Pump Pressure Adjustment; Fuel Filter - Procom Heating 110 Manual Del Propietário

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PUMP PRESSURE
ADJUSTMENT
1. Remove pressure gauge plug from filter
end cover (see Figure 11).
2. Install 0-15 PSI pressure gauge.
3. Start heater (see Operation, page 7). Al-
low heater to reach operating temperature
(approx. 10 minutes).
4. Set heater to MANUAL MODE, SETTING
5. This is the only setting that will allow
pressure adjustment.
5. Adjust pressure. Turn relief valve to right
to increase pressure. Turn relief valve to
left to decrease pressure. See specifica-
tions with Figure 12 for correct pressure
for each model.
6. Remove pressure gauge. Replace pres-
sure gauge plug in filter end cover.
7. This heater continuously monitors pump
pressure with a built-in pressure sensor.
To display the pump pressure while oper-
ating, set the heater to MANUAL MODE,
SETTING 5, then press the MODE/RE-
SET button once. Pump pressure will be
displayed (example: "6.9") for 5 seconds.
Pressure
Gauge
Plug
Figure 11 - Pressure Gauge Plug
Removal
Pump
Model Pressure
110 6.9 PSI
160 6.7 PSI
175 6.8 PSI
220 8.4 PSI
Figure 12 - Adjusting Pump Pressure
14
SERVICE PROCEDURES
Relief
Valve
Pressure
Gauge
www.usaprocom.com
Continued

FUEL FILTER

1. Remove side cover screws using 5/16"
nut-driver.
2. Remove side cover with a 5/16" nut driver.
On 160, 175 and 220 models, remove
two wheel support bolts and nuts with
a Phillips screwdriver and an adjustable
wrench..
3. Pull upper fuel line off fuel filter neck (see
Figure 13).
4. Carefully pry bushing, fuel filter, and
lower fuel line out of fuel tank (see Figure
13).
5. Wash fuel filter with clean fuel and replace
in tank.
6. Attach upper fuel line to fuel filter neck.
7. Replace side cover.
Fuel Filter,
Bushing, and
Lower Fuel Line
Side
Cover
Figure 13 - Fuel Filter Removal
IGNITOR
1. Remove upper shell and fan guard (See
Upper Shell Removal, page 13).
2. Remove fan (see page 13).
3. Remove the control side cover with a
5/16" nut driver. On 160, 175 and 220
models, remove two wheel support bolts
and nuts with a Phillips screwdriver and
an adjustable wrench. Remove side cover
(see Figures 13).
Upper Fuel
Line
160108-01

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Este manual también es adecuado para:

160175220

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