Device Types; Mounting And Start Up; Mounting; Mounting Accessory - Adeunis RF HCA-UNITY1 Mode D'emploi

ADEUNIS RF HCA - USER GUIDE - V1.2

2. Device types

Adeunis RF HCA UNITY1 is available in following versions:
HCA UNITY1 P/N Specification
ARF8050AA Compact version with 2 integrated sensors T1 mode - OMS mode 5 encryption
ARF8050BA Compact version with 2 integrated sensors T1 mode - no encryption
ARF8051AA Remote version with 1 integrated sensor and 1 remote sensor, cable length 4m - T1 mode - OMS mode 5 encryption
ARF8051BA Remote version with 1 integrated sensor and 1 remote sensor, cable length 4m - T1 mode - no encryption
HCA UNITY1
HCA UNITY1 compact with
1 4 7 9 3 8 9 3
Sensor system
Thanks to the 2 sensors, the Adeunis RF HCA UNITY1 measures both the domestic radiator and the room temperatures. In combination with
high accuracy temperature sensors, the metering algorithm is able to achieve high precision energy measurements(*) in the range of :
• 35°C to 95°C radiator temperature for Compact version
• 35°C to 105°C radiator temperature for Remote versions
(*) Note that Adeunis RF HCA UNITY1 is only available in "Unity Scale" setting. So the energy consumption value on LCD display is only a repre-
sentative value of the real consumed energy.

3. Mounting and Start up

Adeunis RF HCA UNITY1 is delivered in "Park mode" (display OFF). In this mode the device is inactive, ready to start, with very low battery
consumption. Unless a customized setting is asked, the device settings by default are:
• UTC time
• Annual record on January the 1st , 0:00 o'clock.
• Display switch OFF in time slot 22H00 – 6H00 each day
• RF wmbus T1 mode, with long telegram transmission every 4'
• AES128 encryption active

3.1. Mounting

Allowed tolerance of mounting is within: +/- 10mm. In case it is not possible to keep within this tolerance, due to radiator construction or other,
mounting place has to be moved preferably in direction of:
• The valve for an horizontal shifting
• Upward direction for a vertical shifting
Suitable for type of radiator with special construction or distance between gills, when standard Heat Conductor
cannot be mounted. This accessory must be placed between the radiator and the Heat Conductor.
integrated sensors

3.2. Mounting accessory

HCA UNITY1 RS with remote
sensor for large radiators
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