TABLE OF CONTENTS
A. Important Notices
3
B. Installation
4
B.1 Location
.................................................................................................................................................4
B.2 Mounting
.............................................................................................................................................4
B.3 Electrical
............................................................................................................................................... 5
B.4 Sample Wiring Schematics - RGX Series Heater
..................................................... 6
C. Operation
10
C.1 General
................................................................................................................................................. 10
D. Repair & Replacement
10
D.1 Heating Elements
........................................................................................................................10
D.2 Fan
.........................................................................................................................................................10
D.3 Thermal Cut-Out
..........................................................................................................................10
E. Parts List
11
E.1 Parts Assembly Diagram & Chart
........................................................................................11
E.2 Parts List
..............................................................................................................................................12
F. Troubleshooting Tips
13
F.1 Heater is not operating
...............................................................................................................13
F.2 Contactor is chattering
...............................................................................................................13
F.3 Contactor is burned or welded
.............................................................................................13
F.4 Heater cycles on high limit
......................................................................................................13
F.5 Heater is operating but no heat is present
...................................................................13
F.6 Heater fan does not operate but the heating elements operate
.................13
F.7 The Ground Fault Interrupter (GFI) trips on the main panel,
or heater blows fuses
...................................................................................................................13
F.8 The fan is turning but very little air comes from the front of the heater
...13
G. Technical Data
14
H. General Specifications
14
I. Heater Maintenance Checklist
15
I.1 Periodic
(before and as required during heating season)
....................................................................15
I.2 Annual
(before heating season)
............................................................................................................15
