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NOTE: Read the entire instruction manual before starting the
installation.
Index Page
SAFETY CONSIDERATIONS.....................................................1
RULES FOR SAFE INSTALLATION AND OPERATION....1-2
RECEIVING AND INSTALLATION ..........................................2
CHECK EQUIPMENT..................................................................2
PROVIDE UNIT SUPPORT.........................................................2
Roof Curb..................................................................................2
Slab Mount................................................................................2
Ground Mount...........................................................................2
FIELD FABRICATE DUCTWORK..........................................2-3
PROVIDE CLEARANCES........................................................4-7
RIG AND PLACE UNIT...........................................................7-8
CONNECT CONDENSATE DRAIN ...........................................8
INSTALL FLUE HOOD ...............................................................8
INSTALL GAS PIPING............................................................... 9
INSTALL DUCT CONNECTIONS..................................... 10-11
INSTALL ELECTRICAL CONNECTIONS.........................12-14
High-Voltage Connections......................................................12
Special Procedures for 208-V Operation...............................12
Control Voltage Connections .................................................13
Standard Connection...............................................................13
Heat Anticipator Setting....................................................13-14
Transformer Protection...........................................................14
PRE-START-UP......................................................................... 14
START-UP ............................................................................ 14-23
MAINTENANCE....................................................................23-27
REFRIGERANT SYSTEM..........................................................27
QUICK REFERENCE GUIDE....................................................28
TROUBLESHOOTING......................................................... 29-31
START-UP CHECKLIST............................................................32
NOTE TO INSTALLER — Before the installation, READ
THESE INSTRUCTIONS CAREFULLY AND COMPLETELY.
Also, make sure the User’s Manual and Replacement Guide are
left with the unit after installation. the furnace is NOT to be used
for temporary heating of buildings or structures under construc-
tion.
SAFETY CONSIDERATIONS
Installation and servicing of air-conditioning equipment can be
hazardous due to system pressure and electrical components. Only
trained and qualified personnel should install, repair, or service
air-conditioning equipment.
Untrained personnel can perform basic maintenance functions of
cleaning coils and filters. All other operations should be performed
by trained service personnel. When working on air-conditioning
equipment, observe precautions in the literature, tags and labels
attached to the unit, and other safety precautions that may apply.
Follow all safety codes. Wear safety glasses and work gloves. Use
quenching cloth for unbrazing operations. Have fire extinguisher
available for all brazing operations.
RULES FOR SAFE INSTALLATION AND OPERATION
WARNING: Improper installation, adjustment, alter-
ation, service, maintenance, or use can cause carbon
monoxide poisoning, fire, or an explosion which can
result in serious injury or unit damage. Consult a quali-
fied installer, service agency, or gas supplier for infor-
mation or assistance. The qualified installer or agency
must use only factory-authorized kits or accessories when
modifying this product.
Understand the signal words —DANGER, WARNING, and
CAUTION. DANGER identifies the most serious hazards which
will result in severe serious injury or death. WARNING indicates
a condition that could result in serious injury or death. CAUTION
is used to identify unsafe practices which would result in minor or
moderate injury or product and property damage.
The power supply (volts, phase, and hertz) must correspond to that
specified on unit rating plate.
The electrical supply provided by the utility must be sufficient to
handle load imposed by this unit.
This installation must conform with local building codes and with
NEC (National Electrical Code) and NFPA 70, NFPA 54/ANSI
Z223.1 latest revision, and NFGC (National Fuel Gas Code). Refer
to provincial and local plumbing or waste water codes and other
applicable local codes.
Approved for outdoor installation on wood flooring or on class A,
B or C roof covering materials.
Fig. 1—Unit 583B
C99087
installation, start-up,
and operating instructions
3-PHASE SINGLE PACKAGE
GAS HEATING/AIR CONDITIONERS
WITH PURON® (R-410A) REFRIGERANT
Cancels: New II 583B-30-1
2-06
583B
Sizes
030-060
—1—