Jesco EASYPOOL SMART 02, Operating Manual

Page: 9 / 44

EASYPOOL SMART 0 Operating Manual | 9
Controller
4.2 Product design
The front housing
a
and the rear housing
b
of the controller
are fitted together with two pivots (
c
and
d
) (see Fig. 4.).
The unit is designed so that the controller can be opened from
either side.
d b
c
a
e
f
Fig. 4.: Housing structure
a
Front housing
b
Rear housing
c
Hinge pivot (fitted)
d
Hinge pivot (disassembled)
e
Pivot head (screw-on)
f
Pivot disassembly tool
Opening the casing
To open the housing it is preferable to remove the right pivot. To
do this, unscrew head
e
of the pivot.
NOTICE!
In order to open the housing remove only one hinge
pivot from the equipment. If both bolts are removed
at the same time, the upper part and the lower part
of the box will fall loose.
NOTICE!
The equipment is to be opened only when plugged
off the power supply.
reare housing
The rear housing contains the main board with slots for the func-
tional assemblies. Depending upon the model, two input blocks
are available together with an output block. For create a network
connected to a PC, an interface assembly (RS 485) can also be
installed. All blocks are connected by plug connectors to the main
board and fastened with several nuts.
front housing
On the front housing there are the display plate and the key-
board. A colour display is available for displaying measurements
and adjustments. The display board contains the memory card
slot.