Controller operating manual
15.11.2020 – Version 1.1
TCS.2 series –
thermofin
®
control system 2
nd
generation
Page: 130/162
Operating manual - translation into English © thermofin GmbH
Main water valve
Selection of a ball valve with actuator in the water supply line that is to be controlled and monitored
by the TCS.2. The following requirements apply to this valve, which is usually supplied loose:
- Installation in as short a branch line as possible to avoid stagnation
- When connected to the drinking water network, the relevant standards must be observed
- Emergency position closed in the event of a power failure
- Must be installed in a frost-free area!
Drain valve
Selection of a ball valve with actuator that is to be controlled and monitored by the TCS.2 as a drain
valve. Emptying is absolutely necessary when frost sets in and downtimes are too long (risk of
legionella formation). The following requirements apply to this valve, which is usually supplied loose:
- Installation at the lowest point in the system to guarantee complete drainage of the lines
- Emergency position open in the event of a power failure
Vent valve
Selection of a ball valve with actuator that is to be controlled and monitored by the TCS.2 as a vent
valve. Ventilation of the pipe system may be necessary because the openings on the spray valves
are too small. The following requirements apply to this valve, which is usually supplied loose:
- Installation at the highest point in the system to guarantee complete drainage of the lines
- Emergency position open in the event of a power failure
Control valves (CV)
Selection of how many control valves for mat wetting are to be controlled and monitored by the
TCS.2.
Editable from … to:
1 … 2 control valves
Factory setting:
2 spray valves
If only one control valve is used, this can also be used as the main water valve [see chapter
”].