400
Starting from Serial No.:
8649 1065 REV. 19.01.2009
INSTALLATION AND
OPERATION INSTRUCTIONS
GLASSWASHER
BarAid 400
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CONTENT Page
1 IMPORTANT NOTES ...................................................................... 4
2 INSTALLATION .............................................................................
5
2.1 Location ........................................................................................ 5
2.2 Electrical connection ....................................................................... 5
2.3 Water connection ........................................................................... 5
2.4 Drain connection ............................................................................ 5
3 CONTROLS ..................................................................................
6
4 START-UP .....................................................................................
7
4.1 Detergent / rinse aid ....................................................................... 7
4.2 Softener (only on option) ................................................................. 7
4.3 Initial Booster Fill ............................................................................ 7
4.4 Priming the suction hoses ............................................................... 8
5 OPERATION .................................................................................
9
5.1 Preparation .................................................................................... 9
5.2 Run ............................................................................................... 9
6 PREVIEW OF TEMPERATURES .....................................................
10
7 REFILLING THE SOFTENER WITH SALT ........................................
10
8 SWITCH-OFF AND CLEANING THE MACHINE ................................
11
8.1 Switch-off ..................................................................................... 11
8.2 Cleaning (daily) ............................................................................. 11
8.3 Cleaning (weekly) .......................................................................... 11
9 SETTINGS ..................................................................................
12
9.1 Adjustment of detergent dosage quantity ........................................ 12
9.2 Adjustment of rinse aid dosage quantity ......................................... 12
9.3 Adjustment of water hardness ...................................................... 12
10 FROST PREVENTION ..................................................................
13
11 MAINTENANCE ..........................................................................
13
12 FAULTS ......................................................................................
14
13 TROUBLESHOOTING GUIDE .........................................................
14
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1 IMPORTANT NOTES
Use in Accordance with Regulations
This machine is exclusively to be used to wash glasses.
Do not use for electrically heated cooking and heat conservation appliances.
Safety
Never hose down the machine.
The "Attention" symbol is shown beside instructions that are essential for the safe operation
of the machine.
Please read these passages thoroughly.
Liability
Installations and repairs which are carried out by non authorized technicians or the use of other than
original spare parts, and any technical alterations to the machine, may affect the warranty set
out in the standard conditions of sale.
Machine noise level:
The machine noise level is 60 dB (A).
Connecting tensions:
The machine described with this operation manual, has following connecting tensions:
230 V/50 Hz/1 Ph/N/PE or 400 V/50 Hz/3 Ph/N/PE
BASICS REGARDING GLASSWASHING
Water quality and impact on the cleaning result:
The local supply water quality has a major impact on the wash and rinse result:
A high content of minerals may cause streaky results during the drying process.
Minerals which are dissolved in the water remain on the glasses and become visible in the form of spots and
streaks.
Authorised service personnel can determine the content of minerals by measuring the electrical conductivity.
Values of less than 100 Microsiemens / cm indicate a low content of minerals. Higher contents need to be
reduced below the critical level by demineralising the water using specific demineralisation cartridges or a
reverse osmosis system.
Just contact your authorised service partner for support.
Other important requirements:
We recommend to use specific HOBART glass racks. Hobart racks hold the glasses in slightly inclined
positions – this will improve the rinse efficiency.
To avoid unpleasant smelling glasses, you should use specific chlorine-free detergent for glasswashing.
Before washing new glasses the first time with a commercial glasswasher, it is necessary to carry out an
intensive basic cleaning to reduce the greasy film which is on most glasses for protection during production.
The basic cleaning needs to be done with a much higher chemical concentration of detergent (minimum 10 g
of detergent per liter). We recommend to carry out the basic cleaning manually in a sink (using gloves and a
brush for cleaning).
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2.1 LOCATION
Wall clearence is not required.
Level machine by turning the feet.
Distribute machine weight equally onto all feet.
Vapour may escape from the glasswasher door. Therefore adjacent
furniture has to be protected to prevent swelling.
2.2 ELECTRICAL CONNECTION
Must be carried out by an authorized technician according
to the local and national codes.
The electrical supply shall comply with the name-plate data.
Adaptation to an alternative electrical supply is achievable as per
wiring diagram.
Line fuses and cable cross section shall comply with the requirements.
A cut-off device shall be provided to connect the supply cord (isolating
switch or accessible plug device).
According to EN 60 335 the appliance must be connected to an equipotential
conductor. The connecting screw ( ) is located beside the cable inlet.
2.3 WATER CONNECTION
Must be carried out by an authorized technician according
to the national and local codes.
The machine must be operated with potable water.
The conductivity value should not exceed 100 µS/cm.
For water with an extremely high mineral content an external
demineralisation is strongly recommended.
Machines without softener: Connect to soft and if possible warm
water (up to 4° Clark = 0.5 mmol/l, max. 60°C).
Machines with softener:
Connect to warm water if possible
(max. 37.5° Clark = 5.3 mmol/l, max. 60°C) if possible.
Line flow pressure 0.5 – 10 bar.
Important: the line flow pressure must not be less than 0.5 bar.
If the line flow pressure is above 10 bar provide pressure reducer
at source.
Connect the union nut "A" (3/4") of the water supply hose to the site
shut off valve.
Do not kink or cut the supply hose. If an extended supply hose is
required, use one of the same specifications as the original.
2.4 DRAIN CONNECTION
Connection between machine and site drain must not exceed the
specified height.
Machines without Softener: max. 1.0 m
Machines with Softener:
max. 0.6 m
Do not kink the drain hose.
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2 INSTALLATION
A
max. 1 m
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