Alliance Laundry Systems T433I 60 –, 35 –, 110 –, 170CSH, 170CSH, 170CSH, 1 in. (25 mm), 1.5 in.(38 mm), 1.25 in. (32 mm), 170 Pound Tumblers

Steam Requirements

170 Pound Tumblers

1

SUPPLY

2

8

9

3

7	10
	RETURN
6
	2
5
	4
	3
	T497I
NOTE: Sizing of pipe diameters is shown for steam at rated pressure of 120 psi. Pipe diameter needs to be increased
accordingly if pressure is less than 125 psi (refer to Table 9). Piping must also be sized accordingly for length of runs
and number of elbows.

1	Risers 12 in. (305 mm)	6	18 in. Drop (457 mm)
2	Shut-Off Valve	7	Steam Bonnet
3	Check Valve	8	Solenoid Valve (Supplied with machine)
4	Vacuum Breaker	9	Union
5	Condensate Return Line from Supply Line	10	Trap with Built-In Strainer

Figure 17

Model	Steam Pressure	Minimum Pipe Diameter	Steam Trap Size
	(psi)		(Pounds Condensate/Hour)
170CSH	110 – 125	1 in. (25 mm)	517
170CSH	60 – 110	1.25 in. (32 mm)	517
170CSH	35 – 60	1.5 in.(38 mm)	517

Table 9

44 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT M414038