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RT-SVX36G-EN
Warnings, Cautions and Notices
•
Avoid contact with the skin or eyes. Wear long-sleeved, loose-fitting clothing, gloves, and eye
protection.
•
Wash clothes separately from other clothing: rinse washer thoroughly.
•
Operations such as sawing, blowing, tear-out, and spraying may generate fiber concentrations
requiring additional respiratory protection. Use the appropriate NIOSH approved respiration in
these situations.
First Aid Measures
Eye Contact - Flush eyes with water to remove dust. If symptoms persist, seek medical
attention.
Skin Contact - Wash affected areas gently with soap and warm water after handling.
Overview of Manual
This booklet describes proper installation, start-up, operation, and maintenance procedures for 20
through 130 Ton rooftop air conditioners designed for Constant Volume (CV) and Variable Air
Volume (VAV) applications. By carefully reviewing the information within this manual and
following the instructions, the risk of improper operation and/or component damage will be
minimized.
These units are equipped with electronic Unit Control Modules (UCM) which provides operating
functions that are significantly different than conventional units. Refer to the “Start-Up” and “Test
Mode” procedures within this Installation, Operation, & Maintenance manual and the latest edition
of the appropriate programming manual for CV or VAV applications before attempting to operate
or service this equipment.
Note:
The procedures discussed in this manual should only be performed by qualified,
experienced HVAC technicians.
Note:
One copy of the appropriate service literature ships inside the control panel of each unit.
It is important that periodic maintenance be performed to help assure trouble free operation.
Should equipment failure occur, contact a qualified service organization with qualified,
experienced HVAC technicians to properly diagnose and repair this equipment.
Unit Inspection
As soon as the unit arrives at the job site
•
Verify that the nameplate data matches the data on the sales order and bill of lading (including
electrical data).
•
Verify that the power supply complies with the unit nameplate specifications.
•
Verify that the power supply complies with the electric heater specifications on the unit
nameplate.
•
Visually inspect the exterior of the unit, including the roof, for signs of shipping damage.
•
Check for material shortages. Refer to the Component Layout and Ship with Location
illustration.
•
If the job site inspection of the unit reveals damage or material shortages, file a claim with the
carrier immediately. Specify the type and extent of the damage on the “bill of lading” before
signing.
•
Visually inspect the internal components for shipping damage as soon as possible after
delivery and before it is stored. Do not walk on the sheet metal base pans.
