Sterling HS - Manual (Page 13)

13
Figure 6A
Four Point
Suspension -
Shelf Mounted
Motors Only
"FORCED HOT WATER"
(Serpentine Units)
RETURN
SUPPLY
PET COCK
(SYSTEM VENT)
GATE VALVE
GATE VALVE
DRAIN VALVE
D-6057
RETURN
SUPPLY
PET COCK
(SYSTEM VENT)
GATE VALVE
GATE VALVE
DRAIN VALVE
"FORCED HOT WATER"
D-6056
Figure 8
Forced Hot Water
Serpentine Unit Only
Figure 7
Forced
Hot Water
CL
CL
D6340
UNIT SIZE
48/60
72
84 & 120
96/108
132/144/156
180/204
240/280
300/360
A
17-13/16
31-9/16
26-1/16
22-13/16
21-9/16
19-1/16
15-5/16
16-9/16
2-1/2
6"
10"
3-1/2
4"
3"
1-7/8
2-1/2
4-1/2
B C
11-11/16
A
1-3/4
C
1"
B B 1-3/4
C
4 PT. SUSPENSION
USE 3/8-16
THREADED RODS
(4 LOCATIONS)