Siemens 27086-TAB Technical Instructions - Page 8
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Siemens Gas Valve Actuator Replacement Kit # 27086-TAB Instructions
8. Complete this step ONLY on BMK 6000 units with the original actuator, as shown in
Figure 5. Remove the new actuator cover, punch out the holes in the plastic to
accommodate the wiring, then insert the wires through wire conduit and wire it as follows:
•
Wire Terminals 4, 5, N, N, L and L identically to the old actuator
•
Remove & dispose of the two wires attached to Terminals 1 and 2 and wire nut, and the
wire connecting Terminal 3 to the Low Gas Pressure Switch (dashed lines)
Older Actuator Before Replacement, P/N 124138 (BMK 6000 Only)
9. Disconnect Wire 153 (dotted line) from Terminal 3 and connect it to the Low Gas Pressure
Switch.
Figure 6: Wiring Diagram After Replacing Actuator
VD2: 01/28/2014
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, New York 10913 • Phone: 800-526-0288
Technical Instruction Document
Figure 5: Wiring Compartment
LOW GAS
PRESSURE
SWITCH
(DUNGS)
--- END ---
WIRE 153 – TO C-MORE
LOW GAS
PRESSURE
SWITCH
(DUNGS)
Auxiliary Switch
Adjustment Screw
WIRE 153 – FROM C-MORE
TID-0092_0E
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