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� � � � � � � � OPERATOR MANUAL OPERATOR MANUAL OM-HY-12G/24G Part Number 142253 DOMESTIC Part Number 142253 Rev. C Model: HY-12GF, HY-24GF HyCapacity HyPerSteam™ Atmospheric Convection Steamer Self-Contained Gas Heated ® ® THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE. READ, UNDERSTAND AND FOLLOW THE INSTRUCTIONS AND WARNINGS CONTAINED IN THIS MANUAL.
If the chloride content of any product is unclear, consult the manufacturer. WARNING: USE OF ANY REPLACEMENT PARTS OTHER THAN THOSE SUPPLIED BY GROEN OR THEIR AUTHORIZED DISTRIBUTOR VOIDS ALL WARRANTIES AND CAN CAUSE BODILY INJURY TO THE OPERATOR AND DAMAGE THE EQUIPMENT. SERVICE PERFORMED BY OTHER THAN FACTORY-AUTHORIZED PERSONNEL WILL VOID ALL WARRANTIES.
The new models also have fewer panel louvers on the The HY-24GF has two cavities and two generators. right side and rear. Two powerful blowers circulate the steam in each cavity to increase heating efficiency.
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The best way to prevent scale is to use a Groen PureSteem™ Water Treatment System which has been specifically designed for Groen steamers and combination ovens. Do not rely on unproven water treatment systems sold for scale prevention and removal. They are not specifically designed to work with Groen steamers and combination ovens.
DO NOT INSTALL WITH THE RIGHT SIDE VENTS BLOCKED OR WITHIN 12 INCHES OF A HEAT SOURCE (BRAISING PAN, DEEP FRYER, CHAR BROILER, OR KETTLE). TO AVOID DRAINAGE PROBLEMS, LEVEL THE UNIT FRONT TO BACK. HY-12GF HY-24GF UTILITY CONNECTIONS: UTILITY CONNECTIONS: 1. Electrical connection ½” (13 mm) conduit fitting.
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8 AWG for 208/240V, or 10 MAKING ANY ELECTRICAL OR MECHANICAL AWG for 480V. CHANGE IN THE UNIT WITHOUT PRIOR APPROVAL FROM THE GROEN FOOD SERVICE 3. Water Connection(s) ENGINEERING DEPARTMENT MAY VOID ALL WARRANTIES.
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OM-HY-12G/24G OM-HY-12G/24G regulator will be needed. A ¾ inch R connector CAUTION (garden hose type) is used to attach the water DO NOT CONNECT THE HOSE DIRECTLY TO supply to the water inlet valve. The minimum A BUILDING DRAIN. BLOCKING THE DRAIN water feed line diameter is ½...
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OM-HY-12G/24G OM-HY-12G/24G B. Initial Start-Up 7. Once the pilot burner flame has been established (the green light on the pilot switch or electrical panel (new models) is After the Steamer has been installed, test it to on), press the “ON” switch for the desired ensure that the unit is operating correctly.
5 minutes before you attempt to NOTE: For operation at high altitudes (2000 feet and reactivate it. In the unlikely event that ignition above) please consult the Groen Food Service problems persist, contact your authorized Groen Engineering Department.
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OM-HY-12G/24G OM-HY-12G/24G HY-12G Control Panel Manual “ON Position Manual “ON Position Manual “ON Position 60 Minute Timer Power ON/OFF Button Ready Indicator Light Power Indicator Light Service Indicator Light Delime [In progress] Indicator Light Clean Cycle Button High Temp Indicator Light Deliming Port...
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OM-HY-12G/24G OM-HY-12G/24G With the timer turned to the ON position, the A red light will come on and a beeper will unit steams continuously. The green light sound. Steam production stops. stays lit. The steamer will not time down. If you want to steam continuously, turn the timer to the manual ON position.
COMPONENTS. NEVER HOSE OR STEAM from Zep Manufacturing Company. CLEAN ANY PART OF THE UNIT. 3. Groen Delimer p/n114800, Lime-A-Way (from Ecolab) or equivalent de-liming agent. De-liming DO NOT MIX DE-LIMING AGENTS (ACID) AND agent should contain phosphoric acid, not to DE-GREASERS (ALKALI) ANYWHERE IN THE exceed 30% total volume.
(all lights will turn on, then off, after prolonged use. except DELIME and POWER). If there is a need for service, only Groen personnel STEP 5 Delime cycle will start, taking about 30 or authorized Groen representatives should perform minutes.
Troubleshooting The Groen Steamer 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 and at the back of this manual.
OM-HY-12G/24G OM-HY-12G/24G Service Log Model No. Purchased From Serial No. Location Date Purchased Date Installed Purchase Order No. For Service Call Date Maintenance Performed Performed by...
Groen Foodservice Equipment (“Groen Equipment”) has been skillfully manufactured, carefully inspected, and packaged to meet rigid standards of excellence. Groen warrants its Equipment to be free from defects in material and workmanship for (12) twelve months with the following conditions an subject to the following limitations.
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