Chassis Wiring And Preparation - Friedrich Hazardgard SH20M50B Installation & Operation Manual

Chassis Wiring and Preparation

STEP 3 Insert all wires into the rear of the junction box and thread the box onto the threaded bushing until tight.
Figure 29
STEP 4 Back off clockwise until the junction box is vertical with the mounting leg at the upper–right position facing the box opening.
Be sure that the shell can slide between this box and the chassis.
Figure 30
STEP 5 Insert the unit in the shell see Page 25 for help, be sure that the shell can slide between junction box and the chassis.
NOTE: Field wiring conductors to be copper and a minimum of 12 AWG. Complete junction box wiring and cover to prevent
ingress from dust and moisture. All wiring connections to the junction box are to be made with cable glands.
Figure 31
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