Greenheck Kitchen Fan Control Center (475730) - Manual

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 instructions could result in personal injury and/or property damage!
1 Kitchen Fan Control Center
WARNING
Electrical shock hazard. Can cause equipment
damage, personal injury, or death. Service must be
performed only by personnel that are knowledgeable
in the operation of the equipment being controlled.
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.
Table of Contents
General Description . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Receiving and Handling . . . . . . . . . . . . . . . . . . . . . . . 2
Installation
Control Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Switch Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Resistive Temperature Detector(s)
Hood Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
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 . . . . . . . . . . . . . . . . . . . . 6
Fire System Integration . . . . . . . . . . . . . . . . . . . . . . . . 7
Spare Fire Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Switches
Fan, 1-Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Fan, 2-Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Tempered Supply, Heat Only . . . . . . . . . . . . . . . . . . 8
Cool Only . . . . . . . . . . . . . . . . . . 8
Heat and Cool . . . . . . . . . . . . . . . 8
Combination Fan/Light Switch . . . . . . . . . . . . . . . . . 8
Auto-Damper Switch on KFCC . . . . . . . . . . . . . . . . 8
Make-Up Air Interface . . . . . . . . . . . . . . . . . . . . . . . 8
Power for Shunt Trip . . . . . . . . . . . . . . . . . . . . . . . . . 8
Audible Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Lights Out in Fire . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Extra Fire Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Extra Exhaust Relay . . . . . . . . . . . . . . . . . . . . . . . . . 9
Extra Supply Relay . . . . . . . . . . . . . . . . . . . . . . . . . 10
Exhaust Fan Failure Indicator . . . . . . . . . . . . . . . . . 10
Supply Fan Failure Indicator . . . . . . . . . . . . . . . . . . 10
Status Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Water Wash Control Panel Interface . . . . . . . . . . . 10
Temperature Interlock, Digital . . . . . . . . . . . . . . . . . 11
Temperature Interlock, Thermostat . . . . . . . . . . . . . 11
Digital Temperature Interlock Configuration . . 12-13
Thermostat Style Temperature
Interlock Configuration . . . . . . . . . . . . . . . . . . . . . . 13
KFCC Field Connection Checklist . . . . . . . . . . . . . . 14
General Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . 15
Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Frequently Asked Questions . . . . . . . . . . . . . . . . . . 18
Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Codes and Standards . . . . . . . . . . . . . . . . . . . . . . . . 19
Our Commitment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
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Document 475730
Kitchen Fan Control Center