GRE 90230 Instruction Manual page 3

We recommend using one solar installation for pools up to 7.5 - 10 m3.
(This is merely a suggested size as the result depends on exposition time and solar
power). Easy assembly
Open the box and check that all the elements are included according to the following
list:
1- Solar heater with detachable transparent lid
2- Unfold the feet at the bottom part to obtain a 30º inclination
3- Long tube (1.2 m) for connecting the solar heater to the pool
4- Short tube for coupling 2 heaters at the same time
5- 2 adaptors for 32/38 mm connection
6- Bag with metallic clamps
7- Rubber reduction pies 38/32 mm
8- White cover
9- Instruction manual
Find the correct position to locate the solar heater
Stop the pump and make sure there is no water in the circuit Assemble the feet of
lower part of the solar installation.
Assemble the 2 adaptors at the lower part of the solar heater
Install the hosepipes between the filtering unit, the solar heater and the swimming
pool
32 mm hosepipe adaptor: Connect this directly to the adaptor and fix it with the me-
tallic clamps.
38 mm hosepipe adaptor: First connect the 32/38 mm rubber reduction piece to the
adaptor. Later connect the 38 mm hosepipe to the adaptor and fix it with the metallic
clampRemove the dust and filth from the transparent cover
− Start the filtering equipment with the water circuit open.