Archon WD2010 Скачать руководство пользователя страница 11

INSTALLATION/OPERATION/MAINTENANCE INSTRUCTIONS FOR 

ARCHON MODELS WD2010L, WD2010, WD2010H WASHDOWN STATIONS 

 

 

 

 

Installation: 1004 Rev 4  

Issued: February 7, 2013

 

 

11 

d.

 

Hold the upper diaphragm casing (45) in a vise.  Scribe a common line on both the upper diaphragm casing 
and the lower diaphragm casing (90) to facilitate orientation during re-assembly.  

e.

 

Loosen and remove the 8 cap screws (100C) to remove the lower diaphragm casing.  Note: If the lower 
casing does not part from the diaphragm and upper casing freely, strike the side of the lower casing gently 
with a rubber covered mallet to loosen from the upper casting.  

f.

 

While applying hand pressure to the top of the diaphragm retainer (217), remove the retainer, diaphragm 
(182), and piston (116A) from the connector by removing the cap screw (100D). 

g.

 

Disassemble upper diaphragm casing from the valve body (11) by removing the 2 cap screws (100D). 

h.  Unthread connector (103) from end of stem assembly (17) by turning in a counter-clockwise direction. 

 

 

i.  Turn packing gland (19) counter-clockwise to loosen from the valve body (11) bonnet.  
j.

 

Remove stem locking nut (4C) and push stem out through body.  

k.

 

Remove packing gland (19), washers (125A), wavewashers (125), stem packing (25), and O-ring (39D) 
from body (11).  

 
Discard all O-Rings and the valve packing (Teflon).  Do not reuse these parts under any circumstances. 

 

DANGER

 

 

DANGER:   O-Rings and gaskets are permanently deformed by compression 
and if reused can cause leaks resulting in the release of live steam.  This can 
cause serious personal injury and/or property damage. 

 
 

4

 

Reassemble 

 
4.1

 

Water Section 
 

 

a.  Set orifice body (244) on table, inlet end down. 

 

b.  Insert check valve (75A) into orifice body making sure it slides into the locating guides in the body. 

 

c.  Place spring (140) into open end of check valve. 

 

d.  Thread the nut (4) onto the nozzle (61). The nut should be threaded onto the nozzle until it bottoms out on 

the nozzle hex. 

 

e.  Assemble O-ring (39) into groove in the nozzle. Lubricate the O-ring before assembly. 

 

f.  Thread the nozzle into the orifice body (which is vertical on the table) with retainer bar (116) in place, until 

there is approximately a 3/8" gap between the nut on the nozzle and the end of the orifice body. 

 

g.  Turn the nut down against the orifice body hand tight. 

 

h.  Turn the orifice body over and check for check valve (75A) movement using a 1/8" diameter rod. Push the 

check valve down. The valve should travel freely, min. 1/4", and should spring back freely when the rod is 
pulled out rapidly. This is the check valve, it must move freely. 

 

i.  Assemble nozzle (61) into jet (82). The nozzle should be threaded into the jet as far as it will go and 

tightened. 

 

j.  Loosen nut on orifice body. Turn the orifice body until the lower pressure tap on the orifice body is oriented 

to the same side as the jet flange. See the assembly drawing for pictorial detail. 

 

k.  Tighten nut against the orifice body.

 

Содержание WD2010

Страница 1: ...STRUCTIONS FOR ARCHON MODELS WD2010L WD2010 WD2010H WASHDOWN STATIONS Installation 1004 Rev 4 Issued February 7 2013 1 ARCHON Industries Inc Washdown Stations Models WD2010L WD2010 WD2010H Installatio...

Страница 2: ...tion I INTRODUCTION A Features and Specification The Archon washdown station is a complete pre engineered package including 1 Manually operated valves for steam and water supply lines 2 Diaphragm oper...

Страница 3: ...esign ratings or application data limits Exceeding these limits can cause serious personal injury and or property damage The hot water coming out of the unit may flash to steam if the outlet temperatu...

Страница 4: ...ounding atmosphere in the specific application Important If the performance data of the washdown station as received does not conform with any of the criteria above do not proceed with installation Co...

Страница 5: ...roper sequence 5 After mounting to wall wrench tighten union connections of each manually operated valve Figure 2 B Effect of Related Piping and Precautions 1 The washdown station should be installed...

Страница 6: ...igger of spray gun to establish full flow of water 3 Slowly and partially open the manually operated steam line valve to first check for leaks If leaks are evident close valve allow line to cool off t...

Страница 7: ...are familiar with this equipment and thoroughly understand all the instructions in this manual for all maintenance A Preventive Maintenance Create maintenance schedules safety manuals and inspection d...

Страница 8: ...washdown station out of service and replacing the O Ring or gasket 3 Leaks at the diaphragm should be corrected by tightening the bolts at the diaphragm cap 8 or by taking the unit out of service and...

Страница 9: ...agm and replace it if necessary Do not rotate connector Item 103 Figure 5 after assembling the diaphragm Problem Outlet water temperature is slow in responding to desired temperature Cause Cure Conden...

Страница 10: ...m and water valves 75S 75W c While holding unit firmly to keep it from falling loosen and remove anchor bolts 245 to wall d Remove unit from wall along with pipe spacers 79 and set aside 3 Disassembly...

Страница 11: ...DANGER DANGER O Rings and gaskets are permanently deformed by compression and if reused can cause leaks resulting in the release of live steam This can cause serious personal injury and or property da...

Страница 12: ...d connector 103 onto end of stem assembly 17 by turning in a clockwise direction e Install upper diaphragm casing 45 over the connector 103 and onto the valve body 11 Secure the upper diaphragm casing...

Страница 13: ...0A in the valve body Install O ring 39A on the jet body 82 Ensuring that the two sides line up laterally loosely assemble steam valve body 11 to the jet body 82 with two bolts and nuts 100 4B Do not t...

Страница 14: ...6A Diaphragm Retainer 39A O Ring Flange 125 Wave Washer 39B O Ring Extension 125A Washer 39D O Ring Packing 140 Water Check Spring 39E O Ring Connector 140A Steam Check Spring 39V O Ring Nozzle Jet 14...

Страница 15: ...INSTALLATION OPERATION MAINTENANCE INSTRUCTIONS FOR ARCHON MODELS WD2010L WD2010 WD2010H WASHDOWN STATIONS Installation 1004 Rev 4 Issued February 7 2013 15 Figure 5...

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