Справочник Пользователя для Graco ti15034a

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Troubleshooting 
24
3A0157B
Pressure Adjust Potentiometer
Removal
Perform  Pressure Relief Procedure; page 8. Wait 5
minutes before servicing.
1.
Remove four screws (38) and cover (96).
2.
Remove two screws and control panel.
3.
Disconnect potentiometer connector (C) from motor 
control board (95).
4.
Use allen wrench to loosen two screws on knob 
(34).
5.
Remove gasket (115), nut and potentiometer (82) 
from control panel (68).
Installation
1.
Install gasket (115), nut and potentiometer (82) on 
control panel (68). Torque nut to 30-35 in-lb (3.25 - 
4.0 N•m).
2.
Rotate new potentiometer shaft to highest pressure 
setting (fully clockwise) and install knob (34). Use 
allen wrench to tighten two screws on knob.
3.
Connect potentiometer connector (C) to motor con-
trol board.
4.
Install control panel and tighten two screws.
5.
Install cover (96) with four screws (38).
96
38
ti13493a
C
95
ti12997a
34
ti13207a
68
82
115
82
ti13674a
68
82
115
82
ti13674a
34
ti13338a
C
95
ti12997a
96
38
ti13493a