MicroMetl ECD-SRTCA-D2 - Usage Chart, Package Contents, Sensors

2
Since 1965
MicroMetl
Table 1 - Carrier Usage Chart
Table 2 - Bryant Usage Chart
Table 3 - ICP Usage Chart
Table 4 - Package Contents
ECONOMIZER
PART NUMBER
QTY CONTENTS
ECD-SRT12CA-D2*H,
ECD-SRT34CA-D2*H
1
Economizer Damper Assembly with
Actuator and Outside Air Sensor
1
Jade 9901-2020 (HW: W7220) Controller
with Attached Harness*
1
9901-2021 (HW: C7250) Mixed Air Temp
Sensor*
1
9962-0407-SAOEXT 4-Wire Harness*
1
Hood Assembly with Top and 2 Sides
1
Hood Divider
1
Aluminum Filter
1
Hardware Bag*
ECD-SRT05CA-D2*H
1
Economizer Damper Assembly with
Actuator and Outside Air Sensor
1
Jade 9901-2020 (HW: W7220) Controller
with Attached Harness*
1
9901-2021 (HW: C7250) Mixed Air Temp
Sensor*
1
9962-0407-SAOEXT 4-Wire Harness*
1
Hood Assembly with Top and 2 Sides
1
Hood Divider
1
Hood Filter Divider
2
Aluminum Filter
1
Hardware Bag*
CARRIER MODEL NUMBER
ECONOMIZER
PART NUMBER
Small Cabinet
48/50HC, LC 04-06
48/50TC 04-07
50TCQ 04-07
50HCQ 04-06
50KCQ04-06
48/50KC 04-06
Dry Bulb OA Sensor =
ECD-SRT12CA-D2DH
Enthalpy OA Sensor =
ECD-SRT12CA-D2EH
Large Cabinet
48/050HC 07-12
48/50LC 07
48/50TC 08-14
50TCQ 08-12
50HCQ 07-09
Dry Bulb OA Sensor =
ECD-SRT34CA-D2DH
Enthalpy OA Sensor =
ECD-SRT34CA-D2EH
Extra Large Cabinet
48/50HC 14
48/50LC 08-12
48/50TC 16
50TCQ 14
50HCQ 12
Dry Bulb OA Sensor =
ECD-SRT05CA-D2DH
Enthalpy OA Sensor =
ECD-SRT05CA-D2EH
BRYANT MODEL NUMBER
ECONOMIZER
PART NUMBER
Small Cabinet
581J/551J 04-06
549J/547J/559J/582J 04-06
548J/580J/558J 04-07
Dry Bulb OA Sensor =
ECD-SRT12CA-D2DH
Enthalpy OA Sensor =
ECD-SRT12CA-D2EH
Large Cabinet
581J/551J 07-12
580J/558J 08-14
548J 08-12
549J 07-09
Dry Bulb OA Sensor =
ECD-SRT34CA-D2DH
Enthalpy OA Sensor =
ECD-SRT34CA-D2EH
Extra Large Cabinet
581J/551J 14
580J/558J 16
548J 14
549J 12
Dry Bulb OA Sensor =
ECD-SRT05CA-D2DH
Enthalpy OA Sensor =
ECD-SRT05CA-D2EH
ICP MODEL NUMBER
ECONOMIZER
PART NUMBER
Small Cabinet
RGH/RAH 036-060
RGS/RAS 036-072
RHS 036-072
RHX/RHH 036-060
RGX/RAX 036-060
Dry Bulb OA Sensor =
ECD-SRT12CA-D2DH
Enthalpy OA Sensor =
ECD-SRT12CA-D2EH
Large Cabinet
RGH/RAH 072-120
RAS/RGS 090-150
RHH 072-102
RHS 090-120
Dry Bulb OA Sensor =
ECD-SRT34CA-D2DH
Enthalpy OA Sensor =
ECD-SRT34CA-D2EH
Extra Large Cabinet
RGH/RAH 150
RAS/RGS 180
RHS 150
RHH 120
Dry Bulb OA Sensor =
ECD-SRT05CA-D2DH
Enthalpy OA Sensor =
ECD-SRT05CA-D2EH
Table 5 - Economizer Sensor Usage
APPLICATION
ECONOMIZER WITH OUTDOOR AIR SENSOR
Accessories Required
Outdoor Air
Dry Bulb
The 9901-2021 (C7250) outdoor air dry bulb sensor is
factory installed on "D2DH" economizer.
Single
Enthalpy
The 9901-2022 (C7400S) outdoor air enthalpy sensor is
factory installed on "D2EH" economizers
Mixed Air
Sensor
9901-2021 (C7250) provided with economizer and eld
installed in blower compartment.
Di󰀨erential
Dry Bulb or
Enthalpy
9901-2022-DIFF JC2*
* Includes 9901-2022 sensor and wiring harness.
* Shipped in hardware kit for eld installation
HW = Honeywell
On some models the 9962-0407-SAOEXT harness is built in to the
standard harness attached to the controller.
1
1
1