18
Vorlauf 1/2“
Heizen
Rücklauf 1/2“
Heizen
Rücklauf *
Kühlen
Vorlauf *
Kühlen
Vorlauf *
Rücklauf *
Vorlauf *
Rücklauf *
18
Technical Data
Connection Dimensions
3.2 Connection Dimensions
Abb. 6: Anschlussabmessungen
2-pipe, 3-row
2 Leiter, 4 Rohrreihen
4 Leiter, 4 Rohrreihen
Flow
Flow
Flow 1/2“
Heating
Return
Return
Flow *
Cooling
Return *
Cooling
Return 1/2“
Heating
Mod 1 Mod 2 Mod 3 Mod 4 Mod 5 Mod 6 Mod 7
Condensate connection on
main condensate tray
[mm] Ø
15
Condensate connection on
pump
(ifcondensatepumptted)
[mm] Ø
6
Connectordimensions:
2-pipe heat exchanger
(heating or cooling)
[inches]
1/2“ 1/2“ 1/2“ 1/2“ 3/4“ 3/4“ 3/4“
4-pipe heat exchanger
(Heating connection 1-row)*
(Cooling connection 3-row)*
[inches]
1/2“ 1/2“ 1/2“ 1/2“ 1/2“ 1/2“ 1/2“
[inches]
1/2“ 1/2“ 1/2“ 1/2“ 3/4“ 3/4“ 3/4“
IMPORTANT NOTE!
Ifthevalvekitispre-assembled,theowandreturn
can be swapped if space is tight within the casing.
See Chapter 6.10 page 51f.