5 Assembly and installation [specialist]
2017/02
994536093x-mub-en – V01
21
5.3
Accessories
5.3.1
Connection set (not included in the scope of delivery)
For the connection of the MCom controllers to the power supply one connection set (wall power
supply, item no. 1398700) is mandatory, regardless of the number of heating circuits.
5.3.2
Communication set (not included in the scope of delivery)
The communication set with insulated housing can be mounted on the distribution manifold or
on the wall using the enclosed mounting rail. It is connected with the controllers via a bus line.
The internal mini PC is equipped with a power supply unit to assure the power supply and
establishes its own local WLAN network. With a smartphone and the corresponding
PAW MCom app, you can establish a connection with your installation via this WLAN and set
parameters or read out current values.
You will get the app in the App Store for iOS devices and in the Google Play Store for Android
devices entering the search term "PAW MCom".
5.3.3
Cutting-ring compression fitting (not included in the scope of delivery)
Not included in the scope of
delivery!
1.
Push the union nut ② and the cutting ring ③ onto the
copper pipe
①. The pipe must protrude at least 3 mm
from the cutting ring in order to ensure the force
transmission and the sealing.
2.
Insert the support sleeve ④ into the copper pipe.
3.
Insert the copper pipe with the plugged-on individual
parts (②, ③ and ④) as far as p
ossible into the
housing of the compression fitting ⑤.
4.
First, screw the union nut ② manually.
5.
Tighten the union nut ② by rotating one full turn.
Secure the housing of the compression fitting ⑤
against distort, in order to avoid damaging the sealing
ring.
3 mm
