximate mounting dimensions in inches. (mm) and arrangement of parts.

Fig. 3. Component maximum temperature ratings.

(Q179A1126 model shown)

Inlet Fittings:
1/4 inch compression coupling factory-installed on all models.

Replacement Parts (See Table 1):
37356 Rajah Connector—for ignition electrode.
104312 Rajah Connector—for flame electrode.

Accessories:
High temperature (higher than 125°F [52°C]) cable:
Flame Rod Lead wire—part no. R1298020 (specify length)

rated at 400°F (204°C).

Ignition Lead wire—part no. R1061012 (specify length), rated

at 350°F (177°C).

High Tension Cable—part no. 32004766-003 (specify length),

rated at 482°F (250°C).

MOUNTING

EARS

FOR END

MOUNTING

THIS DIMENSION WILL VARY DEPENDING

ON THE FLAME ELECTRODE AND INLET

FITTING USED. FORMATION OF THE

FLAME ELECTRODE AND GROUND FINS

WILL VARY WITH THE BURNER TIP USED.

GAP BETWEEN IGNITION ELECTRODE AND

BURNER TIP MUST BE 1/16 TO 3/32 INCH.

Q179A1183 DOES NOT HAVE FLAME

ELECTRODE OR GROUND BRACKET.

3 (74)

MOUNTING

HOLES -

7/32 DIA.

FOR SIDE

MOUNTING

INSULATOR

BRACKET

CLAMP SCREW

ELECTRODE

INSULATORS

IGNITION ELECTRODE

(ON Q179A ONLY)

GROUND BRACKET

FLAME ELECTRODE

LOCATION OF

OPTIONAL

THERMOCOUPLE

M24193

7/32

(6)

4-7/64

(104)

1-1/2

(38)

1-5/16

(33)

7/32 (6)

13/32

(10)

13/32

(10)

1-29/32 (48)

1-11/16 (43)

1-3/16 (30)

FLAME

ELECTRODE

1750F (954C)

GROUND

SHIELD

1300F (704C)

Q179A

INSULATOR

1050F (566C)

IGNITION

ELECTRODE

1750F (954C)

FLAME

ELECTRODE

CONNECTOR

750F (399C)

IGNITION

CONNECTOR

750F (399C)

PILOT

BURNER TIP

1500F (816C)

PILOT

ORIFICE

780F (416C)

M7859