Alliance Laundry Systems 70269701R4 User Manual
Page 61
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Steam Requirements
59
70269701
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Note: Refer to Table 15 for sizing of steam lines. Piping must also be sized accordingly for length of runs, and number
of elbows.
1
Steam Coil
6
Trap with Built-In Strainer
2
12 in. (305 mm) Riser
7
Vacuum Breaker (Optional)
3
Condensate Return Line from Supply Line
8
18 in. (457 mm) Drop
4
Shut-Off Valve
9
Solenoid Valve (Supplied with machine)
5
Check Valve
10
Union
Figure 15
T473I
1
2
9
5
10
8
7
6
5
6
4
3
RETURN
SUPPLY
10
4
T473I
Model
Steam Pressure
PSI (bar)
Minimum Pipe Diameter
Steam Trap Size *
(Pounds Condensate/Hour)
25/30 Pound
15-100 (1-6.9)
3/4 in. NPT
134
T30
15-100 (1-6.9)
3/4 in. NPT
110
35 Pound
15-100 (1-6.9)
3/4 in. NPT
166
* Based on 100 PSI.
Table 15
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