Related Manuals for Lang LVC-46
Summary of Contents for Lang LVC-46
- Page 1 VENTLESS UNIVERSAL HOOD SYSTEM ELECTRIC OVENS, PROOFERS & HOLDERS LVC-46 LVC-46X Installation and Operation Instructions 2M-W2029 Rev. - 8/27/14 IL2629a LVC-46...
- Page 2 CONTROL PANEL. NO USER-SERVICABLE PARTS INSIDE. REPAIRS SHOULD BE DONE BY AUTHORIZED SERVICE PERSONNEL ONLY. NOTICE Using any part other than genuine Lang factory supplied parts relieves the manufacturer of all liability. Lang reserves the right to change specifications and product design without notice. Such revisions do not entitle the buyer to corresponding changes, improvements, additions or replacements for previously purchased equipment.
-
Page 3: Table Of Contents
PROBLEMS, QUESTIONS or CONCERNS Before you proceed consult you authorized Lang service agent directory Call the Lang Technical Service & Parts Department at (314) 678-6315. TABLE OF CONTENTS ELECTRICAL SPECIFICATIONS FEATURES & OPERATING CONTROLS PRECAUTIONS & GENERAL INFORMATION AGENCY LISTING INFORMATION INSTALLATION Unpacking &... -
Page 4: Features & Operating Controls
FEATURES & OPERATING CONTROLS 17 8 7 17 Nameplate WVC-46 Nameplate WVC-46X IL2631c Ventilator Section Operating Features & Controls... -
Page 5: Features & Operating Controls
FEATURES & OPERATING CONTROLS continued FEATURES & OPERATION CONTROLS ITEM DESCRIPTION COMMENT VENTILATOR EXHAUST DUCT, FRONT Exit point for ventilator airflow - on front of unit. DO NOT BLOCK VENTILATOR FAN Provides air movement for ventilation HI-EFFICIENCY/CHARCOAL FILTER Removes grease and smoke particles. Also assists in cooking odor PACK removal. -
Page 6: Precautions & General Information
This appliance is made in the USA. Unless otherwise noted, this related shutdown. Spare appliance has American sizes on all hardware. filters can be purchased from any authorized Lang servicer or calling (314) 678-6315. -
Page 7: Agency Listing Information
AGENCY LISTING INFORMATION This appliance conforms to NSF Standard 4 for sanitation only if installed in accordance with the supplied Installation Instructions and operated and maintained in accordance with the instructions in this manual. This appliance is ETL listed. 3169406 UL710B Recurculating System INSTALLATION... -
Page 8: Under-Hood Appliance Limitations
Electrical appliances only. Not Intended for gas fired units. All appliances under the hood must be connected to the hood appliance interlock circuit. All appliances must meet the requirements outlined in the cooking appliance limitations chart below. EQUIPMENT PARAMERTUER - LVC-46 (X) Parameters Appliance Max Cooking Max Single Units Dim “A”... -
Page 9: Service Technician Installation Notes
INSTALLATION (continued) SERVICE TECHNICIAN INSTALLATION NOTES This ventilator hood is to be used with light-duty and medium-duty electrically powered cooking appliances only. DANGER: • DO NOT attempt to use this ventilator hood with gas-fired units. SUFFOCATION HAZARD • DO NOT use this ventilator hood with electrical appliances whose Do not attempt to use this dimensions or wattage characteristics exceed those defined in the ventilator with gas-fired units. -
Page 10: Site Preparation
INSTALLATION (continued) Site Preparation 1. Provide clearance around installation site to safety rig and lift equipment into its final position. Consider general service and installation space when locating unit. 2. Thoroughly review the plans and specification of the project. 3. Determine the exact location in which the cooking hood will be installed and verify that there are no interferences, which will prevent proper installation. -
Page 11: Mechanical Installation
INSTALLATION (continued) MECHANICAL INSTALLATION The following is a step-by-step procedure for installation of the Recirculating Hoods. 1. Uncrate the hood, being very careful not to dent or scratch the outer surface. NOTE Report any damage to the delivering freight carrier and file a claim if appropriate. Refer to the installation drawing for typical details of the ventilation system prior to hanging the hood. Check the nameplate on the equipment to make certain it meets the specifications provided by the architect and or engineer. -
Page 12: Discharge Direction Modification
DISCHARGE DIRECTION MODIFICATION The unit comes configured for a front discharge, changing it to a top discharge can be accomplished by following these instructions. The unit comes with the Vertical Discharged Adapter Assembly & Close- Off Adapter Bracket, these parts can be re-aquiired by purchasing pn N1-WL0645 from any authorized Well Servicer or directly from Lang by calling (314) 678-6315. Vertical Discharge Adapter Bracket Adapter... - Page 13 INSTALLATION Install the vertical adapter at the SLIDE BRACKET OVER discharge of the blower. BLOWER DISCHARGE, SECURE WITH 8-32 SCREWS Secure adapter bracket use (6) STEP 10 - INSTALL FIRE DAMPER 8-32 screws. (Not provided) INTO BLOWER ADAPTER 10. Remove the fire damper from the horizontal discharge and install it into the vertical discharge adapter assembly.
-
Page 14: Electrical Installation
INSTALLATION ELECTRICAL INSTALLATION Refer to the nameplate on the ventilator. Verify ELECTRICAL SERVICE POWER. Voltage and phase must match the nameplate DANGER: specifications, and available electrical service amperage must meet or SUFFOCATION HAZARD exceed the listed amperage. Refer to specifications listed on page 1 of this manual. Do not attempt to use this ventilator with gas-fired units. The ground lug of this ventilator must be connected to a suitable This ventilator will not remove building ground. -
Page 15: Ansul® Installation & Setup
INSTALLATION continued DANGER The alarm relay is activated by the Ansul® fire detection system. If the FIRE HAZARD installation includes a building alarm system, connect to terminals T7 & T8 of the terminal block in supply connection box. These terminals are Fire suppression system configured from the factory for normally open operation. must be charged and certified by an authorized Ansul® The ventilator will operate properly, and the appliance control relay will be energized, only when: distributor. - Page 16 INSTALLATION continued DANGER FIRE SUPPRESSION SYSTEM INSTALLATION (continued) BURN HAZARD The MANUAL PULL STATION and any similar REMOTE MANUAL Any additional remote pull PULL STATION will activate the fire suppression system when the station must NOT be installed ring on the pull station is pulled to its full extent. on the front of the cooking appliances, Discharge of the fire...
-
Page 17: Filter Installation
DO NOT operate any cooking Use only genuine Lang replacement parts and filters, appliance unless the grease call (314) 678-6315 or your authorized Lang service agent. Parts cup is installed. supplied by others will void your warranty and may not provide safe operation. -
Page 18: Operation
Ventilator will shut IL2870 down until the underlying clogged filter situation has been corrected. Filters that are not genuine Replace clogged item with a fresh filter to correct the condition. Lang Replacement Parts may Reset the unit by turning VENTILATOR POWER SWITCH to OFF, cause your unit to operate then back to ON. incorrectly and you will risk the possibility of voiding your A failure of incoming electric power will cause a shut down of the unit. -
Page 19: Cleaning Instructions
CLEANING INSTRUCTIONS PRECAUTIONS: Disconnect unit from electric power and allow to cool CAUTION: Cover frypot to prevent oil contamination HOT SURFACE FREQUENCY: Weekly Exposed surfaces can be hot to the touch and may cause TOOLS: Mild detergent, clean non-abrasive towels burns. - Page 20 CLEANING INSTRUCTIONS PRECAUTIONS: Disconnect unit from electric power and allow to cool CAUTION: Cover cooking surfaces and frypots to prevent HOT SURFACE contamination. Exposed surfaces can be hot FREQUENCY: Monthly to the touch and may cause burns. Allow unit to cool TOOLS: Mild detergent, clean non-abrasive towels before cleaning.
- Page 21 REQUIRED MAINTENANCE IMPORTANT: USE AND MAINTENANCE SHALL BE IN ACCORDANCE WITH THE STANDARD FOR VENTILATION CONTROL AND FIRE PROTECTION Per NFPS 96, a signed and OF COMMERIAL COOKING OPERATIONS, N.F.P.A. 96 (current dated VENTILATOR HOOD edition). MAINTENANCE LOG must be maintained on the premises, and be made 3-MONTH MAINTENANCE: available for inspection by the...
- Page 24 ANSUL A N S U L IN C O R P O R AT E D MATERIAL SAFETY DATA SHEET ® M A R IN E T T E , W I 5 4 14 3-2 54 2 ANSULEX Low pH Q U IC K ID E N TIFIE R (In P la n t C o m m o n N a m e ) E m erg e nc y M a n u fac tu re r’s...
- Page 25 SECTION 5 - HEALTH HAZARDS ANSULEX Low pH (continued) Th res h o ld N o ne E s tab lish ed L im it Va lu e : R o u te s o f E n try: Irritan t E ye C o n tac t: S kin C o n ta c t: Irritan t...
-
Page 26: Troubleshooting Suggestions
Filter pack plugged Replace filter pack Fire damper in exhaust collar has closed Contact an authorized Lang service agent for repairs One or more vacuum sensing lines or ports Contact an authorized Lang service agent for repairs plugged, or sensing line dislodged. -
Page 27: Wiring Diagram
WIRING DIAGRAM LVC-46 208/240 VOLT AC 60 HZ L2 POWER SWITCH L2 12FLA 60RLA 120VAC 120 VOLT 8FLA 48LRA 250VAC WARNING CHANGE 18A, 277VAC RES BUZZER CHANGE PREFILTER FILTER LIGHT PACK LIGHT FILTER PACK BUILDING INTERLOCK RT ALARM RELAY PRE-FILTER N.O. -
Page 28: Exploded View & Parts List
EXPLODED VIEW & PARTS LIST Filter Maintenance Baffle Filter: 16” x 20” Pre-Filter Hood Part No: 2I-Z16860 Part No: 2I-Z16882 Grease Cup Part No: 2D-Z14672 Filter HEPA/Carbon Pack Part No: N1-WL0171 Model: LVC-46 Maintenance Parts SK2808 Rev. -, 8/27/2014... -
Page 29: Exploded View & Parts List
EXPLODED VIEW & PARTS LIST Suppression System ® Model: LVC-46 Ventless Hood System SK2809 Rev. - 8/27/14 Suppression System LVC-46, Suppression System Fig No Part Number Description Application LVC-46 2O-307481 ADAPTER SWIVEL ANSUL LVC-46X 2O-Z14574 NOZZLE, #245 2K-47269 ADAPTER 3/8IN QUICK CON A 2O-302931... - Page 30 EXPLODED VIEW Main Assy ® Model: LVC-46 Ventless Hood System SK2810 Rev. - 8/27/14 Main Assy...
- Page 31 PARTS LIST Universal Hood Internal Control LVC-46, MAIN ASSY Fig No Part Number Description N1-Z16878 PANEL,TOP COVER N1-Z16877 TOP PANEL 2V-307913 DAMPER FIRE 8X9 WVU 2K-Y8571 BUSHING SNAP 2 1/8 2K-47269 ADAPTER 3/8IN QUICK CON A 2T-Z16137 THERMAL DETECTOR-275F 2K-Z15502...
- Page 32 STAR INTERNATIONAL HOLDINGS INC. COMPANY Star - Holman - Lang - Wells - Bloomfield - Toastmaster 10 Sunnen Drive, St. Louis, MO 63143 U.S.A. (314) 678-6303 www.star-mfg.com...
Need help?
Do you have a question about the LVC-46 and is the answer not in the manual?
Questions and answers