Graco Inc. 3A1450D Heat Pump User Manual


 
Installation
3A1450D 7
Key:
AMix Tank
B 255143 Wall Bracket Accessory (253692 Pump Stand
Accessory is also available)
C Fluid Supply Line; 1-1/2 in. (38 mm) minimum diameter
D Fluid Shutoff Valve
E Fluid Line
F Surge Tank Stand
G Surge Tank
H Air Shutoff Valve (bleed-type)
J Air Supply Line
K Air Line Filter
L Air Regulator and Gauge
M Bleed-Type Master Air Valve
N Fluid Drain Valve
P Air Line Drain Valve
Y Pump Ground Wire (required see page 5 for installation)
FIG. 2. Typical Installation
TI16616a
A
B
F
G DD
H
M
KL
N
DC
E
P
J
Y
J
N