REMKO RXW 261 User Manual Download

Page: 22 / 24

Unit illustration RXW 261 to RXW 681

We reserve the right to modify the dimensions and constructional

design as part of the ongoing technical development process.

When ordering spare parts, please state the computerised part no., unit number and type (see identification plate)!

Spare parts list

No.

Designation

RXW 261

RXW 351

RXW 521

RXW 681

Complete front face

1109400

1109413

1109426

1109439

Air filter, set

1109401

1109414

1109427

1109440

Board, display

1109402

1109415

1109428

1109441

Swing motor

1109403

1109416

1109429

1109442

Air outlet fins, set

1109404

1109417

1109430

1109443

Condensation tray

1109405

1109418

1109431

1109444

Vaporiser

1109406

1109419

1109432

1109445

Fan wheel

1109407

1109420

1109433

1109446

Fan motor

1109408

1109421

1109434

1109447

Control board

1109409

1109422

1109435

1109448

Transformer

1109410

1109423

1109436

1109449

IR remote control

1109411

1109424

1109437

1109450

Spare parts (not illustrated)

Sensor air circulation / sensor vaporiser

1109412

1109425

1109438

1109451

REMKO RXW

Downloaded from AC-Manual.com Manuals

Summary of Contents for RXW 261

Page 1: ...Issue GB U01 REMKO RXW RXW 261 RXW 351 RXW 521 RXW 681 Wall units Operation Technology Spare parts Downloaded from AC Manual com Manuals ...

Page 2: ...Downloaded from AC Manual com Manuals ...

Page 3: ...rotection and recycling 4 Warranty 4 Transport and packaging 5 Description of the equipment 5 Combinations 5 Operation 6 12 Shutdown 13 Care and maintenance 13 14 Troubleshooting and customer service 15 16 Installation instructions for qualified personnel 17 Installation 18 Condensation connection 19 Electrical connection 19 Electrical connection diagram 20 Electrical circuit diagram 20 Commission...

Page 4: ...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 r...

Page 5: ...n infrared remote control The indoor unit consists of a fin vaporiser vaporiser fan regulation system and condensation pan The indoor unit can be combined with REMKO outdoor components that provide sufficient cooling output The outdoor component is controlled via the regulation of the indoor unit Condensation pumps are available as an accessory Schematic of refrigerant circuit Vaporiser fan Connec...

Page 6: ... settings in a distance of up to 6 m to the receiver of the indoor unit A troublefree reception of data is only possible if the remoter control is directed to the receiver and no objects hinder the transmission First insert the supplied batteries two each Type AAA into the remote control To do so remove the cover on the battery compartment and insert the batteries in correct polarity see marks Ope...

Page 7: ... the room Buttons on the remote control Buttons on the remote control ON OFF Button Press this button to start the unit TOO HOT Button This button is used to the desired temperature can be increased down to 16 C TOO COLD Button This button is used to the desired temperature can be increased up to 31 C MODUS Button Press this button to select the operating mode The indoor unit has 4 modes 1 Automat...

Page 8: ...te your unit The programmed settings and adjustment values before the unit was turned off will appear on the display ON OFF button ON OFF ON OFF Buttons The button can be used to reduce the desired target temperature the button can be used to increase it In automatic mode the temperature can be increased or decreased by 1 C In dehumidification mode no temperature adjustment can be made Cooling mod...

Page 9: ...de the regulation autonomously selects between heating and cooling operation when the unit is first turned on A nominal temperature of 24 C is preset The regulating range is between 22 C and 26 C This can still be increased or decreased with the buttons by 1 C AUTOMATIC Mode AUTOMATIC MODE In cooling mode the air in the room is cooled down to the set target temperature The desired room temperature...

Page 10: ...perature is set to 24 C Due to the low temperature of the refrigerant the dew point of the air on the condenser is lower The excess moisture in the air is condensed by the vaporiser the room is dehumidified The fan speed is permanently set to the lowest setting in order to achieve a maximum level of dehumidification The compressor switches on and off in intervals between 17 C and 24 C DEHUMIDIFICA...

Page 11: ...aturely cancelled by pressing the appropriate timer button or the ON OFF button The timer display on the indoor unit goes out TIMER buttons ON Timer on HR MIN 30 sec TIMER buttons OFF Timer off HR MIN 30 sec With this button a programming function is activated which causes the target temperature in the cooling mode to increase after one hour by 1 C and after 2 hours by 2 C In heating mode the targ...

Page 12: ...n has been turned off CAUTION Shift lever left Manual air distribution Shift lever right TIMER buttons ON OFF The regulation turns the unit on and off daily at the programmed time During operation all settings and the timer symbol can be seen on the display During shut down the display 0 1 and the Timer symbol can be seen Unit On Unit Off Example The regulation turns on at 10 20 The unit is in ope...

Page 13: ... water Clean the fins on the unit prior to long shutdown periods Type of task Checks maintenance inspection Commissioning Monthly Six monthly Yearly General Measure voltage and current Check fan is functioning correctly Dirt on vaporiser Check condensation drain Test insulation Check moving parts Sealing test for refrigerant circuit 1 Maintenance It is recommended that maintenance contract with an...

Page 14: ...the dirty side upward 5 Any dirt can also be removed carefully with lukewarm water and mild cleaning agents Fig 3 To do so turn the dirty side downward 6 If water is used let the filter dry out properly in air before replacing it in the unit 7 Carefully insert the filter Ensure it locates correctly Cleaning the condensation pump optional equipment An optional integrated or separate condensation pu...

Page 15: ...he distance to less than 6 m or change position Defective remote control Is the outdoor component in manual operation Replace the remote control Receiver or transmitter unit exposed to excessive solar radiation Is the function working if shaded Place the transmitter or receiver unit in the shade Electro magnetic fields interfere with transmission Is the function working when turning off any source...

Page 16: ...all out a specialist to replace the pump Condensation has not drained away and has collected in the condensation pipe Is the condensation pipe routing sloped downhill and is it clear Route the condensation pipe in a downhill slope or clean it if necessary Condensation does not drain off Are the condensation pipes unblocked and is there a steady fall Are the condensation pump and float switch funct...

Page 17: ...uction pipe valves and connections to make them tight against vapour diffusion If necessary also insulate the condensation pipe Select an installation location which allows air to freely flow through the inlet and outlet see section Minimum clearances Do not install the unit in the immediate vicinity of devices with intensive thermal radiation Installation near sources of thermal radiation reduces...

Page 18: ...Check again to ensure that the unit is level Bild 4 Installation Installation should only be performed by authorised specialists NOTE The units are factory filled with dry nitrogen to check for leaks The pressurised nitrogen is released when loosening the union nuts CAUTION Connection of refrigerant pipes The on site connection of the refrigerant pipes is made at the rear of the unit If necessary ...

Page 19: ...nit respectively All electrical installation work should be performed by specialist contractors Isolate the voltage supply when connecting the electrical terminals CAUTION If an optional condensation pump is used in conjunction with the unit it may be necessary to install an additional relay with a higher contact rating after the switch off contact on the pump to switch off the compressor Make the...

Page 20: ...ck the safety functions 4 Check the control system for the unit using the functions described in the chapter Operation Timer temperature setting fan speeds and changing to ventilation or dehumidification mode 5 Check the correct function of the condensation pipe by pouring distilled water into the condensation tray A bottle with a spout is recommended for pouring the water into the condensation tr...

Page 21: ... temperature setting fan speeds Final tasks Re fit all the dismantled parts Familiarize the operator with the system Check that the stop valves and valve caps are tight after carrying out any work on the refrigerant circuit If necessary use appropriate sealant products NOTE 21 Unit dimensions We reserve the right to modify the dimensions and constructional design as part of the ongoing technical d...

Page 22: ...9427 1109440 3 Board display 1109402 1109415 1109428 1109441 4 Swing motor 1109403 1109416 1109429 1109442 5 Air outlet fins set 1109404 1109417 1109430 1109443 6 Condensation tray 1109405 1109418 1109431 1109444 7 Vaporiser 1109406 1109419 1109432 1109445 8 Fan wheel 1109407 1109420 1109433 1109446 9 Fan motor 1109408 1109421 1109434 1109447 10 Control board 1109409 1109422 1109435 1109448 11 Tra...

Page 23: ... cooling 1 kW 0 03 0 04 0 04 0 05 Nom electrical power consumption heating 2 kW 0 03 0 04 0 04 0 05 Electr nominal power consumption cooling 1 A 0 15 0 19 0 23 0 30 Electr nominal power consumption heating 2 A 0 15 0 19 0 23 0 30 Refrigerant connection injection pipe Inches mm 1 4 6 35 3 8 9 52 Refrigerant connection suction pipe Inches mm 3 8 9 52 1 2 12 70 5 8 15 90 Condensation connection mm 17...

Page 24: ...ents 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 quickly at your side Our comprehensive network of experienced dealers guarantees quick and reliable service REMKO GmbH Co KG Klima und Wärmetechnik Im Seelenkamp 12 32791 Lage Postfach 1827 32777 Lage Telephone 49 5232 606...

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REMKO RXW 261, User Manual

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