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4.2 Accessories: Cutting-ring compression fitting (not included in the scope of delivery)
The connection to the heating installation can be carried out fast, pressure-proof and without
soldering if you use the optionally available compression fittings.
Not included in the scope of delivery!
16
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 possible
into the body 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 body of the compression fitting
⑤ against distort in order to avoid damaging the
sealing ring.
993x063x-mub-en - V04
4
Mounting and installation [specialist]
02/2023
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