Optional Gas Heat; Installation - Daikin DPS 003 Manual

Figure 30: Staged Furnace Assembly
Warranty Exclusion
Warranty is void if the furnace is operated in the presence of
chlorinated vapors, if the airflow through the furnace is not in
accordance with rating plate, or if the wiring or controls have
been modified or tampered with.
Hot surface hazard . Can cause severe equipment
damage, personal injury, or death . Allow burner
assembly to cool before servicing equipment.
Units equipped with gas heating must not be operated
in an atmosphere contaminated with chemicals which
will corrode the unit such as halogenated hydrocarbons,
chlorine, cleaning solvents, refrigerants, swimming pool
exhaust, etc . Exposure to these compounds may cause
severe damage to the gas furnace and result in improper
or dangerous operation . Operation of the gas furnace in
such a contaminated atmosphere constitutes product abuse
and will void all warranty coverage by the manufacturer.
Questions regarding specific contaminants should be referred
to your local gas utility.
Ventilation & Flue Pipe Requirements
The Rebel rooftop unit is equipped with an outdoor air hood
to supply adequate combustion air. The unit also has a flue
outlet assembly and requires no additional chimney, flue pipe,
Breidert cap, draft inducer, etc.
IM 1125-5
WARNING
WARNING

Optional Gas Heat

Installation

IMPORTANT
Connect this unit only to gas supplied by a commercial
utility . This furnace must be installed by an experienced
professional installation company that employs fully
trained and experienced technicians . Install the gas
piping in accordance local codes and regulations of the
local utility company . In the absence of local codes, follow
the National Fuel Gas Code, ANSI Z223 .1/NFPA 54, or the
CSA B149 .1, Natural Gas and Propane Installation Code –
latest editions. Note: The use of flexible gas connectors
is not permitted .
Sharp edges hazard . Can cause personal injury or death .
Sheet metal parts, self-tapping screws, clips, and similar
items inherently have sharp edges, and it is necessary that
the installer exercise caution when handling these items.
Electrical
The Daikin burner receives its electrical power from the main
unit control panel. No additional power wiring must be routed
to the burner. The sequencing of the burner is also controlled
through this panel and therefore is factory wired. No additional
wiring will be required.
Item Description
1 Furnace
2 Induced Combustion Blower
3 Plate-Inducer Orifice
4 Transformer – 40VA
5 Spark Ignitor
6 Ignition Control
7 Gas Valve – Staged
8 Manifold Assembly Test Port
9 Burner Inshot
10 Flame Rollout Switch
11 Flame Sensor
12 Proof of Airflow Switch
WARNING
Optional Gas Heat
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