Carrier 48HE003---006 - Page 20

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Table 5—PremierLink Sensor Usage
APPLICATION
OUTDOOR AIR
TEMPERATURE SENSOR
RETURN AIR
TEMPERATURE SENSOR
OUTDOOR AIR
ENTHALPY SENSOR
RETURN AIR
ENTHALPY SENSOR
Differential Dry Bulb
Tempe r a tu r e wi th
Premier Link*
(PremierLink
requires 4-20 mA
Actuator)
I n c l u d e d ---
CRTEMPSN001A00
R e q u i r e d ---
33ZCT55SPT
or Equivalent
— —
Single Enthalpy with
Premier Link*
(PremierLink
requires 4-20 mA
Actuator)
I n c l u d e d ---
Not Used
—
R e q u i r e d ---
HH57AC077
or Equivalent
—
Differential Enthalpy
with PremierLink*
(PremierLink
requires 4-20 mA
Actuator)
I n c l u d e d ---
Not Used
—
R e q u i r e d ---
HH57AC077
or Equivalent
R e q u i r e d ---
HH57AC078
or Equivalent
*PremierLink control requires Supply Air Temperature sensor 33ZCSE NS AT an d Outdoor Air Temperatur e sensor CRTEMPSN001A00
— Included with factory-installed PremierLink control; field-supplied and field-installed with field-installed PremierLink control.
NOTES:
1. CO
2
Sensors (Optional):
33ZCSENCO2 — Room sensor (adjustable). Aspirator box is required for duct mounting of the sensor.
33ZCASPCO2 — Aspirator box used for duct-mounted CO
2
room sensor.
33ZCT55CO2 — Space temperature and C O
2
room sensor with override.
33ZCT56CO2 — Space temperature and C O
2
room sensor with override and set point.
2. All units include the following Standard Sensors:
Outdoor-Air Sensor — 50HJ 540569 — Opens at 67_F, cl os e s a t 5 2 _F, not adjustable.
Mixed-Air Sensor — HH97AZ001 — (PremierLink control requires Supply Air Temperature sensor 33ZCSENSAT
and Outdoor Air Temperatu re Sensor CRTEMPSN001A00)
Compressor Lockout Sensor — 50HJ540570 — Opens at 35_F, c l o s e s a t 5 0 _F.
C06016
Fig. 24 --- PremierLink Controller
48HE,HJ