55
FIRST AID FOR SCALDS
1. Remove all wet clothing quickly. Wet clothing retains the heat.
2. Apply cold water to burned area for 30 minutes to reduce the heat in the skin and prevent deeper
burning. Never use butter, oils, or ointment to cover the burn. They may retain the heat.
3. Use a blanket to keep the scalded person warm.
4. Seek medical advice.
ERROR MESSAGES ON REMOTE TEMPERATURE CONTROL DISPLAY
The
Laars
EVERHOT
®
continuous flow water heaters have the ability to monitor and display
any operating faults on the control display. The error messages will display on the monitor and will assist
in servicing the water heater. The following is a listing of the error codes, which may flash on the monitor
in case of a malfunction with the water heater. Please quote the code displayed when calling for service.
Code
Displayed
Fault Remedy
10
Air supply or exhaust blockage
Check for a restriction in the exhaust
vent.
11
No Ignition
Check to make sure the gas supply is
on to the water heater.
12
Flame Failure, grounding failure
Make sure gas is turned on at the
water heater; check for obstructions in
exhaust vent.
14
Thermal Fuse
Heat exchanger overheated
16 Over
Temperature
Warning
Excessive temperatures, wrong dip
switch setting, incorrect manifold
pressure or gas type.
32
Outlet water temperature faulty
Outlet sensor or wiring may be
defective
33
Heat exchanger outlet water temperature faulty
H.E. outlet sensor or wiring may be
defective.
34
Combustion air sensor faulty
Thermistor or wiring faulty
52
Modulating Solenoid Valve signal abnormal
Check gas control and wiring
61
Combustion Fan Failure
Combustion fan or wiring faulty
71
Solenoid Valve Driving Circuit Faulty
Check all gas solenoids and wiring
72
Flame Sensing Device Faulty
Lack of flame sense – check flame rod
and wiring connections.
LC
(00)
Scale build-up in Heat Exchanger
(When checking maintenance code history, “00” is
substituted for “LC”).
Build up of lime scale in heat
exchanger – needs to be flushed.
If any of the above error codes are seen flashing on the remote display, call for service.
WARNING
Failure to remedy faults may result in severe burns, scalds, and/or death.
Summary of Contents for IGI-180C-5N
Page 7: ...7 EVERHOT IGI Model Series Dimensions Figure 1...
Page 14: ...14 Recommended Piping for a Basic Installation Figure 2...
Page 15: ...15 Recommended Piping for a Circulation System Figure 3...
Page 35: ...35 Horizontal Vent System Installation examples Figure 36...
Page 38: ...38 Vertical Vent System Installation examples Figure 40...
Page 39: ...39 Cut Line Template Figure 41...
Page 44: ...44 Wiring Diagram Schematic Figure 43...
Page 59: ...59 Schematic Diagram of Internal Parts Figure 53...
Page 61: ...61 Internal Components...
Page 62: ...62 Internal Components...
Page 63: ...63 Electrical Components...
Page 67: ...67 NOTES...
