Groen DEE/4-20A, Руководство оператора

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OM-DEE/4 7
The kettle is provided with complete internal wiring and is ready for immediate
connection. Wiring diagrams are provided in this manual and on the inside of the
control housing service panel. Any mechanical or electrical changes must be approved
by the Food Service Engineering Department. The completed unit has been operated
at the factory to test all controls and heater elements.
1. Set the kettle in place and level it by turning the bullet feet to adjust leg length.
Allow clearance around the unit for cleaning, maintenance and service.
2. Confirm that the jacket water level is above the mid point of sight glass. If the
level is low, follow the instructions under “Jacket Filling and Water Treatment,”
page 16.
3. The open end of the elbow on the outlet of the safety valve must face
downward. If it does not, turn it to the correct position.
4. Provide electrical power specified on the equipment electrical information plate.
Observe local codes and/or The National Electrical Code in accordance with
ANSI/NFPA 70 - (current edition).
5. The equipment is shipped ready for three phase operation. Refer to the wiring
diagram for single phase operation.
6. Bringing the electrical service through the entrance at the rear of the support
housing with one inch conduit, making a watertight connection with the
incoming lines. Observe local codes and/or the National Electrical Code in
compliance with ANSI/NFPA 70 (latest edition). When there is a choice between
applicable codes, we recommend following the more stringent code. (A BX
connection is not recommended.)
7. Electrically ground the unit at the terminal provided.
8. Check the following to confirm that your kettle is properly installed:
•
Room for cleaning and servicing
• The kettle is level
• The correct amount of water is in the kettle jacket
• Safety valve is pointed down
• Unit is connected with a waterproof supply of the proper voltage, phase
and amperage rating
ELECTRICAL SPECIFICATIONS
DEE/4-20 DEE/4-40 DEE/4-60
kW Amps kW Amps kW Amps
208 Volt Single-Phase 11 52 21 102* 21 102
208 Volt 3-Phase 11 30 21 59 21 59
240 Volt Single-Phase 14.4 61 24 106* 24 106
240 Volt 3-Phase 14.4 35 24 61 24 61
480 Volt Single-Phase 12 25 24 50 24 50
480 Volt 3-Phase 12 15 24 29 24 29
400 Volt 3-Phase 12 17 24 35 24 35
Installation
WARNING
INSTALLATION OF THE KETTLE MUST BE
DONE BY A CERTIFIED ELECTRICIAN OR
AUTHORIZED REPRESENTATIVE QUALIFIED
TO WORK WITH ELECTRICITY. IMPROPER
INSTALLATION CAN RESULT IN INJURY
TO PERSONNEL AN/OR DAMAGE TO
EQUIPMENT.
CAUTION
ELECTRICALLY GROUND THE UNIT AT
THE TERMINAL PROVIDED. FAILURE TO
GROUND THE UNIT COULD RESULT IN
ELECTROCUTION AND DEATH.
* Use Kit P/N 170960 for larger terminal
block, when operating DEE/4-40 on
208 or 240V single phase.