Model Nomenclature - Carrier 50YFV Installation, Operation And Maintenance Instructions

R e s i d e n t i a l D i g i t a l P a c k a g e d U n i t s G T- P B S e r i e s - 6 0 H z P u r o n
PREFIX
SERIES (Extended Range)
YFV = Vertical Upflow Residential
YFH = Horizontal Residential
AIR FLOW CONFIGURATION
Option Return Discharge Filter
Option Return Discharge Filter
NOTE: Above model nomenclature is a general reference. Consult individual specifi cation sections for detailed information.
Safety
Warnings, cautions and notices appear throughout this
manual. Read these items carefully before attempting any
installation, service, or troubleshooting of the equipment.
DANGER: Indicates an immediate hazardous situation, which
if not avoided will result in death or serious injury. DANGER
labels on unit access panels must be observed.
WARNING: Indicates a potentially hazardous situation, which
if not avoided could result in death or serious injury.
WARNING!
WARNING! The Puron Application and Service Manual
®
should be read and understood before attempting to
service refrigerant circuits with HFC-410A.
WARNING!
WARNING! To avoid the release of refrigerant into the
atmosphere, the refrigerant circuit of this unit must be
serviced only by technicians who meet local, state, and
federal profi ciency requirements.
Model Nomenclature: General Overview
1 2 3 4 5 6
5 0 YFV 0 2 4
UNIT SIZE
024
030
036
042
048
060
Vertical Upflow YFV
Motor
J Left Top 1"
K Right Top 1"
Horizontal YFH
Motor
N Right Left 1"
P Right Back 1"
W Left Right 1"
Y Left Back 1"
7 9 10 11
J D 2 C 3 1 1
HEAT EXCHANGER OPTIONS
HWG W/Pump (Standard)
No HWG
WATER CIRCUIT OPTIONS
2 = Internal Flow Controller High Head
5 = Motorized Valve (Modulating)
Closed Loop Applications, Low System Pressure Drop
6 = Motorized Valve (Modulating)
Open Loop Applications, High System Pressure Drop
ECM
ECM
CONTROLS
D = DXM2
ECM
In Position 11 and 12, only the following combinations are available: 9 10,
With HWG Without HWG Description
ECM
2C 2A Internal Flow Controller with Copper Water Coil
ECM
5C 5A Motorized Modulating Valve with Copper Water Coil
ECM
6N 6J Motorized Modulating Valve with Cupro-Nickel Water Coil
CAUTION: Indicates a potentially hazardous situation or an
unsafe practice, which if not avoided could result in minor or
moderate injury or product or property damage.
NOTICE: Notifi cation of installation, operation or maintenance
information, which is important, but which is not hazard-
related.
WARNING! All refrigerant discharged from this unit must
be recovered WITHOUT EXCEPTION. Technicians must
follow industry accepted guidelines and all local, state,
and federal statutes for the recovery and disposal of
refrigerants. If a compressor is removed from this unit,
refrigerant circuit oil will remain in the compressor. To
avoid leakage of compressor oil, refrigerant lines of the
compressor must be sealed after it is removed.
CAUTION! To avoid equipment damage, DO NOT use
these units as a source of heating or cooling during the
construction process. The mechanical components and
fi lters will quickly become clogged with construction dirt
and debris, which may cause system damage.
R e v : 4 A p r i l , 1 4
12 13
PACKAGING
1 = Single Pack, Domestic
REVISION LEVEL
1 = Current Revision
VOLTAGE
3 = 208-230/60/1
Copper Cupro-Nickel
C N
A J
WARNING!
CAUTION!
®
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