M
ODEL
EZ-3 & EZ-5 C
OUNTERTOP
S
TEAMERS
I
NSTALLATION
Step 3: Electric Connection
A field connection terminal block is located at the rear of the unit, lower left side. A hole is provided for a 3/4"
conduit fitting (solid or flex). The rear cover must be removed to gain access to terminal block (see Figure 2).
Be sure that the input voltage matches the requirement on the serial plate. The unit is factory wired per
customer order.
INSTALLATION
WARNING
A POSITIVE GROUND CONNECTION IS ESSENTIAL. DO NOT ALLOW ANY TAMPERING OR
ADJUSTMENT OF ANY CONTROL OR WIRING. THE UNIT IS FACTORY SET. ADJUSTING ANY
INTERNAL COMPONENT CAN VOID THE WARRANTY.
THIS UNIT REQUIRES A KIT TO BE FIELD CONVERTED FROM THREE-PHASE TO SINGLE-
PHASE OR VICE-VERSA. CONSULT FACTORY FOR PHASE CHANGES.
All 208-220-240 and 480 volt units will have three terminal block sections, “L1-L2-L3”, for use with either 3-
wire 3-phase or 2-wire, single-phase, 50 or 60 Hz. All 380V and 415V units will have four terminal block
sections, “L1-L2-L3-N,” for use with European style 4-wire 3-phase with neutral.
Figure 2
Rear Cover
Terminal
Block
3/4" Conduit
Fitting Hole
Serial
Plate
O
PERATOR
’
S
M
ANUAL
1178387 P
AGE
7
