Crown Boiler BSI172 用户手册

21

20

FIGURE 16:  WIRING DIAGRAM, STANDING PILOT AND HYDROLEVEL CG-400A LOW WATER CUTOFF

“BURNER”

“BURNER”

L

N

V8295A

(BSI310-379 ONLY)

FIGURE 17:  WIRING DIAGRAM, STANDING PILOT AND McDONNELL & MILLER MODEL 67 LOW WATER CUTOFF

L

N

V8295A

(BSI310-379 ONLY)

VENT DAMPER (NOTE 2)

NOTE 3

LESS VENT

DAMPER

2. VENT DAMPER REQUIRED ON BSI069 - BSI276, OPTIONAL ON BSI310 - BSI379

3. ON BOILERS LESS VENT DAMPER, DAMPER HARNESS NOT USED. RED AND

BLUE LEADS SHOWN ARE JUMPERED TOGETHER USING RED JUMPER WIRE