26
PIPE WORK ROUGHING IN DIMENSIONS
Refer to the diagrams for roughing in dimensions for pipe work to the solar
collectors and to the solar storage tank.
VSi160 SOLAR DRAIN BACK PIPEWORK ROUGHING IN DIMENSIONS
VSi160 SOLAR DRAIN BACK PIPEWORK ROUGHING IN DIMENSIONS
Remote Gas Boost and Integrated Boost
Solar Storage Tanks (Indirect Closed Circuit)
A
B
C
D
Pipe Work to
Solar Storage Tank
Solar Hot &
Cold *
Hot Outlet
Cold Inlet
Gas
VSi160
– integrated gas boost
1958
1206
402
1206
VSi160
– remote gas boost
1958
1615
402
-
Note:
* Allow at least an additional 200 mm above the solar hot flow and solar cold
return fitting dimensions for roughing in pipe terminations.