REMKO RKL 491 DC Assembly And Operating Instructions Manual Download Page 1

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Assembly and operating instructions

Read the instructions prior to performing any task!

REMKO RKL 491 DC
Local inverter room air conditioner in split design

0074-2015-07 Edition 2, en_GB

Summary of Contents for RKL 491 DC

Page 1: ...Assembly and operating instructions Read the instructions prior to performing any task REMKO RKL 491 DC Local inverter room air conditioner in split design 0074 2015 07 Edition 2 en_GB...

Page 2: ...g inal 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 t...

Page 3: ...d changes 5 1 9 Intended use 5 1 10 Warranty 5 1 11 Transport and packaging 6 1 12 Environmental protection and recycling 6 2 Technical data 7 2 1 Technical data 7 3 Structure and function 8 4 Operati...

Page 4: ...ay be 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...

Page 5: ...ts may only be mounted at the points pro vided for this purpose at the factory The units may only be secured or mounted on stable structures walls or floors n Mobile units must be set up securely on s...

Page 6: ...ion 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...

Page 7: ...unit 2 dB A 45 48 54 Sound power level max IT AT dB A 59 64 Power supply V Hz 230 1 50 Enclosure class indoor unit outdoor unit IP 24 X4 Electr rated power consumption 1 kW 1 31 Electr rated current...

Page 8: ...by means of a heat exchanger condenser The condensate col lected during cooling operation is transported to the outdoor unit by means of a condensate pump integrated into the indoor unit and evaporat...

Page 9: ...s the compressor will be activated in max 3 mins 10 Button Temperature setting The desired nominal temperature can be set with the buttons in steps of 1 C between 16 and 30 C 11 Display The display sh...

Page 10: ...ode DE HUM Position the indoor unit and the outdoor unit in the room that is to be dehumidified 1 Ensure that the indoor unit cannot extract warm air from the outdoor unit 2 Do not hang the outdoor un...

Page 11: ...information when laying the con nector pipes n The connector pipes may not be jammed in or kinked n There may not be any tension of other mechanical stress exerted on the connector pipes n The pipe in...

Page 12: ...is not stressed and that the insulation is not damaged in the process Maintain the minimum gaps The air outlets of the indoor and outdoor units may not be blocked Fig 8 Required air circulation 353 mm...

Page 13: ...th quick release couplings This provides the facility to disconnect the connecting line from the indoor unit for assembly purposes without losing refrigerant DANGER The unit must be disconnected from...

Page 14: ...y only be disconnected and connected by authorised specialist engineers In doing so the following procedure must be adhered to 1 Switch the unit off 2 Pull the power plug out of the socket 3 Remove th...

Page 15: ...ended spanner to hold the upper coupling section still Fig 15 NOTICE Never twist the the fixed upper section 12 Screw continuously until the connection is disconnected NOTICE Do not stop screwing in...

Page 16: ...A B C Fig 15 Unscrew the right hand union nut A Hold to prevent turning B Tighten C Loosen 1 1 Fig 16 Screw on protective caps 1 Protective caps REMKO RKL 16...

Page 17: ...1 Condenser vaporiser fan CX2 Condenser condenser fan FM1 Vaporiser fan FM2 Condenser fan LH Reactor MS1 Microswitch alarm container full MS2 Microswitch condensate pump SM Swing motor THCT Probe comp...

Page 18: ...ve Wait for timer period to expire or press I 0 button again The unit is running with Reduced ventilation output Used air or outlet openings soiled or blocked by foreign bodies Clean the openings Remo...

Page 19: ...y work ensure the equip ment is disconnected from the voltage supply and secured to prevent accidental switch on 1 Fig 18 Remove filter 1 Filter n Clean the equipment using a damp cloth Do not use a j...

Page 20: ...riods e g during the winter proceed as follows 1 Allow the equipment run for 2 3 hours in cir culation mode This extracts any residual humidity from the unit 2 Shut down the equipment by pressing the...

Page 21: ...ded view and spare parts lists 11 1 Exploded view indoor unit Fig 19 Exploded view indoor unit We reserve the right to modify the dimensions and design as part of the ongoing technical development pro...

Page 22: ...number 2 Recessed grip 3 Cover top 4 Exhaust grille 5 Fins 6 Shift lever for fins 7 Back wall 8 Air filter 9 Cover for connecting line 10 Unit base 11 Base plate cpl 12 Conveyor rollers 13 Side cover...

Page 23: ...necting line cpl 35 Fastening block cpl 36 Condensate drain hose 37 Keypad board 38 Keypad foil 39 Control board 40 IPM protection board 41 Mains cable with plug 42 Motherboard 43 Capacitor board 44 C...

Page 24: ...0 Back wall On request by providing the serial number 51 Front panel 52 Unit base 53 Covering for fan 54 Condenser fan 55 Fastening for condenser fan 56 Condenser fan motor 57 Condenser 58 Seal Spare...

Page 25: ...e ground 11 Mounting height 12 Mounting on an external wall with wall bracket 12 Outdoor unit 11 M Maintenance 19 O Operation Circulated air mode 10 Control panel 9 Cooling mode 10 Dehumidifying mode...

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Page 28: ...t as advisers to our customers in air conditioning and heating technology SFlbCustomer Service Our equipment operates precisely and reliably However in the event of a fault REMKO customer service is q...