User Manual
1111
Repair & Replacement
G. REPAIR & REPLACEMENT
WARNING
WARNING. Disconnect the power supply before
installation of the heater. Lock the switch in the “OFF”
(open) position and/or tag the switch to prevent
unexpected power application. Heater surfaces may
be hot.
G.1 Finned Tube/Element Assembly
item numbers.
1. Remove the front cabinet panel (Item #1).
2. Remove convector enclosure’s cover and disconnect
wires.
3. De-couple two unions (Item #9) connecting convector
4. Remove the front 3/4" NPT plug (Item #11) from element
conduit (Item #10) and then pull out wire connector and
disconnect the wires.
5. De-couple remaining two unions and remove element
conduit.
6. Remove union halves and lock-nut (Item #8) from ends
assemblies.
7. Remove bolts from lower tabs of wall mount brackets
(Item #6), remove heater from wall mount brackets, and
8.
and install replacements.
9. Re-assemble heater using the reverse order of the
preceding instructions.
IMPORTANT: All threaded connections must be wrench tight
with a minimum of 5 turns engagement.
G.2 Cabinet Panels and Brackets
Replacement cabinet panels and brackets are available
from the factory.
NOTE: For purposes of safety and convenience, all repairs and
maintenance must be done with factory authorized parts
and materials.