Installation
3A5083C
7
Typical Installation
F
IG
. 1 is an example of solar system installation with a
chemical injection system. Your installation may differ
from what is shown here.
Components Supplied by Graco
The following components, see F
IG
. 1, are supplied by
Graco with the Modular System DC control box:
Additional Modular System Components
The following components, see F
IG
. 1, are available
from Graco or supplied by the customer:
F
IG
. 1 Chemical Injection System Layout
A
B
C
D
P
E
F
G
H
J
M
N
N
L
K
B
Control Box (batteries provided by customer)
A
Pump (includes Inlet (K) and Outlet (L) ports)
C
Solar Panel
D
Stand Unit
E
Tank
F
Pressure Relief Valve
G
Inlet Line
H
Outlet Line
J
Pressure Relief Line
K
Inlet Port
L
Outlet Port
M
Manifold Assembly [includes y-strainer and fluid
shutoff valve (N)]
N
Fluid Shutoff Valve (inlet & outlet)
P
Conduit from Control Box to the Pump
--
Power Cable from Solar Panel to Control Box
(not shown)
