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13

Kitchen Fan Control Center

®

Digital Style Temperature Interlock Configuration

NOTE

This section only applicable if the KFCC is configured 
with digital temperature interlock option .

Calibration

Each controller is capable of monitoring up to three 
individual sensors . There will be an individual set point 
for each sensor input . The temperature set point may 
need to be adjusted slightly depending on both ambient 
and cooking conditions . To adjust the set points on the 
controller, follow these instructions:
1 . Press 

OUT1

OUT2

°C

°F

Set

Set

A

U

X

 button . ‘St1” will appear .

2 . Press 

OUT1

OUT2

°C

°F

Set

Set

A

U

X

 or 

OUT1

OUT2

°C

°F

Set

Set

A

U

X

 button to navigate to set point that 

you wish to adjust (St1, St2, or St3) .

3 . Press 

OUT1

OUT2

°C

°F

Set

Set

A

U

X

 button to view current set point . Press 

OUT1

OUT2

°C

°F

Set

Set

A

U

X

 

or 

OUT1

OUT2

°C

°F

Set

Set

A

U

X

 button to adjust and press 

OUT1

OUT2

°C

°F

Set

Set

A

U

X

 button to store 

value .

4 . Press 

OUT1

OUT2

°C

°F

Set

Set

A

U

X

 + 

OUT1

OUT2

°C

°F

Set

Set

A

U

X

 buttons together to exit set point 

menu or wait 1 minute .

Show Sensor Values

Press 

OUT1

OUT2

°C

°F

Set

Set

A

U

X

 + 

OUT1

OUT2

°C

°F

Set

Set

A

U

X

 buttons together to show sensor and 

value, and press these two buttons together again to 
see additional sensors connected . “Sd1” represents 
sensor input one, “Sd2”represents sensor input two, 
and “Sd3” represents sensor input three (respective to 
each controller) . After 1 minute of no button presses, the 
controller will go back to displaying the first 
programmed input (see parameters P31, P32, P33) .

Pre-programmed, digital temperature controller(s) will be 
provided to monitor temperatures detected by sensor(s) 
and engage fan(s) .  
The fan(s) will start running when a temperature 
exceeds the set point (defaulted at 90°F) plus differential 
(defaulted at 10°F) . Once the temperature drops back 
below the set point AND the fan(s) have been running 
for a minimum run time (defaulted at 5 minutes), the 
fan(s) will shut off .

TEMPERATURE

OUTPUT

ON

OFF

SET POINT 

(DEFAULT = 90°F)

DIFFERENTIAL 

(DEFAULT = 10°F)

DIRECT OUTPUT 1

Содержание KFCC

Страница 1: ...FCC 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 Maintena...

Страница 2: ...with additional relays prewired to the fan starter s These additional relays are capable of turning on the kitchen exhaust and shutting down supply regardless of the present state of the fans via inte...

Страница 3: ...Octagon Extension Optional PN 830125 0 75 to 0 875 inch 19 0 to 22 2 mm diameter hole Hood Surface 1 2 3 1 PLACE THE J BOX PLATE INSIDE OF THE OCTAGON EXTENSIO RING AND PLACE OVER HOLE 2 DISASSEMBLE...

Страница 4: ...96 Temperature Sensor PN 384925 Octagon Cover PN 380926 2 inch typical 50 8 mm 19 525 inches 495 9 mm 3 inch air space 76 2 mm Additional Octagon Extension Optional PN 830125 0 75 to 0 875 inch 19 0 t...

Страница 5: ...tension PN 830125 Junction Box Plate PN 732396 19 525 inches 495 9 mm 3 inch air space 76 2 mm 2 inch typical 50 8 mm Exhaust Area Exploded View Components 2 inches 50 8 mm Hood Exhaust Collar front s...

Страница 6: ...t will need to be run to the panel as well to power the lights The KFCC can provide up to three light circuits Power for Hood Lights 115 VAC 15 amp circuit to terminals H2 and N2 first light circuit 1...

Страница 7: ...ections to Starters and Fans Fire System Integration Two Fire System Microswitches C NO BK YW NC FS1 BR BK C NO BK YW NC FS2 RD RD BR BK C1 NC1 NO1 G NOTE C2 NC2 and NO2 terminals are provided for a s...

Страница 8: ...WH S1 S1 S1H S1 S1H S1 Factory mounted switch Factory wiring to switch R LT1 S1N S1 S1H S1 S 1 B2 H2 R CONNECTIONS TO Remote Mounted Switch TEMPERED MUA FAN S1 LO S1 HI S1S S1F Two Fire System Micros...

Страница 9: ...Tempered Supply Heat Only To terminals R and W1 Tempered Supply Cool Only To terminals R and Y1 Tempered Supply Heat and Cool To terminals R common W1 heat and Y1 cool Connections from these terminals...

Страница 10: ...t wiring should be followed Please see either Switches Optional Lights on page 8 or Combination Light Fan Switch on page 9 for additional wiring information NOTE For lights out in fire option light ci...

Страница 11: ...T3 A T3 B TS3 LT SL3 SL4 115V STATUS LIGHT Status Lights Optional The option adds status lights to the face of the KFCC Power will have to be provided for each light in the field Status light s Bring...

Страница 12: ...al Temperature Interlock Thermostat Optional NONE EXHAUST AIR FLOW SWITCH FIELD WIRED T1 B T1 A TS1 TC1 2 1 3 11 12 4 T2 A T2 B TS2 T3 A T3 B TS3 LT SL3 SL4 115V STATUS LIGHT NOTE Do not connect tempe...

Страница 13: ...o store value 4 Press OUT1 OUT2 C F Set Set A U X OUT1 OUT2 C F Set Set A U X buttons together to exit set point menu or wait 1 minute Show Sensor Values Press OUT1 OUT2 C F Set Set A U X OUT1 OUT2 C...

Страница 14: ...ime Minutes 0 0 0 0 0 0 c23 Minimum Output 3 On Time Minutes 0 0 0 0 0 0 c31 On Time Fault Sensor 1 Cycle Minutes 1 0 1 0 1 0 c32 On Time Fault Sensor 2 Cycle Minutes 0 0 1 0 1 0 c33 On Time Fault Sen...

Страница 15: ...adjusted slightly depending of both ambient and cooking conditions The adjustment knob is located on the back of the thermostat Use a small blade screwdriver to make the adjustments 1 Turn countercloc...

Страница 16: ...y be directly wired to hood lights Thermal heat only terminals R W1 Thermal cool only terminals R Y1 Thermal heat and cool terminals R W1 Y1 MUA Interface if equipped To MUA Control Center terminals R...

Страница 17: ...WH closed w power at H1 N1 fire system armed open w power at H1 N1 fire system armed can be used for shunt trip alarms etc Spare Relay Contacts closed on fire or no power open on fire or no power 22 2...

Страница 18: ...cation of fan start up shut down cooking equipment The fan switch should still be in the off position Once cooking equipment has cooled the thermostat will open triggering the timer function in the ti...

Страница 19: ...with temperature interlock either thermostat style or digital style Check wiring to control panel With thermostat style interlock thermostats must be wired in parallel With digital style interlock sen...

Страница 20: ...ans to prevent fan on off cycling while the temperature in the exhaust duct can reach steady state Without the delay cycling could occur both on startup or shutdown of cooking equipment The delay is t...

Страница 21: ...perature Sensor RTD Dwyer TE IBN E0448 00 880601 Temperature Controller Programmed for 1 sensor Dwyer TSDIN 013 G 880602 Temperature Controller Programmed for 2 sensors Dwyer TSDIN 013 G 880603 Temper...

Страница 22: ...______________________ _________________________________________________ _________________________________________________ Date____________________Time______________ AM PM Notes ______________________...

Страница 23: ...______________________ _________________________________________________ _________________________________________________ Date____________________Time______________ AM PM Notes ______________________...

Страница 24: ...anties Greenheck s Kitchen Ventilation Systems Controls and Energy Management catalog provides additional information describing the equipment fan performance available accessories and specification d...

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