Table of Contents
Advertisement
Installation
Installation Safety Information
Read these instructions before continuing this appliance
installation. This is an outdoor combination heating and cooling
unit. The installer must assure that these instructions are made
available to the consumer and with instructions to retain them
for future reference.
1.
Refer to the unit rating plate for the approved type of gas
for this product.
2.
Install this unit only in a location and position as specified
on Page 7 of these instructions.
3.
Never test for gas leaks with an open flame. Use
commercially available soap solution made specifically for
the detection of leaks when checking all connections, as
specified on Pages 5, 33, 33 and 58 of these instructions.
4.
Always install furnace to operate within the furnace's
intended temperature-rise range with the duct system and
within the allowable external static pressure range, as
specified on the unit name/rating plate, specified on
Page 60 of these instructions.
5.
This equipment is not to be used for temporary heating of
buildings or structures under construction.
FIRE OR EXPLOSION HAZARD
Failure to follow the safety warning exactly could result
in serious injury, death or property damage.
Never test for gas leaks with an open flame. use a
commercially available soap solution made specifically
for the detection of leaks to check all connections. A fire
or explosion may result causing property damage,
personal injury or loss of life.
Preceding Installation
1.
Remove the two screws holding the brackets in the front,
rear and compressor side fork-lift slots.
Bracket
Turn down
Screws
Figure 1: Unit Shipping Bracket
2.
Turn each bracket toward the ground and the protective
plywood covering will drop to the ground.
3.
Remove the condenser coil external protective covering
prior to operation.
Johnson Controls Unitary Products
4.
Remove the toolless doorknobs and instruction packet
prior to installation.
Condenser
Coil External
Protective
Covering
Barometric
Relief Hood
in Shipping
Location
(if Included)
Figure 2: Condenser Covering
Figure 3: Compressor Section
5.
If a factory option convenience outlet is installed, the
weatherproof outlet cover must be field installed. The cover
shall be located behind the filter access panel. To install
the cover, remove the shipping label covering the
convenience outlet, follow the instructions on the back of
the weatherproof cover box, and attach the cover to the
unit using the (4) screws provided.
208/230-3-60 and 380/415-3-50 units with factory
installed Powered Convenience Outlet Option are wired
for 230v and 415v power supply respectively. Change
tap on transformer for 208-3-60 or 380-3-50 operation.
See unit wiring diagram.
Limitations
These units must be installed in accordance with the following:
In U.S.A.:
1.
National Electrical Code, ANSI/NFPA No. 70 - Latest
Edition
2.
National Fuel Gas Code, ANSI Z223.1 - Latest Edition
5167530-JIM-H-0218
Toolless
Doorknobs
Installation
Instruction
Packet
5
Advertisement
Table of Contents
