Service manual

36TD 204
Harvest Mode
D11
Green LED
(on) Three seconds after water
dump valve becomes acĆ
tive, the hot gas valve beĆ
comes active
D12
Green LED
(on)
15
sec.
Fifteen seconds after water
dump valve becomes acĆ
tive, the water pump deactiĆ
vates
D14
Green LED
(on) Compressor contactor acĆ
tive - compressor running
D15
Green LED
(on)
15
sec.
Water dump valve becomes
active at the start of harvest.
Water dump valve is active
for 15 seconds
D13
Yellow LED
(on) Right evaporator curtain
closed. When the ice falls
and the curtain opens the
LED will turn off.
D10
Yellow LED
(on) Same as D13 if there is a
second (left) evaporator
Error LED
D5
Red LED
(on) EVAPORATOR OPEN
THERMISTOR CIRCUIT Ć
thermistor open / broken
wire / poor connection. Ice
maker is SHUT DOWN.
Consult service manual
(Diagnostic Section) for
trouble shooting guide.
D5
Red LED
(on) EVAPORATOR HIGH TEMP.
ERROR: Six minutes into the
Freeze cycle the suction line
temperature failed to reach
4.4°C or below. Ice Maker is
SHUT DOWN. Consult serĆ
vice manual (Diagnostic
Section) for trouble shooting
guide.
D5
Red LED
(on) TWO REPEATED FAILED
HARVEST CYCLES Ć No ice
drop.
Continued on page 37