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Weil-McLain SERIES 7 PFG User Manual

Page 16

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16

PFG S

erieS

7 G

aS

-

Fired

W

ater

B

oiler

– U

niverSal

C

ontrol

S

yStemS

Part Number 550-110-643/0605

Section E: Parts

**Not for use on Canadian PFG-8 boilers.

Only dampers listed above are approved for use on and PFG Series 6 & 7 boilers.

Any other damper installed can cause severe personal injury or death.

Part Description

Vendor Part Number

W-M

Part No.

Damper Assembly

PFG-5)

8" (PFG-6)

9" (PFG 7-8)

Effikal RVGP-KS-7BKF
Johnson Q35GH-2 consisting of M35BC actuator and Y15 vent
pipe

Effikal RVGP-KS-8BFK
Johnson Q35GK-2 consisting of M35BC actuator and Y15 vent
pipe

Effikal RVGP-KS-9BF**
Johnson Q35GM-2 consisting of M35BC actuator and Y15 vent
pipe**

381-800-477

381-800-478

381-800-445

Damper Actuator

Effikal RVGP (Effikal Only)
Johnson M35BE-1C (Johnson Only)

510-512-337
510-312-255

Damper Harness

Weil-McLain

591-391-795

UCS Ignition Control

Honeywell S8620C1003
United Technologies 1003-511

511-330-097

Pilot Burner Assembly

Johnson Controls Q90GE-1 consisting of J981LYW pilot and
Y75AA-3 flame sensor

511-330-218

Boiler Wiring Harness, PFG-5

Boiler Wiring Harness, PFG 6-8

Weil-McLain

Weil-McLain

591-391-878

591-391-880

Gas Valve 3/4"

X

3/4"

PFG 5

Gas Valve 3/4"

X

1"

PFG 6-7

Gas Valve 1"

X

1"

PFG-8

Honeywell VR8304P4348
White-Rodgers 36C74-474

Robertshaw 7000 DERHC-S7C

Robertshaw 7000 DERHC-S7C

511-044-382

511-044-286

511-044-287