PARRY AWB3 User manual

INSTRUCTION REF: IN100
ISSUE No. 6
DATE 06.06.16
Page 1 of 21
www.parry.co.uk
INSTRUCTIONS
MODEL: AWB3 & AWB6
WATER BOILER
SAFETY INSTRUCTIONS
TECHNICAL DATA
INSTALLATION INSTRUCTIONS
OPERATION INSTRUCTIONS
MAINTENANCE INSTRUCTIONS
EXPLODED VIEW / PARTS LIST
FAULT DIAGNOSTICS
WIRING DIAGRAM
WARRANTY INFORMATION
DISPOSAL INFORMATION
Customer Information
MODEL NUMBER:
______________________
SERIAL NUMBER:
______________________
PURCHASE DATE:
______________________
DISTRIBUTOR:
______________________

INSTRUCTION REF: IN100
ISSUE No. 6
DATE 06.06.16
Page 2 of 21
www.parry.co.uk
SAFETY INSTRUCTIONS
IMPORTANT, PLEASE READ INSTRUCTIONS FULLY BEFORE USE
This appliance has been designed to heat water and therefore during its use
parts of the appliance will become very hot. All personnel must be given sufficient
supervision and training in the safe use of this appliance.
Caution should be taken when using this appliance due boiling water being
present.
ALL APPLIANCES OTHER THAN THOSE FITTED WITH A SEALED
MOULDED PLUG MUST BE FITTED BY A QUALIFIED ELECTRICIAN, IN
ACCORDANCE WITH CURRENT REGULATIONS.
The unit should be installed in compliance with the INSTALLATION
INSTRUCTIONS and the NATIONAL REGULATIONS in force at the time.
Particular attention should be paid to the Health and Safety at Work Act.
To prevent shocks, all appliances whether gas or electric, must be earthed.
To avoid scratching the highly polished exterior surface of this equipment whilst
in transit, the protective film on the exterior surfaces has NOT been removed.
It is IMPORTANT that this protective film is peeled off before the equipment is
used.
ENSURE THE APPLIANCE IS ISOLATED FROM THE POWER SUPPLY
BEFORE INSTALLING, CLEANING OR MAINTAINING THE APPLIANCE

INSTRUCTION REF: IN100
ISSUE No. 6
DATE 06.06.16
Page 3 of 21
www.parry.co.uk
MODEL AWB3 & AWB6
This product has been designed, constructed and marketed in compliance with
safety requirements of :
EEC Directive “Low voltage” 73/23;
EEC Directive 93/68.
This product is suitable for contact with foodstuffs, and complies with EEC
Directive 89/109.
The product(s) stated above are designed and built to comply with the following
standards:
BS EN 60335-1
WRAS Approved
GENERAL INFORMATION
Installation of water boilers must comply with the requirements of the water
supply (water fittings) regulations 1999.S/1999 No. 1148 and incorporating
amendment s/1999 No. 1506.
These machines are fully automatic and must be plumbed into the mains supply
by a QUALIFIED PLUMBER.
Hard water will reduce the life span of your water boiler through build up of scale
inside the tank and on the element.
Parry Group Ltd strongly recommend the introduction of a water softener in hard
water areas.

INSTRUCTION REF: IN100
ISSUE No. 6
DATE 06.06.16
Page 4 of 21
www.parry.co.uk
TECHNICAL DATA
AWB3
Nominal Voltage: 240 V ~ 50 Hz
Nominal Current: 12.5Amps
Nominal Wattage: 3 kW
Min / Max water pressure: 1 –10 Bar
Water Capacity: 11.5 litres
Dimensions (mm): 260 w X 505 d X 614 h
Weight: 12 kg
AWB6
Nominal Voltage: Single Phase 240 V ~ 50 Hz
Nominal Current: 25Amps
Nominal Wattage: 6 kW
Unit must be hard wired to suitable isolator / spur
Min / Max water pressure: 1 –10 Bar
Water Capacity:14.6 litres
Dimensions (mm): 315 w X 505 d X 614 h
Weight: 14 kg
INSTALLATION INSTRUCTIONS
ELECTRICAL INSTALLATION
ALL APPLIANCES OTHER THAN THOSE FITTED WITH A SEALED
MOULDED PLUG MUST BE FITTED BY A QUALIFIED ELECTRICIAN, IN
ACCORDANCE WITH CURRENT REGULATIONS.
.
AWB3 - Plug the appliance in to a 13amp socket.
AWB6 - This appliance will need installing by a qualified electrician.

INSTRUCTION REF: IN100
ISSUE No. 6
DATE 06.06.16
Page 5 of 21
www.parry.co.uk
WATER INSTALLATION
IMPORTANT NOTICE
Hard water can shorten the life of your appliance through the build up of
lime scale in the tank and around the heating element.
Parry Group Ltd strongly recommends that you use a food quality water
softener or scale reducer.
Provide a water stop cock next the appliance.
Water Inlet
Supplied with boiler
The appliance is fitted with ¾ BSP water
connections. Connect using the hose
supplied.
If fitting a different hose to the one
supplied please use food grade quality
hose. Failure to use food grade quality
hose will cause a bad taste or
contaminate the water.

INSTRUCTION REF: IN100
ISSUE No. 6
DATE 06.06.16
Page 6 of 21
www.parry.co.uk
Overflow
Supplied with boiler
The appliance is fitted with a ¾ BSP
fitting for the overflow.
To prevent the possibility of flooding in
the event of component failure, Parry
Group Ltd strongly recommend that the
overflow be plumbed to a suitable drain.
During operation there will be an
occasional small discharge of steam and
condensation from the overflow
connecting the overflow will eliminate
any inconvenience caused by this.
Parry Group Ltd cannot be held
responsible for any problems arising as a
result of failure to fit a suitable overflow
hose.

INSTRUCTION REF: IN100
ISSUE No. 6
DATE 06.06.16
Page 7 of 21
www.parry.co.uk
Connect the overflow pipe to the left
hand side port.
Fit overflow to a suitable drain.
Remove red cap and connect water
inlet hose.
Connect water inlet hose to ¾ BSP
water connection.
Under no circumstances should the overflow be blocked or capped off.
This will invalidate your Guarantee.

INSTRUCTION REF: IN100
ISSUE No. 6
DATE 06.06.16
Page 8 of 21
www.parry.co.uk
OPERATING INSTRUCTIONS
FOR FITTING INSTRUCTIONS SEE INSTALLATION SECTION.
OPERATION
Upon the completion of installation, turn on the water supply and the electrical
supply.
Turn on the power switch located at the front of the appliance.
The indicator lamp will cycle through a series of colours for 4 seconds whilst the
unit does a self diagnostics check.
The indicator lamp will glow yellow to show that the appliance is filling to the low
level sensor.
When the water level is reached the indicator lamp will then glow blue, to indicate
that the heating cycle has commenced.
As the temperature of water increases the indicator lamp will slowly change
colour from blue through to red. On first installation, please wait for approximately
25 minutes before use as this will allow the appliance to fill completely and be at
full working temperature.
Please note the appliance does not completely fill at once it is controlled
electronically.
Place cup or container under the tap and pull the lever towards you to dispense
hot water.
If the indicator light shows different colours to those described above then please
refer to fault diagnostics on page 13 & 14 of this instruction booklet.

INSTRUCTION REF: IN100
ISSUE No. 6
DATE 06.06.16
Page 9 of 21
www.parry.co.uk
CLEANING AND MAINTENANCE
ENSURE THE APPLIANCE IS ISOLATED FROM THE POWER SUPPLY
BEFORE INSTALLING, CLEANING OR MAINTAINING THE APPLIANCE
Ensure that the appliance has cooled sufficiently.
Cleaning should be carried every day. Clean the external surfaces of the
appliance with a damp cloth. Avoid using abrasive materials.
CAUTION: Never clean the appliance with water jets.
Appliance should be annually P.A.T (Portable Appliance Testing) tested for
continued electrical safety.
DE-SCALING
Your appliance should be periodically checked for scale build up. The frequency
depends upon the hardness of the water, the throughput and whether or not an
effective water softener or scale reducer is fitted.
Disconnect the appliance from water and electrical supply.
Lift off the top lid and unscrew the four screws holding down the tank cover.
Remove the two inner stainless steel trays.
Drain water from the tank.
It is important that the two sensors and their holders are free from scale.
Remove loose scale by hand and hard scale by use of suitable de-scaling
powder or liquid. Please refer to the guidelines of the de-scaling product for
correct use.
Rinse the tank thoroughly with water to ensure that all of the de-scaling product is
removed before use.
Replace inner trays and tank cover, secure with the four screws and replace the
lid.

INSTRUCTION REF: IN100
ISSUE No. 6
DATE 06.06.16
Page 10 of 21
www.parry.co.uk
MAINTENANCE INSTRUCTIONS
Servicing
This appliance should be routinely serviced to prolong its lifetime. Parry
recommends that the appliance is serviced every 12 months by a Parry
authorised engineer. Failure to service your product within the initial 12
month warranty period will cause the 24 month warranty to become void.
MAINTENANCE AND SERVICE MUST ONLY BE UNDERTAKEN BY A
QUALIFIED ELECTRICIAN / ENGINEER
IF THE SUPPLY CORD BECOMES DAMAGED, IT MUST BE REPLACED BY
THE MANUFACTURER, ITS SERVICE AGENT OR SIMILARLY QUALIFIED
PERSONS IN ORDER TO AVOID A HAZARD