035-17311-000 REV A (1200)
6
Unitary Products Group
GENERAL
YORK
Predator
units are single package air conditioners
designed for outdoor installation on a rooftop or slab and for
non-residential use. These units can be equipped with field
installed electric heaters for heating applications.
These units are completely assembled on rigid, permanently
attached base rails. All piping, refrigerant charge, and electri-
cal wiring is factory installed and tested. The units require
electric power and duct connections. The electric heaters
have nickel-chrome elements and utilize single-point power
connection.
SAFETY CONSIDERATIONS
Due to system pressure, moving parts, and electrical compo-
nents, installation and servicing of air conditioning equipment
can be hazardous. Only qualified, trained service personnel
should install, repair, or service this equipment. Untrained
personnel can perform basic maintenance functions of clean-
ing coils and filters and replacing filters.
Observe all precautions in the literature, labels, and tags
accompanying the equipment whenever working on air condi-
tioning equipment. Be sure to follow all other applicable
safety precautions and codes. Wear safety glasses and work
gloves. Use quenching cloth and have a fire extinguisher
available during brazing operations.
NOTES CAUTIONS AND WARNINGS
Installer should pay particular attention to the words: NOTE,
CAUTION, and WARNING. Notes are intended to clarify or
make the installation easier. CAUTIONS are given to prevent
equipment damage. WARNINGS are given to alert installer
that personal injury and/or equipment damage may result if
installation procedure is not handled properly.
APPROVALS
1.
For use as a cooling only unit or cooling unit with supple-
mental electric heat.
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 cov-
ering materials.
REFERENCE
Additional information is available in the following reference
forms:
•
- Technical Guide
•
- General Installation
•
- Pre-start & Post-start Check List
•
- Economizer Accessory
•
- Motorized Outdoor Air Damper
•
- Manual Outdoor Air Damper (0-100%)
•
- Manual Outdoor Air Damper (0-35%)
•
- Electric Heater Accessory
•
- Low Ambient Accessory
•
- Unit Renewal Parts List
All forms referenced in this instruction may be ordered from:
Standard Register
2101 West Tecumseh Road
Norman, OK 73069
Fax: (405) 364-7869
Phone: (405) 292-1127
INSPECTION
As soon as a unit is received, it should be inspected for possi-
ble damage during transit. If damage is evident, the extent of
the damage should be noted on the carrier’s freight bill. A
separate request for inspection by the carrier’s agent should
be made in writing .
If the information in this manual is not followed
exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.
Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any
other appliance.
Installation and service must be performed by a
qualified installer, or service agency
This unit is not to be used for temporary heating of
buildings or structures under construction.
Before performing service or maintenance opera-
tions on unit, turn off main power switch to unit.
Electrical shock could cause personal injury.
Improper installation, adjustment, alteration, ser-
vice or maintenance can cause injury or property
damage. Refer to this manual. For assistance or
additional information consult a qualified installer
or service agency.
