44
Figure 16. Piping for Multiple Heaters, Primary/Secondary
EXTEND 12”
PA
ST
HEA
TER INLET FO
R
HYDRA
ULIC
BA
LA
NCIN
G.
2450-4450
BRANCH
MAI
NB
RANCH
MAIN
BRANCH
MAI
N
20 GP
M1
-1/2
"1
-1/2
"2
0 GPM
1-1/2"
1-1/2"
20 GP
M1
-1/2
"2
"
30
1-1/2"
1-1/2"
30
1-1/2"
2-1/2"
30
1-1/2"
3"
40
1-1/2"
2"
40
1-1/2"
3
*Sizing based on10 ft/sec flow rates
MINIMUM PIPE SIZE
S
2 UNIT
S3
-4 UNIT
S
5-6 UNIT
S
5450-8450
BRANCH
MAI
NB
RANCH
MAIN
BRANCH
MAI
N
30 GP
M
40 60
80
2" 2" 2"
2"
2" 3" 3"
4"
30 GP
M
40 60
80
2" 2" 2"
2"
2-1/2"
3" 4"
4"
30 GP
M
40 60
80
2" 2" 2"
2"
4" 4" 5"
5"
MINIMUM PIPE SIZE
S
2 UNIT
S3
-4 UNIT
S
5-6 UNIT
S
40
1-1/2"
4"
Содержание Raypak 2450
Страница 43: ...43 Figure 15 Piping for Heat Pump Pool Heater and Gas Pool Heater...
Страница 52: ...52 NOTES...
Страница 53: ...53 NOTES...
