General - Nibe ECS 40 Installateurhandbuch

General

This accessory, which includes an independent electrical
control module, is used when your climate unit is in-
stalled in a building with several climate systems
ing different supply temperatures; for example, when
the building has both a radiator system and an underfloor
heating system. See "Compatible products" below to
see which climate units ECS 40/ECS 41 can be connec-
ted to.
The total water flow in the climate systems should not
exceed 1 700 l/h.
Caution
With underfloor heating systems, maximum
supply temperature for heating is normally be
set between 35 and 45°C.
Check the max temperature for your floor with
your floor supplier.
Caution
If the room sensor is used in a room with un-
derfloor heating it should only have an indicat-
ory function, not control of the room temperat-
ure.
COMPATIBLE PRODUCTS
• F1145
• F1155
• F1245
• F1255
• F1345
• F1355
• F370
• F470
1. The number of climate systems that can be installed varies depending on the product and software version. To check which software version is
available for your product, visit nibeuplink.com.
2. This is only used when connecting to NIBE F370 or F470.
88
1
requir-
• F730
• F750
• VVM 225
• VVM 310
• VVM 320
• VVM 325
• VVM 500
• SMO 40
CONTENTS
1 x AXC module
4 x Cable ties
1 x Circulation pump
1 x Shunt motor
1 x 3-way valve
2 x Heating pipe paste
2 x Aluminium tape
1 x Insulation tape
2 x Replacement gasket
2 x Temperature sensor
1 x Room sensor
1 x Pipe with straight coupling
MOUNTING
Caution
The screw type must be adapted to the surface
on which installation is taking place.
Use all mounting points and install the module upright,
flat against the wall, with no part of the module protrud-
ing beyond the wall.
Leave at least 100 mm of free space around the module
to allow access and make cable routing easier during
installation and servicing.
NOTE
The installation must be carried out in such a
way that IP21 is satisfied.
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ECS 40/ECS 41 | GB