Brine Distributor For Geothermal Collectors - Viessmann VITOCAL 300-G Technical Manual

Installation accessories
Wilo standard circulation pump curves
8
7
6
5
4
3
2
1
0
0 1 2 3
Pump rate in m³/h
Type TOP S 30/7, 400 V~
12
11
10
9
8
7
6
5
4
3
2
1
0
0 1 2 3 4 5
Pump rate in m³/h
Type TOP S 30/10, 400 V~

Brine distributor for geothermal collectors

(Vitocal rated heating output: max. 37.1 kW)
Part no. 7143 762
Brass brine distributor, pre-assembled on two anti-vibration mounts.
Can be fitted to the house wall, in the cellar duct or in the central service
duct.
Components:
■ 2 headers for flow and return
■ Flow and return connections for 10 brine circuits, ball valves and
locking ring fittings (PE 20 × 2.0)
VITOCAL 300-G
(cont.)
4 5 6 7 8
6 7 8 9 10 11 12
Wilo high efficiency circulation pump curves
Only in conjuction with brine accessory pack.
12
10
8
6
4
2
0
0 1 2
Pump rate in m³/h
160
140
max.
120
10 m
100
80
60
40
20
0
0 1 2
Pump rate in m³/h
Type Stratos Para (3 - 11 m), 230 V~
■ 2 quick-acting air vent valves
■ 1 drain & fill valve per header
Up to 4 brine distributors can be connected to each flow and return.
3 4 5
8 m
6 m
4 m
2 m
3 4 5
VIESMANN
2
13