5
Table 1 – FACTORY--INSTALLED OPTIONS AND FIELD--INSTALLED ACCESSORIES
CATEGORY ITEM
FACTORY
INSTALLED
OPTION
FIELD
INSTALLED
ACCESSORY
Cabinet T h r u --- t h e --- b a s e e l e c t r i c a l c o n n e c t i o n s X X
Coil Options
Cu/Cu indoor and/or outdoor coils X
Pre---coated outdoor coils X
Premium, E --- coated outdoor coils X
Condenser
Protection
Condenser coil hail guard (louvered design) X X
Condenser coil hail guard (hood design) X
Controls
Thermostats, temperature sensors, and subbases X
RTU---MP open ---protocol controller X
Smoke detecto r (supply and/or return air) X X
Time Guard II compressor delay control circuit X
Filter status switch
1
X
Fan status switch
1
X
Economizers
& Outdoor Air
Dampers
EconoMi$er IV (for electro ---mechanical controlled RTUs) X X
EconoMi$er2 (for DDC controlled RTUs) X X
Motorized 2 position outdoor ---air damper X X
Manual outdoor---air damper X
Barometric relief
2
X X
Power exhaust X
Economizer Sensors
&IAQDevices
Single dry bulb temperature sensors
3
X X
Differential dry bulb temperature sensors
3
X
Single enthalpy sensors
3
X X
Differential enthalpy sensors
3
X
CO
2
sensor (wall, duct, or unit mounted)
3
X X
U V --- C l i g h t s X
Indoor Motor & Drive Multiple motor and drive packages X
Low Ambient
Control
Winter start kit
4
X
Motormaster head pressure controller
4
X
Power
Options
Convenience outlet (powered) X
Convenience outlet (unpowered) X
Non ---fused disconnect X
Roof Curbs
Roof curb 14” (356mm) X
Roof curb 24” (610mm) X
NOTES:
1. Use in conjunction with specialized thermostat or controls device.
2. Included with economizer.
3. Sensors for optimizing economizer.
4. See application data for assistance.
558J
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