Pure-Pro PR-CH User manual

PRO
P
URE
DRINKING WATE R SYSTEM
REVERSE OSMOSIS SYSTEM
Thank you verymuch for selectingPure-Pro WaterCorp.
In order to bring the best use of your system, please read
the user's manual carefully before installation and follow
the regulations.
USER'S MANUAL
01
Parts
03 Flow chart
04 Piping installation
05
06 Operation method
07 Precaution
09 Cleaning &Maintenance
Introduction
02
Connection with aRO system
Cold &
Hot Water Dispenser
PR-CH
FULL
HEATING

01
PURE-PRO REVERSE OSMOSIS SYSTEM
PRO
P
URE
DRINKING WATE R SYSTEM
Introduction
Congratulations on your wise choice to this cold, and hot water dispenser which
is suitable forhome, office, and factory use.
This unit is equipped with an individual IC board control on cold, and hot system
internally to providethe cold /hot water in24 hours aday.
Toensure that this product will always perform at itsoptimum, the useris advised
to read manualthoroughly and followthe instructions beforeoperating the unit.
PR-CH Office Water Cooler
¨Features
Countertop WaterCooler
Offering non-stop cold / hotwater
Auto-Fill upwith RO water
Touch switch interfacefor cold and hot water
Safety lock forhot water
Powerful chill capacityup to 20liters per hour
Heating power upto 10 litersper hour
¨Specifications
Chilling up to20 liters perhour
Heating up to10 liters perhour
Input inAC 110Volt, 220Volt or 240Volt (50/60Hz)
Dimensions: (cm) 33(W) x 35(D) x 42(H)
Weight: 9.5 kg

02
PURE-PRO REVERSE OSMOSIS SYSTEM
PRO
P
URE
DRINKING WATE R SYSTEM
PRO
P
URE
DRINKING WATE R SYSTEM
09
PURE-PRO REVERSE OSMOSIS SYSTEM
PR-CH Office Water Cooler PR-CH Office Water Cooler
Drip tray
Topcover
Hot water tank
FULL
HEATING
Water outlet
Indicating panel
Water in
Cold water button
Hot water button
Safety lock forhot water
Hot power switch
Parts
Cleaning & Maintenance
1.Please make sure the plug has
been pulled out from outlet
before cleaning the water
dispenser.
2.Pull out water stop bolt, which
can completely drain out water
in cold water and hot-water
tanks.
Caution: Please donot let water seep to interior of the unitto avoid damage.
FULL
HEATING
Water stop
bolt

Detection Probe
Cold WaterTank
TopCover
Left Side Plate
03
PURE-PRO REVERSE OSMOSIS SYSTEM
PRO
P
URE
DRINKING WATE R SYSTEM
PRO
P
URE
DRINKING WATE R SYSTEM
08
PURE-PRO REVERSE OSMOSIS SYSTEM
PR-CH Office Water Cooler PR-CH Office Water Cooler
Flow chart
Water in
AC Solenoid Valve
Controlled Module
Bottom Plate
Hot WaterTank
Vent
Drainage Water
Cold Water Tank
Floating Valve
Cold ElectrovalveHot Electrovalve
Faucet
Precaution
Remark:
There's a Water Leak Detection installed in this machine. Whenever water leak
happen, the leakDetection will automaticallycut offthe water-in andpower.
When WaterLeak Detection cutoff the power:
1.Un-plug. Remove leftside plate.
2.Wipe dry DetectionProbe and machine.
3.Plug-in, re-test ifno more waterleak, the machineis ready toserve.

04
PURE-PRO REVERSE OSMOSIS SYSTEM
PRO
P
URE
DRINKING WATE R SYSTEM
PRO
P
URE
DRINKING WATE R SYSTEM
PURE-PRO REVERSE OSMOSIS SYSTEM
07
PR-CH Office Water Cooler PR-CH Office Water Cooler
Piping installation
Precaution
Provide at least15cm space
between wall anddispenser.
Be sure touse correct power
voltage, plug powercord
directly into electricalsocket.
Keep the waterdispenser
away from sunlight.
Do not putdispenser on a
place where thekids can
reach easily.
FULL
HEATING
15cm
FULL
HEATING
FULL
HEATING
Water ininstallation method:
1.Dismantle original watertap and addtri-way socket &1/4" inlet ballvalve, see
drawing(A)
feed water connector
1/4" inlet ballvalve
faucet
drawing(A)
2.Insert 1/4" PEpipe into 1/4"inlet ball valveand inlet connector, see drawing(B)
drawing(B)
Drainage water ininstallation method:
Insert 1/4" PEpipe into drainageconnector, andanother side putting
into drainage (donot have anyblock) then completedrainage water
installation method.
1/4" inlet ballvalve
water in connector
1/4" PE waterpipe

HOT
HOT
Insert tube intoquick
fitting. Connect itto the
water outlet fromthe
main RO system.
05
PURE-PRO REVERSE OSMOSIS SYSTEM
PRO
P
URE
DRINKING WATE R SYSTEM
PRO
P
URE
DRINKING WATE R SYSTEM
06
PURE-PRO REVERSE OSMOSIS SYSTEM
PR-CH Office Water Cooler PR-CH Office Water Cooler
Please have yourRO system readyand installed (water& power supplyshould
be off).
Install a T connector as shown inthe picture. (1x tubing tothe drinking faucet,
1 x tubingto RO system,1 x tubingto PR-CH dispenser.
Connection with a RO system Operation method
1.Switch power ononly after all
installation for thetubing is finished
(turn on thehot water switch).PR-CH
begins to functionand fill waterin the
tank. Aftertank is full,drain out allwater
and re-produce wateragain. Aftertank
is full pressureboth "Hot &Cold water
buttons" to drainout all water.
2.The indicating lightwill be onwhen the
hot water switchis on (seephoto).
Water beginsto heat up.After water
reaches boiling point,indicating light
will go off.
When insufficient of hot water
temperature, PR-CH beginsto re-heat
water to ensureconstant hot water
supply.
When indication lightis on again,re-
heating water begins.
3.Press cold waterbutton to enjoycold
drinking water.
4.After water-heating isfinished,
remember to press"s
" before reachinghot water.
For safety, hot waterprotection switch is
installed in PR-CH.Hot water supplywill
shut off if no wateris taken within 5
seconds after pressings
.
How to usehot water:
A.Press s then
press hot waterbutton. (within 5
seconds)
B.Please ensure theabove procedure is
done within 5seconds or thehot
water supply willshut off.
Todrink hot water, repeatA
afety lock forhot
water
afety lock for
hot water
afety lock forhot water
HOT
Water In
FULL
HEATING
Hot power switch
Hot water switchindicator
Cold water
button
Hot water
button
Safety lock for
hot water