Carrier CAPMP Installation Instructions

Installation Instructions
NOTE: Read the entire instruction manual before starting the
installation.
TABLE OF CONTENTS
PAGE
SAFETY CONSIDERATIONS ......................... 1
INTRODUCTION ................................... 1
INSTALLATION .................................... 2
Inspect Equipment ............................... 2
Select Installation ................................ 2
Installation of Evaporator Coils ...................... 2
Connect Refrigerant Piping ......................... 3
Connect Lines ................................... 3
Refrigerant Metering Device ........................ 4
Make Condensate Drain Line Connection .............. 4
SAFETY CONSIDERATIONS
Improper installation, adjustment, alteration, service, maintenance.
or use can cause explosion, fire, electrical shock or other conditions
which may cause 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 and work gloves. Use
quenching cloths for brazing operations. Have fire extinguisher
available. Read these instructions thoroughly and follow all
warnings or cautions attached to the unit. Consult local building
codes and National Electrical Codes (NEC) for special
requirements.
It is important to 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. CAUTION,
and NOTE. 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 or servicing system, always turn off main
power to system. There may be more than one disconnect
switch. Turn off accessory heater power if applicable. Tag
disconnect switch with lockout tag.
PERSONAL INJURY HAZARD
Failure to follow this caution may result in personal injury.
This coil contains Nitrogen precharge of up to 15 PSI. Release
of this pressure through the center of the rubber plugs is
required before removing the plugs.
PERSONAL INJURY AND ENVIRONMENTAL
HAZARD
Failure to follow this warning could result in personal injury or
death.
Relieve pressure and recover all refrigerant before servicing
existing equipment, and before final unit disposal. Use all
service ports and open all flow-control devices, including
solenoid valves.
Federal regulations require that you do not vent refrigerant into
the atmosphere. Recover during system repair or final unit
disposal.
IMPORTANT: Nitrogen can leak out through the hole that the
needle pierced in the plugs. This does not indicate a leaking coil
nor warrant return of the coil.
INTRODUCTION
Use this instruction manual to install CAPMP and CARMP indoor
coils on multipoise furnaces. (See Fig. 1.) Models
CAPMP/CARMP are enclosed in a casing.