Alliance Laundry Systems UVN255P - Manual (Page 22)

Cod. G522433
© Copyright 2009, Alliance Laundry System LLC – DO NOT COPY OR TRANSMIT Rev. 00/0510
Installation
22
Safety switch. Install an Automatic on/off Switch, outside the washer, with individual protection for each
machine.
Characteristics:
 number of poles and intensity: refer to ELECTRICAL CONNECTION table (section 1.6)
 C type with top opening at 0.12 inch. 3 mm
 must isolate electrical source phases and the N cable
 mechanically
lockable
 installed in an easily accessible place
ATTENTION!
In machines with ETL mark, the SAFETY SWITCH must be UL489 approved.
3.3.3. Machine electrical connection
 Disconnect and mechanically lock the external automatic switch.
FOR A CORRECT CONNECTION, FOLLOW THE INDICATIONS OF THE TABLE BELOW
 Disconnect and mechanically lock the external automatic switch.
 Open machine terminal box at the rear panel. Remove the support cover of the entry switch to the washer.
 On the entry hole of the electrical supply (E identified in figure 2) install a lock mechanism (not supplied with
the washer) to fasten the cable or cable pipe protector, depending on the cable and pipe protector used.
Refer to dimensions and connection diameter in INSTALLATION SPECS, section 1.4.
LABEL
SUPPLY
FEEDING
CONNECTION
 Connect the wires directly to the switch
breaker.
 The wire connection sequence to the main
switch varies according to the machine
connection and the power supply. This
connection is indicated on the label posted
next to the main switch.
PE/GND
L1
L2
L3
L1
L2
L3