26
RT-SVX071A-EN
Clearances
illustrates the minimum operating and
service clearances for either a single or multiple unit
installation. These clearances are the minimum distances
necessary to assure adequate serviceability, cataloged unit
capacity, and peak operating efficiency. Providing less than
the recommended clearances may result in condenser coil
starvation, “short-circuiting” of exhaust and economizer
airflows, or recirculation of hot condenser air.
Figure 25.
Typical installation clearances for single and multiple unit applications
Side by Side
Note 1
End to End
Note 1, 2
7’0”
2134 MM
6’0”
1829 MM
3’0”
914 MM
Single Unit
3’0”
914 MM
3’0”
914 MM
4’0”
1219 MM
Note 3
Notes:
1. When equipped with economizer
or barometric relief damper, clearance
distance is to be measured from
protruding hood instead of base.
2. Clearance is the same if any unit
is rotated 180°.
3. Addition clearance required when
barometric damper or economizer
is installed.
4’0”
1219 MM
for D cabinet
5’0”
1525 MM
for D cabinet
Dimensions Extends to 21-5/8" (549 mm)
when Powered Exhaust is Coupled
with Low Leak Economizer
Economizer Hood
Barometric Relief Hood
16-3/4"
[424]
7-1/4"
[185]
12"
[303]
7-3/4"
[198]
