4
50ZH
Accessories
Accessory electric heater usage
ODS
— Order Distribution System
ACCESSORY
MotorMaster II® Low Ambient Control allows unit to run at outdoor
temperatures down to 0°F.
Controls Upgrade Kit provides high and low pressure safety protection and
protects the unit from operating in unsuitable conditions.
Crankcase Heater provides anti-floodback protection for low load
applications.
Outdoor Thermostat
Corporate Thermostat
Electric Heat with Single-Point Kit (5.0 to 20.0 kW)
ODS CATALOG
ORDERING NO.
NOMINAL
CAPACITY
USED WITH SIZES
030 036 042 048 060
ELECTRIC HEATERS (240-3-60)
CPHEATER029A00
5 kW X X X X
CPHEATER030A00
10 kW X X X X
CPHEATER032A00
15 kW X X X X
CPHEATER041A00
20 kW X X X
ELECTRIC HEATERS (480-3-60)
CPHEATER034A00
5 kW X X X X
CPHEATER035A00
10 kW X X X X
CPHEATER036A00
15 kW X X X X
CPHEATER037A00
20 kW X X X
Corporate Thermostat
provides heating and cooling unit control. The
thermostat provides system and fan switching.
Electric Heaters
provide heat in the unit when required. Each package has a
heater module that slides into keyed mounting slots in the fan inlet. 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.
Outdoor Thermostat
brings second stage of 2-stage electric heater on line
when the outdoor-air temperature falls below the set point.