SERVICING
35
LIMIT
AUXILIARY LIMIT
CONTROL
AUXILIARY LIMIT
CONTROL
BLOWER HOUSING
WARNING
1. Remove the wires from the auxiliary limit control
terminals.
2. Using an ohmmeter, test for continuity across the two
terminals (only test when the auxiliary limit is at room
temperature).
RED
RESET
BUTTON
COLOR
IDENTIFYING
WARNING
A temperature activated manual reset control is mounted to
the manifold assembly.
The control is designed to open should a ame roll out
occur. An over ring condition or ame impingement on
the heat shield may also cause the control to open. If the
rollout control opens, the air circulation blower will run
continuously.
WARNING
1. Remove the burner compartment door to gain access to
the rollout switch(es) mounted to burner bracket.
2. Reset the manual rollout switch.
3. Remove wires from rollout switch.
4. Using an ohmmeter, check for continuity across the
switch.
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