OUMAN EH-800, Руководство пользователя

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Optional equipment
• Surface mounting, electr. no. 71 655 48
• Flush mounting, electr. no. 71 655 50
Home/Away switch
surface or flush mounting
TMR/SP, potentiometer having a room tempe-
rature measurement
Using the TMR/SP, the set room temperature can
be dropped 5 °C or raised 4 °C without changing the
controller setting.
GSMMOD5, GSM modem
The GSM modem makes it possible to communicate
with the EH-800 controller via GSM. The modem can be
connected directly to the controller or via the extension
unit. When the extension unit is in use the power sour-
ce for the modem can be taken from the extension unit.
An external antenna for the Ouman GSM/GPRS modem
• Antenna with a small magnet base
• 2,5 m antenna cable, FME connection
ANT1, External antenna
An external antenna for the Ouman GSM/GPRS modem
• 10 m antenna cable, FME connection
• Extension piece
• Used with the ANT1 external antenna
CE-GSM10 Antenna extension cord
Electr. no (in Finland): 71 655 44 (TMR/NTC10)
TMR, Room sensor
Position the room sensor (TMR) so that it measures
the facility’s average temperature. Connect the sensor
to the controller as a two-wire connection using weak
current cable.
VMR/100 spark detector
Spark detector detects a spark and glowing
particle. The spark detector can be connected
to the Atexon extinguishing unit.
Surface thermostat C01A
In houses with floor heating it is important to
ensure that excessively hot water that could
damage structures or surfaces does not en-
ter the heating system. C01A is a thermostat
that stops the circulation pump in the event of
overheating.
EXU-800, Extension unit
An extensionunit (connect using the RJ45) that makes it
possible to take a second heating control circuit into use and
control, e.g., a pump summer stop using a relay. It also ma-
kes it possible to receive alarm information from, e.g., a spark
detector or heating network pressure switch.
TMS, surface sensor
Can be obtained without a connecting cable or with
either a 2, 3 or 4 meter connecting cable. Can be
adapted to both supply water and return water tem-
perature measurements
• Includes a modem, network device having
a firewall and a ready-to-use 3G connection
(only in Finland).
• Always use a secret/shielded connection
• Always use the best possible network
connection (3G, Edge, GPRS)
Wireless 3G wideband package for the EH-800 model
EXP-800 Expansion package
The package contains a Belimo HTC24-SR valve actuator con-
nected to EXU-800 extension unit and a supply water sensor
with 3 m cable . In addition, the package contains an MS-NRE
adapter for Esbe and Termomix valves, an MS-NRE7 adapter
for Esbe VRG and VRB valves. Moreover, there are English
and Finnish installation guides and user manuals.