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Article no.: 5081200002 2022_10_17 Subject to technical change! Errors excepted.
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It is important to note that the acknowledged state of the art technology rules and the relevant legal
restraints (international and local; see “Relevant Norms / Standards / Literature”) are to be observed.
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The installation has to be performed by authorized, skilled persons.
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The heat cost allocator left the factory in conformance with all applicable safety regulations. All
maintenance and repair work is to be carried out only by qualified and authorized technical personnel.
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Further information can be obtained at
www.engelmann.de
.
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Instruments which have been replaced or exchanged must be disposed of according to relevant
environmental regulations.
4
General Mounting Information
All information and requirements of the Engelmann mounting manual and mounting instructions must be
observed.
The different types of installation and the mounting accessories to be used in each case are listed in the mounting
manual.
After installation of the heat conductor mount the heat cost allocator.
Insert the seal into the opening on the underside.
The heat cost allocator starts the operation mode automatically (plug on detection).
5
Display / Display Cycle
The heat cost allocator has a liquid crystal display with 7 digits and special characters.
After the installation the values are shown in a permanent display cycle.
5.1
Displays before and during installation of the HCA e2
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When delivered the HCA e2 is in Sleep mode. This is indicated in the display with the flashing "SLEEP"
(
fig. 1: A
).
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Shortly after the placement of the HCA e2 to the aluminum conductor the configuration starts.
o
If a compact device is mounted appears for about 3 seconds
“CONFIG“
(
fig. 1: B
).
o
If a remote sensor is installed appears for about 3 seconds “CONF FF“ (
fig. 1: C
).
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Then the display cycle starts.
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If a start date for the start of counting is programmed in HCA e2 then "GO mm.jj" (e.g. "GO 04.16")
appears on the display and remains until reaching the starting month (
fig. 1: D
).
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After the completion of the internal configuration or upon reaching the preset starting month the display
cycle starts (
5.2 and 5.3
).
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Make sure that the HCA e2 is permanently attached to the required mounting location.
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Make sure that the EHKV is sealed (manipulation).
Figure 1 (A-D):
Displayed status information before and during installation
A. Delivery mode / storage mode HCA e2 (display flashing /
interval 1 sec)
B. Configuration display compact device (approx. 3 sec)
C. Configuration display when remote sensor is connected
(approx. 3 sec)
D. If programmed (optional): starting month of recording data
(e. g. 04.16 -> April 2016). Displayed until starting month is
reached.
