IM-738 Page 97
Replacement Parts List
Table 29: Microtech II Components Parts List
Component
Designation
Description
McQuay Part
Number
MCB Main Control Board 060006101
CCB1 Auxiliary Cooling Control Board (DX Circuit #1 or Generic Condenser) 106102701
CCB2 Auxiliary Cooling Control Board (DX Circuit #2) 106102701
EHB1 Auxiliary Electric Heat Control Board 106102801
ERB1 Auxiliary Energy Recovery Control Board 106102701
- Keypad/Display 060006301
- Keypad-Main Control Board Cable 111044601
ZNT1
Zone Temperature Sensor with Tenant Override 111048101
Zone Temperature Sensor with Tenant Override & Remote Setpoint Adjustment (SCC units only) 111048102
DAT Discharge Air Temperature Sensor (50 ft cable length-field cut to length) 060004705
ENT Entering Fan Air Temperature Sensor (50 ft cable length-field cut to length) 060004705
OAT Outside Air Temperature Sensor (50 ft cable length-field cut to length) 060004705
RAT Return Air Temperature Sensor (50 ft cable length-field cut to length) 060004705
SPS1 Static Pressure Sensor: Duct, No. 1 049545007
SPS2
Static Pressure Sensor: Duct, No. 2 049545007
Static Pressure Sensor: Building (Space) Pressure 049545006
T2 Transformer: 115/24 VAC 060004601
T3 Transformer: 115/24 VAC 060004601
T9 Transformer: 115/24 VAC 060630801
HUM1
Humidity Sensor: Wall Mount 067294901
Humidity Sensor: Duct Mount 067295001
PC5 Dirty Filter Switch: First Filter Section 065493801
PC6 Dirty Filter Switch: Final Filter Section 065493801
PC7 Airflow Proving Switch 060015801
DHL Duct High Limit Switch 065493801
OAE
Enthalpy Control: Electromechanical 030706702
Enthalpy Control: Electronic (Used with RAE) 049262201
RAE Return Air Enthalpy Sensor (Used with Electronic OAE) 049262202
SD1 Smoke Detector: Supply Air 049025001
SD2 Smoke Detector: Return Air 049025001
- BACnet MS/TP Communication Module (RS485) 060006202
- BACnet/IP Communication Module (Ethernet Cable 10BASET) 060006201
- LonMark Space Comfort Controller (SCC) Communication Module 060006203
- LonMark Discharge Air Controller (DAC) Communication Module 060006204
- N2 Communication Module (For Auxiliary Control Boards) 106457101
- 5 VDC Power Supply 111049601
- Serial Port Ribbon 111047201