System ICW-3

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Specifications

Design
For reasons of reliability, ICW-3 is furnished with ultrasonic flow meters when there is assurity the installation is completely filled with water. Electrically actuated ball valves are employed for cut-off.

Dimensions
Standard ICW-3 sizes range from ½" to 1½". Please inquire about delivery of larger capacity systems.

Monitoring Parameters
Monitoring parameters are determined together with the customer, and are written into the ICW-3 system via computer by DanTaet's Service Department in connection with run-in and commissoning of the system.

Controls and Indicators
Mains, Intake, Return, Valve and State indicators, buzzer. Button for alarm mute and acknowledge.

Alarm Relays
ICW-3 is equipped with two uncommitted signal/alarm relays with configurable functionality. The relays are fail-safe in that they are enrgized in the normal condition, and drop out when giving signal or alarm, and by power loss. Contact load max. 24Vac 1A.

Mains Connection
230V 50Hz L/N/PE via key switch.
Power consumption max. 20VA.

Options

Liquid Sensor Attachment
System ICW-3 accomodates via interface ILS-C up to two Liquid Sensors LS-X whereby the system offers point protection of particularly sensitive areas so that the circuit and/or branch installation may be cut off on Liquid Sensor alarm if desired.

SMS-alarm
By attachment of an external SMS-alarm to the alarm relay output, the ICW-3 can ship a text message to a selected mobile phone number.

Installation diagram ICW-3-R2(EM)
System diagram ICW-3-R2(EM)
A: Cooling Water Intake B: Cooling Water Return
C: Cooling Water Outlet 1: Control Unit
2: Intake Flow Meter 3: Intake Valve
4: Return Flow Meter 5: Return Valve
6: Outlet Flow Meter
Installation diagram ICW-3
System diagram ICW-3
A: Cooling Water Intake  
B: Cooling Water Return 1: Control Unit
2: Intake Flow Meter 3: Intake Valve
4: Return Flow Meter 5: Return Valve

 

 

Installation diagram ICW-3-EM
System diagram ICW-3-EM
A: Cooling Water Intake  
1: Control Unit 2: Branch Flow Meter
Installation diagram ICW-3-R2(EM)V
System diagram ICW-3-R2(EM)V
A: Cooling Water Intake B: Cooling Water Return
C: Cooling Water Outlet 1: Control Unit
2: Intake Flow Meter 3: Intake Valve
4: Return Flow Meter 5: Return Valve
6: Outlet Flow Meter 7: Outlet Valve

Installation diagram ICW-3-EMV
System diagram ICW-3-EMV
A: Cooling Water Intake 1: Control Unit
2: Branch Flow Meter 3: Branch Valve