Installation and Maintenance Manual

UV-SVN02C-EN 13
Dimensions and Weights
Unit Location and Clearances
Locate the unit in an indoor area. The ambient
temperature surrounding the unit must not be less than
45°F. Do not locate the unit in areas subject to freezing.
Attention should be given to service clearance and
technician safety. The unit should contain enough space
for service personnel to perform maintenance or repair.
Provide sufficient room to make water, and electrical
connection(s).
A 36-inch clearance at the unit front is sufficient for
maintenance and service of the equipment.
NOTICE:
Equipment Damage!
Do not locate the unit in areas subject to freezing. Pipes
could burst at lower temperature resulting in
equipment damage.
WARNING
Electrocution and Fire Hazards with
Improperly Installed and Grounded Field
Wiring!
Improperly installed and grounded field wiring poses
FIRE & ELECTROCUTION hazards. To avoid these
hazards, you MUST follow requirements for field wiring
installation and grounding as described in NEC and
your local/state electrical codes. All field wiring MUST
be performed by qualified personnel.
Failure to follow these requirements could result in
death or serious injury.
Table 5. Weights and measurements: horizontal unit ventilators
Unit Size 075 100 125 150 200
Unit Length (in.) 70-1/4 82-1/4 94-1/4 106-1/4 106-1/4
Unit Height (in.) 16-5/8 16-5/8 16-5/8 16-5/8 17-5/8
Unit Width (Front Discharge) (in.) 35-5/8 35-5/8 35-5/8 35-5/8 43-1/8
Unit Width (Bottom Discharge) (in.) 48-3/4 48-3/4 48-3/4 48-3/4 57-1/4
Shipping Weight (lb)
(a)
340* 375* 435* 500* 600*
Filter Size (inches-actual) 41-1/2 x 15-1/4 x 1 53-1/2 x 15-1/4 x 1 65-1/2 x 15-1/4 x 1 77-1/2 x 15-1/4 x 1 77-1/2 x 15-1/4 x 1
(a) Working weight is approximately 10% less than shipping weight. Trane recommends 1/4-inch rods for hanging suspension
Table 6. Control methodology
Fan Speed
FSS 3 or infinite
(a)
(a)With a field-supplied 2–10 Vdc controller.
CSTI 3 or infinite
(a)
Tracer ZN520 3
Tracer UC400 Infinite
Table 7. Control sequences
Fan Speeds
DX operation
(a)
(a) Fan speed during sequence operation.
1
Electric heat operation
(a)
1
Sidewall Exhaust
(b)
(b)Unit Ventilator when operating with option.
2
ERSA
(b)
2
UV-SVN02_-EN.book Page 13 Thursday, January 24, 2013 4:48 PM