hajdu PT Series Usage Instructions page 21

3.,5.,8.,10. heat production/heat expenditure pipe branch Rp6/4", 6.,11. heat exchange pipe branch
Rp3/4",12.,13.,15. heat production/heat expenditure pipe branch Rp6/4", 14. auxiliary electric heating pipe
branch Rp6/4"Pipe branch stand off is 100 mm, heat exchange pipe branch stand off is 120 mm
Sizes and connections of PT500,-750,-1000; PT500C,-750C,-1000C
Vol.
500 l
750 l
1000 l
1. upper pipe branch Rp6/4", 3.,5.,7.,9. heat sensor pipe branch Rp1/2",
4.,6.,8.,10. heat production/heat expenditure pipe branch Rp6/4", 13.,16. heat
exchange pipe branch Rp1", 2.,11. sanitary hot water heat exchange pipe branch
G1", 14.,15.,18. heat production/ heat expenditure pipe branch Rp6/4", 12.
and PT500CF,-750CF,1000CF buffer tanks
a b
334 439
345 450
345 450
Figure 2
c d e
809 1179 1549
820 1190 1560
920 1390 1860
21
F ØD
1870 650
1910 790
2310 790
.