Specs

5
OPTIONS AND ACCESSORIES
ITEM DESCRIPTION
FACTORY
INSTALLED
OPTION
FIELD
INSTALLED
ACCES SORY
Coil Options Base unit with tin plated indoor coil hairpins X
Compressor Start Kit
Compressor Start Kit assists compressor start ---up
by providing additional starting torque.
X
Corporate Thermostats
Thermostats provide control for the system heating
and cooling functions.
X
Crankcase Heater
Crankcase Heater provides anti---floodback protec-
tion for low---load cooling applications.
X*
Electric Heaters Electric Heat Supplement X
Low Ambient Kit
Low Ambient Kit (Motormaster II Control) allows the
use of mechanical cooling down to outdoor temper-
atures as low as 0°F ( ---18° C) when properly
installed.
X
Time Guard II
Automatically prevents the compressor from
restarting for at least 4 minutes and 45 seco nds
after shutdown of the compressor. Not required
when a corporate programmable thermostat is
applied.
X
Refer to Price Pages for available accessories.
Accessory Electric Heater Usage
CATALOG
ORDERING NO.
NOMINAL
CAPACITY (kW)
CIRCUIT
BREAKER
(Yes/No)
STAGES
USED WITH SIZES
024 030 036 042 048 060
CPHEATER125A0* 3.8 / 5.0 No 1    
CPHEATER126A0* 3.8 / 5.0 Yes 1      
CPHEATER127A0* 5.6 / 7.5 No 2 
CPHEATER128A0* 5.6 / 7.5 Yes 2      
CPHEATER129A0* 7.5 / 10.0 No 2 NONE
CPHEATER130A0* 7.5 / 10.0 Yes 2      
CPHEATER131A0* 11.3 / 15.0 Yes 2    
CPHEATER132A0* 15.0 / 20.0 Yes 2  
 Approved combination
Multiplication Factors
HEATER kW RATING VOLTAGE DISTRIBUTION MULTIPLICATION FACTOR
240
200 .69
208 .75
230 .92
240 1.00
Example: 15.0 kW (at 240v) heater on 208v
=15.0(.75multfactor)
= 11.25 capacity at 208v
PH4Z