BKI FH-28CT COUNTERTOP Service Manual

Ventless hood system

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Ventless Hood System
MODEL FH-28CT COUNTERTOP
Service Manual
CS-TM-041.01
Revised 04/17/13

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Summary of Contents for BKI FH-28CT COUNTERTOP

  • Page 1 Ventless Hood System MODEL FH-28CT COUNTERTOP Service Manual CS-TM-041.01 Revised 04/17/13...
  • Page 2 U.S.A. COVERAGE PERIOD Warranty claims must be received in writing by BKI within one (1) year from date of installation or within one (1) year and three (3) months from data of shipment from the factory, whichever comes first.
  • Page 3: Table Of Contents

    Ventless Hood System Table of Contents Table of Contents Table of Contents ............................1 Introduction..............................2 Safety Precautions ............................2 Safety Signs and Messages .........................2 Specific Precautions ..........................2 Safe Work Practices ..........................3 Safety Labels ............................4 Hood Specifications ..........................4 Cooktop Specifications..........................4 Installation..............................5 Unpacking and Handling ...........................5 Inspection for Shipping Damage......................5 Location and Clearance........................5 Assembly and Mounting..........................5...
  • Page 4: Introduction

    The BKI name and trademark on this unit assures you of the finest in design and engineering -- that it has been built with care and dedication -- using the best materials available. Attention to the operating instructions regarding proper operation, installation and maintenance will result in long lasting dependability to insure the highest profitable return on your investment.
  • Page 5: Safe Work Practices

    Ventless Hood System Introduction Safe Work Practices Beware of High Voltage This equipment uses high voltage. Serious injury can occur if you or any untrained or unauthorized person installs, services, or repairs this equipment. Always Use an Authorized Service agent to Service Your Equipment Keep this manual with the Equipment This manual is an important part of your equipment.
  • Page 6: Safety Labels

    Ventless Hood System Introduction Safety Labels Hood Specifications Power 208/120V or 240/120V (Neutral wire required) Phase 1 or 3 (see wiring instructions) Hood Blower Motor 1/2 HP Fuse or Breaker size Wire Size Minimum recommended wire size for all leads and neutral is 8 ga. Note: Above specifications include the load of 4 cooktop appliances (1.5KW) powered by the hood.
  • Page 7: Installation

    Ventless Hood System Installation Installation Unpacking and Handling Inspection for Shipping Damage YOU are responsible for filing all freight claims with the delivering truck line. Inspect all cartons and crates for damage as soon as they arrive. If damage to cartons or pallets is found, or if a shortage is found, note this on the bill of lading (all copies) prior to signing and receiving.
  • Page 8: Particle/Odor Filter

    Ventless Hood System Installation 3. Place the appliance shelf under the hood as shown below. Particle/Odor Filter 1. Remove the filter from the plastic bag. 2. Open the filter door on the front of the unit by rotating the handle counter-clockwise. 3.
  • Page 9: Air Deflector

    Ventless Hood System Installation Air Deflector Mount air deflector, as shown in the figure below, using two knurled screws (provided). Fire Extinguishing System In the event of an appliance fire, serious injury, property damage or death could occur if any part of the appliance obstructs the spray nozzles. Ensure that lids and/or other parts of the appliance do not obstruct the spray pattern of either nozzle.
  • Page 10 Ventless Hood System Installation 1. Mount the fire extinguisher control as follows: a. When viewed from the front of the hood, mount the fire extinguisher control/cylinder plate to right hand side of hood (see Figure 1) when hood is mounted on left end of table or to left side of hood (see Figure 2) when hood is mounted on right end of table.
  • Page 11 Ventless Hood System Installation Figure 1...
  • Page 12 Ventless Hood System Installation Figure 2...
  • Page 13 Ventless Hood System Installation Figure 3. Right Side Pull Station Mounting...
  • Page 14 Ventless Hood System Installation Figure 4. Left Side Pull Station Mounting...
  • Page 15 Ventless Hood System Installation Figure 5. Complete Pull Station Mounting...
  • Page 16 Ventless Hood System Installation 3. If required, connect the provided fire extinguishing system contacts for remote signaling. Refer to the electrical diagram included in this manual (see page 26). 4. Adjust the position of the two ADP appliance nozzles as depicted below. 5.
  • Page 17: Wiring

    Ventless Hood System Installation 6. Reset control head. With control head NOT installed on cylinder, dry test system by activating the remote pull. 7. Reset control head and activate system per Range Guard procedures. 8. Recheck installation procedure to insure that nothing has been overlooked. Wiring Electrocution, equipment failure or property damage could result if an unlicensed electrician performs the electrical installation.
  • Page 18 Ventless Hood System Installation 3. Place circuit breakers 1CB thru 4CB in the ON position. Wiring may become damaged from wear if straight plugs are used. Appliances must have right angle plugs to properly fit under receptacle cover. 4. Insert plug into receptacles located in the hood. 1 RECPT.
  • Page 19 Ventless Hood System Installation 5. Install the cover over the appliance receptacles as shown. 6. Install rear cover on the back of the hood as shown. The cover installs on 4 posts located inside the frame Note: To remove the rear cover, lift and pull toward you.
  • Page 20: Maintenance

    Ventless Hood System Maintenance Maintenance Electrocution could occur if this unit is hosed down with water. This unit is NOT designed for hose wash-down cleaning! Refer to scheduled maintenance below for proper hood cleaning. Electrocution could occur if power is not removed from this unit before servicing. Remove power at disconnect or circuit breaker BEFORE servicing hood.
  • Page 21: Cleaning The Grease Baffle

    Ventless Hood System Maintenance Cleaning the Grease Baffle 1. Shut down the unit. 2. Locate the thumbscrews and retaining frame at the top of the grease baffle. 3. With one hand, hold the baffle to prevent it from dropping. With the other hand, loosen the thumbscrews and slide the retaining frame forward.
  • Page 22: Replacement Parts

    Replacement Parts Use the information in this section to identify replacement parts. To order replacement parts, call your local BKI sales and service representative. Before calling, please note the serial number on the rating tag affixed to the unit. Description...
  • Page 23 Ventless Hood System Replacement Parts Figure 6. Electrical Box Assembly (Sheet 2 of 2) ITEM # PART # DESCRIPTION WB37140100 ELECT.BOX WELDMENT FH-28CT CB0066 BREAKER,CIR.W/LUGS 15A 120V 50/60HZ F0100 FUSE, 1A 300V SC-1 TIME DELAY FH0001 FUSE HOLDER, 15A 300V HPF-EE F0336 FUSE, 5A 250V FNM5 TIME DELAY FH0006...
  • Page 24 Ventless Hood System Replacement Parts Figure 7. Blower Motor Assembly...
  • Page 25 Ventless Hood System Replacement Parts . Blower Motor Assembly – Continued ITEM # PART # DESCRIPTION M0052 MOTOR, BLOWER 1/2 HP LEESON F0024 RIVNUT, #10-24 TP0021 36” TAPE, ARMAFLEX 1/8 X 3/4 X 50' WSH037 WASHER, 3/16 SAE FLAT NUT049 NUT, 8-32 HEX SP0013 SPACER, FOR #8 X 1/2"...
  • Page 26 Ventless Hood System Replacement Parts Figure 8. Right Side Cabinet Assembly...
  • Page 27 Ventless Hood System Replacement Parts Figure 8. Right Side Cabinet Assembly – Continued ITEM # PART # DESCRIPTION S0097 SWITCH, VACUUM 371 S0098 SWITCH, VACUUM 371 S0099 SWITCH, VACUUM 371 S0101 SWITCH, VACUUM 371 PL0004 PILOT LIGHT, ROUND 250V S0073 SWITCH, PUSHBUTTON MICRO S0359 SWITCH, FLUSH GREEN PUSH ILLUM.
  • Page 28: Wiring Diagrams

    Ventless Hood System Wiring Diagrams Wiring Diagrams...
  • Page 29: Notes

    Ventless Hood System Notes Notes...
  • Page 30 2812 Grandview Dr., Simpsonville, S.C. 29680, USA http://www.bkideas.com Made and printed in the U.S.A LI0205/0903 CS-TM-041.01 Revised 04/17/13...
  • Page 31 Ventless Hood System Notes REVISION HISTORY REVISION DATE REVISED BY DESCRIPTION 04/17/13 Initial Release-Supersedes all previous releases...

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