Installation / Operation Instruction Manual
Table Of Contents
- TABLE OF CONTENTS
- INSTALLATION
- Figure 1
- Probable Cause
- Control Status
- LED Status
- Millivolt power is not present. Light pilot.
- None (LED not on or flashing)
- Gas valve is powered and waiting for the set point knob to be turned to a water temperature setting. If the set point knob is at desired setting the thermostat is satisfied.
- If set point knob is in “PILOT” position, then pilot flame is detected. (no faults).
- One flash and three second pause.
- LED strobe (two quick flashes) and three second pause.
- Thermostat calling for heat (no faults).
- Water heater operating normally
- Set point know was recently turn to “OFF” position. Wait until LED goes out before attempting to relight.
- Set point knob has been recently turned to the “OFF” position.
- LED on continuously.
- Weak pilot flame detected. System will reset when pilot flame is sufficient.
- Two flashes and three second pause.
- Insufficient water heating. System will reset.
- Three flashes and three second pause
- Excessive tank temperature. System must be reset.
- Four flashes and three second pause
- Probable Cause
- Control Status
- LED Status
- Five flashes and three second pause.
- Temperature sensor fault.
- Water leak detected by accessory module (some models).
- Six flashes and three second pause.
- Gas valve electronic fault detected.
- Seven flashes and three second pause.
- Eight flashes and three second pause.
- False pilot flame present.
30
PARTS LIST AND DRAWING
PART NAME AND DESCRIPTION
1. Draft Diverter
13. Hex Screw 10-12 x 3/4
2. Hole Closure
14. Radiation Shield
3. Flue Reducer
15. Inner Door (Right Side)
4. Magnesium Anode
16. Hex Screw 8-15 x 3/4
5. Nipple
17. Outer Door
6. Flue Baffle Assembly
18. Combustion Chamber
7. Dip Tube-Cold Water Inlet
19. Steel Burner
8. Escutcheon
20. Orifice
9. Temperature and Pressure Relief Valve
21. Gas Burner Feedline
10. Combination Gas Control and Thermostat
22. Jacket Base Pan
11. Drain Valve
23. Pilot Assembly
12. Inner Door (Left Side)
1
3
5
6
11
12
17
19
20
21
22
18
14
9
8
7
4
2
10
15
13
16
23
2
2
8