Unit installation

_____________________________________________________________________________
Spring Air System Enviro Engineering Manual 01/036
6
minutes for a preset spray time. Both the cycle time and the length of spray are adjustable. The
time setting relates to the type of cooking and appliances under the hood. See Figure 7.
ELECTRIC AL AND SPRAY
C O M PO N E NTS LO C ATE D
INSIDE SPRAY ENC LO SURE
CUT HOLE IN EXHAUST DUCT
4 IN C H E S IN D IA M E T E R , C E N T E R E D
ALO NG W ID TH A ND 4 INC HES FROM
TO P O F SPR AY ENCLO SUR E
20.50
23.50
FRON T VIEW
22.00
TO P VIEW
SPRA Y NOZZLE LOCATIO N
1.5" FLANG E ALONG
E A C H S ID E O F B O X
TO B O LT TO K E S FA N
DISCHARGE DUCTWORK
4.00
1.50
10.25
7.00
Remote Spray Odor Reducing Unit
Figure 7
Other options include indoor or outdoor units. Both the KES-ISH filter box and the KESF fan
unit section can be located outdoors as a single unit or just the KESF fan unit can be located
outdoors on a prefabricated roof curb.
Outdoor Complete Unit with Odor Spray (Model KES100 shown in plan view)
Figure 8
EXHAUST DISCHARGE COWL
FLEXIBLE CONNECTION
EXHAUST FAN AND MOTOR ASSEMBLY
OUTLET
EXHAUST
ACCESS DOORS
AND MOTOR STARTER
ODOUR SPRAY UNIT
LV-10 J-B0X
DOUBLE WALL CONSTRUCTION WITH
EXHAUST
INLET
DISCHARGE FIRE DAMPER
EXHAUST FILTER BOX
BOX FILTERS
BAG FILTERS
PREFILTERS
1.5" FIBERGLASS INSULATION