AUTOMATIC ICE MAKER
HZB-90F HZB-120F
GENERAL INFORMION
1) Main Unit Construction
，
1.Top cover
2. Door for ice taking
3. Clear window
4. Ice-making & its water tank assembly: Including ice-making evaporator, water tank, water pump
and some detecting parts
5. Front panel
6. Operation panel
7. Air outlet: Must keep the air circulate smoothly, hot air will blow out when the unit is running.
8. Water inlet port for water supply: Used to connect the water supply pipe.
9. Water draining port: Normally plugged with the cap. When need to drain the water, unplug the
cap. And connect it to white drain pipe.
Accessory: 3-meter grey water drainpipe
water quick connector of the water faucet
¢6.35mm-diameter white water supply pipe(3 meters long)
2) Ice-Making and Its Water Tank Parts
MCU
T1
Relay
PUMP
COMP
AC-L
N
Power
Supply
L
G
AC-N
Solenoid Vale for
Ice-harvest
6C
Main Control PCB
T1
DC Water Inlet Valve
RT
WATER
ICE
AC Water Pump
VALVE
ELECTRICAL DIAGRAM
DC Fan Motor
Start Relay
COMPRESSOR
SENSOR FOR ICE
FULL DETECTING
SENSOR FOR
AMBIENT TEMP
WATER LEVEL
DETECTING SWITCH
LCD
N
L
G
M
~
AW
MW
Overload
Protector
V3
