Dry Cycle - Appliance Desk 4000 Service Manual

11. Combo will not dry
If the laundry is cold and wet at the end of the dry cycle, please check for as following.
Thermostats are open
11.1
terminals of TH2-3 & TH2-4 at room temperature (see figure below). If it is closed, then check
for the dryer heaters. If it is opened, check for the turbo fan, and then push down the reset
button.
Turbo fan not work
11.2
Thermostat open
11.2.1
room temperature (see figure below). It should be closed, if not, replace a new one.
Poor wire connection
11.2.2
The turbo fan is defective
11.2.3

DRY CYCLE

: Disassemble the work top and check for the continuity between the
.
: Check for the continuity between the terminals of TH1-1 & TH1-2 at
: Check for the wiring to the turbo fan (see figure below).
: Check for the resistance between two terminals of TF-1 &
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