Qmark ICG - Explosion Proof Convectors - Manual (Page 4)

4
WARNING: Hazard of Shock. Disconnect all power to heater
before servicing or replacing heaters.
1. Before activating for next heating season, vacuum or use
compressed air to remove accumulated dust or lint, which
otherwise may restrict proper air flow.
2. Periodically check all electrical connections and retighten
to avoid electrical wiring difficulties.
3. Check to ensure terminal cover is tightly closed before
energizing.
Sealed, Heavy duty Finned
Element assembly.
Explosion Proof
Junction Box
for Field wiring
Mounting Holes
MAINTENANCE