DuraHeat DFA-45T Manual Del Usuario página 16

NEVER LEAVE THE HEATER NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING! UNATTENDED WHILE BURNING!
I.) PUMP PRESSURE ADJUSTMENT
DFA-45T/70T/125T MODELS ONLY
- Remove pressure gauge plug from end filter cover.
- Install accessory pressure gauge.
- Start heater (See Operation, page 9)
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 10)
- Remove pressure gauge. Replace pressure gauge
plug in end filter cover.
MODEL
DFA-45T
DFA-70T
DFA-125T
DFA-170C/210C MODELS ONLY
- Start heater (See Operation, page 9)
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 pressre below correct for pressure for
each model.
- Stop heater (See Operation, page10)
MODEL
DFA-170C
DFA-210C
NOTE : USE ONLY ORIGINAL EQUIPMENT REPLACEMENT PARTS.
Use of alternate or third party components will void any warranty and may cause unsafe
operation condition.
PUMP PRESSURE
2.8 psi
3.7 psi
5.5 psi
PUMP PRESSURE
6.5 psi
8.5 psi
15
Pressure
Gauge Plug
Relief Valve
Pressure Gauge
Relief Valve
Pressure Gauge