13
Fig. 28
A
B
Boiler Solenoid Valve (Fill Valve)
Time Estimate: Approximately 30 min.
Part: #236PECEM12 for 1 group unit
#236PECEM11 for 2 and 3 group units
1. Follow pre-maintenance steps from page 10
2. Remove 2 screws from top rear cover and
remove cover (Fig. 28 A)
3. Remove 2 screws from rear cover and
remove cover (Fig. 28 B)
4. Remove stainless steel braided hose from
inlet connec on (Fig. 29 A)
5. Remove brass hex nuts on copper lines
(Fig. 29 B)
6. Remove screw from wiring plug
7. Pull plug from solenoid valve
8. Remove 2 socket head cap screws from
moun ng bracket, under valve (Fig. 30 A)
9. Remove valve from moun ng bracket
10. Remove brass "T" fi ng from inlet side
of valve (Fig. 30 B)
11. Install brass "T" fi ng on to new valve
with thread sealant
12. Reassemble by reversing steps
Te s ঞ ng
• Audible click can be heard when turned on/off
• Ohms should read ~ 2.03, if coil is good
• Replace valve if ohm reading is infi nity
Fig. 29
Fig. 30
A
A
B
B
B