Install Instructions

2-525.2
IMPORTANT
To check most of the Possible Remedies in the trouble-
shooting guide listed in Table 7.1, refer to the applicable
sections of the manual.
2
SPECIAL PRECAUTIONS
THE INSTALLATION AND MAINTENANCE INSTRUCTIONS
IN THIS MANUAL MUST BE FOLLOWED TO PROVIDE SAFE,
EFFICIENT AND TROUBLE-FREE OPERATION. IN ADDITION,
PARTICULAR CARE MUST BE EXERCISED REGARDING
THE SPECIAL PRECAUTIONS LISTED BELOW. FAILURE
TO PROPERLY ADDRESS THESE CRITICAL AREAS COULD
RESULT IN PROPERTY DAMAGE OR LOSS, PERSONAL
INJURY, OR DEATH. THESE INSTRUCTIONS ARE SUBJECT
TO ANY MORE RESTRICTIVE LOCAL OR NATIONAL CODES.
HAZARD INTENSITY LEVELS
1. DANGER: Indicates an imminently hazardous situation
which, if not avoided, WILL result in death or serious injury.
2. WARNING: Indicates a potentially hazardous situation which,
if not avoided, COULD result in death or serious injury.
3. CAUTION: Indicates a potentially hazardous situation which,
if not avoided, MAY result in minor or moderate injury.
4. IMPORTANT: Indicates a situation which, if not avoided,
MAY result in a potential safety concern.
Table of Contents
General Information ................................................................... 1
Special Precautions ................................................................... 2
SI (Metric) Conversion Factors ................................................. 2
Unit Location ............................................................................. 3
Unit Mounting ............................................................................ 3
Installation ................................................................................. 4
Electrical Connections .......................................................... 4
Start-Up Procedure .................................................................... 5
Operating Sequence ............................................................. 5
Maintenance. ............................................................................. 5
Dimensional Data ..................................................................... .6
Performance Data ..................................................................... 6
Motor Specifications .................................................................. 6
Service & Troubleshooting ......................................................... 7
Warranty .....................................................................Back Page
SPECIAL PRECAUTIONS / TABLE OF CONTENTS / SI (METRIC) CONVERSION
FACTORS
DANGER
Appliances must not be installed where they may be exposed
to a potentially explosive or flammable atmosphere.
WARNING
1. Disconnect power supply before making wiring connections
to prevent electrical shock and equipment damage.
2. All appliances must be wired strictly in accordance with
wiring diagram furnished with the appliance. Any wiring
different from the wiring diagram could result in a hazard
to persons and property.
3. Ensure that the supply voltage to the appliance, as
indicated on the serial plate, is not 5% greater than rated
voltage.
4. When servicing or repairing this equipment, use only
factory-approved service replacement parts. A complete
replacement parts list may be obtained by contacting
Modine Manufacturing Company. Refer to the rating plate
on the appliance for complete appliance model number,
serial number, and company address. Any substitution of
parts or controls not approved by the factory will be at the
owner's risk.
CAUTION
1. Be sure no obstructions block air intake or discharge of
the appliance.
2. Do not install appliance outdoors.
3. Do not install appliance closer than 12 inches to
combustible materials in any direction.
4. The bottom of the appliance must be at least 8 feet above
the floor.
5. Do not attach duct work, air filters, or polytubes to any
appliance.
6. Ensure that the supply voltage to the appliance, as
indicated on the serial plate, is not 5% less than the rated
voltage.
7. Do not reuse any electrical component which has been
wet. Such component must be replaced.
SI (METRIC) CONVERSION FACTORS
Table 2.1
To Convert Multiply By To Obtain
"W.C. 0.24 kPa
psig 6.893 kPa
°F (°F-32) x 0.555 °C
inches 25.4 mm
feet 0.305 meters
CFM 0.028 m
3
/min
To Convert Multiply By To Obtain
CFH 1.699 m
3
/min
Btu/ft
3
0.0374 mJ/m
3
pound 0.453 kg
Btu/hr 0.000293 kW/hr
gallons 3.785 liters
psig 27.7 "W.C.