OM/SM-HY-3E & HY-5E(CE)
7
Installation and Start-Up
WARNING
THE UNIT MUST BE INSTALLED BY PERSONNEL WHO ARE QUALIFIED TO WORK WITH ELECTRICITY
AND PLUMBING. IMPROPER INSTALLATION CAN CAUSE INJURY TO PERSONNEL AND/OR DAMAGE TO
THE EQUIPMENT. THE UNIT MUST BE INSTALLED IN ACCORDANCE WITH APPLICABLE CODES
.
CAUTION
DO NOT INSTALL THE UNIT WITH THE RIGHT OR LEFT SIDE VENTS BLOCKED OR WITHIN 12 INCHES
OF A HEAT SOURCE (SUCH AS A BRAISING PAN, DEEP FRYER, CHAR BROILER OR KETTLE).
TO AVOID DRAINAGE PROBLEMS, LEVEL THE UNIT FRONT TO BACK.
1.
Electrical Supply Connection
A. Panel Removal
Open the wiring and control panel by removing
two screws (three on new model) on the right
side panel. Slide the panel forward, and set it
aside.
B. Supply Voltage
The unit must be operated at the rated
nameplate voltage, plus or minus 10 percent.
C. Phase Selection
Refer to heater schematics (Pages 17 thru 20)
for wiring information.
CAUTION
THE UNIT MUST HAVE A SEPARATE GROUND
WIRE FOR SAFE OPERATION.
D. Terminal Block
The terminal block for incoming power is located
at the back of the control compartment. The
ground terminal is located in the wiring
compartment near the terminal block.
Minimum
size for the ground wire is 10 AWG.
E. Supply wire
To determine the type of wire you need for the
power supply, find the operating voltage and
phase on the unit data plate. Refer to the table
below for correct wire size and temperature
rating. The “Electrical Supply Connection” label
on back right side of the unit gives directions for
proper connection of the terminal block jumpers.
The specified wire must be used, or the unit will
not meet Underwriters Laboratories and National
Electric Code requirements. The knockout hole
is sized for a 35 mm conduit fitting.
WARNING
TO AVOID DAMAGE OR PERSONAL INJURY,
FOLLOW THE ELECTRICAL SCHEMATIC
EXACTLY WHEN CONNECTING THE UNIT.
.
The HY-3E HyPerSteam™ and HY-5E model convenction steamers operate at 400 Volts (Three Phase) or 230
Volts (One Phase)
ELECTRICAL SUPPLY CONNECTIONS
Model
Voltage
Maximum Kw
Field Wiring
Current Demands
HY-3E
400 - 3 Phase
8
14 AWG
13 Amps
230 - 1 Pahse
8
8 AWG
33 Amps
HY-5E
400 - 3 Phase
15.5
12 AWG
23 Amps
230 - 1 Phase
15.5
6 AWG
63 Amps
