A thermostatic control panel kit with solenoid is
available for field installation. The kit is part number
500-00015. Installation instructions are provided
with the kit.
WARNING
Electrical S
Shock H
Hazard
■
Disconnect the electrical supply before connecting the
thermostat to the heater.
■
Failure to follow this warning can result in electrical
shock, leading to personal injury or death.
10
THERMOSTAT INSTALLATION
Models 324 & 328
HOSE AND REGULATOR ASSEMBLY
1. Always use approved pipe thread compound suitable
for use with L.P. gas or natural gas on the threaded
connections.
2. Assemble the components together according to the
figure. This view is to show general assembly of the
components only.
3. Tighten all connections securely.
4. Check aall cconnections ffor ggas lleaks uusing aapproved
gas lleak ddetectors.
FIG. 12
ATTENTION
■
Duct installation is required for Models 324 and 326.
Refer to the following instructions and illustrations.
■
Model 328 and 330 heaters will have the duct factory
installed.
1. Fasten crimped end of duct to collar end of heater
opposite burner. Use screw provided.
1. Fasten other end to fan housing inlet with
screwprovided.
COLLAR
SCREW
CRIMPED END
FAN HOUSING
INLET
SCREW
FIG. 11
DUCT INSTALLATION
HOSE
REGULATOR
L.P. GAS SUPPLY CONTAINER VALVE
TO
HEA
TER