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Summary of Contents for REMKO MVT Series
- Page 1 REMKO MVT MVT 600 DC, MVT 900 DC, MVT 950 DC, MVT 1050 DC Inverter multisplit outdoor units Operation · Technology · Spare parts Edition GB – C01...
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Page 3: Table Of Contents
These instructions are part of the equipment and must always be kept in the vicinity of the installation or on the equipment This operating manual is a translation of the German original. Made by REMKO Subject to modifications; No liability accepted for errors or misprints! -
Page 4: Safety Notes
REMKO as this may maintenance work or cleaning commissioned and returned the cause malfunctions. the equipment. -
Page 5: Intended Use
The outdoor unit is cooling or heating the air in an discharged by the indoor unit into combinable with REMKO indoor enclosed room. the room to be heated. units of series MXW in accordance... - Page 6 REMKO MVT System design Indoor area B Indoor area A Indoor unit Indoor unit Condensation line Condensation line Indoor area C Indoor areaD Indoor unit Indoor unit Condensation line Condensation line Injection pipe Suction pipe Suction pipe Outdoor area Liquefier fan...
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Page 7: Combinations
Combinations Indoor units The following indoor units can be used together with MVT series outdoor units: Series MXD 200-520 Series MXT 260-520 Series MXW 200-520 The following combinations are possible: Outdoor unit MVT 600 DC Outdoor unit MVT 900 DC... - Page 8 REMKO MVT Outdoor unit MVT 950 DC Outdoor unit MVT 10050 DC MXW / MXD / MXT MXW / MXD / MXT 200/201 260/261 350/351 520/521 One indoor unit One indoor unit • • Combination 1 Combination 1 • •...
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Page 9: Operation
Contact REMKO GmbH & Co. KG outdoor unit. or your contract partner for local When operating the fan, clean the fins of the unit prior to long specialist companies near you. -
Page 10: Troubleshooting And Customer Service
REMKO MVT Troubleshooting and customer service The unit has been manufactured using state-of-the-art production methods and tested several times to ensure its correct function. If malfunctions should occur, please check the unit as detailed in the list below. For installations with an indoor unit and outdoor unit, refer to the chapter "Troubleshooting and customer service"... - Page 11 Problem display by blinker code Display Cause Required action Switch off the power to device for 1 min. EEPROM error Contact specialist dealer Check the resistance of the sensor Sensor suction pipe circuit 1 faulty / connection interrupted ( at 20°C=12.6kΩ / 30°C=7.9kΩ) Check the resistance of the sensor Sensor suction pipe circuit 2 faulty / connection interrupted ( at 20°C=12.6kΩ...
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Page 12: Installation Instructions For Qualified Personnel
REMKO MVT Installation instructions for qualified personnel Important information Only open the stop valves CAUTION ■ for the refrigerant pipes after prior to commissioning Always pay attention to the installation has been fully affiliation of the electrical and completed. NOTE... - Page 13 Rain Snow Pipes and cables in wall breakthrough The unit should be wall-mounted Control line The unit should be at least 10 cm in areas of heavy snowfall. off the ground when mounted on the roof or ground. An optional floor bracket is Installation should then be min.
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Page 14: Installation
REMKO MVT Oil return measures Minimum clearances If the outdoor unit is installed at a The following illustration indicates Minimum clearances higher level than the indoor unit, the minimum clearances for suitable oil return measures must trouble-free operation of the Air intake be taken. -
Page 15: Tightness Check
12. First connect and hand-tighten 16.Proceed as described above for Supplementary information the refrigerant connections all of the subsequent refrigerant for Installation to ensure they are correctly connections to the stop valves. seated. Always observe the labelling When combining the outdoor ■... -
Page 16: Electrical Connection
REMKO MVT Electrical connection For devices of series MVT 600- Only connect the lines to their ■ CAUTION 1050 DC, an electrical supply associated connections as A vacuum of min. 20 mbar must be laid as mains supply to labelled with the same letter. -
Page 17: Electrical Circuit Diagram
Electrical circuit diagram MVT 600 DC Electronic expansion valve Liquefier sensor Sensor Sensor suction pipe Control board Compressor Indoor unit B Trans Trans former former Indoor unit A Line filter Power board Inverter Power output valve 230V/1~/50Hz Heating Fan motor MVT 900 DC Electronic expansion valve... - Page 18 REMKO MVT Electrical circuit diagram MVT 950 DC Indoor units Electronic expansion valve Low pressure switch High pressure switch Power board Line filter Inverter valve Heating Compressor MVT 1050 DC Indoor units Electronic expansion valve Compressor CN24 CN28 CN26 CN25...
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Page 19: Electrical Connection Diagram
Electrical connection diagram MVT 600 DC Plug Plug Terminal Indoor unit Outdoor unit Indoor unit Outdoor unit block outdoor Mains cable Circuit A Circuit A Circuit B Circuit B unit Phase conductor brown Phase conductor brown 230 V, 1~, Neutral conductor black Neutral conductor black 50 Hz, L1 / N / PE... -
Page 20: Before Commissioning
REMKO MVT Before commissioning After the tightness check has customer. The unit contains a basic quantity been successfully completed, If necessary, fit vapour diffusion of refrigerant. connect the vacuum pump via the proof insulation. In addition, an additional amount pressure gauge station to the valve... -
Page 21: Commissioning
Functional test for cooling mode. 8. Check the control system in the CAUTION indoor unit using the functions Be sure to check the 1. Remove the protective caps described in the manual. association of the electrical from the valves. Timer, temperature settings and and refrigerant pipes before all mode settings. - Page 22 REMKO MVT Function test and test run During operation of the plant operating parameters can be called 2. Switch all indoor units on and up on the outdoor unit display. select cooling mode and the The following parameters are highest fan speed.
- Page 23 (3) Cooling - heating output AT / IT (6) Temperature sensor hot gas (7) Power consumption outdoor unit Power Display Cooling output Display Temperature Display consumption 2.0-2.5 kW 35-40 °C 6.0 A 2.5-3.0 kW 40-45 °C 6.2 A 3.0-3.8 kW 45-50 °C 7.4 A 3.8-5.0 kW...
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Page 24: Unit Dimensions
REMKO MVT Unit dimensions MVT 600 DC / MVT 900 DC MVT 950 DC MVT 1050 DC All values in mm We reserve the right to modify the dimensions and constructional design as part of the ongoing technical development process. -
Page 25: Exploded Views / Spare Parts Lists
Exploded view MVT 600 DC / MVT 900 DC/ MVT 950 DC / MVT 1050 DC We reserve the right to modify the dimensions and constructional design as part of the ongoing technical development process. Spare parts list Designation MVT 600 DC MVT 900 DC MVT 950 DC MVT 1050 DC... -
Page 26: Technical Data
REMKO MVT Technical data MVT 600 DC MVT 900 DC MVT 950 DC MVT 1050 DC Operating mode Inverter multisplit outdoor units for cooling and heating Nominal cooling output 5,22 (1,66 -7,77 ) 7,80 (1,66 -9,86 ) 7,91 (1,61 -11,09... - Page 27 Characteristic curves heat Heizleistung MVT 900 DC Kombination mit 3 x MXW 260 MVT 600 DC MVT 900 DC Heizleistung [kW] 14,00 10,00 9,00 12,00 8,00 10,00 7,00 6,00 8,00 5,00 Heizleistung [kW] Reihe1 4,00 6,00 3,00 4,00 2,00 1,00 2,00 0,00 24ºC...
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Page 28: Ec-Declaration Of Conformity
Im Seelenkamp 12 D - 32791 Lage Equipment (machinery) - Implementation: Inverter multisplit outdoor units Series / Designation: REMKO MVT 600 DC, MVT 900 DC, MVT 950 DC, MVT 1050 DC Series / Class Number: 783...,784...,785...,1042... Applicable regulations MA-RL 2006/42/EC... - Page 29 Notizen...
- Page 30 REMKO MVT...
- Page 32 REMKO, a partner who helps solve problems. Sales REMKO not only has a well- established sales network at home and abroad, it also employs highly trained sales specialists. REMKO Our field staff are more...
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