Carrier WEATHERMASTER 50HJQ004-016 Product Data page 153

23. Outdoor Air/Return Air Temperature Sensor
(adjustable) (EconoMi$er2):
Optional sensor uses the PremierLink control
to control outdoor air damper and compressor
operation.
24. Indoor Air
(EconoMi$er2):
a. Shall have the ability to provide demand ven-
tilation indoor air quality (IAQ) control
through the EconoMi$er2 with an IAQ
sensor.
b. The IAQ sensor shall be available in duct
mount, wall mount, and wall mount with
LED display. The set point shall have adjust-
ment capability.
c. Requires EconoMi$er2, PremierLink or
Apollo control options.
→
25. Indoor Air
(EconoMi$er IV):
Sensor shall have the ability to provide demand
ventilation control through the EconoMi$er IV.
The IAQ sensor shall be wall mounted with an
LED display in parts per million. The set point
shall have adjustment capability.
→
26. Return Air CO
Sensor shall have the ability to provide demand
ventilation control through the EconoMi$er IV.
Quality (CO )
2
Quality (CO ) Room
2
Sensor (EconoMi$er IV):
2
The IAQ sensor shall be duct mounted. The set
point shall have adjustment capability.
27. Ultra-Violet Germicidal Lamps:
Ultra-violet germicidal lamps are designed to
eliminate odor-causing mold and fungus that
Sensor may develop in the wet area of the indoor
section of the unit. The high output, low tem-
perature germicidal lamps are field installed in
the indoor section of the unit, aimed at the
indoor coil and condensate pan. The short
wave-length ultra-violet light inhibits and kills
mold, fungus and microbial growth. The lamps
have an output rating at 45 F in 400 fpm air-
flow of 120 microwatts/cm
28. Hinged Panel Option:
Hinged panel option provide hinged access
panels for the filter, compressor, evaporator
fan, and control box areas. Filter hinged panels
Sensor
permit tool-less entry for changing filters. Each
hinged panel is permanently attached to the
rooftop unit.
29. Emergency Heat Control Package:
When mechanical heating is locked out, auxil-
iary heat shall be activated when necessary.
905
2 at 1 meter.
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