Options And Accessories - Carrier Comfort 50EZ-A Product Data

OPTIONS AND ACCESSORIES

ITEM
Coil Options
Compressor Start Kit
Corporate Thermostats
Crankcase Heater
Economizer
Electric Heaters
Filter Rack
Flat Roof Curbs
Low Ambient Kit
Louver Metal Outdoor Coil Grilles
Manual Outside Air Damper
Square ---to ---Round Duct Transition Kit
Time Guard II
*Refer to Price Page for application detail.
ELECTRIC HEATERS
NOMINAL
CAPACITY (kW
ORDERING NO.
@ 240 or 480
VOLTS)
CPHEATER052A00
CPHEATER064A00
CPHEATER070A00
CPHEATER050A00
CPHEATER066A00
CPHEATER054A00
CPHEATER055A00
CPHEATER056A00
CPHEATER068A00
CPHEATER058A00
CPHEATER059A01
CPHEATER060A00
CPHEATER061A00
CPHEATER062A00
CPHEATER063A00
NOTE: Electric heaters are rated at 240v. Refer to Multiplication Factors table for other voltages.
X = Approved combination
Minimum Airflow for Reliable Electric Heater Operation (cfm)
SIZE
AIRFLOW (CFM)
Base unit with tin plated indoor coil hairpins
Compressor Start Kit assists compressor start---up by providing
additional starting torque on sing phase units only.
Thermostats provide control for the system heating and cooling
functions.
Crankcase Heater provides anti---floodback protection for low---
load cooling applications.
Horizontal Economizer with solid state controls and barometric
relief dampers includes filter racks and provide outdoor air during
cooling and reduce compressor operation.
Vertical Economizer with solid state controls and barometric relief
dampers includes filter racks and provide outdoor air during
cooling and reduce compressor operation.
Electric Heat Supplement
Filter Rack features easy installation, serviceability, and high ---
filtering performance for vertical applications. Includes 1 ---in. filter.
Flat Roof Curbs in both 11 ---in (279 mm) and 14 ---in. (356 mm)
sizes are available for roof mounted applications.
Low Ambient Kit (Motormaster II Control) allows the use of mech-
anical cooling down to outdoor temperatures as low as 0°F
( ---18° C) when properly installed.
Louver Metal Outdoor Coil Grilles provides hail and vandalism
protection.
Manual Outside Air Damper includes hood and filter rack with
adjustable damper blade for up to 25% outdoor air.
Square ---to ---Round Duct Transition Kit enable 24 ---48 size units to
be fitted to 14 in. (356 mm) round ductwork.
Automatically prevents the compressor from restarting for at least
4 minutes and 45 seconds after shutdown of the compressor. Not
required when a corporate programmable thermostat is applied
or with a RTU ---MP control.
24
208/230 --- SINGLE PHASE --- 60 HZ
5.0 X
5.0 X
7.2 X
10.0 X
15.0
20.0
208/230 --- THREE PHASE --- 60 HZ
5.0
10.0
10.0
15.0
20.0
460 --- THREE PHASE --- 60 HZ
5.0
10.0
15.0
20.0
50EZ- - A24 50EZ- - A30
800 1025
DESCRIPTION
USED WITH SIZES
30 36
X X
X X
X X
X X
X X
X X
X X
X X
X X
X
X
X
50EZ- - A36 50EZ- - A42
1250 1400
5
FACTORY FIELD
INSTALLED INSTALLED
OPTION ACCESSORY
X
42 48
X X
X X
X X
X X
X X
X X
X X
X X
X X
X X
X X
X X
X X
X X
50EZ- - A48 50EZ- - A60
1710 1800
X
X
X*
X
X
X
X
X
X
X
X
X
X
60
X
X
X
X
X
X
X
X
X
X
X
X
X