Starting, Control And Stopping; Preliminary Checks; Starting; Stopping - Carel huniDisk Serie Manual Del Usuario

3.1 Preliminary checks

Before starting up the humidifi er check that:
• all the electrical and water connections have been completed according to the instructions described
in this manual;
• there are no water leaks in the circuit;
• the air fi lter is fi tted;
• the water supply tap is open;
• the distribution outlets are adjusted in the correct direction.

3.2 Starting

3.2.1 humiDisk
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To start the operation of the humidifi er, turn on the main switch. The unit comes on immediately and after
a few seconds starts atomising.
During operation, make sure the water is not draining continuously. If this is the case, see the possible
solutions in par.12.
3.2.2 humiDisk
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To start the operation of the humidifi er, turn on the main switch. The appliance will perform a washing cycle
lasting about one minute, as described in detail in par. 4.4 Washing/reset cycle. At the end of the cycle, if the
humidistat contact is closed, the humidifi er starts the motor and starts atomising the water.
Important: if the ON/OFF contact is used instead of the humidistat, this must be closed manually to start
the appliance, as otherwise it will not start at the end of the washing/reset cycle.
During operation check that the water is drained correctly. If necessary, adjust the humidifi cation capacity
as per the instructions shown in par. 4.3 Adjusting the humidifi cation capacity.

3.3 Stopping

3.3.1 humiDisk
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To switch the unit off, simply open the main switch. The humidifi er will slow down until stopping, while the
water contained in the unit runs down into the tank and primes the drain siphon which then empties the
tank. It is recommended to close the water supply tap.
Important: At least 30 seconds should elapse between when the humidifi er is stopped and when it is next
started, so as to allow the siphon to completely drain the water. Otherwise the drain siphon will continuou-
sly drain the water.
3.3.2 humiDisk
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To stop the humidifi er:
1. set the humidistat to the minimum RH % value so as to open the corresponding ON/OFF contact;
2. wait for about one minute to allow the appliance time to complete the emptying cycle;
3. open the main power switch;
4. close the water supply tap.
If the appliance is on but is not atomising the water, simply complete steps 3 and 4.
IMPORTANT: if the main switch is opened while the appliance is still atomising, the tank may not be
emptied: the water contained in the appliance may still be suffi cient to prime the siphon and start draining
the tank.
humiDisk - +030222022 - rel. 2.1 - 01.03.2012

3. STARTING, CONTROL AND STOPPING

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