REMKO KWK 135 EC Operating And Installation Instructions Download Page 8

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Series

KWK 135

(DM)

KWK 175

(DM)

KWK 225

(DM)

KWK 265

(DM)

Operating weight, approx.

14.5 (15.7)

15.0 (16.2)

17.7 (19.3)

18.5 (20.1)

Standard colour

similar to RAL 9016

Serial number

1972...

(1982...)

1973...

(1983...)

1974...

(1984...)

1975...

(1985...)

EDP no.

1664400

(1664500)

1664410

(1664510)

1664420

(1664520)

1664430

(1664530=

Air inlet temperature TK 27 °C / FK 19 °C, medium inlet 7

℃

, medium outlet 12 °C, 0% glycol concentra-

tion, max. air flow volume

Air inlet temperature TK 20 °C, medium inlet 45 °C, medium outlet 40 °C, 0% glycol concentration, max. air

flow volume

Distance of 1.0 m in a 100 m

space with a reverberation time of 0.3 s

REMKO KWK series (DM)

Summary of Contents for KWK 135 EC

Page 1: ...ions prior to performing any task REMKO KWK series DM KWK 135 EC DM KWK 175 EC DM KWK 225 EC DM KWK 265 EC DM Cold water wall and ceiling units 0258 2020 02 Edition 1 en_GB KWK 345 EC DM KWK 395 EC DM...

Page 2: ...rating 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 li...

Page 3: ...ta KWK 345 525 EC DM 9 2 3 Unit data KWK 605 875 EC DM 11 2 4 Unit dimensions 13 3 Design and function 15 3 1 Unit description 15 3 2 System layout 16 4 Operation 18 5 Installation instructions for qu...

Page 4: ...fatal or cause serious injury WARNING This combination of symbol and signal word warns of a potentially hazardous situation which if not avoided may be fatal or cause serious injury CAUTION This comb...

Page 5: ...e structures walls or floors n Mobile units must be set up securely on suit able surfaces and in an upright position Sta tionary units must be permanently installed for operation n The units and compo...

Page 6: ...nd 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 dispo...

Page 7: ...0 Electrical rated power consumption 1 W 31 33 35 36 Electrical rated current consumption 1 A 0 13 0 14 0 15 0 16 Operating medium max 35 ethylene glycol max 35 propylene glycol Operating limits mediu...

Page 8: ...4 1975 1985 EDP no 1664400 1664500 1664410 1664510 1664420 1664520 1664430 1664530 1 Air inlet temperature TK 27 C FK 19 C medium inlet 7 medium outlet 12 C 0 glycol concentra tion max air flow volume...

Page 9: ...ctrical rated current consumption 1 A 0 15 0 16 0 25 Operating medium max 35 ethylene glycol max 35 pro pylene glycol Operating limits medium cooling C 4 to 18 Operating limits medium heating C 35 to...

Page 10: ...60 1664560 1 Air inlet temperature TK 27 C FK 19 C medium inlet 7 medium outlet 12 C 0 glycol concentra tion max air flow volume 2 Air inlet temperature TK 20 C medium inlet 45 C medium outlet 40 C 0...

Page 11: ...Electrical rated current consumption 1 A 0 27 0 33 0 36 Operating medium max 35 ethylene glycol max 35 pro pylene glycol Operating limits medium cooling C 4 to 18 Operating limits medium heating C 35...

Page 12: ...90 1664590 1 Air inlet temperature TK 27 C FK 19 C medium inlet 7 medium outlet 12 C 0 glycol concentra tion max air flow volume 2 Air inlet temperature TK 20 C medium inlet 45 C medium outlet 40 C 0...

Page 13: ...surements in mm Dimen sion KWK 135 EC KWK 175 EC KWK 225 EC KWK 265 EC KWK 345 EC KWK 395 EC KWK 525 EC KWK 605 EC KWK 735 EC KWK 875 EC A 670 670 870 870 1070 1070 1270 1270 1470 1470 B 425 425 625 6...

Page 14: ...DM KWK 175 EC DM KWK 225 EC DM KWK 265 EC DM KWK 345 EC DM KWK 395 EC DM KWK 525 EC DM KWK 605 EC DM KWK 735 EC DM KWK 875 EC DM A 670 670 870 870 1070 1070 1270 1270 1470 1470 B 425 425 625 625 825...

Page 15: ...room temperature regulation or via the building management system The unit consists of a fin heat exchanger circula tion fan and two condensate trays for horizontal and vertical installation The avail...

Page 16: ...perating medium is then fed in once again to the unit medium circuit With 2 conductor systems which are used for cooling or heating the heating capacity of cold water air con ditioning systems can be...

Page 17: ...present A 2 1 3 6 5 4 B1 B2 B3 1 1 3 3 4 4 C 7 8 9 10 Fig 6 Example of system layout of 4 conductor system cold water air conditioning system A Outdoor area B1 3 Indoor area 1 2 3 C Heating room 1 Chi...

Page 18: ...re controller recessed installation Fig 8 Precision room temperature controller sur face mounted installation Fig 9 Room temperature controller surface mounted installation Example controls 1 2 Fig 10...

Page 19: ...heating modes the requirements of the current energy savings ordinance EnEV are to be complied with n Seal off open refrigerant piping with suitable caps or adhesive strips to prevent the infiltra tio...

Page 20: ...nsulation of the side stay plate to accommodate the brass connections on the new connection side 5 Feed the connections through the newly cre ated holes up to the stop 2 2 2 Heat exchanger mounting bo...

Page 21: ...allation examples KWK 135 EC KWK 875 EC DM A B C A Basic unit B with plinth C with air inlet plinth Installation examples KWK 135 EC KWK 875 EC A B C A Basic unit B with plinth C with air inlet plinth...

Page 22: ...r from the air inlet can be ignored without sacrificing comfort In this application case use of a valve assembly is not absolutely essential Ceiling installation without valve assembly a valve assembl...

Page 23: ...ater system Depending on the glycol type and quantity used the viscosity changes the pressure loss increases and the unit s cooling or heating capacity reduces All system components must be approved f...

Page 24: ...f a valve assembly is used the condensate is conveyed to the unit s pan and is drained from there Possible accessories n Room temperature controller The room temperature controller operates the unit T...

Page 25: ...nnection of the condensate tray which is not used must be per manently sealed a cap or similar A B 1 B 1 Fig 14 Condensate drainage connection without valve assembly A Vertical mounting B Horizontal m...

Page 26: ...nal block for making the connections and the plug are located behind the unit s housing on the right side of the unit Proceed as follows to establish the connection 1 Open the unit cover 2 Insert the...

Page 27: ...pecially trained personnel and documented after the certificate has been issued NOTICE Observe the manuals for the unit and all other components when commissioning the entire system Function test for...

Page 28: ...using the controller 3 Switch off the power supply to the unit 4 Check the unit for visible signs of damage and clean it as described in the Care and maintenance chapter Permanent shutdown Ensure tha...

Page 29: ...function Check the pump and clean it if necessary Regulation not activated Has the operating mode controller been correctly set Check the setting and oper ation Electrical surges caused by thunderstor...

Page 30: ...ined away and has col lected in the condensate drainage line Is there an incline on the condensate drainage line and is it clear Route the condensate drainage line with an incline and clean it Condens...

Page 31: ...rior to long shut down periods Maintenance n It is recommended that you take out a mainte nance contract with an annual service from an appropriate specialist firm This enables you to ensure the opera...

Page 32: ...in the air before fitting it back into the unit 7 Carefully insert the filter Ensure that it locates correctly 8 Switch the power supply back on 9 Switch the unit back on Fig 19 Cleaning with a vacuu...

Page 33: ...clean the fan Pro ceed as follows 1 Disconnect the power supply to the unit 2 Loosen the screws on the cover 1 3 Remove the cover from the unit 4 Clean the filter fan as described above and re assembl...

Page 34: ...s 13 1 Exploded view of the unit KWK 135 EC KWK 875 EC 1 2 3 4 5 6 7 8 9 Fig 22 Exploded view of the unit We reserve the right to modify the dimensions and design as part of the ongoing technical deve...

Page 35: ...rts please always the device type with the corresponding serial number see type plate No Designation 1 Air filter 2 Valve unit incl control board 3 Heat exchanger 4 Transformer 5 Condensate connection...

Page 36: ...f the unit KWK 135 EC KWK 875 EC DM 1 2 3 4 5 6 7 8 9 Fig 23 Exploded view of the unit We reserve the right to modify the dimensions and design as part of the ongoing technical development process REM...

Page 37: ...e parts please always the device type with the corresponding serial number see type plate No Designation 1 Air filter 2 Valve unit incl control board 3 Heat exchanger 4 Transformer 5 Condensate tray 6...

Page 38: ...29 Possible causes 29 Remedial measures 29 Minimum clearances 20 O Ordering spare parts 35 37 S Safety Dangers of failure to observe the safety notes 4 General 4 Identification of notes 4 Notes for i...

Page 39: ......

Page 40: ...5232 606 260 E mail info remko de URL www remko de REMKO GmbH Co KG Klima und W rmetechnik Im Seelenkamp 12 32791 Lage Hotline within Germany 49 0 5232 606 0 Hotline International 49 0 5232 606 130 W...

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REMKO KWK 135 EC, Operating And Installation Instructions

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