13
APPENDIX: 12.1 DIMENSIONED DRAWINGS
12.1.2 Dimensioned Drawing SI 75ZS
( 1 : 20 )
1
1
3
0
,
5
1
1
4
2
1
2
5
5
1
5
9
8
1
7
0
3
20ca.
690
749
1
7
7
0
828
256,5
1348
1
8
9
1
1
0
0
177
112
682
1290
1
5
0
0
108
315
2 1/2" internal / external thread
Heat source
Heat pump inlet
2 1/2" internal / external thread
Heat source
Heat pump outlet
2" internal / external thread
Heating water supply
Heat pump outlet
2" internal / external thread
Heating water return
Heat pump inlet
Electric lines