Installation, user and maintenance manual
– AY Condensing line, AY series
9
Initial activation procedure
The entire procedure for the first activation of the appliance must be carried out exclu-
sively by an authorized Robur Technical Assistance Centre (TAC) and according to the
instructions supplied by the manufacturer.
To carry out entire procedure correctly, follow the instructions in Paragraph 6.1 PROCE-
DURE FOR INITIAL ACTIVATION
→
63.
Contact your local Robur TAC. To find out who your local TAC is, contact Robur on 035
888.111. (Tel. +39.035.888111). The guarantee could be voided if the initial activa-
tion is not carried out (and validated) by a Robur TAC.
Operation and maintenance of the appliance
To ensure the correct operation of the appliance and to avoid failures, control of the
switching on and off of the appliance must be carried out exclusively via a switch loca-
ted on the on/off command circuit.
If the appliance is to be connected to a Direct Digital Controller (DDC, available as an
accessory), control of activating and deactivating the appliance must be performed
exclusively through the DDC itself.
The appliance must never normally be switched on and off by shutting off the power
supply upstream of the on/off commands (DDC or other switch) before having ope-
rated these first. With the appliance running, also wait for the shutdown cycle to end
(approximately 3 minutes) before shutting off the power supply power.
If the appliance fails to operate correctly, with the consequent indication of the Machi-
ne code, follow the instructions of Paragraph 8.1 MACHINE OPERATING CODES
→
77.
In the event of failure of the appliance and/or breakage of any of its parts, refrain from
any attempt to repair and/or restore operation of the appliance through direct action.
deactivate the appliance immediately (if permitted and if no condition of dan-
•
ger exists) by starting the shutdown cycle via the on/off command (or DDC) and
waiting for it to terminate (approximately 3 minutes);
disconnect the appliance from the gas and electricity mains, cutting off gas sup-
•
ply by means of the appropriate valve and the power supply by means of the
external circuit breaker provided by the electrical system installation technician
on the appropriate panel;
contact your local Robur TAC.
•
If it is decided not to use the appliance for a prolonged period, disconnect the ap-
pliance following the instructions provided in Paragraph 3.5 PROLONGED PERIODS OF
DISUSE
→
23.
Correct routine maintenance ensures the efficiency and good operation of the ap-
pliance over time.
Carry out maintenance operations according to the instructions supplied by the
manufacturer.
For maintenance of the appliance’s internal components, contact a Robur TAC
or qualified technician; for other maintenance requirements, see Paragraph 6.2
MAINTENANCE
→
68.
Any repair of the appliance must be carried out by an authorised Robur Technical Assi-
stance Centre (TAC), using only original parts.
Failure to observe the indications given above may compromise the
operation
and
safety
of the appliance, and may invalidate its guarantee, if active.
