Bryant PA13NAZ Installation Instructions Manual

PA13NAZ
Fig. 1 --- PA13NAZ
NOTE: Read the entire instruction manual before starting the
installation.

TABLE OF CONTENTS

SAFETY CONSIDERATIONS
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Step 1 - - Complete Pre- -Installation Checks
Step 2 - - Rig and Mount Unit
Step 3 - - Complete Refrigerant Piping Connections
Step 4 - - Make Electrical Connections
START- -UP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SAFETY CONSIDERATIONS

Improper installation, adjustment, alteration, service, maintenance,
or use can cause explosion, fire, electrical shock, or other
conditions which may cause death, personal injury, or property
damage. Consult a qualified installer, service agency, or your
distributor or branch for information or assistance. The qualified
installer or agency must use factory- -authorized kits or accessories
when modifying this product. Refer to the individual instructions
packaged with the kits or accessories when installing.
Follow all safety codes. Wear safety glasses, protective clothing,
and work gloves. Use quenching cloth for brazing operations.
Have a fire extinguisher available. Read these instructions
thoroughly and follow all warnings or cautions included in
Installation Instructions
A08379
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literature and attached to the unit. Consult local building codes and
the current editions of the National Electrical Code (NEC)
NFPA70.
In Canada, refer to the current editions of the Canadian Electrical
Code CSA C22.1.
Recognize safety information. This is the safety- -alert symbol
When you see this symbol on the unit and in instructions or
manuals, be alert to the potential for personal injury. Understand
the signal words DANGER, WARNING, and CAUTION. These
words are used with the safety- -alert symbol. DANGER identifies
the most serious hazards which will result in severe personal injury
or death. WARNING signifies hazards which could result in
personal injury or death. CAUTION is used to identify unsafe
practices which may result in minor personal injury or product and
property damage. NOTE is used to highlight suggestions which
will result in enhanced installation, reliability, or operation.
!
ELECTRICAL SHOCK HAZARD
Failure to follow this warning could result in personal
injury or death.
Before installing, modifying, or servicing system, main
1
electrical disconnect switch must be in the OFF
position. There may be more than 1 disconnect switch.
Lock out and tag switch with a suitable warning label.
2
2
!
2
3
ENVIRONMENTAL HAZARD
4
Failure to follow this caution may result in environmental
4
pollution.
6
Remove and recycle all components or materials (i.e. oil,
6 refrigerant, etc.) before unit final disposal.
INSTALLATION
!
UNIT OPERATION AND SAFETY HAZARD
Failure to follow this warning could result in personal injury
or equipment damage.
R- -410A refrigerant systems operate at higher pressures than
standard R- -22 systems. Do not use R- -22 service equipment
or components on R- -410A refrigerant equipment.
CONDENSING UNITS
Sizes 018 To 060
1.5 To 5 Nominal Tons
WARNING
CAUTION
WARNING
.