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Spring Air Systems Water Wash Ventilator Maintenance Manual 11/01
2
MODEL NUMBER DESIGNATIONS - VENTILATORS
A well-designed commercial kitchen ventilation system must consider proper ventilation, superior grease collection, and
daily cleaning and second line fire protection.
There exist numerous types, styles and arrangements of SPRING AIR SYSTEMS ventilators that meet these design
requirements. Refer to the ULC label for the complete model number of your ventilator. The ULC label is located on the
underside of the grease trough on the right hand side of the ventilator.
SPRING AIR SYSTEMS HOOD MODEL NUMBER DESIGNATIONS
H T B MP 10 4
C Cold water spray/hot water wash
H Hot water wash
D Dry Grease Extractor
T Thermostatic Fire Damper
F Fusible link, spring loaded fire damper
D Fusible link, dead weight fire damper
S Shelf type hood
B Box type hood
BS Box shelf type hood
DB Double box type hood
MG Make up air through front grilles
MP Make up air through perforated panels
MI Make up air internally
F Single row canopy finished on all sides, Rev-
Low type
10 The length of the ventilator in feet
4 The width of the ventilator in feet
Model Number Designation - Ventilators
Chart No1
MODEL NUMBER DESIGNATIONS - CONTROL PANELS
A P 10 C 19
A Automatic stop/start with time clock
M Manual stop/start
S Single sequence small panel
P Large size plumbing box
B Small size plumbing box
BA Small size plumbing box with time clock
10 One sequence
20 Two sequence
30 Three sequence
40 Four sequence
50 Five sequence
C Cold water spray/hot water wash
H Hot water wash
19 Diameter of inlet to panel in mm
Model Number Designation - Control Panels
Chart No.2
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