Configuring Remote Control (Option); Maintenance; Checking That The Floor System Is Full; Checking The Refrigeration Circuit - Fujitsu Heat pump, split, single service Operation Manual

Heat pump, split, single service

3.11 Configuring remote control (option)

Installation equipped with a remote control.
During commissioning, after an initialisation period
of approx. 3 minutes, the user's language must be
set:
- Press the key
- Choose menu "Bedieneinheit"
- Choose language "Sprache" English.

4 Maintenance

In order to insure your appliance operates correctly
for many years, the maintenance operations
described below are required at the start of each
heating season. Generally, these are performed as
part of a service contract.
4.1 Checking that the floor system is
full
The pressure in the floor system when it is cold and
when it has stopped must be 1.5 bars.
If filling and re-pressurisation are required, check
what type of fluid has been used initially.
If in any doubt, contact your installer.
Warning, if frequent filling is required, have the
installation's sealing checked.
This appliance is marked with this symbol. This means that electrical and electronic products shall not be mixed
with general household waste.
European Community countries(*), Norway, Iceland and Liechtenstein should have a dedicated collection sys-
tem for these products.
Do not try to dismantle the system yourself as this could have harmful effects on your health and on the envi-
ronment.
The dismantling and treatment of refrigerant, oil and other parts must be done by a qualified installer in accor-
dance with relevant local and national regulations.
This appliance must be treated at a specialized treatment facility for re-use, recycling and other forms of reco-
very and shall not be disposed of in the municipal waste stream.
Please contact the installer or local authority for more information.
* subject to the national law of each member state
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4.2

Checking the outside unit

Dust off the exchanger if necessary, being careful not
to damage the fins.
Check that there is nothing obstructing the passage
of air.

Checking the refrigeration circuit

4.3
When the coolant fluid charge is in excess of 2kg
(095, 112, 128, 140,155 and 160 models), it is
compulsory to have an approved after sales service
check the refrigeration circuit every year. Consult
your heating technician.
Instruction manual "1353-EN"