NOTE:
Turn off the pool pump before connecting the
sunCOIL
. Block water flow at the Pool
Return & Skimmer.
WARNING: The Flow Reducer must be installed on the filter side of the
sunCOIL
.
(When more than one
sunCOIL
is connected, the Flow Reducer must be installed in the
sunCOIL
on the side that is the nearest to the Filter. There is no need to install a
F
low
R
educer on the other
solarDOMES.) Installing the Flow Reducer properly will put less water pressure on the
sunCOIL
&
extend i
t's
service life.
Reminder:
Do not forget to unblock the Pool Return & Skimmer before turning on the pump.
sunCOIL
- Pool Connections
1. Filter to Diverter Valve Connection
A. Wrap the threads of the 3 Hose Adaptors
with Teflon tape
(
provided). Twist these
adaptors into the 3 ports at the Diverter Valve
B. Position the Diverter Valve exactly as shown
in the diagram on Pa
g
e 4
(see Fig 3)
.
The valve must be installed correctly for the
sunCOIL
to work. Failure to position the Valve
correctly will reduce the
sunCOIL
's ability to
heat the pool water.
C. After blocking the return fitting & Skimmer at
the pool to prevent water from flowing out of
the pool, remove the hose at the pool wall that
runs from the Filter System to the return fitting.
D. Connect
t
his hose to the common port of
the Diverter Valve
(at
P
osition
4
) & secure with
a stainless steel clamp.
2
.
Diverter Valve to
sunCOIL
Connections
A. Put the orange Flow Reducer into the
Elbow Connecter to be installed where clean
water from the
F
ilter
S
ystem enters the
sunCOIL
.
B. If you are using the 1 1/2" diameter black
hose (provided)
, you must
place the 1 1/4" - 1
1/2"
r
ubber
E
lbow
S
leeve on the Elbow
Connector
.
(If using 1 1/4" diameter hose
the
Elbow
Sleeve is
not required.)
C. Put the hose on the Elbow Connector &
s
ecur
e
it with a stainless steel hose clamp.
(If necessary
the provided hose
s may be cut at
the cuff.)
D. Apply a small amount of silicone lubricant to
the O-ring & put the O-ring in the grove on the
short side of the Elbow Connector.
E. Insert the Elbow Connector into a port on
the underside of the
sunCOIL
& twist to lock it
in place.
F. Connect a hose from the Elbow to the
Diverter Valve (see Fig.
3 & 4
)
.
PAGE 5
From
Filter
Pump
Connection
(Flow Reducer must be
installed in water inlet position)
Fig. 6
Fig. 5
!
!
Hose
Cuff
Connection
to Pool
Return
