Greenheck Fan Canopy Type Kitchen Hoods 452413 - Manual (Page 23)

23 Kitchen Hoods • Type I and Type II
HOOD-1B HOOD-1A
FROM MAKE-UP AIR
STARTER #3
TO EXHAUST FAN
DISCONNECT SWITCH
WIRED THROUGH
BREATHER TUBE ONLY
FROM MAKE-UP AIR
STARTER #2
TO EXHAUST FAN
DISCONNECT SWITCH
WIRED THROUGH
BREATHER TUBE ONLY
EXHAUST FAN-1A EXHAUST FAN-1B
POWER
PANEL
SUPPLY POWER TO
JUNCTION BOX
ON HOOD FOR HOOD LIGHTS
JUNCTION BOX ON
TOP OF HOOD FOR
FIELD CONNECTION
OF SUPPLY POWER
FIVE (5) CONTROL WIRES
FROM SWITCH JUNCTION
BOX ON HOOD TO MAKE-UP
AIR CONTROL CENTER
CONTROL CENTER
MAKE-UP AIR UNIT
FIELD WIRING
SUPPL
Y POWER
TO MAKE-UP AIR
CONTROL CENTER
TWO (2) CONTROL WIRES FROM
ANSUL SNAP ACTION SWITCH TO
MOTOR CONTROLS AREA.
ELECTRICAL CONTRACTOR TO
PROVIDE HANDIBOX ON SIDE
OF AUTOMAN.
ANSUL AUTOMAN IS NOT AN
ELECTRICAL RATED BOX.
NO CONNECTIONS INSIDE.
Optional
Disconnect
Switch
(field installed)
Disconnect
Switch in
Control Center
Kitchen
Fan
Control
Center
Fire System
Control Box
24 VCD make-up air controls
To appliance shunt trip breaker
To electrial gas valve
To building alarm
To mechanial gas valve
These components may be
mounted in a hood-mounted end
cabinet or on a wall near the hood.
NOTE: Make-up air
fan will have starters
in make-up air only.
Control wiring must
be run to KFCC.
TYPICAL
EXHAUST
FAN
TO REMOTE CIRCUIT BREAKERS
______V ____Ph ____ Amp for make-up air fan
120 V 1 Ph 15 Amp for controls
120 V 1 Ph 15 Amp for hood lights
______V ____Ph ____ Amp for exhaust fan
______V ____Ph ____ Amp for supply fan
TYPICAL
HOOD
TYPICAL
SUPPLY FAN
FIELD WIRING
TYPICAL
MAKE-UP AIR FAN
NC NO
NC
NO
This arrangement requires individual power connections for each supply and exhaust fan from remote circuit breakers
thru the fans starter in the Kitchen Fan Control Center (KFCC). The make-up air fan will be wired directly from a remote
breaker. It requires control wiring to be run to the KFCC.
Light and Fan Switch Locations:
A. KFCC
D. UDS
B. Utility Cabinet E. Hood
C. Wall F. WWCP
TERMINAL STRIP
IN KFCC
HOOD LIGHTS
(1400 WATT MAX.)
M2
M1
M1
10
12 S1
120/1
15 AMP
11
9
8
7
Overall Wiring Plan View for Kitchen Systems with Make-Up Air Control Centers
Overall Wiring Plan View for Kitchen Systems with Kitchen Fan Control Centers
®