Detection Probe
Cold Water Tank
Top Cover
Left Side Plate
03
P
U
R
E
-P
R
O
R
E
V
E
R
S
E
O
S
M
O
S
IS
S
Y
S
T
E
M
PRO
P
URE
DRINKING WATER S YS TEM
PRO
P
URE
DRINKING WATER S YS TEM
08
P
U
R
E
-P
R
O
R
E
V
E
R
S
E
O
S
M
O
S
IS
S
Y
S
T
E
M
PR-CH Office Water Cooler
PR-CH Office Water Cooler
Flow chart
Water in
AC Solenoid Valve
Controlled Module
Bottom Plate
Hot Water Tank
Vent
Drainage Water
C
o
ld
W
a
te
r
Ta
n
k
Floating Valve
Cold Electrovalve
Hot Electrovalve
Faucet
Precaution
Remark:
There's a Water Leak Detection installed in this machine. Whenever water leak
happen, the leak Detection will automatically cut off the water-in and power.
When Water Leak Detection cut off the power:
1.Un-plug. Remove left side plate.
2.Wipe dry Detection Probe and machine.
3.Plug-in, re-test if no more water leak, the machine is ready to serve.
