
50
WASHING MACHINE Series GWH / GWM / GWN
INST
ALLA
TION, CONNECTIONS, AND ADJUSTMENTS
Water hardness can be determined using the table below:
Classification
mmol/dm
3
°dH (German degrees)
°fH (French
degrees)
English
degrees
Soft
0
→
1.25
0
→
7
0
→
12
0
→
8.75
Average
1.25
→
2.5
7
→
14
12
→
25
8.75
→
17.55
Hard
2.5
→
3.75
14
→
21
25
→
37
17.5
→
26.3
Very hard
> 3.75
> 21
> 37
> 26.3
If fresh hot or cold water is not available, prepare an offtake or "T-shaped" connectors so as to
always supply all appliance inputs
.
Step
Action
1
Connect the hoses to the appliance connectors and to the wall ones.
2
Interpose sealing gaskets.
2
Manually close the nut of the hose ring nut up to the lock.
3
Make a quarter turn with a monkey wrench.
WARNING!
Do not connect the water inlets with rigid pipes.
Use the pipes supplied with the appliance. Rigid pipes can cause problems due to the vibrations
generated by the appliance during normal operation.
WARNING!
Do not connect with used hoses.
WARNING!
At the end of connection, make sure that there are no bottlenecks or crushed parts in the used pipes.
Check the ring nuts of the loading pipes and filters (where present) for tightness, slowly opening the water tap and checking for water
leaks.
WARNING!
If the incoming water pressure is lower than the minimum value, the outcome of the washing
programme is not guaranteed.
Содержание GWH Series
Страница 9: ...9 IDENTIFICATION DECLARATION OF CONFORMITY copy ...
Страница 81: ...81 TROUBLESHOOTING ...
Страница 82: ......