Pre-Installation Inspection Of Equipment - Johnson Controls RSH Series Installation And Operation Instructions Manual

PRE-INSTALLATION INSPECTION OF EQUIPMENT

INSTALLATION INSPECTION OF EQUIPMENT
All units are factory tested to ensure safe operation All units are factory tested to ensure safe operation
and quality assembly. Units are packaged and sealed and quality assembly. Units are packaged and sealed
on shipping skids and shipped in first class condition. on shipping skids and shipped in first class condition.
Torn and broken packaging, scratched or dented Torn and broken packaging, scratched or dented
panels should be reported to carrier immediatel panels should be reported to carrier immediately.
Internal inspection of all units should be performed Internal inspection of all units should be performed
prior to installation. Remove all access doors and prior to installation. Remove all access doors and
check for visual defects that can occur during check for visual defects that can occur during
transport. Any problems found internally should be transport. Any problems found internally should be
reported to carrier and manufacturer immediately. reported to carrier and manufacturer immediately.
Refrigerant circuit should be checked to ensure no efrigerant circuit should be checked to ensure no
leaks have occurred during shipment. Install gauge leaks have occurred during shipment. Install gauge
set to high and low pressure ports to confirm pressure set to high and low pressure ports to confirm pressure
has been maintained and no leaks have occurred has been maintained and no leaks have occurred
during shipment. Repair any damage prior to during shipment. Repair any damage prior to
installation to ensure safe operation. ion to ensure safe operation.
Record any unit damage on the Bill of Record any unit damage on the Bill of
Lading and report to carrier and factory Lading and report to carrier and factory
immediately. immediately.
damages are not warranty items. damages are not warranty items.
RIGGING
PRIOR TO MOUNTING UNIT, CHECK PRIOR TO MOUNTING UNIT, CHECK
INDIVIDUAL UNIT WEIGHTS (PAGE INDIVIDUAL UNIT WEIGHTS (PAGE 4)
AND VERIFY LIFTING CAPACITY OF AND VERIFY LIFTING CAPACITY OF
LIFTING EQUIPMENT EXCEEDS WEIGHT LIFTING EQUIPMENT EXCEEDS WEIGHT
OF UNITS BY SAFE MARGINS. FAILURE OF UNITS BY SAFE MARGINS. FAILURE
TO DO SO MAY RESULT IN UNIT TO DO SO MAY RESULT IN UNIT
DAMAGE, PERSONAL INJURY OR EVEN DAMAGE, PERSONAL INJURY OR EVEN
DEATH.
To ensure safe installation of the unit when ceiling To ensure safe installation of the unit when ceiling
mount mount application application is is
approximate center of gravity of the unit. The approximate center of gravity of the unit. The
configuration of internal components for each unit is configuration of internal components for each unit is
different and weight is unevenly distributed. different and weight is unevenly distributed.
DETERMINE THE ACTUAL CENTER OF E THE ACTUAL CENTER OF
GRAVITY OF THE UNIT BY PERFORM- GRAVITY OF THE UNIT BY PERFORM
ING A TEST LIFT. LIFTING AN UNBAL- ING A TEST LIFT. LIFTING AN UNBAL
ANCED UNIT CAN CAUSE PERSONAL ANCED UNIT CAN CAUSE PERSONAL
INJURY OR EVEN DEATH. INJURY OR EVEN DEATH.
JOHNSON CONTROLS
Shipping Shipping and and handling handling
specified, specified, estimate estimate the the
INSTALLATION SITE
LOCK ALL ELECTRICAL POWER SUP- LOCK ALL ELECTRICAL POWER SUP
PLY SWITCHES IN THE OFF POSITION PLY SWITCHES IN THE OFF POSITION
BEFORE INSTALLING THE UNIT. FAIL- BEFORE INSTALLING THE UNIT.
URE TO DISCONNECT POWER SUPPLY URE TO DISCONNECT POWER SUPPLY
MAY RESULT IN ELECTRICAL SHOCK MAY RESULT IN ELECTRICAL SHOCK
OR EVEN DEATH. OR EVEN DEATH.
Location - To ensure unit operates at maximum To ensure unit operates at maximum
efficiencies, choose a dry indoor area where the efficiencies, choose a dry indoor area where the
temperature is controlled between 40°F and 115°F. temperature is controlled between 40
Consideration of surrounding areas should be taken Consideration of surrounding areas should be taken
when choosing a location to install the unit. Common when choosing a location to install the unit. Common
vibration and sound levels associated with commercial vibration and sound levels associated with commercial
equipment may be objectionable to people or equipment may be objectionable to people or
equipment.
Failure to allow adequate space betwee Failure to allow adequate space between
units may result in poor unit perfor- units may result in poor unit perfor
mance and possible unit failure. mance and possible unit failure.
Install thermostats, supply air ductwork, and Install thermostats, supply air ductwork, and
return air ductwork (if applicable) so that each return air ductwork (if applicable) so that each
unit will operate only in a single cooling or unit will operate only in a single cooling or
heating zone. In order to assure proper drainage heating zone. In order to assure prope
of condensate, both horizontal and vertical units of condensate, both horizontal and vertical units
have sloped (self-draining) drain pan. draining) drain pan.
Failure to remove shipping bolt on RSH units m Failure to remove shipping bolt on RSH units may
result in piping damage and /or poor sound result in piping damage and /or poor sound
performance.
FORM 145.16-IOM2 (0611)
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