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Electrolux Professional
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WT30H240DU
Installation Manual
14 pgs1.99 Mb0

Electrolux Professional WT30H240DU, WT30H240RU, WT30H208U Installation Manual

GB
CONTENTS
A SAFETY INSTRUCTIONS ........................................................ Page 4
B GENERAL RECOMMENDATIONS ........................................... Page 5
B1. Handling ......................................................................................................... Page 5
B2. Unpacking ...................................................................................................... Page 5
B3. Disposal ......................................................................................................... Page 5
B4. Technical data................................................................................................. Page 6
C INSTRUCTIONS FOR THE INSTALLER/MAINTENANCE
PERSON.................................................................................... Page 7
C1. Water connection ............................................................................................ Page 7
C2. Electrical connection ...................................................................................... Page 7
C3. Warning messages displayed on the control panel .......................................... Page 8
C4. Detergent/rinse-aid dispensers and settings.................................................... Page 9
C6. Maintenance ................................................................................................... Pag. 11
ENGLISH
D INSTRUCTIONS FOR THE USER ............................................ Page 12
D1. Starting .......................................................................................................... Page 12
E TROUBLESHOOTING .............................................................. Page 15
3
A SAFETY INSTRUCTIONS
To reduce the risk of fire, electrical shock, or injury when using your dishwasher, follow basic precautions including the following:
• Read all instructions before using your dishwasher.
• This Manual does not cover every possible condition and situation that may occur. Use common sense and caution when installing, operating and maintaining any appliance.
• Keep children and infants away from dishwasher when it is operating.
• Do not let children abuse, sit, stand or play on door or racks of a dishwasher.
• Store dishwasher detergent and rinse agents out of the reach of children.
• Do not store or use combustible materials, gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
• Your dishwasher uses hot water to clean and sanitize a variety of wares. Machine surfaces and wares become hot during and immediately following normal operations. Operators should use caution when loading and unloading wares from the machine.
• Do not touch the heating element during or immediately after use.
• The installation of this unit must conform to local codes or, in the absence of local codes, to all National Codes governing plumbing, sanitation, safety and good trade practices.
• Before servicing, disconnect the electrical service and place a red tag at the disconnect switch to indicate work is being done on that circuit.
SAVE THESE
INSTRUCTIONS
4
PP
PS
B GENERAL RECOMMENDA TIONS
WARNING:
CAREFULLY READ THE INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS BEFORE INSTALLING THIS APPLIANCE. INCORRECT INSTALLATION, ADAPTATIONS OR ALTERNATIONS COULD CAUSE DAMAGE TO PROPERTY OR INJURY TO PERSONS. MALICIOUS DAMAGE, DAMAGE DUE TO NEGLIGENCE, OR TO FAILURE TO COMPLY WITH INSTRUCTIONS AND REGULATIONS, OR TO INCORRECT CONNECTIONS OR UNAUTHORISED TAMPERING INVALIDATE ANY WARRANTY AND
RELIEVE THE MANUFACTURER OF ALL LIABILITY.
1 . Carefully read this instructions booklet, as it contains
important advice for safe installation, operation and maintenance. Keep this booklet to hand in a safe place for future reference by other operators.
2. Installation should be carried out by qualified engineers, in accordance with current regulations and with the manufacturer’ s instructions.
Lift the appliance using a lift truck,
ENGLISH
remove the base and position the appliance where it is to be installed.
3. The appliance should only be used by persons specifically trained in this operation.
4. Switch off the appliance in the event of failure or malfunctioning.
Only have the appliance repaired by a service centre authorised by the manufacturer and ask for original spare
parts.
B1. HANDLING
Use suitable means to move the appliance: a lift truck or fork pallet trucks (the forks should reach more than halfway
beneath the appliance).
B2. UNPACKING
Remove the protective film and ensure that the packaging material is disposed of correctly in compliance with the regulations in force in the country where the product is to
be used.
B3. DISPOSAL
All the packaging materials are environment friendly. They may be kept without danger, recycled or burned in a special waste incineration plant. Recyclable plastic
components are marked as follows:
polyethylene: external wrapping film,
PE
instruction bag.
polypropylene: top packaging panels, straps.
Wear protective gloves to unpack.
polystyrene foam: protective surround
elements.
Wood and cardboard components may be disposed of according to local regulations in force. Appliances that have reached the end of their service life should be suitably disposed of. The appliance should be dismantled according to regulations in force. All metal parts are in stainless steel (AISI 304) and are removable. Plastic parts
are marked with the symbol of the material.
5
B4. TECHNICAL DATA
MODEL LS6AH / WT30H LS6AH / WT30H
Supply voltage: V 208 1N~ 240 1N~ convertible to V 208 3~ 240 3~ Frequency Hz 60 60 Max. power input kW 6.85 6.85 Boiler heating elements kW 6.0 6.0 Tank heating elements kW 2.2 2.2 Water supply pressure psi [kPa] 7.25 ...101 [50...700] 7.25 ...101 [50...700] Water supply temp. °F [°C] 122 [50] 122 [50] Water supply hardness ppm (CaCO3) [°fH] 140 [14] max 140 [14] max Rinse cycle water consumption gal. [l ] 1 [3.8] 1 [3.8] Boiler capacity gal. [l ] 3 [12] 3 [12] Tank capacity gal. [l ] 6 [23] 6 [23] Standard cycle time with water supply at 122 °F [50°C] sec. 120-180-240 120-180-240 Legal noise level Leq dB(A) <65 <65 Protection rating IP X4 IP X4 Net weight lb [kg] 150 [68] 150 [68]
MCA A 34 30
208V 1N or 240V 1N 208V 3~ or 240V 3~
CS C S
6,85 kW 3WIRES AWG8 [8,35 mm2] 40A 1P+N 4WIRES AWG10 [5,27 mm2] 25A 3P
Type SOOW Type SOW
C = Power supply cable S = On/Off switch
Standard cycle time may vary should the inlet water temperature be different from that indicated above.
23 5/8
(600)
I
38 3/8
(975)
A
C
A
(820)
32 1/4
6 1/4 (157)
1 1/4 (32)
C
I S Y
20
(508)
17
(431)
14 7/8
(379)
33 1/2
2 (50)
(850)
Q
(750-1000*)
29 1/2 - 39 3/8*
(40)
1 1/2
1 3/4
(44)
S
Y
17
(431)
2 3/4
(70)
Legend Fig. 4 A - Water inlet pipe with ø 3/4” G [19 mm] fittings C - Outlet pipe øi 1 5/8” [40 mm] (^) –
øi 11/16” [18 mm] (*).
I
C
Q
S
Y
A
I - Power supply S - Detergent connection
(600)
23 5/8
Q - Unipotential screw Y - Rinse aid connection
(^) -
Only for model with free-fall drainage
(*) -
Only for model with drain pump
Fig. 4
6
C INSTRUCTIONS FOR THE INSTALLER/MAINTENANCE PERSON
AC 400....
1
11
10
9
8
7
6
5
4
3
2
12
Install a disconnecting switch with a capacity at least equal to that given in the technical data table, a 30mA residual current circuit breaker and an overcurrent device (magnetothermal cut-out with manual reset or fuse) between the appliance and the mains power outlet.
RA TING PLA TE
The rating plate contains identification and technical data and is located on the right-hand side panel of the appliance (Fig. 5).
Model LS6 PNC 9CGX 400100 05 Ser.N .123000001 AC 400V 3N 60Hz Power Boiler 6000w Power Tank 2000w Power Max 6850w Made in EEC Model LS6 PNC 9CGX531300 05 Ser.N .123000001
Fig.5
C1. WA TER CONNECTION
• Position the dishwasher and level the appliance by turn­ing the relative height-adjustable feet (Fig. 5).
• Connect the appliance water supply pipe “A” (Fig.4) to the mains, fitting a cut-off cock, the filter provided and a pressure gauge between the appliance and the mains (Fig. 6).
C2. ELECTRICAL CONNECTION
ENGLISH
CAUTION: THE EARTH AND ELECTRICAL CONNECTIONS MUST BE IN COMPLIANCE WITH NA TIONAL REGULA TIONS. The installation of this unit must conform to local codes or, in the absence of local codes, to all National Codes governing plumbing, sanitation, safety and good trade practices.
· Before carrying out the electrical connection, check that the voltage and frequency on the appliance rating plate correspond to those of the mains electricity supply.
· The earth wire at the terminal end must be longer (max. 3/4” [20 mm]) than the phase wires.
· Connect the earth wire of the power supply cable to an efficient earth clamp. The appliance must also be included in a unipotential system, the connection being made through the screw “Q” (Fig.4) marked with the symbol “ “. The unipotential wire must have a cross section of AWG 8 [8,35 mm2].
WARNING: Before servicing, disconnect the
!
electrical service and place a red tag at the disconnect switch to indicate work is being done on that circuit.
Power supply 208V 1N or 240V 1N
Fig.6
• Check that the dynamic water supply pressure, measured
between the appliance and the main, between 7.25 and 101 psi [50 and 700 kPa]
(test while dishwasher tank or boiler
is filling with water).
ducer on the inlet pipe.
Position the outlet pipe at a height anywhere betw een 29 1/2” and 39 3/8” [750 and 1000 mm] from the floor . Check that about 1 gallon [4 litres] of water flow out of the outlet pipe during the rinse cycle.
If the pressure is too high, fit a suitable pressure re-
Open the power supply terminal board and insert the jumpers provided as follows: two jumpers between terminals 1, 3, 5 and another two between terminals 2, 4 and 6. Using a suitable power supply cable (see technical data table), connect the phase and neutral to terminals 5 and 6
Make sure drain hose does not kink or not squeeze/
respectively and the earth wire to the terminal .
twist, resulting in a water flow restriction.
7
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