White Rodgers 1311 - Manuals
White Rodgers 1311 – Manual in PDF format online.
Manuals:
Manual White Rodgers 1311
Summary
2 PRINCIPLE OF OPERATION (Continued) When thermostat is satisfied, the valve motor is again ener-gized. Just after the valve starts to close, side “A” of motor switchmakes with holding contact providing a holding circuit. The side“B” of motor switch opens (breaking auxiliary circuit), and side“A” of...
3 F F T T V1 V2 1 2 3 4 5 6 4 5 6 4 5 6 4 5 6 1 2 3 4 5 2 6 1 2 3 4 5 2 6 1 2 3 4 5 2 6 1 2 3 4 5 2 6 To prevent injuries from scalding always drain systembefore unlatching valve assembly from body. ▼ ▼▼ ▼ 2-3/4" MINIMUMCLEARANCE 2" MINIMUMCLEARANCE VALVE HEAD STEM BODY Fig. 5 DIAGRAM FOR SY...
4 1 2 L L 1 B2 C1 C2 T 2 B1 T FD FD 1 B2 C1 C2 2 B1 FD T T1 T2 1 B2 C1 C2 2 B1 C1 B1 B2 C2 T1 T2 1 2 4 5 6 4 5 6 4 5 6 4 5 6 4 5 6 1 2 3 4 5 2 6 1 2 3 4 5 2 6 1 2 3 4 5 2 6 1 2 3 4 5 2 6 1 2 3 4 5 2 6 DIAGRAM FOR SYSTEMS WHERE INTERNAL TRANSFORMER OF RELAY-HOT WATER CONTROLSUPPLIES POWER FOR ZONE VA...