Graco 220-569 manual Installation Hydraulic-PoweredPumps, P Q R

Installation (Hydraulic-Powered Pumps)

KEY
A	Mix Tank	E	Fluid Line; 25 mm (1 in.)	J	10 Micron Return Filter	P	Pressure Reducing Valve
B	Pump Stand		minimum diameter	K	Hydraulic Return Line; 16 mm	Q	Hydraulic Pressure Gauge
C	Fluid Supply Line;	F	Surge Tank Stand		(5/8 in.) minimum diameter	R	Hydraulic Shutoff Valve
	38 mm (1–1/2 in.)	G	Surge Tank	L	Hydraulic Supply Line; 13 mm	S	Flow Control Valve
D	minimum diameter	H	Ground Wire (required; see	M	(1/2 in.) minimum diameter	T	Fluid Drain Valve (required)
	Fluid Shutoff Valve		page 7 for installation)		Drain Line

KL

				E
						E
		R			R
L	P Q R		L	P Q	E
					R
						E
		H			H
			K			K
				M
	M			J

	S	E		S	E
		D	H	G	D	H	G D
K		T			T
				D
	B
J				T			T
	C			F			F
A				D	D	C
	D	D
				C
				A
Fig. 3							01924

￿￿￿￿￿￿￿ 11