8329-300 Series Tenuline® Attenuator
6
Thermoswitch Wiring Installation
1.
Unscrew the larger knurled ring-nut (A) at the lower end of the coupling jack assembly.
2.
Pull it off from the thermoswitch jack (B).
3.
Unscrew the small knurled cover fitting (C) from the base plug (D) of the connector to release the base.
4.
Thread the interlock wires through
the clamp (E) with the washers (F) inside and with its threaded fitting in place.
5.
Service the interlock wires with short tips, use spaghetti sleeves over the wire ends if needed.
6.
Securely solder the interlock leads to the lugs (G) of the connector base.
Note:
Be sure that the larger captive clamping
nut (A) is in place over the base plug (D) with the knurled
end outward.
7.
Screw on the cover ring (C) first.
8.
Fasten the cable clamp (E) in place.
9.
Tighten the two yoke screws (H) on the cable.
10. Push the plug back onto the thermoswitch.
11. Tighten the captive knurled connecting ring.
Figure
2
Thermoswitch Assembly
Installing a Blower Assembly
For field installation of the blower assembly refer to the blower instruction manual.
WARNING
Do not attempt to operate the equipment without the interlock attached.
