SMC Networks HRS012-A*-10-*, Service Manual

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HRX-MM-N007
Chapter 4 Service Procedure
HRS Series 4.5 Replacement Procedure
4-55
Be sure to shut off the breaker of the facility power supply (the user’s
machine power supply) before replacement work.
4.5.19 Replacement of hose
＜
HRS

-A/W-

＞
Table 4-26 Part number of service parts (Hose)
Description Part number
Hose HRS-S0008
Hose (For HRS030) HRS-S0302
Hose (For high pressure pump MT) HRS-S0069
Hose (For high pressure pump MT) (For HRS030) HRS-S0304
Hose (For high pressure pump T) HRS-S0077
Hose (For high pressure pump T) (For HRS030) HRS-S0303

Removal (Between tank-pump)
1.
Discharge the circulating fluid referring the 4.2.2 Discharge of the circulating fluid and facility water.
2.
Remove the upper panel and the side panel on the left referring the 4.2.1 Removal and the mounting
of the panel.
3.
Remove the hose clamp and remove the hose.

For the HRS030, cut the cable tie which fixes the hose between the pump and circulating fluid outlet port.
Fig. 4.5-40 Removal of hose (Between tank
－
pump)

Mounting (Between tank-pump)
1.
Mount the hose using the hose clamp.
2.
Hold the hose with the hose clamp.

For the HRS030, fix the hose between the pump and circulating fluid outlet port with a
cable tie to prevent the hose between the tank and pump from touching the fan motor
bracket.
3.
Mount the upper panel and the side panel on the left in reversed order of removal.
Check the hose is not twisted after connecting.
2.
Cable tie
(For HRS030)
Tank
2.
Hose
2.
Hose
clamp
2.
Hose clamp
2.
Hose
Pump