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23

COMMISSIONING AND MAINtENANCE

 

remove exhausted purifying filters

 

insert new purifying filters into the prearranged slots

 

to reposition them, proceed in reverse order

Keep the purifying filters sealed until their actual use.

Installing the purifying filters reduces the air flow and re-
sults in lower performance. It is advised to use the device at 
the highest speeds.

3.6

  Extraordinary maintenance

Removal

In case of replacement or extraordinary reparations, you may 
need to remove the unit.
Proceed as follows to remove the capacitors:

 

carry out the evaporator emptying operation

The operation is detailed in the Installer booklet of the 
matching outdoor unit.

 

deactivate the unit with the remote control

 

position the system's main switch in the "OFF" position.

 

disconnect the cooling pipes

 

disconnect the condensate discharge

 

disconnect the electric connections

 

push up and release the unit from its metallic support

 

lift up the unit to remove it

3.7

 Alarms

In the presence of operating abnormalities, the unit is secured 
and blocked.

Safety block can occur randomly.

Wait for at least 10 minutes before restarting the unit.

If the fault occurs again, an accurate check of the device 
components is required. Contact 

R

 Technical Support 

Service.

Faults are identified by a code on the unit display.

Indoor unit faults

Code

Description

Remarks

E1

Room probe fault

The unit resets after 
problem resolution

E2

Exchanger probe fault

E4

Microprocessor 
malfunction

E7

Communication error 
between indoor unit and 
outdoor unit

E14

Fan motor malfunction

Outdoor unit faults

Refer to the matching outdoor unit instruction booklet for 
the installer.

Содержание 20127839

Страница 1: ...AMW P SERIES R32 06 2018 cod Doc 0083009 rev 3 EN INSTALLATION AND TECHNICAL SERVICE INSTRUCTIONS...

Страница 2: ...ting from the product s date of purchase Find the nearest Authorised Technical Support by visiting the website 9 WARNING Keep the product purchase documents for tax purposes to be presented to the Aut...

Страница 3: ...INGANDMAINTENANCE p 20 3 1 Preparation for first commissioning p 20 3 2 Putting into service p 21 3 3 Temporary shutdown p 21 3 4 Stop for an extended period of time p 21 3 5 Ordinary maintenance p 22...

Страница 4: ...ot perform any interventions upon the device on your own 9 The units contain refrigerant gas operate carefully so as to avoid damaging the gas circuit and the fin bank 9 Any gas leaks indoors can gene...

Страница 5: ...tected value to the control panel in order to control the operation of the outdoor unit and regulate the room temperature 9 Safety device replacement must be carried out by R Technical Support Service...

Страница 6: ...Cooling sound levels Superminimum sound pressure 1 20 20 22 28 30 dB A Minimum sound pressure 1 25 25 29 33 37 dB A Medium sound pressure 1 30 30 33 37 43 dB A Maximum sound pressure 1 35 35 38 41 47...

Страница 7: ...Italian Instruction s book for the installer and for the Technical Service in English user instruction booklet in Italian user instruction booklet in English Warranty Spare parts labels contact sheets...

Страница 8: ...not be disposed of in the sur rounding environment and must be kept out of children reach as it can be dangerous It must be disposed of ac cording to the regulations in force 2 6 Place of installatio...

Страница 9: ...the supplied wall plugs are suitable for the chosen support wall Avoid installing the device in hallways or passageways any obstacles or barriers that will cause the expelled air to recirculate locat...

Страница 10: ...evices are supplied with a metallic support to fix them to the wall MODEL 20 25 35 1 Fastening slots 2 Fastening holes 3 Metal support 4 Equipment overall dimensions 5 Metal support central axis 6 Equ...

Страница 11: ...as pre charged with nitrogen 1 Liquid pipe 2 Gas pipe 3 Gas connection plug 4 Pressure presence indicator 5 Fluid connection plug 1 2 3 4 5 ensure that pressure presence indicator is protruding parti...

Страница 12: ...m the prearranged connec tion on the right hand side 1 Drainage pipe 2 Condensation discharge 1 2 remove the drainage pipe on the left hand side and place it on the right hand side fit the protection...

Страница 13: ...es water 9 Avoid the entry of uncondensable gases air in the circuit otherwise with the unit in operation high pressures with the risk of damages might ensue 9 Use copper pipes for cooling systems 0 0...

Страница 14: ...ousehold appliances electric stoves etc 9 As for circuit leak and pneumatic vacuum tests refer to the matching outdoor unit instruction booklet for the installer Pipe insulation Connection pipes must...

Страница 15: ...irect it toward a suitable place for discharge insulate the joints 50 9 The discharge system must feature a suitable syphon in or der to prevent air from entering the vacuum system The sy phon also pr...

Страница 16: ...n motor C0N2 C0N3 CN11 Display SW2 1 2 3 4 ON CN1 CN36 Remote controller receiver 2 14 Electrical connection AMW P it leaves the factory completely wired and only requires a connection to the outdoor...

Страница 17: ...ing sys tem for any electrical intervention always refer to the wiring diagrams contained within this booklet take anti static precautions in case of weather conditions where humidity is less than 40...

Страница 18: ...duling and motor driven deflector settings Function keys with door open It activates and deactivates the automatic movement of the horizontal deflector or stops it in a specific position It activates...

Страница 19: ...Smart mode enabled Timer settings Timer setting value or current time display Switch on timer enabled Switch off timer enabled Motor driven deflector settings Horizontal deflector position Vertical d...

Страница 20: ...ctivated via external control if contact CN51 is closed the unit can be activated via ex ternal control OFF disabled if contact CN51 is open the unit switches off but it can be activated via external...

Страница 21: ...ouble acoustic signal is emitted the air conditioner starts in cooling mode with high ven tilation speed and active air deflector To switch off press the emergency switch again 9 This operation must b...

Страница 22: ...el wet a sponge or soft cloth with water and soap to wash once cleaning is over dry surfaces with care 9 Do not use water at a temperature that is higher than 40 C powder or abrasive detergents solven...

Страница 23: ...e system s main switch in the OFF position disconnect the cooling pipes disconnect the condensate discharge disconnect the electric connections push up and release the unit from its metallic support l...

Страница 24: ...and disposal 4 DISPOSAL Packaging materials shall be disposed of separately so as to re cover and recycle them At the end of its service life the device shall be disposed of according to the existing...

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Страница 28: ...39 0442 630111 fax 39 0442 630371 www riello it As the manufacturer is constantly improving its products the aesthetic or dimensional features the technical data the equipment and accessories indicat...

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