Airwell AW-TDF Series, Руководство по установке и эксплуатации

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Checklist for recommended regular checks
Danger
Ÿ
Disconnect the power supply before each operation
intervention frequency (months) 1 6 12
1 Air filter (inlet/outlet) X
2 Inner storage tank X
3 Electric heater X
4 Saftey valve X
5 Water filter X
6 Expansion vessel X
7 Checking for leaks* X
 *Refer to the local provisions for implementation; in an extremely brief and purely indicative manner, the
regulation specifies the following.
 Companies and technicians carrying out installation, maintenance/repair interventions, checks for losses
and recovery operations must be CERTIFIED in accordance with the local regulations.
 The check for losses must be carried out an an annual basis.
Notes/interventions suggested to the owner
Water temperature
It is recommended to set a lower temperature to decrease the heat release, prevent scale and save energy
if the outlet water volume is sufficient.
Standby mode
In some cold areas (under 0°C), if the system will be stopped for a long time, empty the storage storage
tank in order to avoid the water freezing and damage of E-heater.
If a long period of inactivity is foreseen:

put the unit in OFF

wait a few minutes to allow all the actuators to reach the rest position

Turn off the power in order to avoid electrical risks or damages by lightning strikes

Evacuate all the water storage storage tank and the pipeline and close all the valves;
Note
Ÿ
It’s recommended that the starting-up after the stopping period is performed by a qualified technician,
especially after seasonal stops or seasonal switch.
When restarting
, refer to what is indicated in the START-UP
section.
Schedule technical
assistance in advance to avoid hitches and to guarantee that the system can be
used
when requi-
red
.