Maytag MFS 50-125 Installation And Maintenance Instructions Manual page 22

Industrial washer extractors
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CONNECTING POINT
The cable can be attached to the machine from a cable channel (from below). If the cable is attached from
above, it is recommended to make a sag on the cable in front of the entry into the cable bushing (fig.4.4.C,
pos.4). In this way an ingress of condensed water into the bushing or the machine can be avoided. When
the cable is pushed through the bushing (2), tighten the sealing nut of the bushing. By this way the rubber
ring in the bush is pressed, thus securing the cable mechanically and against water. If the mechanical
securing is insufficient, use the securing clamp (3) which is not a part of the delivery.
The supply cable is connected to the main switch of the machine (1). The phase terminals are marked by U,
V, W (L1,L2,L3). Connect the protection conductor directly to the protection terminal located on the
switchboard bottom. The terminal has been marked as PE.
TWO MOTOR VERSION:
CHECK IF THE DRUM ROTATES (FROM THE FRONT VIEW) IN COUNTERCLOCKWISE DIRECTION
DURING EXTRACTION. IF IT ROTATES IN OPPOSITE DIRECTION, DISCONNECT TWO PHASES,
SWITCH THEM OVER AND CHECK AGAIN THE ROTATION DIRECTION.
1. Main switch
2. Bushing
3. Clamp
4. Sag of inlet cable
MACHINE PROTECTIVE CONNECTION
From the safety reasons it is necessary to connect the washing machine to the laundry protection system.
The external protective terminal (M8), located on the left rear part of the machine frame (fig.3.5, pos.14) and
identified by an earthing mark (5) serves for this purpose. The protection conductor enabling this connection
is not a part of the delivery.
THE PROTECTION CONDUCTOR'S CROSS SECTION MUST AT LEAST CORRESPOND TO FIGURES
GIVEN IN TABLES 4.4. C - D.
However, we recommend for the supply cable with 2,5 mm
2
section i.e. 4 mm
.
IF THE MACHINE PROTECTIVE CONNECTION IS NOT ALLOWED BY YOUR NATIONAL (LOCAL)
STANDARDS, YOU MUST EARTH THE MACHINES ACCORDING TO YOUR VALID STANDARDS.
1. Washing machine (rear view)
2. Laundry protective connection
3. Washing machine external protective terminal
4. Protective conductor - washing machine connection
5. Earthing mark
504 766
PUBLICATION DATE 03/02
Fig.4.4.C Connection of main power inlet
Fig. 4.4. D
INSTALLATION AND MAINTENANCE MANUAL
2
cross section to select a larger conductor
21

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