
10
General Information
F1 Series air handling units are designed for
safe operation when installed, operated and
maintained within design specifications and
the instructions set forth in this manual. It is
necessary to follow these instructions to
avoid personal injury or damage to
equipment or property during equipment
installation,
operation,
start-up
and
maintenance.
Certification of Cooling Models
a.
Certified for use with a R-410A
condensing
unit
with
a
scroll
compressor.
b.
Certified for indoor installation only
Certification of Cooling and Reheat
Models
a.
Certified for use with a R-410A
condensing unit with a scroll compressor
and
hot
gas
dehumidification
capabilities.
b.
Certified for indoor installation only
Certification of Electric Heat Models
a.
Certified as an electric heating air
handling unit with a cooling coil.
b.
Certified for indoor installation only.
Codes and Ordinances
F1 Series units have been tested and
certified, by ETL, in accordance with UL
Safety Standard 1995/CSA C22.2 No. 236.
System should be sized in accordance with
the
American
Society
of
Heating,
Refrigeration
and
Air
Conditioning
Engineers Handbook.
Installation of F1 Series units must conform
to the ICC standards of the International
Mechanical Code, the International Building
Code, Installation of Air Conditioning and
Ventilating Systems Standard, NFPA 90A,
and local building, plumbing and waste
water codes. All appliances must be
electrically grounded in accordance with
local codes, or in the absence of local codes,
the
current
National
Electric
Code,
ANSI/NFPA 70 or the current Canadian
Electrical Code CSA C22.1.
Important:
The
United
States
Environmental Protection Agency (EPA)
has issued various regulations regarding the
introduction and disposal of refrigerants in
Improper
installation,
adjustment,
alteration, service or maintenance
can
cause
property
damage,
personal injury or loss of life.
Installation and service must be
performed by a qualified installer. A
copy of this IOM should be kept with
the unit.
WARNING
This equipment is protected by a
standard limited warranty under the
condition that initial startup and
maintenance is performed according
to the instructions set forth in this
manual. This manual should be read
in its entirety prior to installation and
before performing any service or
maintenance work.
WARNING
These units must not be used as a
“construction heater” at anytime
during any phase of construction.
Very low return air temperatures,
harmful vapors, and misplacement of
the filters will damage the unit and its
efficiency.
CAUTION
Содержание F1-060
Страница 31: ...31 ...
Страница 33: ...33 Figure 5 Modulating Hot Gas Reheat Piping Diagram with Air Handling Unit below Condensing Unit ...
Страница 36: ...36 Figure 8 Heat Pump Piping Diagram with Indoor Unit above Outdoor Unit ...
Страница 37: ...37 Figure 9 Heat Pump Piping Diagram with Outdoor Unit above Indoor Unit ...
Страница 38: ...38 Figure 10 Heat Pump Piping Diagram with Modulating Hot Gas Reheat and Indoor Unit above Outdoor Unit ...
Страница 39: ...39 Figure 11 Heat Pump Piping with Modulating Hot Gas Reheat and Outdoor Unit above Indoor Unit ...
Страница 40: ...40 Thermostat Installation and Wiring Figure 12 2 Stage Cooling with Electric Heat ...
Страница 41: ...41 Figure 13 2 Stage Cooling with Heat Pump and Electric Heat ...
Страница 42: ...42 Figure 14 2 Stage Cooling and Electric Heat with Hot Gas Reheat and Humidistat ...
Страница 43: ...43 Figure 15 Main Control Board for Units Equipped with Modulating Hot Gas Reheat ...
Страница 45: ...45 Figure 17 5kW Electric Heat ...
Страница 46: ...46 Figure 18 10 kW Electric Heat ...
Страница 47: ...47 Figure 19 15 kW Electric Heat ...
Страница 48: ...48 Figure 20 20 kW Electric Heat ...
Страница 49: ...49 Figure 21 25 kW Electric Heat ...
Страница 55: ...55 ...