Mosebach bk10l Troubleshooting Manual

Thermostat/Heater will not turn on

Blower will not turn on

Load steps will not turn on

Which of the 120v extension cords must be
plugged in for use?

What size power cord is needed?

How long does treatment take?

Room is not getting hot enough

Room is heating unevenly

Breakers are tripping

Revision Number: 2
Control Date: 4.7.17
Troubleshooting Guide
For BK10L
-Make sure the master 120v receptacle is
powered.
-Ensure Main Power switch is in the ON
position.
-Check for debris preventing fan from turning.
-Check control fuse (FC).
-Check if over temperature or tip over light is on.
-Check over temperature sensor (OTS) is
working.
-Check control fuse (FC).
-Check that the heater is not tipped further than
45°.
-Visually inspect resistors for damage.
-Check resistor step fuses (F1-F6).
-Check the temperature set point (should be at
140°F).
-Check the 'Ready' light is on.
-The master/control power 120v extension cord
must be plugged in.
-#14AWG for 120v for up to 50 feet.
-#12AWG for 120v for past 50 feet.
-This will depend on the type of the bug and the
size of the room. Please refer to the Time in
Minutes to Mortality Chart for temperature and
minutes in the Owner's Manual.
-Check the size of the area (refer to Owner's
Manual).
-Check the voltage levels in the building.
-Add insulation to windows, vents, and doors.
-Add an external air mover.
-Add an external air mover.
-Check each outlet used is not on the same
circuit. The 120VAC main plug ha an amp draw
of 15A and the 120VAC coil plugs have an amp
draw of 13A. Having 2 plugs on the same circuit
can cause an overdraw resulting in a tripped
breaker.
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