Technibel Climatisation REVE 245SCH2O Notice D'utilisation page 7

HYDRAULIC CONNECTION
-For the hydraulic connection at the existant water supply or at the closed-loop system see the
following drawings:
LOOSING WATER (WATER SUPPLY')
CLOSED-LOOP SYSTEM
- We suggest you to install an water softner in the areas where the water is harder.
- The unit is provided by an electrovalve (6) to limit water comsuption when the compressor is turn
on.
- Adjust water capacity with valve (2) so that carrying capacity is not less than 120 l/h. If water
carrying capacity is less than 72 l/h the security system is acivated and the unit turns off. To have
the best performance, adjust the valve so as to get the nominal range value.
CONDENSER WATER SIDE PRESSURE DROP DIAGRAM
WATER PRESSURE DROP
45
40
35
30
25
20
15
10
5
0
0
(1)
WATER VALVE
SUPPLIED BY THE INSTALLER
(2)
CAPACITY REGULATOR VALVE
SUPPLIED BY THE INSTALLER
(3)
RETICULATED MECHANIC FILTER, MESH OF 0,5 mm.
SUPPLIED BY THE INSTALLER
(4)
WATER INPUT FLEXIBLE PIPE
WITH THE EQUIPMENT
(5)
FLOWMETER
WITH THE EQUIPMENT
(6)
ELECTROVALVE
WITH THE EQUIPMENT
(7)
WATER OUTPUT FLEXIBLE PIPE
WITH THE EQUIPMENT
(8)
WATER EXCHANGE
WITH THE EQUIPMENT
(9)
WATER INPUT
(10)
WATER OUTPUT
200 400 600
WATER FLOW RATE (l/h)
5
KEY
4500
4000
3500
3000
2500
2000
1500
1000
500
0
800
EG