ITEM NO
CODE
DESCRIPTION
1 1858420900
Compressor
2 1861512102
Discharge
tube
3
1861530100
Cu three ways
4
1880013102 Condenser
5
1880007900
Drier and filter
6 1805000600
Capillary
tube
7 1861502502
Connection
tube
8
1854701800
Hot gas valve
9
1861501701
Hot gas tube
10
1880024700
Evaporator (Ice Mold)
11 1860700100
Fan blade(
φ
200X28
°
)
12 1880020202
suction pipe
13 1858200601
Motor
5W
14 1858201300
Motor
10W
15 1851701002
Temperature
sensor of the evaporator
16
1851700802
Temperature sensor of the condenser
17 1854204603
Control
box
During the ice-making stage
, the hot gas solenoid valve is
closed.
The hot refrigerant gas is
pumped out off compressor to condenser. The hot gas is cooled by fan forced air to warm liquid
refrigerant after passing through the condenser. The drier & filter reduces the possible dirty and
humidity in the refrigerant. The evaporator is cooled by the refrigerant. So ice can formed on
the evaporator during water is sprayed to the evaporator. Low pressure refrigerant gas may go
back compressor from the evaporator.
During the ice harvest stage,
the solenoid valve is
open
. The hot refrigerant gas is pumped out
off compressor to evaporator through hot gas valve. As the hot gas is not cooled by the
condenser, the refrigerant makes the evaporator (ice mold) warm. So some ice touching the
evaporator is thawed. All of ice can slide down to the ice storage bin.
Water System
When the water supply pipe is connected with the main water supply, water will fill the water
trough through the floater valve till enough water inside water trough makes floater valve close.
During ice-making stage, water is pumped from the water trough to the water distribution tube.
The distributed water flow the surface of evaporator. Most parts of water go back water trough.
Some water is frozen on the evaporator step by step. The floater valve will open and fresh water
is recruited at any moment.
