70284701
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Section 9 NetMaster Troubleshooting - Unit will not heat (Electric)
UNIT WILL NOT HEAT (ELECTRIC)
(Sheet 2 of 2)
Please see following 2 pages for wiring diagram information.
ect wiring
en terminal 3
an motor
ugal switch
rminal 13 of
control relay.
ce fan motor.
ect wiring
en cabinet
nd terminal 5
an motor
ugal switch.
ace cabinet
limit.
rect wiring
en stove limit
abinet limit.
Replace the stove
limit.
Is there voltage across
the stove limit?
Correct wiring
between heater
cotactor and stove
limit.
Is there voltage across
the coil(s) of the heater
contactor(s)?
No Heat
continued.
NO
YES
NO
YES
(12)
(13)
Is there voltage to the
L1, L2 and L3
terminals of HC1?
Correct wiring
between HC1 and
Line voltage.
Check elements for
shorts or opens.
Check wires
between contactors
and elements.
Is there voltage across
T1 & T2, T2 & T3 and
T3 & T1?
Check for
proper operation of
contactors, replace
them if necessary.
Is there voltage to the
L1, L2 and L3
terminals of HC2?
YES
NO
Correct wiring
between HC2 and
Line voltage.
(14)
(15)
YES
NO
(16)(17)(18)
NO
YES
NO
YES
Unit is operational
Note: Please make
the oppropriate
adjustments if your
unit is single phase.
TMB1845S
Do all elements
produce heat?
TMB1845S
Содержание D11
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Страница 10: ...8 70284701 Section 2 Introduction Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Notes ...
Страница 18: ...16 70284701 Section 4 Grounding Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Notes ...
Страница 44: ...42 70284701 Section 6 Adjustments Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Notes ...
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