15
=
TECHNICAL PASSPORT, INSTALLATION AND MAINTENANCE INSTRUCTION
6.4
Connection diagram of
„Stropuva“ boiler to another boiler, water
heater and radiator
Figure 13
1. Triple D25
- 11 pcs.
13. Ball valve
V/i 1“
- 4 pcs.
2. Triple D25 x D15
- 3 pcs.
14. Circulation pump
- 1 pcs.
3. Elbow D25 V/V
- 2 pcs.
15. Thermostatic head 20 - 50 °C
- 1 pcs.
4. Elbow D25 V/i
- 2 pcs.
16. Three directional distribution valve
- 1 pcs.
5. Nipple D25
- 15 pcs.
17. Threaded tip DN2 25
- 3 pcs.
6. Elbow D25 x D15
- 3 pcs.
18. Filling valve
i/i 1/2“
- 1 pcs.
7. Circulation pump installation
kit D25
8. Separable connection D25 V/i
- 1 pcs.
- 2 pcs.
19. Release valve 1/2
20. Brass disc valve V/V
1“
21. Adapter D32 x D25
- 1 pcs.
- 1 pcs.
- 2 pcs.
9. Automatic bleeding device
- 1 pcs.
23. Valve 1,5 bar
- 1 pcs.
10. Balance valve D25 V/i
11. Horizontal monometer
1/4“
12. Adapter
D15 x 1/4“
- 1 pcs.
- 1 pcs.
- 1 pcs.
B -
to/out of water tank
K2 -
to/out of other boilers
R -
to/out of radiator
For boilers S7, S10, S12, S20, S7 BIO, S10 BIO, S20 BIO and S10U, S12U, S20U, nodes are
assembled from parts D20. For boilers S30, S30 BIO and S30U, S40, S40 BIO and S40U nodes
are assembled from parts D25
