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ON/OFF electrothermic actuators
Main features
- 22Cx series available in the following versions :
• NA (Normally open)
• NC (Normally closed)
- 2-wire (Standard)
- 4-wire (With auxiliary contact)
- New compact design.
Series 22CX
- Transparent window on the cover to check
status of actuator (On/off)
- Compliant to the following directives:
• 2006/95/EC (LVD)
• 2004/108/EC (EMC)
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Table of Contents
Related Manuals for Watts Industries 22CX Series
Summary of Contents for Watts Industries 22CX Series
- Page 1 ON/OFF electrothermic actuators Series 22CX Main features - Transparent window on the cover to check - 22Cx series available in the following versions : status of actuator (On/off) • NA (Normally open) • NC (Normally closed) - Compliant to the following directives: •...
- Page 2 ON/OFF ELECTROTHERMIC ACTUATORS Description The electrothermic actuators 22CX series are ON/OFF devices used for automatic actuation of the valves on: - thermostatic adaptable valves series 178UM, 1178UM, 179UM, 1179UM, 188UM, 1188UM, 189UM, 1189UM, 130UM, 131UM, 102M, 100M, 120B - fan coil valves series 2131, 3131, 4131...
- Page 3 ON/OFF ELECTROTHERMIC ACTUATORS Installation Electrothermic actuators 22C series can be selected according to the type of system, installation space and power supply. In systems with 2-way control valves fitted with electrothermic actuators it is advisable to install by-pass valves in (466 series or USVR series) to ensure a minimum recirculation of the mean.. Features 1.
- Page 4 The descriptions and photographs contained in this product specification sheet are supplied by way of information only and are not binding. Watts Industries reserves the right to carry out any technical and design improvements to its products without prior notice.
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