Champion UH330 ADA, Руководство по установке и эксплуатации, Страница: 10 / 84

2
Installation
! ATTENTION !
ALL DISHWASHERS ARE SHIPPED FROM THE FACTORY WIRED FOR SINGLE PHASE
OPERATION UNLESS SPECIFIED AT THE TIME OF ORDER.
IF YOU ARE CONVERTING A SINGLE PHASE MACHINE TO THREE PHASE BE SURE
TO FOLLOW THE BOOSTER WIRING INSTRUCTIONS ON PAGES 71-72.
Refer to the connection diagrams below to connect main incoming power to the dishwasher.
Electrical Connections - UH330 ADA with Built-in Booster
1PH and 3PH Wiring Diagrams
L1 L2 L3 N
208-230
VAC
208-230
VAC
208-230 VAC
115VAC
GRD
THREE PHASE POWER CONNECTION
Models UH330 ADA
HOW TO CONNECT 3 PHASE POWER
1. Check the data plate on the front of the
dishwasher for the phase of the machine.
.
2. Remove the lower access panel.
3. Pull power connection box forward and out.
4. The Main Terminal Block has terminals for
L1, L2, L3, Neutral and Ground.
5. Connect ground, then connect
L1, L2, L3 to 208-230VAC.
6. Connect a current carrying neutral to N.
7. Main power connections are complete.
If the data plate says the machine is 3 Phase,
then connect a 3 PH power supply.
! VERY IMPORTANT !
THE ELECTRICAL POWER MUST BE A
4-WIRE PLUS GROUND SUPPLY WHICH
INCLUDES A CURRENT CARRYING NEUTRAL.
L1 L2 L3 N
208-230
VAC
0 VAC
0 VAC
115VAC
GRD
SINGLE PHASE POWER CONNECTION
Models UH330 ADA
Do not connect power to L3
HOW TO CONNECT 1 PHASE POWER
! VERY IMPORTANT !
1. Check the data plate on the front of the
dishwasher for the phase of the machine.
.
2. Remove the lower access panel.
3. Pull power connection box forward and out.
4. The Main Terminal Block has connections
for L1, L2, L3, Neutral and Ground.
5. Connect ground, then connect
L1, L2 to 208-230VAC.
6. Connect a current carrying neutral to N.
7. Main Power connections are complete.
If the data plate says the machine is 1 Phase,
then connect a 1 PH power supply.
DO NOT CONNECT POWER TO L3.
THE ELECTRICAL POWER MUST BE A
3-WIRE PLUS GROUND SUPPLY WHICH
INCLUDES A CURRENT CARRYING NEUTRAL.