Buffalo DW464 Manual de usuario
Glass Washer
Instruction manual
Model:
DW464
Safety Tips
Position on a flat, stable surface.
A service agent/qualified technician should carry out installation and
any repairs if required. Do not remove any components on this
product.
Consult Local and National Standards to comply with the following:
•Health and Safety at Work Legislation
•BS EN Codes of Practice
•Fire Precautions
•IEE Wiring Regulations
•Building Regulations
DO NOT immerse the appliance in water.
Always switch off and disconnect the power supply to the appliance
when not in use.
Not suitable for outdoor use.
Keep all packaging away from children. Dispose of the packaging in
accordance to the regulations of local authorities.
Children should be supervised to ensure they do not play with, or
operate the Glass Washer
The function of this Glass Washer is the washing of Glasses and similar
ONLY.
Do not use cleaning agents that contain Chlorine, Bleach or
Hypochlorite
Only use commercial grade detergents and rinse aids in your Glass
Washer
Wear the correct personal protective equipment when handling
chemicals and observe all safety notes
Damage to the Glass Washer caused by lime scale or poor water
quality will NOT be covered by the manufacturers warranty –fitting of
a water softener is recommended
The installer and user are responsible for ensuring the installation and
operation of this Glass Washer
Ensure the base of the unit is never submerged or standing in water
when operating the Glass Washer
Do not use electrical extension lead(s) to supply power to your Glass
Washer
If the power cord is damaged, it must be replaced by a BUFFALO agent
or a recommended qualified technician in order to avoid a hazard.
This appliance can be used by children aged from 8 years and persons
with reduced physical, sensory or mental capabilities or lack of
experience and knowledge if they have been given supervision or
instruction concerning use of the appliance in a safe way and if they
understand the hazards involved. Children shall not play with the
appliance. Cleaning and user maintenance shall not be made by
children without supervision.
Introduction
Please take a few moments to carefully read through this manual. Correct maintenance and
operation of this machine will provide the best possible performance from your BUFFALO
product.
Pack Contents
The following is included:
BUFFALO Glass Washer
Glass Basket x 2
Water Inlet Hose
Water Drain Hose
Instruction Manual
BUFFALO prides itself on quality and service, ensuring that at the time of packaging the
contents are supplied fully functional and free of damage. Should you find any damage as a
result of transit, please contact your BUFFALO dealer immediately
Installation
Levelling
Install the leveling feet, following the below instructions.
Chemical Feeder Tubes
Before placing the Glass Washer in its permanent position extend the chemicals feeder tubes
making sure not to kink.
Chemical Feeder Tubes
R: Rinse Aid –Blue Pipe
D: Detergent –Clear Pipe
Note - Do not add extensions to chemical feeder tubes
Note - Chemical supply containers must be placed as close to the machine as possible and
must NOT be elevated
Note - Reposition the chemical tubing at the back of the machine, ensuring there are no
kinks, before placing the machine in its permanent position
Plumbing Connection
Water Connection
Note - Plumbing connections must be made in such way that will allow the machine to be
removed for service and cleaning.
1. Connect the hose supplied with the machine to the inlet at the rear of the machine and
the ¾” NPT fitting on the water supply line.
2. Check the water inlet pressure is between 2-4 bar (29-58 psi) (not static). If it is more a
PRV (pressure reducing valve) must be installed. If it is less a booster pump will be
required
Drain Connection
Note - This machine drains by gravity so the drain pipe MUST be lower than the machine.
Ensure drain hose has no bends/constrictions in it.
1. Connect the drain hose supplied to the main drainage pipe work.
Electrical Connection
This machine has a molded U.K type plug BS1363.
Chemical Feeders Priming
Your Buffalo Glass Washer has a detergent pump and a rinse-aid pump for use with
containers of NON-FOAMING liquid detergent.
1. Insert the hoses of the pumps in the correct chemical container (clear tube for
detergent, blue tube for rinse aid).
2. Ensure both of the hoses are at the bottom of the containers of the chemicals.
Note - The chemicals to be used should be suitable for Glass Washers. The detergent shall be
the No Foam type, suitable for Glass Washing machines.
Note - We recommend that you use detergent and rinse aid from the same manufacturer.
Jantex Glasswash detergent (CF978) & Jantex Glasswash rinse aid (CF979) are
recommended.
Note - When the machine is installed from new or when the containers are allowed to run
dry, the full priming takes place after 8-10 washing-rinsing cycles.
Detergent and Rinse Aid Pump Adjustment
1. Open the stainless steel front cover (remove 2x screws).
2. The pumps are ready for adjustment.
Detergent Pump
Detergent amount required is dependent on soil and water hardness. Dosage can be
regulated by a screw above and on the right of the glass cover. The regulation can be from 0
lt/hour to 3.0 lt/hour. Adjust the quantity by regulating the dosing. Turning the adjustment
screw clockwise, the flow is reduced (-), turning it counterclockwise the flow is increased (+).
The detergent pump is factory set at the maximum (3.0 lt/hr).
Rinse Aid Pump
Rinse Aid amount required is dependent on water hardness. Dosage can be regulated by a
screw above and on the right of the glass cover. The regulation can be from 0 lt/hour to 0.7
lt/hour. The rinse aid pump suctions 0.7 ml per rotation of the rotary mechanism. Adjust the
quantity by regulating the dosing. Turning the adjustment screw clockwise, the flow is
reduced (-), turning it counterclockwise the flow is increased (+).The rinse-aid pump is
factory set at the maximum (0.7 lt/hr).
Operation
Control Panel
Starting the Washing Procedure
1. Check that there are sufficient detergents in the chemical containers and that the drain
and overflow pipe has been replaced in the correct position if it was removed for
cleaning.
2. Close the door and turn on the glasswasher by using the on/off button.
3. The Glass Washer will fill automatically and both the tank and booster will begin to heat.
The warming indicator light will illuminate showing that the water is being heated.
4. When the warming indicator light turns off the machine is ready.
Note - The full heating process is finished when warming light is off.
Loading the Basket
Load glasses into the basket ensuring all dregs are removed.
Do not stack glasses.
Open the door and place basket in the machine.
Note –Empty dregs from glasses into sink/receptacle. DO NOT EMPTY IN THE MACHINE.
Starting a Wash Cycle
1. Close the door. Ensure the door is closed properly. The Glass Washer will not start if the
door is not closed
2. Press the start button to initiate the washing cycle. The program light indicator will
illuminate while washing cycle is in progress
3. When the full washing cycle finishes, the program light indicator turns off and you can
remove the basket.
Note - Pay attention when removing the basket after the washing cycle as it may be hot!
Note - Let the glasses dry out of the glasswasher
Shutting Down and Draining
1. Turn off the power switch (on/off button)
2. Remove the overflow pipe and let the machine drain
Note –To avoid injury always check for any broken glass
Cleaning the Filter
1. With the machine fully empty, rotate the suction-pump filter anti-clockwise to remove
2. Clean the filter under running water
3. Replace the filter and secure by rotating clockwise
Note - Allow to cool before removing filter
Note - Do not run a washing program without filter securely in place
Cleaning the Wash Arm
1. Rotate the retaining nut anti-clockwise to release the wash arm
2. Clean with warm soapy water
3. Reposition the wash arm and tighten the nut clockwise
Troubleshooting
PROBLEM
CAUSE
SOLUTION
The machine does not
turn on
Connection interruption
Check the connection and
the safety fuse of the
cabling
The moulded plug or the wires are
damaged
Disconnect the machine
from the power supply
and contact your
authorized local dealer or
the manufacturer. The
machine must be repaired
by qualified personnel
The machine's door is open
Close the door in order to
activate the door switch
There is no water supply to the
water input valve
Check the plumbing
network of your facilities
The filter of the water input valve
is blocked
Clean the valve's filter
The on/off switch doesn’t function
Contact your authorized
local dealer or the
manufacturer
The machine is not
filling with water
The machine's door is open
Close the door in order to
activate the door switch
The filter of the water input valve
is blocked
Clean the valve's filter
Problems with the plumbing
Contact your water
provider or your plumber
The machine is not
starting the washing-
rinsing cycle
The machine's door is open
Close the door in order to
activate the door switch
The on/off switch has not been
activated
Press the button of the
on/off switch
The start switch was pressed
momentarily
Press the button of the
start switch continously in
order to start the washing-
rinsing cycle
The water of the
machine is not warming
(the warming indicator
is not going out and
staying continously on)
The thermofuse (boiler or tank) of
the machine has broken the circuit
of the heating
Press the button of the
thermofuse (boiler or
tank) in order to reset it
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