Groen DEE/4-20 A, Руководство оператора

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3 OM-DEES(T)-40(C,A,C2T™) Domestic
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.
DANGER: ELECTRICALLY GROUND THE UNIT AT THE TERMINAL PROVIDED. FAILURE
TO GROUND UNIT COULD RESULT IN ELECTROCUTION AND DEATH.
CAUTION: BEFORE ANY ELECTRICAL CONVERSION, VERIFY THAT THE BRANCH
CIRCUIT WIRING IS ADEQUATE TO HANDLE ANY INCREASE AMPERAGE
REQUIREMENTS. REFER TO THE ELECTRICAL SPECIFICATIONS LISTED
BELOW.
WARNING: DO NOT CONNECT ANY PIPING TO THE PRESSURE RELIEF VALVE. THE
VALVE MUST BE FREE TO VENT STEAM AS NEEDED. I M P R O P E R
INSTALLATION WILL VOID THE WARRANTY! THE ELBOW ATTACHED TO THE
SAFETY VALVE MUST POINT TO THE FLOOR.INSTALLATION WILL VOID THE
WARRANTY! THE ELBOW ATTACHED TO THE SAFETY VALVE MUST POINT
TO THE FLOOR.
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 at the mid point of sight glass. If the level
is low, follow the instructions under “Jacket Filling and Water Treatment,” in
this manual.
3. Core probe storage bracket (C2T models only)
a. It is recommend that the core probe storage bracket be installed on the
control console. It is not recommend that the core probe storage bracket
be installed on the kettle body or cover.
b. To obtain proper adhesion, the bonding surface must be unified, clean and
dry. Clean the bonding surface with rubbing alcohol and allow the surface
to dry. Next firmly apply pressure to the storage bracket to help improve
bond strength. After application, the bond strength will increase as the
adhesive flows onto the surface. At room temperature, approximately
50% of the ultimate strength will be achieved after 20 minutes, 90% after
24 hours and 100% after 72 hours.
4. The open end of the elbow on the outlet of the pressure relief valve must face
downward. If it does not, turn it to the correct position.
5. Provide electrical power specified on the equipment electrical information
plate. Observe local codes an/or The National Electrical Code in accordance
with ANSI/NFPA 70 - (current edition.).
6. The equipment is shipped ready for three phase operation. Refer to the wiring
diagram for single phase operation. Kit 170960 is available for single phase
wiring and includes a larger terminal block to handle the increased current
draw of the 208 and 240 Volt options.
7. 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.)
8. Electrically ground the unit at the terminal provided.
9. 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
• Pressure relief valve is pointed down
• Unit is connected with a waterproof supply of the proper voltage, phase
and amperage rating
ELECTRICAL SPECIFICATIONS
Voltage/Phase
DEE/4-20
(C,A,C2T)
DEE/4-40
(C,A,C2T)
DEE/4-60
(C,A,C2T)
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
Use Kit P/N 170960 for larger terminal block, when operating unit on 208 or 240V single phase.
INITIAL START-UP
IMPORTANT: BE SURE ALL OPERATORS READ, UNDERSTAND AND FOLLOW THE OPERATING
INSTRUCTIONS, CAUTIONS, AND SAFETY INSTRUCTIONS CONTAINED IN THIS
MANUAL.
WARNING: AVOID ALL DIRECT CONTACT WITH HOT SURFACES. DIRECT SKIN CONTACT
COULD RESULT IN SEVERE BURNS. AVOID ALL DIRECT CONTACT WITH HOT
FOOD OR WATER IN THE KETTLE. DIRECT CONTACT COULD RESULT IN SEVERE
BURNS.
The open end of the pressure relief valve
elbow must face downward.
Correct water level.
Now that the kettle has been installed, you should test it to ensure that the unit is
operating correctly.
1. Remove all literature and packing materials from inside and outside of the unit.
2. If the unit is equipped with a draw-off valve (product outlet), clean out any
material which might clog or damage the draw-off.
3. Confirm that the tilting mechanism is operating properly by tilting the kettle
through its full range. Then return the kettle to the upright position.
4. Turn on the electrical service to the unit.
5. Pour 1-2 quarts of water into the kettle.
6. Following “To Start Kettle” instructions in the “Operation” section of this
manual, begin heating the water at the highest thermostat setting. The heating
indicator light should come on immediately, and heating should continue until
the water boils.