Wolfen WDF2SS User manual

USE & CARE
MANUAL
DRINKING FOUNTAIN
Usage and Care Details | Warranty
TM

32 3
Product Diagram 03
Safety Instructions 04
Installation 05
Drain Installation 07
Exploded Diagram 08
Warranty 10
CONTENTS
TM
TM
COOLING
TANK DRAIN
FOOT
SENSOR
GLASS FILLER
BUBBLER
FILTER
IF APPLICABLE DRAIN OUTLET
MAINS WATER INLET
AIR FLOW
PRODUCT DIAGRAM
TECHNICAL SPECIFICATIONS
Water Reservoir 5 L
Refrigeration Uses R134A refrigerant
Water Connections Water Inlet 1/2” Male B.S.P
Drain Outlet 40 mm Female P.V.C Socket
Thermostat Control The thermostat is factory set.
Capacity WDF2SS 10 L/h
WDF5SS 19 L/h
Power Consumption WDF2SS 145 W
WDF5SS 237 W
Electrical 220-240 V, 50/60 Hz
Warranty Twelve month comprehensive coverage, additional twenty-four month compres-
sor replacement.

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WOLFEN INSTALLATION MANUAL | Technical Information
WOLFEN USE & CARE MANUAL | Drinking Fountain
TM
IMPORTANT SAFETY INSTRUCTIONS
When using electrical appliances, basic safety precautions should be followed to reduce the risk of re, electric
shock and injury to persons or property. Read all instructions before using any appliance.
1. Keep combustible material such as furniture,
bedding, pillows, clothes and/or papers away from
the back of the unit.
2. Do not operate this, or any other appliance, with a
damaged power cord.
3. No other appliance should be plugged into the
same outlet. Be sure that the plug is fully inserted
into the outlet.
4. Do not run the power cord over carpeting or other
heat insulators.
5. Do not cover the power cord.
6. Keep the power cord away from high trac areas.
7. Do not submerge the power cord in water.
8. We do not recommend the use of extension cords
as they may overheat and increase the risk of re.
9. Exercise caution and use reasonable supervision
when the appliance is used by or near children.
10. Make sure that there is at least 75 mm of space
between the back of unit and wall. Keep a
minimum of 75 mm on each side of unit free.
11. Do not use this product to dispense anything other
than water.
12. This appliance must be placed on an even and at
surface.
13. If the supply cord is damaged, the manufacturer,
one of its service agents or a similarly qualied
person must replace it in order to avoid hazard.
14. This water fountain must be positioned so the plug
is accessible.
15. Disconnect the plug from the outlet when not in
use.
16. Remove power plug or disconnect from main
power source before servicing the appliance.
17. Warranty will be voided if installation is not carried
out as detailed in this instruction manual.
18. The compressor motor is equipped with an
automatic reset protector which will disconnect the
motor from the line in case of an overload.
IMPORTANT INFORMATION ABOUT GROUNDING
To provide additional protection from the risk of shock, this unit MUST be connected to a
residual-current device (RCD) outlet at all times. Use of an extension cord will void any warranties.
This appliance must be grounded. Improper use of the grounding plug can result in a risk of electric
shock, causing serious injury and possibly death.
This appliance is equipped with a power cord having a grounding wire with a grounding plug and must
be connected into a properly-grounded, polarised outlet.
Consult a qualied electrician if the grounding instructions are not completely understood, or if doubt
exists as to whether the appliance is properly grounded. If the wall outlet is a standard, 2-prong outlet, it
is your personal responsibility and obligation to have it replaced with a properly-grounded, 3-prong wall
outlet.
Do not under any circumstances cut or remove the third (ground) prong from the power cord plug. Do
not use an adapter plug with this appliance.
UNPACKING THE WATER FOUNTAIN
1. After unpacking the water fountain, wipe with a soft cloth. Check the unit for evidence of rough handling.
2. Place the machine on a hard, at surface. Make certain the unit is level. The unit should not be close to sources
of heat, otherwise performance may be aected.
3. It is best to place the water fountain in an area with good air circulation. Make sure there is at least 75 mm of
space between the back of the fountain and the wall.
INSTALLATION
The installation must be in accordance with AS/NZS 3500.1 and AS/NZS 3500.2. Pipe jointing is a trade skill and
Reece recommends this process is performed by qualied personnel only.
To connect, push tube through
collet ring into body.
Tube must sit fully past o-ring. To disconnect, hold collet ring
against body pull tube out.
FILTER INSTALL INSTRUCTIONS
Please refer to the instructions below if your unit is supplied with a lter kit.
Refer to below for information on disconnecting tube.
1. Your new Wolfen drinking fountain comes with enough 1/4”line and a tting that can be disconnected to allow
for easy lter installation. Open the front panel of the fountain and identify the ¼”to ¼” straight connector
located on the water inlet line between the inlet tting and the tank. Discount the ¼”from both sides of this
straight connector. Keep the connector tting in case you need it for future troubleshooting purposes.
2. Connect the stem elbows into the lter bracket. Connect the water lines from the pressure limiter valve and the
tank. Ensure you follow the ow arrow on the bracket.
3. Fasten the lter head onto the included bracket using the ttings provided.
4. Ensure the lter bracket unit is secured onto the chasis frame using the ttings provided within the drinking
water fountain’s instruction manual plastic pouch.
5. Lock the lter into place. Approximately a quarter turn will lock it into place.
6. When using for the rst time, check for leaks and run water through the machine continuously (through the
bubbler or glass ller) for ve minutes to ush the lter and ensure the tank is free of any air pockets.

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WOLFEN INSTALLATION MANUAL | Technical Information
WOLFEN USE & CARE MANUAL | Drinking Fountain
TM
Glass ller installation Flow adjustment
WATER CONNECTION INSTALLATION
1. Ensure proper ventilation by allowing 75 mm clearance on each side of the fountain.
2. Minimum water pressure is 100 kPa and maximum is 700 kPa.
3. The recommended maximum water inlet temperature is 38°C.
4. Install a 40 mm waste trap onto the waste outlet on the rear of the fountain - not supplied.
5. Water in connection is secured via a 1/2”kinko nut and olive into the stainless-steel connection on the rear of the
unit. It is recommended that a 1/2”shut o valve is installed at this point for ease of future maintenance.
6. Turn on water supply and hold down bubbler to purge the system of air until a steady stream of water comes
from the tap.
7. For models equipped with a glass ller, please remove the white tubing from the hole and then assemble the glass ller
by placing the neck into the hole on the top of the lid, as shown below. Swivel glass ller to be over top of unit.
8. The bubbler needs to be adjusted for the correct water ow in relation to the local water pressure. On the side
of the bubbler is an inner and an outer screw. Once you have established water ow, adjust the inner screw
until the stream is in the centre of the stainless-steel top.
9. Check all connections for water leaks.
10. Flush fresh mains water through the unit for ve minutes to ensure any residual water from testing is cleared.
11. Plug the fountain into the building electrical supply. The unit will start automatically.
DRAIN INSTALLATION
NOTE: Pipe jointing is a trade skill and should be executed only by qualied persons. Reece recommends installing
a union as part of the PVC drain assembly to enable ease of disconnection if the fountain requires service.
1. Make sure all connections are cleaned and dry.*
2. Mark waste pipe at a distance equivalent to full depth once inserted into the drain tting on the unit.
3. Apply Watermark certicated Type N solvent cement on the end of the Watermarked AS/NZS 1260 40mm PVC
pipe and insert into the drain outlet tting. Firstly to the inside of the drinking fountain drain tting and then to
the external surface of the pipe end (marked area). (See Figure.1) **
4. Please ensure the solvent cement is applied in full even coats to all applicable surfaces.
5. Follow the direction line in gure.1 to connect the PVC pipe to the full depth of the socket and hold the bond
joint in position for at least 30 seconds.
6. Do not disturb for 5 minutes and allow 24 hours curing before testing. (See Figure.2)
* Reece suggests using PVC priming uid to prime PVC pipe prior to application of PCB pipe cement for all
installations.
** Using both pipe cement type N and type P are both acceptable. Pipe cement type P is recommended in high
pressure application for bonding, while type N is for the non-pressure application. Reece recommends using pipe
cement type N complying with AS/NZS3879 for this application.
Please be aware that the connection should be done by an Australian certied plumber.
The socket is adaptable to Watermarked AS/NZS 1260 40mm PVC pipe tting as per the WMTS105 documentation.
REMOVING FROM SERVICE
1. Disconnect the power supply cord.
2. Disconnect the water supply.
3. Remove drain assembly from rear of the fountain.
4. Remove bubbler valve and if present, remove glass ller spout from base by rmly pulling upwards away from
the drinking fountain.
5. Always drain all water when freezing temperatures are anticipated and before shipping the fountain.

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WOLFEN INSTALLATION MANUAL | Technical Information
WOLFEN USE & CARE MANUAL | Drinking Fountain
TM
MAINTENANCE
• The only maintenance operation required is the removal of dirt and lint from the condenser. Inspection should
be made at monthly intervals.
1. Disconnect the power supply.
2. Clean the condenser with a small sti non-wire brush.
• The unit is equipped with a hermetically sealed compressor and requires no additional lubrication.
• The fan motor on this unit seldom needs oiling. If required, a few drops of SAE 10 oil should be used.
TROUBLESHOOTING
Problem Possible Cause Remedy
No water owing
out of the glass ller
or bubbler
Water source has been
suspended Restore water supply.
The ltration system is
clogged Replace the lter.
Water is not cold
The cooling controller is
turned o
Check the position of the mechanical thermostat and set to
desired temperature.
Power failure Check the power cord is properly plugged in or if there is a
power outage.
Cooling system failure Turn o the fountain and contact Reece service.
Water is continually
owing internally
from tank through
to drain
Internal Pressure Release
Valve (PRV) is not set
correctly to suit customers
premise
Use at blade screw driver to adjust pressure release valve
very gently clockwise until water stops dripping. This is an
overpressure safety system to prevent the tank bursting.
Ensure that adjustments are made to the PRV carefully. Be
sure that the cause of the dripping is not that actually the
tank is frozen solid caused by faulty thermostat or very low
ambient temperature conditions.
Low ow through
bubbler outlet
Bubbler valve screw not
adjusted according to
water pressure
Adjust small screw on side of bubbler gently while activating
the bubbler valve using the foot sensor so ow is increased/
decreased based on your needs.
Units Pressure Limiting
Valve (PLV) is faulty
Bypass the units grey cylinder shaped pressure limiting valve
on the internal pipe work between rear inlet connection
and tank. If the ow is correct after bypass, please contact
Reece for support.
Bubbler solenoid or foot
sensor faulty
If unit is tted with a separate glass ller, check to see if ow
is aected in glass ller as well as bubbler. If the ow is only
aected with the bubbler, and the glass ller is working ne,
please contact Reece for support.
Low ow through
glass lter unit
Units Pressure Limiting
Valve (PLV) is faulty
Bypass the units grey cylinder shaped pressure limiting valve
on the internal pipework between rear inlet connection and
tank. If the ow is ok after bypass, please contact Reece for
support.
ELECTRICAL DIAGRAM
SPARE PART LIST
# Description Code
1 Glass ller (optional) SPM1
2 Bubbler valve SPM2
3 Stainless-steel lid SPM3
4 Waste drain gasket SPM4
5 Bubbler connection SPM5
6 Waste drain elbow SPM6
7 Frame assembly SPM7
8 Cold tank assembly SPM8
9 Evaporator SPM9
10 Cold thermostat SPM10
11 Condenser SPM11
12 Power cord SPM12
# Description Code
13 Rubber feet SPM13
14 Compressor SPM14
15 Condenser bracket SPM15
16 Fan blade SPM16
17 Fan cover SPM17
18 Fan motor SPM18
19 Pressure relief valve SPM19
20 PLV(DV Pressure limiting valve) SPM20
21 Solenoid valve SPM21
22 Sensor (trigger) SPM22
23 Rear panel SPM23
24 Front panel SPM24
MARKS
Spec No. WMTS 105:2016
SAI GLOBAL
WMK26317 (Lic. No.)
The appliance is comply with applicable ACMA regulatory arrangements (Regulatory Compliance Mark) and
WaterMark WMTS 105:2016.