Slant/Fin J-390 installation instructions Water Outlet Piping

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Jaguar Model J-390	25

WATER OUTLET PIPING	PROBE TYPE LOW
WATER OUTLET PIPING	WATER CUTOFF
TO REST OF THE SYSTEM	(IF REQUIRED)
LOW WATER CUTOFF
MANIFOLD
(IF LWCO UTILIZED)
1 1/4" NPT TEE
PRESSURE RELIEF VALVE
(SUPPLIED WITH BOILER)
RELIEF VALVE
DISCHARGE PIPING
3/4" NPT STREET ELBOW
1 1/4" x 1 1/4" x 3/4" NPT TEE
1 1/4" NPT STREET ELBOW
WATER OUTLET (SUPPLY)
PIPE 1 1/4" DIAMETER
INSTALL MANUAL MAIN
SHUTOFF VALVE 5'
ABOVE FLOOR, WHEN
REQUIRED BY LOCAL
CODE
GAS SUPPLY VALVE
SEDIMENT TRAP

WATER INLET (RETURN)

PIPE 1 1/4" DIAMETER

*Gauge must face front of boiler, in clear view

PIPING ORIENTATION FOR REFERENCE ONLY.

PRESSURE & TEMPERATURE GAUGE *

(SUPPLIED WITH BOILER)

1 1/4" X 1/4" NPT REDUCER BUSHING

Figure 17. Relief valve, pressure/temperature gauge and low water cutoff installation.

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Contents Installation and Operating Instructions Jaguar J-390 Boiler Ratings and DimensionsLocation and identification of parts Location and Identification of PartsBoiler Location SafetyBoiler Foundation Minimum Clearances from Combustible ConstructionsDirect Vent Installation NON-DIRECT Vent InstallationContamination Prevention Products to AvoidVent and AIR Intake Materials Flue GAS Venting RequirementsVent and AIR Intake Restrictions PVC/CPVC Pipe General Assembly MethodSidewall Venting NON-DIRECT Vent Venting InstallationVent Termination Location and Clearances NON-DIRECT Vent Vertical Venting10 MAX Jaguar J-390 NON-DIRECT VENT, Sidewall VentingFT. MIN Jaguar J-390 NON-DIRECT VENT, Venting Through a RoofFT. MIN Thick Wall Jaguar J-390 Direct VENT, Sidewall VentingDIA PVC/CPVC Pipe for Vent Combustion Screw Jaguar Model J-390 FT. MIN Direct Vent Venting and AIR Intake Through a RoofCondensate Removal System Venting and AIR Intake System Regular InspectionCommonwealth of Massachusetts Special Requirement GAS PipingSpace Heating Thermostats Electrical WiringDomestic 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 Viewing and changing system setting View and Changing TemperaturesOperating Instructions Filling and Venting Water Systems Before Firing BOILER, make these checksBoiler Operation Status Jaguar Boiler Display BoardIf outdoor sensor is used Viewing and Changing TemperaturesBoiler model selection, value is 5 for model J-390 Water III. Initial Start Safety InformationInstructions To Turn OFF GAS to ApplianceJaguar Model J-390 Sequence of Operation IV. Check Combustion and Fuel Input Rate Gas valve adjustmentControl Safety Shutdown test Safety CheckVI. Diagnostic Error Codes Check for gas leaks19, 42 Going to the sensor, or replace the sensor. If no sen General Maintenance Care and MaintenanceIII. Cleaning If Replacement Parts are NeededGeneral Troubleshooting Guide for Service Personnel Jaguar Model J-390 SLANT/FIN CORPORATION, Greenvale, N.Y Phone 516