Slant/Fin J-390 installation instructions Going to the sensor, or replace the sensor. If no sen

Page 40

40

 

 

Jaguar Model J-390

continued from page 38

 

 

 

 

 

 

 

 

ERROR CODE

 

INDICATION

REMEDY

 

 

 

 

 

 

 

 

 

Check flue gas temperature, at the maximum firing

 

 

 

 

rate and high water temperature. If the flue gas

 

30

 

Excess Flue Temperature

temperature reaches 212˚F, check the fuel input

 

 

rate and combustion. Check the condition of the

 

 

 

 

 

 

 

 

heat exchanger. If the flue gas temperature does

 

 

 

 

not reach 212˚F, replace the flue sensor.

 

 

 

 

 

 

 

 

 

If a low water cutoff is installed, check the system

 

31

 

Low Water Cutoff Error

water pressure and content. Check the condition of

 

 

the LWCO. If no LWCO is installed, check the

 

 

 

 

jumper is in place at the wiring terminal board.

 

 

 

 

See Figure 15a on page 18.

 

 

 

 

 

 

 

 

 

Check that the wire harnesses to the water inlet

 

 

 

 

and outlet sensors are not reversed. The water

 

32

 

Excess Water Inlet Temperature

inlet sensor harness should have a blue colored

 

 

connector, the water outlet sensor harness should

 

 

 

 

 

 

 

 

have a red colored connector. Check that the

 

 

 

 

pumping flow direction is correct.

 

 

 

 

 

 

51

 

Reset Button Error

Try turning power supply off and on again. If error

 

 

returns, replace the display board.

 

 

 

 

 

 

 

 

 

 

52

 

 

Check that the proper boiler model selection and

 

 

Boiler Model Selection Error

confirmation code is entered in the display.

 

 

 

 

See Table 5 on page 33.

 

 

 

 

 

 

C.WARNING ERRORS: Indicated by an “H” in the mode display. Operation of the space heating mode is not affect- ed, and the warning is displayed intermittently. Operation of the DHW mode is automatically restored, once the condition is fixed. The temperature display shows the error code. Pressing the “reset” button is not required.

 

 

If sensor is utilized, check wire harness connections

04

Domestic Hot Water Tank Sensor Open

going to the sensor, or replace the sensor. If no sen-

sor is utilized, check the proper DHW mode is pro-

 

 

 

 

grammed. See Table 5 on page 33.

 

 

 

14

Domestic Hot Water Tank

If sensor is utilized, replace the sensor. If no sensor

is utilized, check the proper DHW mode is pro-

Sensor Shorted

 

grammed. See Table 5 on page 33.

 

 

 

 

 

Page 39 Page 41
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Page 39 Page 41
Contents Installation and Operating Instructions Ratings and Dimensions Jaguar J-390 BoilerLocation and Identification of Parts Location and identification of partsSafety Boiler LocationBoiler Foundation Minimum Clearances from Combustible ConstructionsNON-DIRECT Vent Installation Direct Vent InstallationContamination Prevention Products to AvoidFlue GAS Venting Requirements Vent and AIR Intake MaterialsPVC/CPVC Pipe General Assembly Method Vent and AIR Intake RestrictionsVenting Installation Sidewall Venting NON-DIRECT VentVent Termination Location and Clearances NON-DIRECT Vent Vertical VentingJaguar J-390 NON-DIRECT VENT, Sidewall Venting 10 MAXJaguar J-390 NON-DIRECT VENT, Venting Through a Roof FT. MINFT. MIN Jaguar J-390 Direct VENT, Sidewall Venting Thick WallDIA PVC/CPVC Pipe for Vent Combustion Screw Jaguar Model J-390 Direct Vent Venting and AIR Intake Through a Roof FT. MINVenting and AIR Intake System Regular Inspection Condensate Removal SystemCommonwealth of Massachusetts Special Requirement GAS PipingElectrical Wiring Space Heating ThermostatsDomestic HOT Water Tank Thermostat Outdoor AIR Sensor101112 Boiler Control 120V 3 4 5 6 7 3 4 5 6 7 Thermostat Water Piping Water Outlet Piping Tank Piping JaguarFeet w.c Zoning with circulators Zoning with zone valves Piping a heating-cooling system to the boiler and a chiller View and Changing Temperatures Viewing and changing system settingOperating Instructions Filling and Venting Water Systems Before Firing BOILER, make these checksJaguar Boiler Display Board Boiler Operation StatusViewing and Changing Temperatures If outdoor sensor is usedBoiler model selection, value is 5 for model J-390 Water Safety Information III. Initial StartInstructions To Turn OFF GAS to ApplianceJaguar Model J-390 Sequence of Operation Gas valve adjustment IV. Check Combustion and Fuel Input RateSafety Check Control Safety Shutdown testVI. Diagnostic Error Codes Check for gas leaks19, 42 Going to the sensor, or replace the sensor. If no sen Care and Maintenance General MaintenanceIII. Cleaning If Replacement Parts are NeededGeneral Troubleshooting Guide for Service Personnel Jaguar Model J-390 SLANT/FIN CORPORATION, Greenvale, N.Y Phone 516
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