Hoshizaki KM-260BWH, Service Manual

Page: 34 / 81

29
3. TIMING CHART
[a] KM-201BAH
30sec
30sec
30sec
30sec
30sec
30sec
30sec
30sec
30sec
30sec
HARVEST CYCLE Thermistor senses 9°C after 6 min to 8 min 30 sec in harvest cycle (Ver 3.1 or later)
6min
60sec
HARVEST CYCLE
Thermistor senses 9°C after more than 8 min 30 sec in harvest cycle (Ver 3.1 or later)
HARVEST CYCLE
(AFTER BIN FULL)
FREEZE CYCLE
HARVEST CYCLE
(INCLUDING DRAIN)
FREEZE CYCLE
HARVEST CYCLE
6min
3min
30sec
DRAIN VALVE
BIN FULL
HOT GAS VALVE
WATER VALVE
ON
OFF
FAN MOTOR
ON
OFF OFF
CLEANING VALVE
ON
OFF
FLOAT SWITCH
ON
OFF
BIN CONTROL
SWITCH
ON
OFF
RELAY: X4
(WV)
ON ON
OFF
ON
OFF
ON
OFF OFF
ON
OFF
ON
OFF
CONT ROL B OA RD
RELAY: X6
(DV)
RELAY: X1
(COMP)
RELAY: X2
(HV/FM)
ON
RELAY: X3
(PM)
OFF
Program Ver 2.5
or earlier
(Auxiliary Code:
V-0 or earlier
)
ON
OFF
PU MP MO TOR
Program Ver 3.2
or later
(Auxiliary Code:
V-1 or later
)
ON
POWER SWITCH
ON
FREEZE CYCLE
HARVEST CYCLE
FREEZE CYCLE
OFF
PART NAME
HARVEST CYCLE
(INITIAL)
9°C 5°C
THERMISTOR
COMPRESSOR
ON
OFF
1°C
Max 6 min
5 sec
Max 6 min
Max 6 min
10 sec
Max 6 min
15 sec
10 sec
90 sec
Max 6
10 sec
10 sec
10 sec
10 sec
Max 6 min
Max 6 min