on face of hood in lower [right] [_____] corner.
2.8.2
Condensate Hoods and Exhausts
**************************************************************************
NOTE: Size exhaust and supply fans and exhaust and
supply ducts in accord with hood manufacturer's
recommendations, to ensure proper balancing for a
satisfactory exhaust system. Each hood should have
a separate and self-supporting system. Air changes
in the utensil washroom should be 5 changes per hour
for general room exhaust and 30 changes per hour
when all systems are operating.
**************************************************************************
**************************************************************************
NOTE: Delete types not used in project.
**************************************************************************
[2.8.2.1
Hood Over Utensil-Washing Sink, Type 5
Provide a 1980 by 1065 by 450 mm 78 by 42 by 18 inch high hood. Provide
condensate collecting gutter and drain to sink drainboard or floor drain.
Slope top of hood 150 mm 6 inches down toward front of hood starting 300 mm
12 inches in from back edge. Mount to wall with anchors provided by
manufacturer and hang from ceiling with 16 mm 0.625 inch stainless steel
rods. Provide an opening in top of hood for exhaust duct. Center opening
in top of hood from left to right and front to back. Provide a 50 mm 2 inch
high stainless steel duct collar, welded to hood top. Mount at height
indicated. Provide controls for fans.
][2.8.2.2
Hood Over Utensil-Washing Machine, Type 6
**************************************************************************
NOTE: If Type 5 hood is not used, insert salient
requirements regarding shape, mounting, and duct
connection.
**************************************************************************
Provide hood of same length and width as utensil washing machine. Provide
condensate collecting gutter and drain to [floor drain] [_____]. Slope
top, mount, and provide duct opening and collar as specified for Type 5
hoods. Mount at height which avoids interference with machine operation.
Provide controls for fans.
][2.8.2.3
Exhaust Over Dishwashing Machines, Type 7
Provide two rectangular duct chambers, with connections at each end of
dishwashing machine, not less than 150 mm 6 inches deep and extending width
of dishwashing machine unless otherwise recommended by dishwashing machine
manufacturer. Chambers shall converge over dishwashing machine at a 45
degree angle to form a single outlet to exhaust duct. Provide controls for
fans.
]2.8.3
Gutter and Drain
Provide inside bottom perimeter with a 75 mm 3 inch face with a 25 mm 1
inch high flange turned up at a 45 degree angle, to form gutter. Provide a
25 mm 1 inch stainless steel drain in back corner, extending to specified
SECTION 11400N
Page 28
Previous Page
