Hobart AM900 Installation And Operation Instructions Manual
REV. 29.09.2008
Starting from Serial No.:
8658 0001
AM900
GLASS AND DISHWASHERS
INSTALLATION AND
OPERATION INSTRUCTIONS
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CONTENT Page
1 IMPORTANT NOTES ...................................................................... 4
2 INSTALLATION .............................................................................
5
2.1 Location ...................................................................................... 5
2.2 Converting to corner operation ...................................................... 5
2.3 Electrical connection ..................................................................... 6
2.4 Water connection .......................................................................... 6
2.5 Drain connection .......................................................................... 6
3 CONNECTING A POWDER OR SOLID DETERGENT DISPENSER ........
7
4 CONTROLS ..................................................................................
8
5 START-UP .....................................................................................
9
5.1 Detergent / rinse aid ..................................................................... 9
5.2 Priming the suction hoses ............................................................. 9
5.3 Softener (only on option) ............................................................. 10
6 OPERATION ...............................................................................
11
6.1 Preparation ................................................................................ 11
6.2 Run ........................................................................................... 11
6.3 Program selection ...................................................................... 12
7 SWITCH-OFF AND CLEANING THE MACHINE ................................
13
7.1 Switch-off ................................................................................... 13
7.2 Cleaning (daily) ........................................................................... 13
7.3 Cleaning (weekly) ........................................................................ 13
8 PREVIEW OF TEMPERATURES .....................................................
14
9 FAULTS ......................................................................................
14
10 SETTINGS AND COUNTER VALUES ..............................................
15
10.1 Adjustment of detergent dosage quantity ...................................... 15
10.2 Adjustment of rinse aid dosage quantity ....................................... 15
10.3 Adjustment of water hardness .................................................... 15
10.4 Cycle counter ............................................................................. 16
10.5 Water consumption counter ......................................................... 16
10.6 Remaining water quantity counter for external water treatment ....... 16
10.7 Termination of setting mode / counter display .............................. 16
11 FROST PREVENTION ..................................................................
17
12 MAINTENANCE ..........................................................................
17
13 TROUBLESHOOTING GUIDE .........................................................
17
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1 IMPORTANT NOTES
Use in Accordance with Regulations
This machine is exclusively to be used to wash ware such as plates, cups, glasses, cutlery, trays etc.
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 ≤ 70 dB (A).
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2.1 LOCATION
Rear wall clearance not required.
For corner installation lateral clearance of 107 mm is required.
For free-standing installation the optional rear panel has
to be installed.
Level machine by turning the feet.
Distribute machine weight equally onto all feet.
2.2 CONVERTING TO CORNER OPERATION
Depending on direction of operation, the guide rails may need to be
adjusted to suit the direction of operation (see arrows).
Unscrew the guide rail in front.
Refit guide rail at right angle according to the direction of operation.
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2 INSTALLATION
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max. 750 mm
A
2.3 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.
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.
2.4 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.
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 (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.
2.5 DRAIN CONNECTION
Connection between machine and site drain must not exceed max.
height of 0.75 m.
Do not place the drain hose loosely on the floor (the hose could be
rubbed through). Fix it at site!
Do not kink the drain hose.
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INSTALLATION
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