REMKO RVD 355 DC Operating And Installation Instructions
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REMKO RVD 355 DC Operating And Installation Instructions

Ceiling cassettes for cooling and heating
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Operating and
installation instructions
REMKO RVD series
Ceiling cassettes for cooling and heating
RVD 355 DC, RVD 525 DC, RVD 685 DC, RVD 1055 DC
0221-2020-01 Edition 3, en_GB
Read the instructions prior to performing any task!

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Summary of Contents for REMKO RVD 355 DC

  • Page 1 Operating and installation instructions REMKO RVD series Ceiling cassettes for cooling and heating RVD 355 DC, RVD 525 DC, RVD 685 DC, RVD 1055 DC 0221-2020-01 Edition 3, en_GB Read the instructions prior to performing any task!
  • Page 2 Read these operating instructions carefully before commis- sioning / using this device! These instructions are an integral part of the system and must always be kept near or on the device. Subject to modifications; No liability accepted for errors or mis- Refrigerant prints! Translation of the original...

  • Page 3: Table Of Contents

    Table of contents Safety and usage instructions......................5 1.1 General safety notes........................5 1.2 Identification of notes........................5 1.3 Personnel qualifications........................5 1.4 Dangers of failure to observe the safety notes................5 1.5 Safety-conscious working....................... 6 1.6 Safety instructions for the operator....................6 1.7 Safety notes for installation, maintenance and inspection .............
  • Page 4 14.4 Spare parts list - Indoor unit RVD 685-1055 DC................. 73 Exploded view - Outdoor unit RVD 355 DC..................74 Spare parts list - Outdoor unit RVD 355 DC..................75 Exploded view - Outdoor unit RVD 525 DC..................76 Spare parts list - Outdoor unit RVD 525 DC..................77 Exploded view - Outdoor unit RVD 685 DC..................

  • Page 5: Safety And Usage Instructions

    Safety and usage instructions DANGER! This combination of symbol and signal word 1.1 General safety notes warns of a situation in which there is immediate danger, which if not avoided may be fatal or Carefully read the operating manual before com- cause serious injury.

  • Page 6: Safety-Conscious Working

    REMKO RVD series In particular, failure to observe the safety notes All housing parts and unit openings, e.g. air may pose the following risks: inlets and outlets, must be kept clear. The units must be inspected by a service tech- The failure of important unit functions.

  • Page 7: Unauthorised Modification And Changes

    "certificate of warranty" to The setup, connection and operation of the REMKO GmbH & Co. KG at the time when the units and its components must be undertaken units are purchased and commissioned.

  • Page 8: Environmental Protection And Recycling

    REMKO RVD series 1.12 Environmental protection and recycling Disposal of packaging All products are packed for transport in environ- mentally friendly materials. Make a valuable contri- bution to reducing waste and sustaining raw mate- rials. Only dispose of packaging at approved collection points.

  • Page 9: Technical Data

    Technical data 2.1 Unit data Series RVD 355 DC RVD 525 DC RVD 685 DC RVD 1055 DC Inverter ceiling cassette-room air conditioner combination Operating mode for cooling and heating 10.5 Nominal cooling output (1.5-5.3) (2.9-5.7) (3.2-8.2) (4.0-12.0) Energy efficiency ratio SEER Rated power consumption, elec- 0.85...
  • Page 10 REMKO RVD series RVD 355 DC RVD 525 DC RVD 685 DC RVD 1055 DC Associated indoor unit / series Power supply V/Ph/Hz 230/1~/50 Application area (room volume), approx. Adjustment range °C +17 to +30 room temperature Operating range °C/r.H.%...
  • Page 11 RVD 355 DC RVD 525 DC RVD 685 DC RVD 1055 DC Associated outdoor unit / series Power supply V/Ph/Hz 230/1~/50 400/3~/50 Operating range, cooling °C +5 to +50 Operating range, heating °C +5 to +24 Air flow rate, max.

  • Page 12: Unit Dimensions, Outdoor Unit

    REMKO RVD series 2.2 Unit dimensions, outdoor unit Fig. 1: Dimensions RVD 355-1055 DC AT (all measurements in mm) Measurements (mm) RVD 355-525 DC RVD 685 DC RVD 1055 DC We reserve the right to modify the dimensions and design as part of the ongoing technical development...

  • Page 13: Unit Dimensions, Indoor Unit

    2.3 Unit dimensions, indoor unit >290 >275 >2000 >2000 Fig. 2: Dimensions (all measurements in mm) A: RVD 355-525 DC 5: Injection pipe connection B: RVD 685-1055 DC 6: Ceiling cut-out 1: Ceiling 7: Unit trim 2: Suspended ceiling 8: Suction pipe connection 3: Floor 9: Refrigerant piping connections 4: Condensate drainage connection...

  • Page 14: Design And Function

    Design and function 3.1 Unit description The RVD 355-1055 DC room air conditioners have a REMKO RVD...AT outdoor unit as well as an RVD...IT indoor unit. In cooling mode, the outdoor unit serves to output the heat extracted by the indoor unit from the room being cooled.

  • Page 15: Operation

    Operation Infrared remote control The infrared remote control sends the programmed 4.1 General notes settings a distance of up to 6 m to the receiver of the indoor unit. Data will only be received correctly The indoor unit is easily operated using the if the remote control is pointed at the receiver and standard infrared remote control.

  • Page 16: Display On Indoor Unit

    REMKO RVD series 4.2 Display on indoor unit Wired remote control Connection of an optional wired remote control Display on indoor unit RVD 355-525 DC The plug for connection of a wired remote control The LED indicators illuminate to indicate the set- is located at the panel of the ceiling cassette (s.

  • Page 17: Keys On The Remote Control

    4.3 Keys on the remote control “FRESH” key (no function) "TURBO" key Activation of the turbo function makes it possible to reach the setpoint in cooling or heating mode as fast as possible. “SELF CLEAN” key (no function) “ARROW UP” and “ARROW DOWN” keys “ARROW UP”...
  • Page 18 REMKO RVD series "FOLLOW ME" key Indicators on the LCD This key can be used to activate/deactivate the FOLLOW ME function. In this mode, the room tem- perature is measured on the remote control. This sends a signal to the indoor unit every 3 minutes. If...
  • Page 19 "Cooling", "Heating" and "Recirculation" mode Make sure that the indoor unit is connected to the power supply, and is switched on. The illustration of the LCD with all of the sym- bols present is only intended to provide a Press the "MODE" key to select from oper- clearer overview.
  • Page 20 REMKO RVD series "Dehumidification" mode "Timer" mode Make sure that the indoor unit is connected to the Press the "TIMER ON" key to set the "switch-on power supply, and is switched on. time" and the "TIMER OFF" key to set the "switch- off"...
  • Page 21 Setting the “switch-off time” Example TIMER function settings Press the "TIMER OFF" key. The remote "TIMER ON" (Auto on mode) control shows "TIMER OFF", the last "switch- Example: off time" setting and the symbol "H" appear on the display. The unit is now ready to reset You want the air conditioning unit to switch on 2 the "switch-off time"...
  • Page 22 REMKO RVD series Combined TIMER (setting "TIMER ON" and "TIMER ON ð "TIMER OFF" "TIMER OFF" at the same time) (Off ð Start ð Stop) "TIMER OFF ð "TIMER ON" Example: (On ð Stop ð Start) You want the air conditioning unit to switch on in...

  • Page 23: Installation Instructions For Qualified Personnel

    Installation instructions for qualified personnel 5.1 Important notes prior to instal- 5.2 Wall openings lation A wall opening of at least 70mm diameter and 10mm incline from the inside to the outside Transport the unit in its original packaging as must be created.

  • Page 24: Selection Of Installation Location

    REMKO RVD series 5.4 Selection of installation Wind location If the unit is being installed in windy areas, ensure that the warm outlet air is discharged in the pre- Indoor unit vailing wind direction. If this is not the possible, it...

  • Page 25: Minimum Clearances

    Installation inside buildings Install an additional fan with a rated flow com- parative to that of the outdoor unit being Ensure that heat can dissipate adequately installed in the room and which can compen- when placing the outdoor unit in cellars, lofts, sate any additional pressure loss in ventilation adjoining rooms or halls (Fig.

  • Page 26: Oil Return Measures

    REMKO RVD series 5.6 Oil return measures Installation If the outdoor unit is installed at a higher level than 6.1 Unit installation the indoor unit, suitable oil return measures must be taken. Usually, an oil pump bend is installed for every 7 metres of height difference.
  • Page 27 The unit is prepared for the intake of fresh air. Fig. 26: Hooking in the unit 1: Structural component Fig. 28: Fresh air connection Distance A 1: Fresh air connection RVD 355 DC IT 290 mm RVD 525 DC IT 290 mm NOTICE! RVD 685 DC IT...

  • Page 28: Connection Of Refrigerant Piping

    REMKO RVD series 6.2 Connection of refrigerant piping The refrigerant piping connection provided by the customer takes place on one corner of the unit, inside the suspended ceiling. Once installed, the connections should be insulated to make them vapour diffusion proof.
  • Page 29 The following instructions describe the installation of the cooling cycle and the assembly of the indoor unit and the outdoor unit: The required pipe diameters are given in the table "Technical data". Install the indoor unit and connect the refrig- erant piping as described in the operating manual for the indoor unit.

  • Page 30: Leak Testing

    REMKO RVD series 6.3 Leak testing Once all the connections have been established, the pressure gauge station is attached to the corre- sponding Schrader valve connection as follows: blue = large valve = suction pressure Once the connection has been made successfully, the leak test is carried out with dry nitrogen.

  • Page 31: Adding Refrigerant

    A collection tray together with a condensate pump and liquid level switch are fitted as standard RVD 355 DC below the cooling fins. If the liquid level switch trips 15 g/m a protective shutdown due to inadequate removal...
  • Page 32 REMKO RVD series NOTICE! If condensate is removed via a duct in accord- ance with DIN EN 1717, ensure that any micro- biological contamination present on the waste- water side (bacteria, fungi, viruses) cannot enter the unit connected to it.

  • Page 33: Electrical Wiring

    Electrical wiring 8.1 General connection 8.2 Connecting the indoor unit and safety instructions Make the connection as follows: A protected power supply cable is to be connected Open the air inlet grill. to the outdoor unit and a four-core control line with Loosen the switch cabinet's cover (Fig.

  • Page 34: Outdoor Unit Connection

    REMKO RVD series Fig. 38: Connecting the indoor unit 1: Plastic cover 5: Communication line to outdoor unit 2: Electrical drawing 6: Plastic cover 3: Power supply connection terminals 7: Cable fastening possibility 4: Strain relief Check all plugged and clamped terminals to verify that they are seated correctly and make permanent contact.

  • Page 35: Electrical Wiring Diagram

    8.4 Electrical wiring diagram Connection RVD 355 DC 1(L) 2(N) 1(L) 2(N) 230V/1~/50 Hz Fig. 39: Electrical wiring diagram RVD 355 DC A: Outdoor unit RVD 355 DC AT Power supply B: Indoor unit RVD 355 DC IT 2: Communication lines...
  • Page 36 REMKO RVD series Connection RVD 525 DC 1(L) 2(N) S 230V/1~/50 Hz Fig. 40: Electrical wiring diagram RVD 525 DC A: Outdoor unit RVD 525 DC AT Power supply B: Indoor unit RVD 525 DC IT 2: Communication lines...
  • Page 37 Connection RVD 685 DC 1(L) 2(N) L 230V/1~/50 Hz Fig. 41: Electrical wiring diagram RVD 685 DC A: Outdoor unit RVD 685 DC AT Power supply B: Indoor unit RVD 685 DC IT 2: Communication lines...
  • Page 38 REMKO RVD series Connection RVD 1055 DC (1)L (2)N 400V/3~/50 Hz Fig. 42: Electrical wiring diagram RVD 1055 DC A: Outdoor unit RVD 1055 DC AT Power supply B: Indoor unit RVD 1055 DC IT 2: Communication lines...

  • Page 39: Electrical Drawings

    CN14 E Y X weiss braun schwarz W 1(L) 2(N) S Fig. 43: Electrical drawings RVD 355 DC IT A: Control board Temperature probe, suction pipe B: Display circuit board Temperature probe, evaporator DC fan motor (alternative) 10: Temperature probe, indoor air...
  • Page 40 REMKO RVD series DIP switch setting possibilities Automatic restart after power failure (SW3) Address assignment MCC-1 (S2+S1) Factory Switch Value setting Switch Automatic restart in S2 + S1 last oper- ating mode Address 0~15 16~31 Setting No auto- Factory matic...
  • Page 41 Indoor units RVD 525-1055 DC SWING CN40 MOTOR CN14 SWING CN15 XS10 XP10 MOTOR CN13 CN10(CN10A) CN16 braun FAN1 schwarz schwarz CN66 weiss CN55 CAP1 Fig. 44: Electrical drawings RVD 525-1055 DC A: Control board Temperature probe, evaporator B: Display circuit board Temperature probe, indoor air DC fan motor (alternative) 10: Condensate pump liquid level switch...
  • Page 42 REMKO RVD series DIP switch setting possibilities Automatic restart after power failure (SW3) Address assignment MCC-1 (S2+S1) Factory Switch Value setting Switch Automatic restart in S2 + S1 last oper- ating mode Address 0~15 16~31 Setting No auto- Factory matic...
  • Page 43 2(N) 1(L) grün/gelb CN 1A grün/gelb CN 21 CN 7 CN 31 Fig. 45: Electrical drawings RVD 355 DC AT A: Control board Condenser Compressor AC fan motor To indoor unit Electronic E-valve Power supply 10: DC fan motor...
  • Page 44 REMKO RVD series Outdoor unit RVD 525 DC AT schwarz CN 1-3 grün/gelb blau CN 1-2 CN 2 braun CN 1-1 N(A) L(A) S(2) S(A) CN 1A S(1) N(B) L(B) S(B) blau schwarz grün/gelb grün/gelb CN 21 CN 7 VALVE-B CN 31 grün/gelb...
  • Page 45 Outdoor unit RVD 685 DC AT rot (braun) blau gelb CN14 CN12 CN29 L-OUT ON(4) COM(3) VALVE-A blau blau CN14 L-IN N-IN CN28 4-WAY HEAT1 HEAT2 CN1 CN2 CN6 CN5 CN9 CN8 schwarz gelb grau grün/gelb schwarz Fig. 47: Electrical drawings RVD 685 DC AT A: Control board Crankcase heating B: Inverter board...
  • Page 46 REMKO RVD series Outdoor unit RVD 1055 DC AT U V W blau blau schwarz schwarz blau CN13 weiss weiss blau blau CN35 CN11 CN34 schwarz CN30 schwarz L1’ L2’ L3’ CAP1 CN31 orange CN28 orange HEAT_Y orange HEAT_D CN27...

  • Page 47: Connection Of A Superordinate Controller Provided By The Customer

    8.6 Connection of a superordinate If the connection between the two contacts is closed, the unit is reactivated and switches to the controller provided by the cus- last operating mode used. tomer Units of type RVD can be switched on and off by a superordinate controller.

  • Page 48: Before Commissioning

    REMKO RVD series Before commissioning Commissioning After leak testing has been successfully com- pleted, connect the vacuum pump via the pressure NOTICE! gauge station to the valve connections on the out- door unit (see chapter "Leak testing") and create a Commissioning should only be performed by vacuum.

  • Page 49: Shutdown

    Check the correct function and set- REMKO GmbH & Co. KG or your contractual tings of all regulation, control and safety partner will be pleased to provide a list of certified devices.

  • Page 50: Troubleshooting, Customer Service And Fault Analysis

    REMKO RVD series Troubleshooting, customer service and fault analysis 12.1 Troubleshooting and customer service The unit and components are manufactured using state-of-the-art production methods and tested several times to verify their correct function. However, if malfunctions should occur, please check the functions as detailed in the list below.
  • Page 51 Malfunction Possible causes Checks Remedial measures Filter is dirty / air inlet / Have the filters been Clean the filters outlet opening is blocked cleaned? by debris Windows and doors Have structural / usage Close windows and open. Heating / cooling modifications been doors / install additional load has increased...
  • Page 52 REMKO RVD series Malfunction indicated by flashing code RVD 355-525 DC Number of flashes LED timer Error Error description code second) EEPROM error, indoor unit Communication error between indoor unit and outdoor unit Evaporator fan motor speed control not OK...
  • Page 53 Malfunction indicated by flashing code RVD 685-1055 DC Number of flashes LED timer Error Error description code second) EEPROM error, indoor unit Communication error between indoor unit and outdoor unit Evaporator fan motor speed control not OK Room air temperature probe faulty Evaporator temperature probe faulty No cooling capacity after 30 minutes Condensate pump liquid level switch triggered...

  • Page 54: Indoor Unit Fault Analysis

    REMKO RVD series 12.2 Indoor unit fault analysis Error code: E0 / F4 Reason: The control board of the outdoor unit or indoor unit cannot read the unit memory (EEPROM) Cause: Installation error Control boards of outdoor unit or indoor unit defective Switch off voltage, switch on again 2 minutes later.
  • Page 55 Error code: Reason: The indoor unit does not receive a signal from the outdoor unit within 110 seconds. Cause: Electrical connection not configured correctly Control boards outdoor unit or indoor unit defective Switch off voltage, switch on again 2 minutes later.
  • Page 56 REMKO RVD series Error code: E3 / F5 Reason: If the fan speed of the indoor unit/outdoor unit falls below 300 rpm, the unit switches off and the display shows error code E3 or E5 Cause: Electrical connection faulty Evaporator fan wheel defective...
  • Page 57 Procedure DC fan motor of the indoor unit (control chip is installed in the motor): Switch on the voltage to the unit. In standby mode, measure the unit between terminals 1-3 and 4-3 of the connector plug. Check the measured values against those listed in the table below. If these differ, there is a problem with the control board and it must be replaced.
  • Page 58 REMKO RVD series Error code: Reason: The evaporator probe T2 measures the actual value with the compressor start and takes this as the reference value T . If, 5 minutes after the compressor start, the value T Start Start has not dropped by 2 °C for at least 4 seconds then the system assumes that the refrig- erant is low.
  • Page 59 Error code: E4 / E5 / F1 / F2 / F3 Reason: If the test voltage of the probes is lower than 0.06 V or higher than 4.94 V then the display shows the error code of the corresponding probe. Cause: Electrical connection faulty Temperature probe defective...
  • Page 60 REMKO RVD series Error code: Reason: Safety shutdown due to overly high current consumption of individual unit components Cause: Faulty power supply Cooling circuit blocked Faulty control board Electrical connections faulty Compressor defective Switch the unit off and ensure correct supply Check the supply voltage.
  • Page 61 Error code: Reason: If the power supply to the compressor controller is faulty, the display shows the error code “P0” and the unit switches off Cause: External enabling contact open Electrical connection faulty Faulty control board Condenser fan motor defective or blocked Compressor defective Check the external enabling contact CN23 and the jumper JR6.
  • Page 62 REMKO RVD series Check the inverter controller Switch off the power supply to the unit. Wait until the capacitors are fully discharged and disconnect the com- pressor from the control board. Check the resistances at the outputs of the control board with the aid of a digital voltmeter as follows:...
  • Page 63 Error code: P2 (with units with a thermal contact) Reason: If the test voltage of the thermal contact does not lie at 5 V, then the display shows the error message “P2” Cause: Faulty supply voltage Refrigerant low or cooling circuit blocked Faulty control board Check the air flow volumes of the...
  • Page 64 REMKO RVD series Error code: Reason: Safety shutdown of inverter controller. Internal system monitoring triggered (e.g. communi- cation problem between board and compressor, the compressor speed is not OK) Cause: Faulty electrical connections Inverter regulation on board defective Condenser fan motor defective...

  • Page 65: Resistances Of The Temperature Probes

    12.3 Resistances of the Temp. Resistance Temp. Resistance temperature probes (°C) (kW) (°C) (kW) 4.39 1.21 Probe T1, T2, T3 and T4 4.21 1.17 Temp. Resistance Temp. Resistance (°C) (kW) (°C) (kW) 4.05 1.14 115.27 18.72 3.89 1.10 108.15 17.80 3.73 1.06 101.52...
  • Page 66 REMKO RVD series Temp. Resistance Temp. Resistance Temp. Resistance Temp. Resistance (°C) (kW) (°C) (kW) (°C) (kW) (°C) (kW) 0.42 0.30 82.54 18.96 0.41 0.29 78.79 18.26 0.40 0.28 75.24 17.58 0.39 0.28 71.86 16.94 0.38 0.27 68.66 16.32 0.37 0.26...
  • Page 67 Temp. Resistance Temp. Resistance (°C) (kW) (°C) (kW) 5.66 2.86 5.49 2.78 5.32 2.70 5.16 2.63 5.00 2.56 4.85 2.49 4.70 2.42 4.56 2.36 4.43 2.29 4.29 2.23 4.17 2.17 4.05 2.12 3.93 2.06 3.81 2.01 3.70 1.96 3.60 1.91 3.49 1.86 3.39...

  • Page 68: Care And Maintenance

    Contact Remko GmbH & Co. KG to sign up for a maintenance contract This enables you to ensure the operational reli- ability of the plant at all times!
  • Page 69 Cleaning the filter Disconnect the power supply to the unit. Open and fold down the air inlet guard on the cover. The filter is held in place by the flaps screwed in at the side of the guard (Fig. 56). Tilt the filter and lift it out (Fig.

  • Page 70: Exploded View And Spare Parts Lists

    REMKO RVD series Exploded view and spare parts lists 14.1 Exploded view - Indoor unit RVD 355-525 DC Fig. 59: Exploded view of the unit RVD 355-525 DC IT We reserve the right to modify the dimensions and design as part of the ongoing technical development...

  • Page 71: Spare Parts List - Indoor Unit Rvd 355-525 Dc

    14.2 Spare parts list - Indoor unit RVD 355-525 DC IMPORTANT! To ensure the correct delivery of spare parts, please always the device type with the corresponding serial number (see type plate) No. Designation Infrared remote control Condensate pump liquid level switch Condensate pump Condensate pump mounting plate Condensate hose...

  • Page 72: Exploded View - Indoor Unit Rvd 685-1055 Dc

    REMKO RVD series 14.3 Exploded view - Indoor unit RVD 685-1055 DC Fig. 60: Exploded view of the unit RVD 685-1055 DC IT We reserve the right to modify the dimensions and design as part of the ongoing technical development...

  • Page 73: Spare Parts List - Indoor Unit Rvd 685-1055 Dc

    14.4 Spare parts list - Indoor unit RVD 685-1055 DC IMPORTANT! To ensure the correct delivery of spare parts, please always the device type with the corresponding serial number (see type plate) No. Designation Infrared remote control Condensate pump liquid level switch Condensate pump Condensate pump mounting plate Condensate hose...

  • Page 74: Exploded View - Outdoor Unit Rvd 355 Dc

    REMKO RVD series Exploded view - Outdoor unit RVD 355 DC Fig. 61: Exploded view of the unit RVD 355 DC AT We reserve the right to modify the dimensions and design as part of the ongoing technical development process.

  • Page 75: Spare Parts List - Outdoor Unit Rvd 355 Dc

    Spare parts list - Outdoor unit RVD 355 DC IMPORTANT! To ensure the correct delivery of spare parts, please always the device type with the corresponding serial number (see type plate) No. Designation Cover panel Protection grid, front wall Front panel...

  • Page 76: Exploded View - Outdoor Unit Rvd 525 Dc

    REMKO RVD series Exploded view - Outdoor unit RVD 525 DC Fig. 62: Exploded view of the unit RVD 525 DC AT We reserve the right to modify the dimensions and design as part of the ongoing technical development process.

  • Page 77: Spare Parts List - Outdoor Unit Rvd 525 Dc

    Spare parts list - Outdoor unit RVD 525 DC IMPORTANT! To ensure the correct delivery of spare parts, please always the device type with the corresponding serial number (see type plate) No. Designation Cover panel Protection grid, front wall Front panel Fan blade Fan motor Fan motor mounting plate...

  • Page 78: Exploded View - Outdoor Unit Rvd 685 Dc

    REMKO RVD series Exploded view - Outdoor unit RVD 685 DC Fig. 63: Exploded view of the unit RVD 685 DC AT We reserve the right to modify the dimensions and design as part of the ongoing technical development process.

  • Page 79: Spare Parts List - Outdoor Unit Rvd 685 Dc

    Spare parts list - Outdoor unit RVD 685 DC IMPORTANT! To ensure the correct delivery of spare parts, please always the device type with the corresponding serial number (see type plate) No. Designation Cover panel Protection grid, front wall Front panel Fan blade Fan motor Fan motor mounting plate...

  • Page 80: Exploded View - Outdoor Unit Rvd 1055 Dc

    REMKO RVD series Exploded view - Outdoor unit RVD 1055 DC 11 12 Fig. 64: Exploded view of the unit RVD 1055 DC AT We reserve the right to modify the dimensions and design as part of the ongoing technical development...

  • Page 81: Spare Parts List - Outdoor Unit Rvd 1055 Dc

    Spare parts list - Outdoor unit RVD 1055 DC IMPORTANT! To ensure the correct delivery of spare parts, please always the device type with the corresponding serial number (see type plate) No. Designation Cover panel Protection grid, front wall Front panel Fan blade Fan motor Fan motor mounting plate...
  • Page 82 REMKO RVD series No. Designation Shut-off valve mounting plate Condensate tray heating Crankcase heating...

  • Page 83: Index

    Index Care and maintenance ....68 Remote control Cleaning Keys ....... 17 Air filter for indoor unit .
  • Page 84 REMKO QUALITY WITH SYSTEMS Air-Conditioning | Heating | New Energies Telephone +49 (0) 5232 606-0 REMKO GmbH & Co. KG Hotline within Germany +49 (0) 5232 606-0 Klima- und Wärmetechnik Telefax +49 (0) 5232 606-260 Im Seelenkamp 12 E-mail info@remko.de...

This manual is also suitable for:

Rvd seriesRvd 525 dcRvd 685 dcRvd 1055 dc

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