NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!
I.) PUMP PRESSURE ADJUSTMENT
-Remove pressure gauge plug from end filter cover.
-Install accessory pressure gauge.
-Start heater (See Operation, page 8)
Allow motor to reach full speed
-Adjust pressure (Using a flat blade screwdriver) Turn relief valve to right to increase pressure. Turn relief valve to left to decrease pressure. Set pump pressure below correct for pressure for each model.
-Stop heater (See Operation, page 9)
-Remove pressure gauge. Replace pressure gauge plug in end filter cover.
MODEL | PUMP PRESSURE |
2.8 psi | |
3.5 psi | |
4.5 psi | |
6.5 psi | |
8.5 psi | |
|
|
Pressure Gauge
Plug
Relief Valve
Pressure Gauge
NOTE: USE ONLY ORIGINAL EQUIPMENT REPLACEMENT PARTS.
Use of alternate or third party components will void any warranty and may cause unsafe operation condition.
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