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2
service technicians should install, start-up, and service this
equipment.
When installing this accessory, observe precautions in the
literature, labels attached to the equipment, and any other safety
precautions that apply:
• Follow all safety codes
• Wear safety glasses and work gloves
• Use care in handling and installing this accessory
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.
NOTE: The above is an encompassing list of all models that will include
the HSCCR option. Contact your local representative on current
offerings.
WARNING
Failure to follow this caution could result in personal injury or
death.
Turn off all power to unit and install lockout tag. Power can
come to unit from multiple sources. Verify power is off with a
meter or probe.
CAUTION
PERSONAL INJURY HAZARD
Failure to follow this caution may result in personal injury.
Sheet metal parts may have sharp edges or burrs. Use care and
wear appropriate protective clothing, safety glasses and gloves
when handling parts and servicing air conditioning equipment.
Table 1 — Package Usage
CARRIER MODELS
MODEL NUMBER
CHASSIS GROUP
UNIT SIZES
STD SCCR
HSCCR
50HC
AC-2
04-14
07-14
50HCQ
HP-2
04-12
07-12
50KC
AC-1
04-06
N/A
50KCQ
HP-1
04-06
N/A
50LC
AC-3
04-12
07-12
50TC
AC-1
04-16
08-16
50TCQ
HP-1
04-14
08-14
BRYANT MODELS
MODEL NUMBER
CHASSIS GROUP
UNIT SIZES
STD SCCR
HSCCR
547J
HP-1
04-06
N/A
548J
HP-1
04-14
07-14
549J
HP-2
04-12
07-12
551J
AC-2
04-14
07-14
558J
AC-1
04-16
07-14
559J
AC-1
04-06
N/A
ICP MODELS
MODEL NUMBER
CHASSIS GROUP
UNIT SIZES
STD SCCR
HSCCR
RAH
AC-2
036-150
072-150
RAS
AC-1
036-180
072-150
RAX
AC-1
036-060
N/A
RHH
HP-1
036-150
072-120
RHS
HP-2
036-120
072-150
RHX
HP-1
036-060
N/A
LEGEND
AC
—
Cooling Only (air conditioner)
HP
—
Heat Pump
1
—
Standard Efficiency
2
—
High Efficiency
3
—
Ultra High Efficiency