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4
3.
Insert the bus coupler (2) in the electronics box.
4.
Use the digital cable (1) to connect the bus coupler (2)
and the PCB (connection "X31").
5.
Undo the eBUS cable (3) from the eBUS connection (4)
on the PCB.
6.
Secure the eBUS cable (3) to the bus coupler.
Closing the electronics box
7.
Press the cover firmly onto the electronics box until the
latching lugs engage.
8.
Close the product. (→ Page 11)
9.
Set the bus address for the bus coupler on the system
control (→ System control instructions).
5.5
Connecting the product to the power
supply in a fixed installation
If no suitable country-specific earthed socket outlet is avail-
able at the installation site, a fixed connection to the power
supply is required.
▶
Remove the mains plug (type F, CEE 7/4) from the power
supply cable.
▶
Permanently connect the mains connection line to the on-
site power supply via an all-pole electrical partition which
can be switched off (e.g. a line protection switch).
–
Contact opening of the electrical partition: ≥ 3 mm
▶
Connect the product to the protective earth conductor.
0020188110_03 recoVAIR Installation and maintenance instructions
6
6.1
The operating concept, the operation of the product and
the read-off and setting options in the operator level are de-
scribed in the operating instructions.
An overview of the read-off and setting options for the in-
staller level can be found in the "Installer level – Overview"
1
table in the appendix.
Installer level – Overview (→ Page 19)
6.2
1.
2.
X31
3.
6.2.1
▶
3
2
7
▶
▶
7.1
▶
7.2
As a prerequisite for running the installation assistant, the
product must have been installed completely and correctly
and the system must have been started up completely and
correctly (including the pipelines and all valves). The valves
must also be set.
The installation assistant is automatically launched when the
product is switched on for the first time.
You must confirm the launching of the installation assistant.
After confirming this, all heating demands for the product are
blocked. This status remains until the installation assistant is
completed or cancelled.
Operation
Operating concept
Calling up the installer level
Press
and
Use
and
installer level.
–
Code: 17
Confirm by pressing
Exiting the installer level
Press
(several times, if necessary, depend-
ing on the selection level).
◁
The basic display is shown.
Start-up
To start up and operate the operator control elements,
open the front flap.
If you want to operate the product at the same time as an
extractor hood in exhaust air mode, ensure that sufficient
outside air can flow in.
Switching on the product
Plug the product's mains plug into the earthed plug
socket (230 V) or use the circuit breaker (depending on
the country) to switch on the product.
◁
The product's electronics start up.
◁
The basic display appears on the display.
Installation assistant
Operation 6
at the same time.
to set the code for the
.
13
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