Greenheck KFCC Installation, Operation And Maintenance Manual

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Installation, Operation and Maintenance Manual
Please read and save these instructions for future reference. Read carefully before attempting to assemble, install,
operate or maintain the product described. Protect yourself and others by observing all safety information. Failure
to comply with these instructions will result in voiding of the product warranty and may result in personal injury
and/or property damage.
General Safety Information
Only qualified personal should install this product .
Personnel should have a clear understanding of these
instructions and should be aware of general safety
precautions . Improper installation can result in electric
shock and other potential hazards .
1 . Follow all local electrical and safety codes, as well as
the National Electrical Code (NEC) and latest edition
of the National Fire Protection Agency Standard for
Ventilation Control and Fire Protection of Commercial
Cooking Operations (NFPA 96) . Follow the Canadian
Electrical Code (CEC) and ULC-S650 if installing this
product in Canada .
2 . Do not allow the electrical components of this
product to come in contact with oil, grease, hot
surfaces, water, or chemicals .
3 . Verify the site can supply the necessary power for
each fan and for the control panel .
WARNING
Electrical shock hazard . Can cause equipment
damage, personal injury or death . Service must only
be performed by personal that are knowledgeable in
the operation of the equipment being controlled .
CAUTION
Always disconnect power before working on or near
the product . Lock and tag the disconnect switch or
breaker to prevent accidental power up .
CAUTION
It is the responsibility of the installer to make sure both
electrical and gas appliances shut down in the event
of a fire or in the event of a power loss to the building
when this sequence is required by the authority having
jurisdiction .
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Kitchen Fan Control Center

Table of Contents

General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Receiving and Handling . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Installation
Control Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Switch Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Temperature Sensor(s) - Hood Mounting . . . . . . . . . . 3-4
Duct Collar Mounting . . . . . . . . 4
Thermostat - Hood Mounting . . . . . . . . . . . . . . . . . . . . . 4
Duct Collar Mounting . . . . . . . . . . . . . . . . . 5
Electrical Connections
Power for KFCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Power for Hood Lights . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Power for Starters and Fans . . . . . . . . . . . . . . . . . . . . . . 7
Fire System Integration . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Spare Fire Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Switches - Fan, 1-Speed . . . . . . . . . . . . . . . . . . . . . . . . 8
Fan, 2-Speed . . . . . . . . . . . . . . . . . . . . . . . . 8
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Tempered Supply, Heat Only . . . . . . . . . . . . 9
Tempered Supply, Cool Only . . . . . . . . . . . . 9
Tempered Supply, Heat and Cool . . . . . . . . 9
Combination Fan/Light Switch . . . . . . . . . . . . . . . . . . . 9
Make-Up Air Interface . . . . . . . . . . . . . . . . . . . . . . . . . 9
Power for Shunt Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Audible Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Lights Out in Fire . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Additional Fire Contacts . . . . . . . . . . . . . . . . . . . . . . . 10
Additional Exhaust Contacts . . . . . . . . . . . . . . . . . . . 10
Additional Supply Contacts . . . . . . . . . . . . . . . . . . . . 11
Exhaust Fan Failure Indicator . . . . . . . . . . . . . . . . . . . 11
Supply Fan Failure Indicator . . . . . . . . . . . . . . . . . . . 11
Status Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Temperature Interlock, Digital . . . . . . . . . . . . . . . . . . . 12
Temperature Interlock, Thermostat . . . . . . . . . . . . . . 12
Digital Temperature Interlock Configuration . . . . . . 13-14
Thermostat Style Temperature
Interlock Configuration . . . . . . . . . . . . . . . . . . . . . . . . . 15
KFCC Field Connection Checklist . . . . . . . . . . . . . . . . . 16
General Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . 17
Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . 20
Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Codes and Standards . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Maintenance Log . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-23
Our Commitment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Document 482413
Kitchen Fan Control Center
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