12
Instruction for Use | HCA 56x and 8x8
2.8.2 Electronic detection of Opening
The electronic detector detects unauthorised opening and closing of the heat cost allocator. As
soon as the housing of the heat cost allocator is opened and / or removed, the electronic detec-
tor triggers an error message. During this time, the date of opening of the case, the number of
openings and the cumulative length of time for which the case was open are saved and may be
read using the optical interface or the radio
2.8.3 Data Collection while the Device is open
The heat cost allocators continue to collect data, even if the electronic detector is activated.
2.9 Transport in Original Packing
The heat cost allocators must be transported in their original packaging.
2.10 New Programming
Before each new instance of programming, save the history of previous value readings.
2.11 Restrictions
2.11.1 Non-permitted uses
The heat cost allocators may not be used in the following cases:
Steam heating.
Air radiators.
Floor heating.
Ceiling radiant heating.
Flap-controlled radiators.
Radiators with a removable front plate (attached with clips).
Heat cost allocators may only be attached to radiators controlled by a combination of flaps and
valves if the control is disassembled or locked in the 'open' position.
2.11.2 Measurement using Single or Dual Sensors
Combining the two systems in the same building or in a single calculation unit is not permitted.
2.11.3 Exclusion of Liability
Sontex SA rejects all liability when the conditions of assembly and use described in this manual
as well as those described by the standard EN 834:2013 are not observed.
To Next Page
Loading...
Need help?
General
