20
125
100
180
EN/02.2018/G17F © STULZ GmbH – all rights reserved
cyberlab original instructions
Connection for refrigerant lines
upflow unit
Refrigerant line connection diameters
Pressure line
16 mm
liquid line
16 mm
The refrigerant connections are located near the compressor and
are labelled by the inscriptions „pressure pipe“ and „liquid pipe“. The
lines to be connected have to be soldered.
For the connection of the external pipework note the pipe entrance
area shown on top of the page.
5.3 Connection of the piping
5.3.1 Refrigerant piping
To design the piping between the chiller and the condenser follow the instructions in chapter "2. Refrigerant
piping" of document "General-DX". This document is available in the e-Stulz area and in the StulzSelect.
5.3.1.2 Position of the refrigerant connections
5.3.1.1 Design