Electro Thermal Link Installation

Rate of rise detector 016 7519.

Electro thermal link installation.

A etl actuator valve assembly should be installed as detailed in steps 2 1 2 2 of the thermal actuator ball valve installation instructions above prior to completion of the electrical hook. Above a burner an air heater or boiler. It is specifically designed to substitute for ordinary links and or actuators in existing. External electrical impulse of low power and short duration.

Fusible valves designed to handle pneumatic applications in fire smoke dampers where specific airflow to the actuator is required. 40 lb 18 kg 0 2 lb 0 09 kg 099 5601b. The electro thermal link etl is a multi purpose dual responsive fusible link which reacts melts when subjected to. The electro thermal link etl is a multipurpose dual responsive fusible link release device.

The fusible link portion functions identically to that of an ordinary fusible link ambient temperature approaching the rated temperature allows the solder alloy to melt and the link halves to separate. External electrical impulse of low power and a short duration. Local heat 165 f exactly the same as an ordinary link. The electro thermal link etl is a multipurpose dual responsive fusible link which reacts melts when subjected to.

Above a burner an air heater or boiler. Product code description rwl weight. Additionally electrical actuation 0 2 ampere. Designed for use in boiler houses the electro thermal fusible link is for installing in a position where a fire hazard may occur e g.

Electro thermal fusible link for use in boiler houses. The fire will melt the fusible metal link and interrupt the electrical supply to either a gas valve or an alarm etc. The fire will melt the fusi ble metal link and interrupt the electrical supply to either a gas valve or an alarm. Electro thermal link actuator assembly electrical hook up instructions notes.

Local heat 165 f 74 c exactly the same as an ordinary link. Electro thermal actuator ball valve installation instructions 3 1. The temperature of the thermal link which causes it to change its state of conductivity with a detection current up to 10ma as the only load. Also known as thermal cutoff or thermal fuse all are the same in this context function one only non resettable.