Approvals - York International ZQ Series Installation Manual

Approvals

Design certified by CSA as follows:
1. For use as a cooling only unit, cooling unit
with a forced air furnace.
2. For outdoor installation only.
3. For installation on combustible material and
may be installed directly on combustible
flooring or, in the U.S., on wood flooring
or Class A, Class B, or Class C roof covering
materials.
4. For use with natural gas.
CAUTION
This product must be installed in strict compliance
with the enclosed installation instructions and any
applicable local, state, and national codes including,
but not limited to, building, electrical, and mechanical
codes.
Improper installation may create a condition where the
operation of the product could cause personal injury
or property damage.
This system uses R-410A Refrigerant which operates
at higher pressures than R-22. No other refrigerant
may be used in this system.
INSTALLATION MANUAL ZQ SERIES 3 - 5 ton 60 Hertz R-410A
Johnson Controls Ducted Systems
WARNING
CAUTION
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