Deltech Fitness LS2580 用户手册
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Maintenance and Repair
4.13
3" Purge and Outlet Check
Valve Maintenance
Valve Maintenance
(Models LS1000 through LS1500)
WARNING!
Ensure that the Dryer is de-energized, valve isolated,
and fully depressurized before attempting to remove
or disassemble any Dryer component or subassem-
bly. Failure to do so may result in serious personal
injury and/or equipment damage.
Ensure that the Dryer is de-energized, valve isolated,
and fully depressurized before attempting to remove
or disassemble any Dryer component or subassem-
bly. Failure to do so may result in serious personal
injury and/or equipment damage.
Note: The purge orifice [4] is specifically sized and drilled
for your dryer. If the purge orifice [4] is lost or damaged,
contact your local Deltech Sales Representative for the
correct replacement.
for your dryer. If the purge orifice [4] is lost or damaged,
contact your local Deltech Sales Representative for the
correct replacement.
Note: Do not remove poppet guides [8] from the outlet
check valve cover [2] unless wear or damage necessi-
tates replacement.
check valve cover [2] unless wear or damage necessi-
tates replacement.
1.
Clean and inspect all valve hardware upon disassem-
bly. Replace all software and any hardware which
appears damaged or abnormally worn. Closely in-
spect valve poppets [7], check balls [15], purge ad-
justing valve [6] and associated mating-sealing sur-
faces for any faults which could prevent positive seal-
ing.
bly. Replace all software and any hardware which
appears damaged or abnormally worn. Closely in-
spect valve poppets [7], check balls [15], purge ad-
justing valve [6] and associated mating-sealing sur-
faces for any faults which could prevent positive seal-
ing.
2.
Apply an ultra-thin film of O-ring lubricant to items
[10], [11], [12], [17], and [18]. Do not apply lubricant
to check balls [15] or valve poppets [7].
[10], [11], [12], [17], and [18]. Do not apply lubricant
to check balls [15] or valve poppets [7].
3" Purge and Outlet Check Valves
Item
Description
Total
1
Flow Block
1
2
Check Valve Cover
1
3
Valve Housing
1
4
Purge Orifice
2
5
Hex Plug
2
6
Purge Adjusting Valve
1
7
Valve Poppet
2
8
Poppet Guide
2
9
Valve Spring
2
10
Square O-Ring
2
11
O-Ring
1
12
O-Ring
3
13
Sockethead Cap Screw
4
14
Sockethead Cap Screw
4
15
Check Ball
2
16
Valve Guide
1
17
O-Ring
1
18
Gauge Snubber
1
19
Square O-Ring
2