Bryant 604B, Руководство пользователя

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Factory-installed options
Coil options include Tin-Plated* indoor hairpins, copper/copper
and vinyl-coated construction for refrigerant coils. Units are
shipped standard with copper tube/aluminum fin construction.
See model number nomenclature for coil options.
*Tin-Plated indoor coils are built with special hairpins that are de-
signed to resist both general pitting corrosion and excessive in-
door corrosion (Formicary Corrosion).
Field-installed accessories
Economizer with solid-state controls and barometric relief
dampers
includes filter racks and provide outdoor air during
cooling and reduce compressor operation.
Manual outside air damper includes hood and filter rack with
adjustable damper blade for up to 25% outdoor air.
Electric heaters provide additional heat in the unit when re-
quired. Each package has a heater module that slides into the
controls compartment. Heater sizes range from 5.0 to 20.0 kw.
The electric heater design allows the use of a single-point power
supply for the entire unit, resulting in lower installed costs.
Flat roof curbs in both 8 in. and 14 in. sizes are available for
roof mounted applications.
Square-to-round duct transition kit enables 024-048 size
units to be fitted to 14 in. round ductwork.
Thermostats provide control for the system heating and cooling
functions. Thermostat models are available in both programma-
ble and non-programmable versions.
Lifting kit includes 4 metal brackets that are used to assist in lift-
ing this product onto a roof application.
Crankcase heater provides anti-floodback protection for low-
load cooling applications.
Low-ambient kit (Motormaster II control) allows the use of
mechanical cooling down to outdoor temperatures as low as
0°F.
Filter rack features easy installation, serviceability, and high-
filtering performance for vertical or horizontal applications.
Compressor hard start kit assists compressor start-up by pro-
viding additional starting torque on single phase units and pro-
longs compressor motor life.
Economizer with Solid-State Controls and Barometric
Relief Dampers
Manual Air Damper (25% open)
Electric Heaters
Filter Rack
Flat Roof Curbs (8-in. and 14-in.)
Square-to-Round Duct Transition Kit
Thermostats
Crankcase Heater
Low Ambient Kit (Motormaster® II Control)
Lifting Kit
Compressor Hard Start Kit
ELECTRIC HEATERS
LEGEND
ODS — Order Distribution System
NOTE: Electric heaters are rated at 240v. Refer to Multiplication Factors table for other voltages.
MINIMUM AIRFLOW FOR RELIABLE ELECTRIC HEATER OPERATION
ODS CATALOG
ORDERING NO.
NOMINAL CAPACITY
(kW)
USED WITH SIZES
024 030 036 042 048 060
ELECTRIC HEATERS (208/230 — SINGLE PHASE — 60 Hz)
CPHEATER052A00 5.0 X X X X
CPHEATER064A00 5.0 X X
CPHEATER070A00 7.5 X X X X X X
CPHEATER050A00 10.0 X X X X X X
CPHEATER066A00 15.0 X X X X
CPHEATER054A00 20.0 X X X
ELECTRIC HEATERS (208/230 — 3 PHASE — 60 Hz)
CPHEATER055A00 5.0 X X X X
CPHEATER056A00 10.0 X X X
CPHEATER068A00 10.0 X
CPHEATER058A00 15.0 X X X X
CPHEATER067A00 20.0 X X X
UNIT-604B 024 030 036 042 048 060
AIRFLOW 750 1025 1250 1285 1710 1800
OPTIONS AND ACCESSORIES