Graco SaniForce SDU Handbuch Seite 72

Schaltplan (elektro-pneumatischer Regler)
RV2 (SOME MODELS)
PRESSURE RELIEF VALVE
85/100/1 30 P SI
PUMP
P2
FR1
3
1/2" TUBE (R)
2 (A)
1
(P)
RAM
FR2
3/8" TUBE 3 (E XH)
2 (O UT)
1 (S UP)
SEAL
FR3
3 (E XH)
3/8" TUBE
2 (O UT)
1 (S UP)
Sämtliche Fittings und Anschlüsse kommen aus der
Unterseite der Steuerkonsole.
72
SV1
12
1 2
SV2
12 12
82
1 2
FC1
3
FREE FLOW
UP SPEED
FC2
FREE FLOW
FC3
FREE FLOW
DOWN SPEED
5/32" TUBE
1/2" TUBE
3/8" TUBE
3/8" TUBE
SV4
14 14
84
5
4
2
1
3 2
82
12
12
SV3 SV6
3/8" TUBE
PRESSURE SENSOR
PS2
SV5
14 14
84
5
4
1
2 3
82
SV7
12
12
3/8" TUBE
PRESSURE SENSOR
PS1
PUMP
PUMP CIRCUIT
EXHAUST
RAM DOWN
(CONNECT TUBING TO
CYLINDER TOP)
RAM UP
3
(CONNECT TUBING TO
3/8" TUBE
CYLINDER BOTTOM)
AIR ASS IST
3/8" TUBE
RAM CIRCUIT
EXHAUST
3/8" TUBE INFLATABLE
SEAL
SEAL
CIRCUIT EXHAUST
EXHAUST/
DRAIN PORT
CONTROL BOX
AIR SUP PLY
(1/2" NPT-F)
3A7087L