Reflex Reflexomat Compact RC Series Operating Manual page 22

Installation
6.3.3.1 Water-side connection
The following describes the exemplary installation of the control unit before the primary tank and the connection of two secondary
tanks. Proceed accordingly for other installation variants.
RF Secondary tank
RG Primary tank
SV Safety valve
PV Solenoid valve
To ensure the proper function of the "LIS" level sensor, you must use the supplied hose to flexibly connect the primary tank to the
system.
The "EC" expansion line provides secure locking and emptying for primary tank and the optional secondary tanks. If more than one tank
is used, a collective line to the system is installed.
Use points with temperatures between 0 °C and 70 °C to connect to the system. This is the return of the generator in heating systems
and the flow in refrigeration systems.
At temperatures below or above 0 °C – 70 °C, you must install in-line vessels between the system and the Reflexomat.
Notice!
For details regarding the switching of Reflexomats or in-line vessels and the dimensions of the expansion lines, please see
the planning documents. More information is also provided in the Reflex Planning Guide.
22 — English Reflexomat with Basic controller — 20.06.2017 - Rev. C
PIS Pressure sensor
AC Compressed air line
EC Expansion line