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Safety notes

Disposal of packaging

All products are packed for 
transport in environmentally 
friendly materials. Make a valuable 
contribution to reducing waste 
and sustaining raw materials. Only 
dispose of packaging at approved 
collection points. 

Disposal of old 
equipment

Our Production department is 
under constant quality control. 
Only top quality materials are 
processed, the majority of which 
are recyclable. Do your part 
to protect the environment by 
ensuring that your old unit is 
disposed of according to regionally 
valid regulations, for example in 
authorised disposal and recycling 
centres or collection points.

Warranty

Prerequisite for any warranty claims  
is that the purchaser or his client  
has completely filled out the 
"warranty registration card" 
included with any unit within the 
relevant time period of sale and 
initial operation and returned the 
completed card to REMKO GmbH 
& Co. KG.  
The warranty conditions are 
listed in the „General business 
and delivery conditions“. The 
contractual parties can also agree 
additional terms beyond the scope 
of the above. For this reason please 
contact your direct contracting 
partner first.

Environmental 
protection 
and recycling

Carefully read this manual before 
starting the unit for the first 
time. They contain useful tips, 
information as well as hazard 
warnings to prevent injury or 
material damage. Non-observance 
of this manual may endanger 
persons, the environment as well as 
the equipment itself and will void 
any claims for liability.

■ 

Store this manual as well as 
the refrigerant datasheet in the 
vicinity of the unit.

■ 

The unit should only be set 
up and installed by qualified 
personnel.

■ 

The setup, connection and 
operation of the unit and 
its components must be in 
accordance with the operating 
conditions stipulated in this 
manual and comply with all 
applicable local regulations. 

■ 

Units designed for mobile use 
should be safely set up on a 
suitable floor and in a vertical 
position. Units designed for 
stationary use should only be 
operated in their permanently 
installed state.

■ 

It is prohibited to make 
modifications or changes to 
equipment or components 
supplied by REMKO as this may 
cause malfunctions.

■ 

Equipment and components 
should not be operated in areas 
where there is a heightened 
damage risk. Observe the 
minimum clearances.

■ 

The electrical supply should 
be adapted to fulfil the 
requirements of the unit.

■ 

The operational safety of 
equipment and components is 
only assured providing they are 
used as intended and in a fully 
assembled state. Safety devices 
should not be modified or 
bypassed.

■ 

Do not operate equipment 
or components with obvious 
defects or signs of damage.

■ 

All housing parts and openings, 
e.g. air inlets and outlets, must 
not be blocked by foreign items, 
fluids or gases. 

■ 

The equipment and components 
must be kept a safe distance 
from inflammable, explosive, 
combustible, aggressive and 
dirty areas or atmospheres.

■ 

Persons coming into contact 
with equipment parts may suffer 
burns or injury. 

■ 

Installation, repair and 
maintenance work should only 
be carried out by authorised 
specialists. Inspection and 
cleaning can be performed 
by the operator providing the 
equipment is not under voltage.

■ 

Take appropriate hazard 
prevention measures when 
performing installation, repair or 
maintenance work or cleaning 
the equipment.

■ 

The equipment or components 
should not be exposed to any 
mechanical stresses, extreme 
levels of humidity or direct 
exposure to sunlight.

REMKO MD

4

Содержание MD 261

Страница 1: ...Issue GB T11 REMKO MD MD 261 MD 351 Inverter wall room air conditioner in split design Operation Technology Spare parts...

Страница 2: ......

Страница 3: ...ecycling 4 Warranty 4 Transport and packaging 5 Description of the equipment 5 Operation 6 12 Shutdown 13 Care and maintenance 13 14 Troubleshooting and customer service 15 16 Installation instruction...

Страница 4: ...by qualified personnel The setup connection and operation of the unit and its components must be in accordance with the operating conditions stipulated in this manual and comply with all applicable l...

Страница 5: ...ents are met The indoor unit is designed for the upper wall area in the interior It is operated via an infrared remote control The outdoor component consists of a refrigerant circuit with compressor f...

Страница 6: ...also be manually operated Problems are shown in code see chapter Troubleshooting and Customer service CAUTION Immediately replace flat batter ies with a new set otherwise there is a risk of leakage I...

Страница 7: ...TIMER OFF Button This button serves to program the automatic switch off time for the device within the next 24 hours Buttons on the remote control ON OFF Button Press this button to start the unit MO...

Страница 8: ...MODE MODE MODE MODE Hr ON TIMER Hr Off TIMER SET TEMP Auto Turbo Hr ON TIMER Hr Off TIMER SET TEMP Auto Turbo Hr ON TIMER Hr Off TIMER SET TEMP Turbo Hr ON TIMER Hr Off TIMER SET TEMP Turbo Hr ON TIM...

Страница 9: ...only turns the cooling on again after a waiting period of 3 minutes Cooling Mode Hr ON TIMER Hr Off TIMER SET TEMP Turbo COOLING OPERATION Hr ON TIMER Hr Off TIMER SET TEMP Turbo OR Hr ON TIMER Hr Off...

Страница 10: ...erature is set with the buttons in 1 C increments If the room temperature is 1 C below the selected nominal temperature then the indoor unit starts to warm up the air in the room The inverter controll...

Страница 11: ...s by 2 C In heating mode the nominal temperature is decreased after one hour by 1 C and after 2 hours by 2 C The display on the indoor unit goes out With the TURBO function the maximum fan speed can b...

Страница 12: ...ng On Off button The timer display on the indoor unit goes out TIMER button Timer On OFF TIMER ON button activation delay TIMER ON Activation delay TIMER OFF button switch off delay Switch off delay M...

Страница 13: ...quipment using a damp cloth Do not use any caustic abrasive or solvent based cleaning products Do not use a jet of water Clean the fins on the indoor unit and outdoor component prior to long shutdown...

Страница 14: ...Cleaning the filter of the indoor unit 1 Disconnect the supply voltage to the equipment 2 Open the front side of the device by means of folding up the grille and allowing it to engage figure 1 3 Lift...

Страница 15: ...re interfering with transmission Does it function when switching off possible sources of interference Signal is not transmitted when interference sources are operational Button on remote control jamme...

Страница 16: ...connections must be insulated impervious to vapour diffusion If necessary insulate the condensation pipe also Select an installation location which allows air to freely flow through the inlet and out...

Страница 17: ...bracket on the wall or a floor bracket on the ground Minimum clearance to snow 20 cm Snow Windbreak Wind Pipes and cables in wall breakthrough Control cable Condensation pipe Injection pipe Suction p...

Страница 18: ...rom outside preferably using sufficiently large air intakes placed opposite each other Figure 4 Minimum clearances Observe the minimum clearances to allow access for maintenance and repair work and fa...

Страница 19: ...trical cables and condensation pipe to the indoor unit as described below 4 Hang the indoor unit onto the wall bracket by tilting it back slightly and by pressing the bottom part of the unit against t...

Страница 20: ...7 Flanging the refrigerant pipe Refrigerant pipe Deburrer 6 Deburring the refrigerant pipe 8 Correct flange shape Tighten 1 spanner Counter 2 spanner 9 Tighten the fitting Tightening torque 1 4 15 20...

Страница 21: ...nt pipes This always takes at least 60 minutes Once any foreign gases and humidity have been completely extracted from the system the valves on the pressure gauge station are closed and the valves on...

Страница 22: ...ation hose is designed to be installed on the left side view from front 10 Fall of condensation pipe minimum 2 fall When operating the unit at ambient temperatures below 0 C make sure to route the con...

Страница 23: ...standards 3 Terminate the cables as shown on the electrical connection diagram 6 Support the cable in the strain relief and re assemble the unit If an optionally available condensation pump is used o...

Страница 24: ...R W Auto Restart Sensor Vaporiser Display screen Swing motor R S C U V W RY3 4 CN6 CN7 CN5 CN4 CN28 Cn26 N B CN3 CN2 CN1 CN15 CN14 CN16 L2 N A 3 Cn10 Sensor air inlet Sensor Vaporiser Display screen...

Страница 25: ...ity Check that all fastenings mountings etc are firm and at the correct level Before commissioning Note that the employed refrigerant is always filled in liquid form CAUTION NOTE Check the overheating...

Страница 26: ...s described in the chapter Operation Timer temperature setting fan speeds and switching to ventilation or dehumidifying mode 9 Check the correct function of the condensation pipe by pouring distilled...

Страница 27: ...Unit dimensions Dimensional and design changes to advance technical progress are reserved MD 261 IT MD 351 IT 280 815 215 MD 261 AT MD 351 AT 760 590 270 530 290 27...

Страница 28: ...D 261 IT MD 351 IT 1 Complete front face 1109700 1109714 2 Air filter set 1109701 1109715 3 Board display 1109702 1109716 4 Swing motor 1109703 1109717 5 Air outlet fins set 1109704 1109718 6 Condensa...

Страница 29: ...109769 1109786 10 Stop valve injection pipe 1109770 1109787 11 Valve cover 1109771 1109788 12 Reverse flow valve 1109772 1109789 Spare parts not illustrated Control board 1109773 1109790 Condenser com...

Страница 30: ...8 9 52 1 2 12 70 Max operating pressure kPa 4200 4200 Data specific to indoor unit MD 261 IT MD 351 IT Adjustment range room temperature C 17 to 30 Working range C 17 to 32 Air flow rate per stage m...

Страница 31: ...Notes 31...

Страница 32: ...ust advise our clients in the areas of air conditioning and heating technology Customer Service Our equipment is precise and reliable However should a fault should occur REMKO customer service is quic...

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