Carrier Infinity ICS 58MVC 100 Series Installation Instructions Manual page 5

Install this furnace only in a location and position as specified in
LOCATION and INSTALLATION sections of these instructions.
Combustion products must be discharged outdoors. Connect this
furnace to an approved vent system only, as specified in the
Combustion Air and Vent piping sections of these instructions.
Never test for gas leaks with an open flame. Use a commercially
available soap solution made specifically for detection of leaks to
check all connections as specified in the GAS PIPING section of
these instructions.
Always install the furnace to operate within the furnace's intended
rise range with a duct system which has an external static pressure
within the allowable range
TEMPERATURE RISE section of these instructions.
When a furnace is installed so that supply ducts carry air circulated
by the furnace to areas outside the space containing the furnace, the
return air shall also be handled by ducts sealed to the furnace
casing and terminating outside the space containing the furnace.
A gas- -fired furnace for installation in a residential garage must be
installed as specified in the Hazardous Locations section of these
instructions and Fig. 5.
The furnace may be used for construction heat provided that the
furnace installation and operation complies with the first
CAUTION in the LOCATION section of these instructions.
This gas furnace may be used for construction heat provided that:
S The furnace is permanently installed with all electrical wiring,
piping, air filters, venting and ducting installed according to
these installation instructions. A return air duct is provided,
sealed to the furnace casing, and terminated outside the space
containing the furnace. This prevents a negative pressure
condition as created by the circulating air blower, causing a
flame rollout and/or drawing combustion products into the
structure.
S The furnace is controlled by a thermostat. It may not be "hot
wired" to provide heat continuously to the structure without
thermostatic control.
S Clean outside air is provided for combustion. This is to
minimize the corrosive effects of adhesives, sealers and other
construction materials. It also prevents the entrainment of
drywall dust into combustion air, which can cause fouling and
plugging of furnace components.
S The temperature of the return air to the furnace is maintained
between 55_F (13_C) and 80_F (27_C), with no evening
setback or shutdown. The use of the furnace while the structure
is under construction is deemed to be intermittent operation per
as specified in the SET
our installation instructions.
S The air temperature rise is within the rated rise range on the
furnace rating plate, and the firing rate has been set to the
nameplate value.
S The filters used to clean the circulating air during the
construction process must be either changed or thoroughly
cleaned prior to occupancy.
S The furnace, ductwork and filters are cleaned as necessary to
remove drywall dust and construction debris from all HVAC
system components after construction is completed.
S After construction is complete, verify furnace operating
conditions including ignition, input rate, temperature rise and
venting, according to the manufacturer's instructions.
If this furnace is installed with a direct- -vent (combustion air and
flue) system, a factory accessory termination kit must be installed.
In a direct- -vent system, all air for combustion is taken directly
from the outside atmosphere and all flue products are discharged to
the outside atmosphere. See furnace and factory accessory
termination kit instructions for proper installation.
These furnaces are shipped with the following materials to assist in
proper furnace installation. These materials are shipped in the main
blower compartment.
Installer Packet Includes:
Installation, Start--- up, and Operating Instructions
Service and Maintenance Instructions
User's Information Manual
Warranty Certificate
Loose Parts Bag includes:
Collector Box or Condensate trap extension tube
Inducer housing drain tube
1/2--- in CPVC street elbow
Drain tube coupling
Drain tube coupling grommet
Gas line grommet
Vent pipe grommet
Combustion--- air pipe grommet
Gas line entry hole filler plug
Power entry hole filler plug
Condensate trap hole filler plug
Vent and combustion--- air intake hole filler plug
Combustion--- air pipe perforated disk assembly
5
Quantity
1
1
2
1
1
1
1
1
1
2
3
2
1