Jaguar Model J-390
2
WELCOME TO OUR VALUED CUSTOMER
You are now the owner of a Slant/Fin Jaguar gas-fired boiler,
another quality heating product designed and manufactured
by an industry leader, to provide your family with many years
of reliable comfort and trouble-free performance.
The care and maintenance of your new boiler is important to
prevent a hazardous condition which might result form lack
of proper servicing. Therefore, you should perform regular
“owner” inspections as described in this manual (and report
any concerns to a qualified service technician) as well as
have your boiler serviced by a qualified service technician at
least once a year, preferably before the beginning of each
heating season.
LIGHTING INSTRUCTIONS
Locate, read and then follow the procedures on the lighting
instructions label attached to the boiler. For reference, we
have reproduced those instructions in this manual.
DO NOT use this boiler if any part has
been underwater. Immediately call a
qualified service technician to inspect the
boiler and to replace any part of the control
system and any gas control which has
been underwater.
WARNING
Should overheating occur or the gas
supply fail to shut off, DO NOT turn off or
disconnect the electric supply to the
circulator pump. Instead, shut off the gas
supply at a location EXTERNAL to the
appliance.
WARNING
SLANT/FIN DOES NOT PERMIT THE USE
OF VENT DAMPERS ON JAGUAR
BOILERS. OTHER DAMPERS OR DEVICES
WITH SIMILAR PURPOSE ARE NOT
PERMITTED.
Keep the boiler area clean and free of all materials that can burn.
NEVER close or reduce openings that supply air
for the boiler fire and for ventilation.
Figure 1. Location and identification of parts.
SPARK ELECTRODE
(IGNITER)
HEAT EXCHANGER
VENTURI
WINDOW
(SIGHT GLASS)
FLUE PIPE
FLUE SENSOR
GAS SUPPLY
VALVE
WATER SUPPLY
WATER RETURN
CONDENSATE
TRAP
WATER RETURN
SENSOR
WATER SUPPLY SENSOR AND
WATER HIGH LIMIT
CONDENSATE
TRAP
FRONT (INTERIOR)
RIGHT SIDE (INTERIOR)
PRESSURE GAUGE
POWER SWITCH
TEMPERATURE DISPLAY
MODE DISPLAY
VENT
AIR INTAKE
PRESSURE
RELIEF VALVE
