Post on 03-Apr-2020
WESLEY VALVE CO.MFGRS OF AUTOMATED BUTTERFLY VALVES
4938 S. Atlanta Rd., Ste. 100Atlanta, GA 30339
PHN: (404) 351-8744 FAX: (404) 351-9340
www.Wesleyvalve.com
4-20mA Control Circuit
PNEUMATIC CONDENSOR WATER VALVE
M 20#M
B
P
SCHNEIDER POS.POSITIONER& ACTUATORSHOWN
POSITIVE POSITIONER
MFGR’S POS. POSITIONER CONNECTIONSMFGR SIG.—MAIN-ACTUATOR
SCHNEIDER P M BHONEYWELL P M BJOHNSON P S OSIEMENS T S M
SCHNEIDERCP8551ELECTRONIC/PNEUMATICTRANSDUCER4-20 mA SIGNAL
M
TO P OFPOSITIVEPOSTIONER
Use for 4-20 mA Signal
SIGNAL
BLU
BLK
+
-
TOCCM
MODULE
HONEYWELLRP7517A-1009ELECTRONIC/PNEUMATICTRANSDUCER2-10 VDC SIGNAL
12
M
Use for 2-10 VDC Signal
TO P OFPOSITIVEPOSTIONER
TO ELECTRONIC/PNEUMATIC
TRANSDUCER
File:MHHPCarrierXRVPneu
CARRIER 23 XRV SCREWCARRIER 23 XRV SCREWCARRIER 23 XRV SCREW CHILLERCHILLERCHILLER PNEPNEPNEUUUMATICMATICMATICHEAD PRESSURE VALVEHEAD PRESSURE VALVEHEAD PRESSURE VALVE COCOCONNNTROLTROLTROL
Auto Demand ResetController Input (Note 1)
Auto Chilled Water ResetController Input (Note 1)
Refrigerant LeakController Input (Note 2)
(SHIELD)
(SHIELD)
Spare Temp #2 SensorCommon Return (Note 3)
Spare Temp #1 SensorCommon Supply (Note 3)
Remote Temp ResetSensor (Note 3)
I+Com
CCM Module
Control Panel
123456
J5
131425262728
J4
12
J8
Control Panel
Notes:
1. Requires a controller with a nongrounded 4-20 mA or 1-5 Vdcsignal. Not by Carrier
2. Requires a controller with a nongrounded 4-20 mA or 1-5 Vdcsignal Not by Carrier
3. Requires a sensor packageoption by CarrierI+
COM
1
2
Wire to J8 ofCCM Module
Condenser WaterReturn to Tower
Condenser WaterSupply from Tower
Locate Chiller Head Press Valvein Condenser Water Return Line
CARRIER 19XR CENTRIFUGALCHILLER CCM MODULE ANDHEAD PRESSURE VALVECONTROL CONNECTION ISIDENTICAL
To Electronic/PneumaticTransducer
Wire toTB2
I+Com
Condenser WaterSupply from Tower
Condenser WaterReturn to Tower
Locate Chiller Head Press Valvein Condenser Water Return Line
To Electronic/PneumaticTransducer
CARRIER 30 HXCCARRIER 30 HXCCARRIER 30 HXCSCREW CHILLER UNITSSCREW CHILLER UNITSSCREW CHILLER UNITSHEAD PRESSUREHEAD PRESSUREHEAD PRESSURE PNEPNEPNEU-U-U-MMMATICATICATIC VALVVALVVALVE CONTROLE CONTROLE CONTROL
Remove Jumper whenusing pump interlock
WESLEY VALVE CO.MFGRS OF AUTOMATED BUTTERFLY VALVES
4938 S. Atlanta Rd., Ste. 100Atlanta, GA 30339
PHN: (404) 351-8744 FAX: (404) 351-9340
www.Wesleyvalve.com
4-20mA Control Circuit
PNEUMATIC CONDENSOR WATER VALVE
M 20#M
B
P
SCHNEIDER POS.POSITIONER& ACTUATORSHOWN
POSITIVE POSITIONER
MFGR’S POS. POSITIONER CONNECTIONSMFGR SIG.—MAIN-ACTUATOR
SCHNEIDER P M BHONEYWELL P M BJOHNSON P S OSIEMENS T S M
SCHNEIDERCP8551ELECTRONIC/PNEUMATICTRANSDUCER4-20 mA SIGNAL
M
TO P OFPOSITIVEPOSTIONER
Use for 4-20 mA Signal
SIGNAL
BLU
BLK
+
-
HONEYWELLRP7517A-1009ELECTRONIC/PNEUMATICTRANSDUCER2-10 VDC SIGNAL
12
M
Use for 2-10 VDC Signal
TO P OFPOSITIVEPOSTIONER
TO ELECTRONIC/PNEUMATIC
TRANSDUCER
File:MHHPCarrierHXCPneu
I+
COM
14
15
Wire toTB2