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Les langues disponibles
must be mounted in the middle third of the
cross section of the piping in accordance with
EN 1434.
When laying the cable, it must be at least 0.3
m from any source of electromagnetic activity
(generators, etc.) as well as from any high-
voltage (> 220 V) cables.
Further information on installing the
temperature sensors can be found in the sales
brochure "Temperature Sensors and
Accessories for Heat and Cooling
Measurement" Art. No. 11774.
18.1.Mounting in a sensor pocket
The temperature sensor must be inserted right
to the stop of the sensor pocket and fixed in
position using the locking screw. The tem-
perature sensor should then be lead-sealed.
Sensor
Art. No. (sin-
pocket
gle)
SP-M 40
80209
SP-M 60
80210
18.2. Mounting sensor directly into heat
carrier
The temperature sensor can be immersed
directly into the heat carrier with the aid of the
following mounting kit and a ball valve or T-
piece. Compared to T-piece adapters, ball
valves offer the advantage that the sensors
can be removed without having to drain the
installation.
Article
Mounting kit for temperature sen-
sors for AMTRON E-30 CEN
Ball valve 1/2"
Ball valve 3/4"
Ball valve 1"
T-piece adapter G 1/2" / M10x1
T-piece adapter G 3/4" / M10x1
T-piece adapter G 1" / M10x1
14
19. Display and operation
The information to be displayed is divided into
6 levels (Level 1...6) as follows:
In normal mode, the display flashes the cumu-
lative heat quantity for 1 second every 4 sec-
onds.
Pressing the key activates the first display
position in the user level (cumulative heat
quantity).
The display levels can be selected using the
following menu. This is accessed if the key is
pressed for 8 seconds.
Art. No.
(paired)
80075
80076
Fig. 4: Option menu: Changing the
display levels.
Art.
No.
Briefly press the key to select the L
81598
Pressing the key for 2 seconds then selects
the service level.
2505
2504
The individual displays in the level are called
2507
up one after another by briefly pressing the
80072
key.
80073
80074
If the key is not pressed within 4 minutes, the
display automatically returns to its original
status.
The incoming volumetric pulses are shown in
all levels by a flashing impeller symbol (bot-
tom left in the display).
User level
Billing level
(arrow symbol)
Archive level
(desk calendar icon)
Service level
(figure symbol)
Control level
Tariff/Cooling
("Ctrl" is displayed)
Parameter level
(tool symbol)
®
AMTRON
E-30 Mounting and operating instructions
level.
i
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