00198608-02_SM_CP20P2_Kunde_EN - 第43页
5 Pressure control valve (PRV) 5.3 Replacing the exhaust air hose Service Manual SIPLACE SpeedStar (C&P20 P2) 01/2019 43 5.3 Replacing the exhaust air hose Parts Fig.54: Exhaust air hose 03006727-xx Silicone hose, D…
5 Pressure control valve (PRV)
5.2 Replacing the pressure control valve (PRV)
42 Service Manual SIPLACE SpeedStar (C&P20 P2) 01/2019
Removal
Fig.52: Loosening the screws
► Remove the fastening screws(2)
(TX20).
NOTICE!
Support plate (1)
You do not need to completely dis-
mantle the support plate.
.
Fig.53: Pulling off the hoses and removing the PRV
► Pull the hoses(1), (2) and(3) off.
► Remove the cable ties from the flat rib-
bon cable.
► Press the side latches on the con-
nector(4) and then pull this off.
► Carefully pull the PRV(5) out.
Installation
► Follow the removal instructions in reverse order for installation. Also observe the following
instructions:
► Fasten the support plate to the PRV with two screws (TX20, M4x25, torque 0.9Nm).
► Perform "zero correction" for the pressure control valve.
5 Pressure control valve (PRV)
5.3 Replacing the exhaust air hose
Service Manual SIPLACE SpeedStar (C&P20 P2) 01/2019 43
5.3 Replacing the exhaust air hose
Parts
Fig.54: Exhaust air hose
03006727-xx Silicone hose, Di 8, Da 12, conductive
Equipment and tools
T 00381443‑xx Pipe/hose cutters Festo ZRS 7658
Service manual for your machine
Preparation
DANGER
Replacement in the machine
It is possible to replace the exhaust air hose inside the machine, without removing the
placement head.
► In this case, observe the safety instructions in the instruction manual and the service
manual for your machine!
Removal
Fig.55: Exhaust air hose
► Loosen the exhaust air hose(1) on the
PRV(2) and then pull it through the
hose clamp(3).
Installation
► Cut the new hose to a length of 295mm.
► Follow the removal instructions in reverse order for further installation.
5 Pressure control valve (PRV)
5.3 Replacing the exhaust air hose
44 Service Manual SIPLACE SpeedStar (C&P20 P2) 01/2019