2. Installing the outdoor device
앬 The outdoor device can be fastened to the
ground or to a wall bracket (e.g. special
accessory Art. No. 23.651.57) with dowels and
screws. To do so, use the holes on the device.
D. Connecting the refrigerant lines
Proceed as described in section B.5 to connect the
refrigerant lines to the outdoor unit. Please read the
following information carefully.
1. Important notes
앬 Please make sure that coolant is never allowed
to enter the environment.
앬 Improper handling of coolant may be harmful to
health. Always wear work gloves and goggles
when handling coolant.
앬 Make sure that the work place is well ventilated
at all times. Smoking is prohibited.
앬 The device must never be operated without the
coolant tubes connected, otherwise the device
will be damaged immediately.
앬 Ask one of our service partners or a specialist
cooling system firm to connect the coolant lines
and put the system into operation for the first
time.
Important
1. Have all service work performed by a specialist
firm only. Request a copy of our list of service
partners for any such work.
2. If ever the voltage carrying cable between the
indoor device and the outdoor device should be
damaged, contact a specialist firm.
3. If the power cable should ever be damaged,
have it replaced by an electrician.
4. Important note:
a) The maximum length of the coolant line in the
basic version is 4 meters.
b) If the outdoor device is higher than the indoor
device, a curve will be required in the coolant
tube which is positioned below the height of the
indoor device.
Electrical connection (Fig. 22)
Important note: All work of making the electrical
connection of the system must be undertaken by an
electrician.
앬 Remove the connection cover on the outdoor
device.
앬 Connect the electric cable as shown in the
illustration (22); take account of the ground
terminal as you do so (PE=yellow and green
wire).
앬 Ensure that the wire colors on the terminals of
the indoor device comply with those of the
outdoor device.
앬 Fit the connection cover back on the outdoor
device
After you have completed the installation of the
device, check its electrical safety.
15. Evacuation
The evacuation procedure may only be carried out
by an authorized expert. Draining refrigerant
damages the environment and is a criminal offence.
16. Initial startup
Initial startup must be performed by an authorized
specialist and documented.
a) Cool mode
앬 Switch on the voltage supply.
앬 Switch on the device using the remote control.
앬 Adjust the temperature setting to lower than the
current room temperature using the “TEMP”
button.
앬 Set “Cool” mode using the “MODE” button.
Please note that the full cooling capacity is not
achieved until the device has been operating for
approx. five minutes.
앬 Check all the functions as described in the
operating instructions.
앬 Measure and document all the required values
and check the safety functions.
앬 Check the condensate line by pouring distilled
water into the condensate tray, ideally using a
long neck bottle.
b) Heat mode
앬 Adjust the temperature setting to higher than the
current room temperature using the “TEMP”
button.
앬 Set “Heat” mode using the “MODE” button.
Please note that the full heating capacity is not
achieved until the device has been operating for
approx. five minutes.
앬 Check all the functions as described in the
operating instructions.
앬 Measure and document all the required values
and check the safety functions.
Then switch off the system, install any parts that you
have removed and show the operator how to use the
system.
GB
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