Table of Contents
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OPERATOR MANUAL
IMPORTANT INFORMATION, KEEP FOR OPERATOR
This manual provides information for:
MODEL DH/INA/2-100
STEAM JACKETED
KETTLE
· Self-Contained
· Gas Heated
· Floor Mounted
· Tilting
THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE.
READ, UNDERSTAND AND FOLLOW THE INSTRUCTIONS AND
WARNINGS CONTAINED IN THIS MANUAL.
FOR YOUR SAFETY
Do not store or use gasoline or other flammable vapors
and liquids in the vicinity of this or any other appliance.
POST IN A PROMINENT LOCATION
Instructions to be followed in the event user smells gas.
This information shall be obtained by consulting your
local gas supplier. As a minimum, turn off the gas and
call your gas company and your authorized service agent.
Evacuate all personnel from the area.
WARNING
Improper installation, adjustment, alteration, service or
maintenance can cause property damage, injury or death.
Read the installation, operating and maintenance instructions
thoroughly before installing or servicing this equipment.
NOTIFY CARRIER OF DAMAGE AT ONCE
It is the responsibility of the consignee to inspect the container upon receipt of
same and to determine the possibility of any damage, including concealed dam-
age. Unified Brands suggests that if you are suspicious of damage to make a
notation on the delivery receipt. It will be the responsibility of the consignee to file
a claim with the carrier. We recommend that you do so at once.
Manufacture Service/Questions 888-994-7636.
Information contained in this document is known to be current and accurate at the time
of printing/creation. Unified Brands recommends referencing our product line websites,
unifiedbrands.net, for the most updated product information and specifications.
PART NUMBER 176302, REV. A (01/18)
1055 Mendell Davis Drive
Jackson, MS 39272
888-994-7636, fax 888-864-7636
unifiedbrands.net
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Table of Contents
Troubleshooting
Related Manuals for Groen capkold DH-400L
Summary of Contents for Groen capkold DH-400L
- Page 1 OPERATOR MANUAL IMPORTANT INFORMATION, KEEP FOR OPERATOR This manual provides information for: MODEL DH/INA/2-100 STEAM JACKETED KETTLE · Self-Contained · Gas Heated · Floor Mounted · Tilting THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE. READ, UNDERSTAND AND FOLLOW THE INSTRUCTIONS AND WARNINGS CONTAINED IN THIS MANUAL.
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Page 2: Important Operator Warnings
AND CLOSE THE MAIN GAS VALVE. ALLOW FIVE MINUTES FOR GAS TO VENT. CAUTION: USE OF ANY REPLACEMENT PARTS OTHER THAN THOSE SUPPLIED BY GROEN OR AUTHORIZED DISTRIBUTORS CAN CAUSE INJURY TO THE OPERATOR AND DAMAGE TO THE EQUIPMENT AND WILL VOID ALL WARRANTIES. - Page 3 IMPORTANT - READ FIRST - IMPORTANT WARNING: KEEP AREA AROUND KETTLE FREE AND CLEAR OF ALL COMBUSTIBLE MATERIALS. FAILURE TO DO SO COULD RESULT IN FIRE OR PROPERTY DAMAGE. CAUTION: HEATING AN EMPTY KETTLE MAY CAUSE THE RELEASE OF STEAM FROM THE SAFETY VALVE. IMPORTANT: SERVICE PERFORMED BY OTHER THAN FACTORY AUTHORIZED PERSONNEL WILL VOID ALL WARRANTIES.
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Page 4: Table Of Contents
Table of Contents Important Operator Warnings ............page 2-3 References..................page 4 Equipment Description..............page 5 Inspection and Unpacking ............page 6-7 Installation .................. page 8-9 Initial Start-Up................page 10 Operation ................page 11-16 Cleaning..................page 17 Maintenance................page 18-20 Sequence of Operation ............... page 21 Troubleshooting.............. -
Page 5: Equipment Description
Equipment Description FIRING RATE, Groen Model DH-400L is a stainless steel, steam jacketed, floor mounted, tilting kettle BTU/HOUR with a self-contained, gas heated steam source. The kettle body is welded into one Model Ignition Natural Propane piece and furnished with a reinforced bar rim and welded “butterfly” pouring lip. The... -
Page 6: Inspection And Unpacking
Inspection & Unpacking WARNING The unit is delivered completely assembled, on a heavy skid surrounded by a wooden THIS UNIT MUST BE INSTALLED BY crate. Immediately upon receipt, inspect the unit for damage. Report any shipping damage PERSONNEL WHO ARE QUALIFIED TO or an incorrect shipment to the delivery agent. -
Page 7: Inspection And Unpacking
Inspection & Unpacking f. Branch Circuit Protection: Each conductor must have over-current protection. Refer to the label on the back of the unit for the proper wire type and size. Connections to the unit must be watertight. We strongly recommend that the Kettle have its own branch circuit protection. Current and power demands for the different voltage units are as follows: Maximum Voltage Three Phase Current, Per Line 208 Volts... -
Page 8: Installation
4. Do not alter the kettle in any way. Any mechanical, electrical, or gas change must be approved by the Groen Food Service Engineering Department. 5. Level the unit as follows: The stanchions are each supplied with a drip tray in which the angle frame is placed. -
Page 9: Installation
Installation 9. Provide electrical service per Paragraph 1, Electrical Supply Connecton in the WARNING Inspection and Unpacking, Requirements Section, Page 6. Use ½ inch waterproof DO NOT CONNECT ANY PIPING TO THE POP conduit and waterproof connections. Observe local Codes and/or The National SAFETY VALVE. -
Page 10: Initial Start-Up
5. To turn off the unit, follow “To Stop Kettle Heating” in “Operating Instructions,” below. If the kettle functions as described, it is ready for use. If the unit does not operate as designed, contact an authorized Groen Service agent. OM-DH/INA/2-100... -
Page 11: Operation
Operation WARNING CONTROLS ANY POTENTIAL USER OF THE EQUIPMENT MUST BE TRAINED IN SAFE AND CORRECT Refer to the drawing on the following page for identification and function of kettle OPERATING PROCEDURES. controls. WARNING OPERATING INSTRUCTIONS KEEP AREA AROUND KETTLE FREE AND CLEAR OF ALL COMBUSTIBLE MATERIALS. - Page 12 Operation 4. Cooking Control WARNING DO NOT ATTEMPT TO LIGHT PILOT a. Touch the COOK CONTROL on the screen. The display will change to show the MANUALLY WITH A FLAME. main cooking control screen. This screen allows user to control kettle tilt, cooking operation, water fill, turbo heat;...
- Page 13 Operation The kettle can be filled automatically or manually by tapping on the FILL control. CAUTION KEEP FLOORS IN FRONT OF KETTLE WORK AREA CLEAN AND DRY. IF SPILLS OCCUR, CLEAN IMMEDIATELY TO AVOID THE DANGER OF SLIPS OR FALLS. i.
- Page 14 Operation e. Press COOK CONTROL on the screen. The pop-up cook controls will appear. i. Tap on the COOK SETPOINT to bring up a key pad to select the desired cooking temperature. Enter the numerical value in degrees Celsius and press ENTER.
- Page 15 Operation WARNING f. Once the cooking setpoint is reached, the TURBO HEAT function can be used to DO NOT STAND IN FRONT OF KETTLE provide a short burst (factory preset at 30 seconds) of both high and low fire if DURING TILTING.
- Page 16 Operation LEFT & RIGHT STANCHION CONTROLS Emergency Stop Switch (Left) HMI Controller Control Power On/Off Switch Emergency Stop Switch (Right) OM-DH/INA/2-100...
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Page 17: Cleaning
If there is difficulty removing mineral deposits or a film left by hard water or food Don’t use metal implements residues, clean the kettle thoroughly and then use a deliming agent, like Groen or steel wool when cleaning. Delimer/Descaler (Part Number 114800), in accordance with the manufacturer’s directions. -
Page 18: Maintenance
Maintenance WARNING This section describes actions the operator must take to maintain warranty coverage AVOID ANY EXPOSURE TOTHE STEAM and to keep the unit working safely and efficiently. BLOWING OUT OF THE SAFETY VALVE. SEVERE 1. Jacket Vacuum/Removing Air from Jacket BURNS CAN RESULT ON EXPOSED SKIN. - Page 19 The kettle requires 5½ gallons (20.4 liters). THE WATER TREATMENT COMPOUND. b. Follow instructions. Apply to Groen water treatment kit part number 110324. c. Hang a strip of pH test paper on the rim of the container, with about 1 inch of the strip below the surface of the water.
- Page 20 A Service Log is provided at the rear of this manual. Each time service is performed on AVOID ANY EXPOSURE TO THE STEAM this Groen equipment, enter the date on which the work was done, and who did it. Keep BLOWING OUT OF THE SAFETY VALVE. SEVERE this manual with the equipment.
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Page 21: Sequence Of Operation
Sequence of Operation The following “action-reaction” outline is provided to help service personnel understand how the unit functions for systematic troubleshooting and fault isolation. When the operator turns the heat to “ON”, electric power at 120V is supplied to the thermostat. -
Page 22: Troubleshooting
Troubleshooting Your Groen kettle is designed to operate smoothly and efficiently if properly maintained. However, the following is a list of checks to make in the event of a problem. Wiring diagrams are furnished inside the service panel. X indicates items which must be performed by an authorized technician. -
Page 23: Troubleshooting
Troubleshooting System does not produce a Authorized a. Thermostat, and close the contacts if they are open. X spark. Service Rep Only b. AC voltage between terminals “2” and “GR”. If it is not 24 Volt: (1) Check high limit switch, which should be closed. X (2) Replace the transformer. -
Page 24: Part Lists
172194 Parts List KETTLE BODY ASSEMBLY Location Function or Connection LEFT TRUNNION RIGHT TRUNNION POUR LIP WELL AND COUPLING FOR RTD WATER LEVEL SIGHT GLASS HEAT EXCHANGE FIN-TUBES COUPLING FOR WATER LEVEL PROBE COUPLING FOR TEMPERATURE PROBE ASME DATA PLATE Description Part # LABEL, DISTILLED WATER... - Page 25 172278 Parts List LEFT STANCHION ASSEMBLY Description Part # NIPPLE, 1 NPT, 7" LONG Z002490 NIPPLE, 1 NPT, 21" LONG Z014018 ELBOW, 90 DEGREE, 1" NPT Z010006 ELBOW, 90 DEGREE, 3/4 NPT, SS Z009802 NIPPLE, 3/4 NPT, 6-1/2" LONG, SS Z006230 HOSE, WATER FILLER 172466...
- Page 26 172474 Parts List WATER PIPING ASSEMBLY Description Part # ELBOW, STREET, 90 DEGREE, 3/4 172471 NPT, SS ELBOW, 90 DEGREE, 3/4 NPT, SS 172473 NIPPLE, 3/4 NPT, 2" LONG, SS 172472 NIPPLE, 3/4 NPT, 4" LONG, SS 172470 METER, WATER, {MEASURES IN Z055211 GALLONS) METER, WATER, [MEASURES IN...
- Page 27 172378 Parts List GAS VALVE PIPING, PRESSURE GAUGE AND BOX ASSEMBLY Description Part # GASKET, CLOSED CELL, NEOPRENE 115336 CAP, PROBE, WATER LEVEL 115319B FITTING, PROBE, WATER LEVEL 146992 ASSEMBLY, PIPING, GAS 149650 COVER, ENCLOSURE, GAS VALVE 115294 SCREW, TRUSS HEAD, 10-32 X 1/2" Z072189 LONG NUX, HEX, 8-32...
- Page 28 172376 Parts List PRESSURE SWITCH AND GAUGE PIPING ASSEMBLY Description Part # PRESSURE SWITCH, SET AT 43 PSI Z096963 TEE, 1/4 NPT Z008539 PRESSURE SWITCH, SET AT 43 PSI Z096963 ELBOW, 90 DEGREE, 1/4 NPT Z005682 NIPPLE, 1/4 NPT, 1" LONG Z005683 NIPPLE, 1/4 NPT, 6-1/2"...
- Page 29 149650 Parts List GAS VALVE PIPING ASSEMBLY Description Part # UNION, STRAIGHT, 1 NPT Z005534 NIPPLE, CLOSE, 1 NPT Z005517 ELBOW, REDUCING, 1 NPT X 3/4 NPT Z003610 VALVE, GAS, MAIN 115298 NIPPLE, CLOSE, 3/4 NPT Z008238 VALVE, GAS, SOLENOID, 3/4 NPT 108963 TEE, REDUCING, 3/4 NPT X 3/4 NPT Z005484...
- Page 30 172361 Parts List RIGHT STANCHION ASSEMBLY Description Part # Description Part # Description Part # FITTING, GREASE, STRAIGHT, WASHER, SHIM, 1-3/4 OD, COVER, STANCHION, RIGHT SIDE 172384 Z009547 Z012192 1/4 NPT 0.001" THICK ASSEMBLY, FRAME, RIGHT CASTING, TRUNNION GEAR WASHER, SHIM, 1-3/4 OD, 172293 Z012222 Z012193...
- Page 31 172476 Parts List ELECTRICAL SUBPANEL ASSEMBLY Description Part # PLC, 1763-L16DWD 172520 ANALOG OUTPUT, 1762-IR4 172521 ETHERNET SWITCH, EKI-2525 AE 5 172522 PORT 24 VDC POWER SUPPLY, MDR-120-24 172523 3A CIRCUIT BREAKER, FAZ-C3/2-NA 172524 UL 489 3A 1A CIRCUIT BREAKER, FAZ-C1/1SP UL 172525 1077 1A 2A CIRCUIT BREAKER, FAZ-C2/1SP UL...
- Page 32 115282 Parts List TILT SWITCH ASSEMBLY Description Part # SWITCH, OVERTRAVEL, 115261 PLUNGER TYPE BRACKET, TILT SWITCH 115221 HARNESS, TILT SWITCH 115281 OM-DH/INA/2-100...
- Page 33 Parts List HIGH FIRE BURNER ASSEMBLY Description Part # MANIFOLD, BURNER, 40-PORT 146985 NIPPLE, 1/2 NPT, 3-1/2" LONG Z008227 BUSHING, REDUCING, 1/2 NPT TO Z088290 1/8 NPT BURNER JET, BRASS, 7/16-24 NS, ELEVATION #654 TABLE PLUG, PIPE, RECESSED HEX, 1/8 NPT Z010286 BURNER JETS, BRASS, 7/16-24 NS Part #...
- Page 34 Parts List LOW FIRE BURNER ASSEMBLY Description Part # MANIFOLD, BURNER, 20-PORT 146986 NIPPLE, 1/2 NPT, 3-1/2" LONG Z008227 BUSHING, REDUCING, 1/2 NPT TO Z088290 1/8 NPT NIPPLE, 1/2 NPT, 1-1/2" LONG Z004184 BURNER JET, BRASS, 7/16-24 NS, ELEVATION #654 TABLE PLUG, PIPE, RECESSED HEX, 1/8 NPT Z010286...
- Page 35 Parts List AGITATOR ASSEMBLY Description Part # DISC, 1e DIAMETER X 10 GA (2) 019058 COUPLING, QUICK DISCONNECT 012719 BLADE, SCRAPER (6) 005098 HOLDER SCRAPER BLADE (6) 005099 SCRAPER LOCKING PIN (NOT SHOWN) 003655 LOCKING HAIRPIN CLIP (6) 003652 YOKE, BLADE CARRIER (6) 004923 OM-DH/INA/2-100...
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Page 36: Part Lists
Parts List LOW FIRE BURNER ASSEMBLY Description Part # REGULATOR, AIR 050119 NIPPLE, 1/4” X CLOSE BRASS 003923 TEE, 1/4” BRASS 014360 COUPLING, FULL 3/8” 012740 FITTING COMPRESSION 091940 CONNECTION HOSE 3/8” X 65” (NOT 155102 SHOWN) ELBOW, 90 STREET 3/8” 055336 DISCONNECT, QUICK 3/8”... -
Page 37: Wiring Diagram
Wiring Diagram OM-DH/INA/2-100... - Page 38 Wiring Diagram OM-DH/INA/2-100...
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Page 39: Service Log
Service Log Model No: Purchased From: Serial No: Location: Date Purchased: Date Installed: Purchase Order No: For Service Call: Date Maintenance Performed Performed By OM-DH/INA/2-100... - Page 40 1055 Mendell Davis Drive • Jackson MS 39272 888-994-7636 • 601-372-3903 • Fax 888-864-7636 unifiedbrands.net PART NUMBER 176302, REV. A (01/18) © 2018 Unified Brands. All Rights Reserved. Unified Brands is a wholly-owned subsidiary of Dover Corporation.
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