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  5. Installation And Operation Instructions Manual

Lang LVC-46 Installation And Operation Instructions Manual

Manual is about: ventless universal hood system for electric ovens, proofers & holders

Summary of LVC-46

  • Page 1

    Il2629a ventless universal hood system for electric ovens, proofers & holders lvc-46 lvc-46x installation and operation instructions 2m-w2029 rev. - 8/27/14 lvc-46.

  • Page 2

    P/n 2m-w2029 opm l vc- v entless universal hood 2 xi these symbols are intended to alert the user to the presence of important operating and maintenance instructions in the manual accompanying the appliance. For your saftey do not store or use gasoline or other flammable vapors and liquids in the vi...

  • Page 3

    P/n 2m-w2029 opm l vc- v entless universal hood 1 electrical specifications 1 features & operating controls 2-3 precautions & general information 4 agency listing information 5 installation 5 unpacking & inspection 5 components 5 under-hood appliance limitations 6 service technician installation not...

  • Page 4

    P/n 2m-w2029 opm l vc- v entless universal hood 2 features & operating controls 7 8 17 8 7 17 1 5 14 15 14 15 13 nameplate 16 6 4 2 2 18 19 20 11 12 3 17 il2631c 13 nameplate wvc-46x wvc-46 16 21 ventilator section operating features & controls.

  • Page 5

    P/n 2m-w2029 opm l vc- v entless universal hood 3 features & operating controls continued features & operation controls item no description comment 1 ventilator exhaust duct, front exit point for ventilator airflow - on front of unit. Do not block 2 ventilator fan provides air movement for ventilati...

  • Page 6

    P/n 2m-w2029 opm l vc- v entless universal hood 4 precautions and general information this ventilator hood is part of an engineered system and is intended for use in commercial establishments only. This ventilator is intended for commercial establishments for use in the preparation food for human co...

  • Page 7

    P/n 2m-w2029 opm l vc- v entless universal hood 5 agency listing information installation note: do not discard the carton or other packing materials until you have inspected the appliance for hidden damage and tested it for proper operation. Refer to shipping damage claim procedure on the inside fro...

  • Page 8

    P/n 2m-w2029 opm l vc- v entless universal hood 6 installation (continued) under-hood appliance limitations: 1. Appliance must be installed per manufactures instructions. 2. Electrical appliances only. Not intended for gas fired units. 3. All appliances under the hood must be connected to the hood a...

  • Page 9

    P/n 2m-w2029 opm l vc- v entless universal hood 7 installation (continued) service technician installation notes this ventilator hood is to be used with light-duty and medium-duty electrically powered cooking appliances only. • do not attempt to use this ventilator hood with gas-fired units. • do no...

  • Page 10

    P/n 2m-w2029 opm l vc- v entless universal hood 8 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 s...

  • Page 11

    P/n 2m-w2029 opm l vc- v entless universal hood 9 installation (continued) front 3/8” top mounting hole il2636b 35” 42 1/8” 1 15/16” 3 9/32” 15 3/16” 3 3/4” 3/8” rear mounting hole mechanical installation the following is a step-by-step procedure for installation of the recirculating hoods. 1. Uncra...

  • Page 12

    P/n 2m-w2029 opm l vc- v entless universal hood 10 installation continued 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...

  • Page 13

    P/n 2m-w2029 opm l vc- v entless universal hood 11 installation 8. Install the vertical adapter at the discharge of the blower. 9. Secure adapter bracket use (6) 8-32 screws. (not provided) 10. Remove the fire damper from the horizontal discharge and install it into the vertical discharge adapter as...

  • Page 14

    P/n 2m-w2029 opm l vc- v entless universal hood 12 electrical installation refer to the nameplate on the ventilator. Verify electrical service power. Voltage and phase must match the nameplate specifications, and available electrical service amperage must meet or exceed the listed amperage. Refer to...

  • Page 15

    P/n 2m-w2029 opm l vc- v entless universal hood 13 installation continued the alarm relay is activated by the ansul® fire detection system. If the installation includes a building alarm system, connect to terminals t7 & t8 of the terminal block in supply connection box. These terminals are configure...

  • Page 16

    P/n 2m-w2029 opm l vc- v entless universal hood 14 installation continued danger burn hazard any additional remote pull station must not be installed on the front of the cooking appliances, discharge of the fire extinguishing system into hot grease or oil may cause hot foam to spill over from the co...

  • Page 17

    P/n 2m-w2029 opm l vc- v entless universal hood 15 installation note: the baffle filters, pre-filters and filter pack actuate position switches when they are properly positioned. They must be properly installed for the under hood cooking appliance contactor to be energized. Warning slip and fall haz...

  • Page 18

    P/n 2m-w2029 opm l vc- v entless universal hood 16 operation control panel note: cooking appliances must be operated in accordance with the manufacturer’s instructions. During normal operation, the illuminated power switch will be the only light on the control panel that will be on. If the check fil...

  • Page 19

    P/n 2m-w2029 opm l vc- v entless universal hood 17 cleaning instructions precautions: disconnect unit from electric power and allow to cool cover frypot to prevent oil contamination frequency: weekly tools: mild detergent, clean non-abrasive towels note: ventilator section to be cleaned in conjuncti...

  • Page 20

    P/n 2m-w2029 opm l vc- v entless universal hood 18 cleaning instructions precautions: disconnect unit from electric power and allow to cool cover cooking surfaces and frypots to prevent contamination. Frequency: monthly tools: mild detergent, clean non-abrasive towels note: ventilator section to be ...

  • Page 21

    P/n 2m-w2029 opm l vc- v entless universal hood 19 required maintenance use and maintenance shall be in accordance with the standard for ventilation control and fire protection of commerial cooking operations, n.F.P.A. 96 (current edition). 3-month maintenance: thoroughly clean entire hood plenum an...

  • Page 22: Lang Manufacturing

    20 p/n 2m-w2029 opm l vc- universal hood lang manufacturing il2873 ventila tor hood owners monthl y inspection log opera tion agent / da te.

  • Page 23: Lang Manufacturing

    21 p/n 2m-w2029 opm l vc- universal hood replace fire damper fusible link: rated @ 212ºf max interval: 12 months il2874 opera tion agent / da te inspect fire suppression detectors, all releasing devices for actuation, fire suppressant tank liquid level max interval: 6 months (discharge of fire suppr...

  • Page 24: Ansul

    22 p/n 2m-w2029 opm l vc- universal hood 29 ansul ® ans ul in co rpo rated m arine tte , w i 54143-2542 material safety data sheet ansulex low ph qu ic k identifier (in plant com m on name) m anufacturer’s nam e: em ergency telephone no.: ansul incorporated chemtrec (800) 424-9300 or (703) 527-3887 ...

  • Page 25

    23 p/n 2m-w2029 opm l vc- universal hood 30 section 5 - health hazards section 6 - emergency and first aid procedures section 7 - special protection information section 8 - special precautions and spill/leak procedures hazardous material identification system ansulex low ph (continued) threshold lim...

  • Page 26

    P/n 2m-w2029 opm l vc- v entless universal hood 24 troubleshooting suggestions note: filters are the only user serviceable components in this ventilator hood system. For all problems that cannot be remedied by servicing the filters, contact: ventilator section - authorized lang service agency fire s...

  • Page 27

    P/n 2m-w2029 opm l vc- v entless universal hood 25 wiring diagram 208/240 volt ac 60 hz l2 120 volt n.C. N.O. C prefilter pressure switch fire suppression solenoid solenoid actuated switch change prefilter light filter pack interlock rt pre-filter interlock lt baffle filter interlock lt check filter...

  • Page 28

    P/n 2m-w2029 opm l vc- v entless universal hood 26 exploded view & parts list filter maintenance model: lvc-46 maintenance parts sk2808 rev. -, 8/27/2014 pre-filter hood part no: 2i-z16882 grease cup part no: 2d-z14672 baffle filter: 16” x 20” part no: 2i-z16860 filter hepa/carbon pack part no: n1-w...

  • Page 29

    P/n 2m-w2029 opm l vc- v entless universal hood 27 exploded view & parts list suppression system sk2809 rev. - 8/27/14 model: lvc-46 ventless hood system suppression system ® 1 2 5 6 3 4 lvc-46, suppression system fig no part number qty description application 1 2o-307481 3 adapter swivel ansul lvc-...

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    P/n 2m-w2029 opm l vc- v entless universal hood 28 exploded view main assy sk2810 rev. - 8/27/14 model: lvc-46 ventless hood system main assy ® 1 2 3 30 4 5 6 7 8 9 12 16 17 28 27 14 15 4 29 26 25 24 23 22 21 20 19 3 10 11.

  • Page 31

    P/n 2m-w2029 opm l vc- v entless universal hood 29 parts list universal hood internal control lvc-46, main assy fig no part number qty description 1 n1-z16878 1 panel,top cover 2 n1-z16877 1 top panel 3 2v-307913 1 damper fire 8x9 wvu 4 2k-y8571 2 bushing snap 2 1/8 5 2k-47269 3 adapter 3/8in quick ...

  • 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.