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REMKO RKS
RKS 435H, RKS 448H
Combination indoor units
Operation · Technology · Spare parts
Edition GB – S08

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Summary of Contents for REMKO RKS 435H

  • Page 1 REMKO RKS RKS 435H, RKS 448H Combination indoor units Operation · Technology · Spare parts Edition GB – S08...
  • Page 3: Table Of Contents

    / using the equipment This manual is part of the unit and must always be stored in the immediate vicinity of the installation location or on the unit itself. Made by REMKO Subject to change; no liability accepted for mistakes and printing errors.
  • Page 4: Safety Instructions

    ��ale and in��tallation in�rea��ed ri��k of damage.� The The unit�� and �omponent�� mu��t and return�� it to REMKO GmbH & ■� minimum �learan�e�� mu��t be not be expo��ed to me�hani- Co.� KG.�...
  • Page 5: Transport And Packaging

    Su�tion pipe �onden��er fan, a rever��ing valve and a regulating element.� The Blo�king valve outdoor unit �an be �ombined with REMKO indoor unit�� with a Conden��er fan �orre��ponding refrigerating �apa�- ity (��ee “Combination��” table).� Conden��ation pipe The outdoor unit i�� a�tuated by the �ontroller for the indoor unit.�...
  • Page 6: Operation

    Che�king voltage and �urrent �ompanie�� or at de��ignated �olle�- tion point��.� • • Che�king �ompre����or fun�tion REMKO GmbH & Co.� KG or your • • �ontra�tual partner will be able to Che�king fan fun�tion provide you with the name of an •...
  • Page 7: Troubleshooting

    Troubleshooting and customer service The unit ha�� been manufa�tured u��ing ��tate of the art produ�tion method�� and it�� fun�tion ha�� been te��ted ��everal time��.� However, if any malfun�tion�� ��hould o��ur, �he�k the unit u��ing the li��t below.� �n ��y��tem�� with However, if any malfun�tion��...
  • Page 8: Assembly Instructions For Specialist Personnel

    REMKO RKS Assembly instructions for specialist personnel Important information before Do not open the blo�king Wall feed throughs ■� installation valve�� for the refrigerant pipe�� until the entire in��tallation pro�- A wall feed through of at lea��t ■� �or in��tallation of the entire e����...
  • Page 9 Choosing the installation Wind Snow location �f the unit i�� to be in��talled in �n region�� with heavy ��nowfall, The outdoor unit i�� de��igned for windy lo�ation��, it mu��t be en- you ��hould in��tall the unit on the horizontal upright in��tallation ��ured that the emerging flow wall.�...
  • Page 10: Installation

    �ir�uit and of the indoor and outdoor unit��.� Deburrer RKS 435H RKS 448H 1.� �or the required pipe �ro����-��e�- �or the required pipe �ro����-��e�- tion��, refer to the “Te�hni�al 100 mm data”...
  • Page 11: Leak Tests

    Leak test 10.� Che�k that the border ha�� the Additional installation in- On�e all �onne�tion�� have been �orre�t ��hape (Figure ).� structions made, the manometer ��tation i�� atta�hed to the �orre��ponding 11.� �ir��t �onne�t the refrigerant When the outdoor unit i�� u��ed S�hrader valve �onne�tion��, if fit- ■�...
  • Page 12: Condensation Connection

    REMKO RKS Condensation connection Electrical connection Be�au��e the temperature on the The �onne�tion�� on the outdoor Connecting the RXD regi��ter i�� below the dew point, unit are lo�ated in��ide the unit ceiling cassette �onden��ation i�� formed during above the �onne�ting valve��.�...
  • Page 13 Electrical connection diagram RXW 0 connection RXW 80 connection Outdoor unit �ndoor unit Main�� feed line Outdoor unit �ndoor unit Main�� feed line Compre����or a�tuation Compre����or a�tuation Neutral Neutral 230 V~, 230 V~, �ondu�tor �ondu�tor 50 Hz, 50 Hz, External External L1 / N / PE L1 / N / PE...
  • Page 14 REMKO RKS RKS H combined with RXW 0, RKS 8H combined with RXD 80 Compre����or Colour coding �� White �� Blue �� Brown �� Bla�k �� �� Yellow Conden��er Rever��ing valve RKS 8H combined with RXD 80 Colour coding Compre����or ��...
  • Page 15: Before Initial Operation

    Before initial operation of the unit form! and after any work on the refriger- ating �ir�uit, the following �he�k�� RKS 435H RKS 448H mu��t be performed and do�ument- ed in the in��tallation log: Ba��i� pipe length Additional quantity �p to 5 m in�lu��ive...
  • Page 16: Unit Dimensions

    REMKO RKS 5.� Turn on the on-��ite ma��ter Turn on the on-��ite ma��ter 9.� Che�k the �ontrol of the indoor Che�k the �ontrol of the indoor Test run ��wit�h or fu��e.� unit u��ing the fun�tion�� de- 1.� Remove the �over�� from the Remove the �over��...
  • Page 17: Technical Data

    REMKO RKS Technical data Series RKS 435H RKS 448H �un�tion�� Outdoor unit for �ooling and heating Rated refrigerating �apa�ity 1) ing �apa�ity 1) 3,49 4,78 Rated heating �apa�ity 2) 3,78 5,17 Outdoor unit operating range - �ooling °C +21 to +45 (with optional winter �ontroller -10 to +45) Outdoor unit operating range - heating °C...
  • Page 18: Unit Illustrations

    REMKO RKS Unit illustration Dimen��ion�� and de��ign ��ubje�t to modifi�ation�� in the �our��e of te�hni�al development.�...
  • Page 19: Spare Parts List

    Spare parts list Designation RKS 435H RKS 448H �ront panel 1105811 1105811 Conden��er fan blade 1105817 1105817 Conden��er fan motor 1105816 1105826 Blade �onden��er 1105812 1105823 Cover plate 1105810 1105810 Side plate, right 1105815 1105815 Compre����or, �omplete 1105813 1105824 Conden��er, �ompre����or...
  • Page 20 REMKO i�e.� Our exten��ive network of experi- en�ed dealer�� guarantee�� that you will alway�� re�eive qui�k and reliable ��ervi�e.� REMKO GmbH & Co. KG Air Conditioning and Heating Technology �m Seelenkamp 12 · D-32791 Lage PO Box 1827· D-32777 Lage...

This manual is also suitable for:

Rks 448h

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