Enviro EF2 Service Manual

Troubleshooting
Is there fuel in the hopper? Add pellet fuel to hopper.
NO
Unplug the stove and open the left side panel. Bypass
the exhaust temperature sensor; refer to
the hoW to’S
F
or trouBleShooting - hoW to By-paSS exhauSt temperature
SenSor/SWitCh. Plug the stove back in.
Does the stove start?
Replace the sensor.
140°F (60°C) - EF3 Timer Control
120°F (49°C) - All other models
YES
The unit may require cleaning. Refer to the
routine Cleaning and maintenanCe in the unit’s
corresponding Owner’s Manual.
Is a poor quality pellet fuel being used?
There may be insufficient energy in the fuel
to produce enough heat to keep the stove
burning or operational.
Set unit controls to a higher heat setting or
use a higher quality fuel.
YES
Timer Control Only (EF3, 4, 5): Push the
start-up switch. Does the stove start?
Unplug the unit and open the hinged side panels.
Are the connections to the fifteen (15) minute
start-up timer are correct?
NO
Correct
wiring.
Bypass the start-up switch; refer to the hoW to’S For trouBleShooting - hoW to By-paSS the
Start-up SWitCh. Plug the stove back in.
Does the stove start?
Replace the
start-up
switch.
Replace the fifteen (15) minute start-up timer.
Caution: Installation of a new start-up timer without checking the ignitor resistance
may cause another failure to the new start-up timer due to a short in the ignitor.
The proper resistance through the ignitor should be 30Ω to 50Ω ± 3Ω.
YES
NO
YES
NO
THe sTove will noT oPeraTe wHen HoT:
YES
NO
NO
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Enviro EF2 Specifications

General

Brand	Enviro
Model	EF2
Category	Stove
Language	English