Graco Inc. 1095 HI - Manual (Page 27)

Pressure Control Board
311365G 27
Pressure Adjust Potentiometer
Removal
Relieve pressure; page 9. Wait 5 minutes
before servicing.
1. Remove four screws (38) and cover (96).
2. Disconnect potentiometer connector (C)
from motor control board (95).
3. Remove pressure control knob (34) with a
hex wrench.
4. 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 (3.38 - 3.95 N•m).
2. Install pressure control knob (34): Check
pressure control knob alignment to
potentiometer shaft. Turn shaft fully
clockwise and attach knob in full ON
position with a hex wrench.
3. Connect potentiometer connector (C) to
motor control board.
4. Install cover (96) with four screws (38).
96
38
ti13493a
C
95
ti12997a
ti7258a
34
68
82
115
82
ti12998a
68
82
115
82
ti12998a
ti7258a
34
C
95
ti12997a
96
38
ti13493a