Daikin EBLQ-C2V3 User Manual Download

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Installer reference guide

Daikin Altherma monobloc compact outdoor unit

English

Installer reference guide

Daikin Altherma monobloc compact outdoor unit

EBLQ05C2V3
EBLQ07C2V3

Summary of Contents for EBLQ-C2V3

Page 1: ...Installer reference guide Daikin Altherma monobloc compact outdoor unit English Installer reference guide Daikin Altherma monobloc compact outdoor unit EBLQ05C2V3 EBLQ07C2V3...

Page 2: ...outdoor unit 14 6 3 5 To provide drainage 14 6 3 6 To prevent the outdoor unit from falling over 15 6 4 Connecting water piping 15 6 4 1 About connecting the water piping 15 6 4 2 Precautions when co...

Page 3: ...y small animals Small animals that make contact with electrical parts can cause malfunctions smoke or fire CAUTION Do NOT touch the air inlet or aluminium fins of the unit NOTICE Do NOT place any obje...

Page 4: ...e nameplate of the unit It states the type of refrigerant and necessary amount The unit is factory charged with refrigerant and depending on pipe sizes and pipe lengths some systems require additional...

Page 5: ...arrying connections must be separated before the earth connection is The length of the conductors between the power supply stress relief and the terminal block itself must be as such that the current...

Page 6: ...ons Safety instructions that you must read before installing About the documentation What documentation exists for the installer About the box How to unpack the units and remove their accessories Abou...

Page 7: ...remote outdoor sensor can be installed to measure the outdoor temperature on another location e g to avoid direct sunlight to have an improved system behaviour For installation instructions see the in...

Page 8: ...of the unit Where the voltage fluctuates a lot In vehicles or vessels Where acidic or alkaline vapour is present Seaside installation Make sure the outdoor unit is NOT directly exposed to sea winds T...

Page 9: ...ovide adequate safeguards in the water circuit to ensure that the maximum pressure is NOT exceeded Water temperature All installed piping and piping accessories valve connections MUST withstand the fo...

Page 10: ...s case it is recommended to install an extra vessel outside the unit a This is the height difference m between the highest point of the water circuit and the outdoor unit If the outdoor unit is at the...

Page 11: ...to provide reliable electric service at competitive prices and are often authorized to bill clients at benefit rates E g time of use rates seasonal rates W rmepumpentarif in Germany and Austria This e...

Page 12: ...nstallation manual of the tank 6 Installation 6 1 Overview Installation This chapter describes what you have to do and know on site to install the system Typical workflow Installation typically consis...

Page 13: ...in accordance with the foundation drawing INFORMATION For information on the available options contact your dealer If the unit is installed directly on the floor prepare 4 sets of M8 or M10 anchor bo...

Page 14: ...ation places where water leaking from the unit due to a blocked drain pan can cause damage to the location Make sure that condensation water can be evacuated properly Install the unit on a base to mak...

Page 15: ...tank 3 Filling the water circuit 4 Protecting the water circuit against freezing addition of glycol 5 Filling the domestic hot water tank 6 Insulating the water piping INFORMATION For instructions re...

Page 16: ...e outdoor unit 4 Connecting the power supply of the domestic hot water tank 5 Connecting the power supply of the optional backup heater inside the domestic hot water tank if applicable 6 Connecting th...

Page 17: ...g b High voltage wiring main power supply 5 Make sure that the cable does NOT come in contact with sharp edges or hot gas piping 6 Install the switch box cover INFORMATION When installing field supply...

Page 18: ...CE Only connect NO normally open valves NO X5M X3M M2S 2 1 6 6 Finishing the outdoor unit installation 6 6 1 To close the outdoor unit 1 Close the switch box cover 2 Mount the top plate and the front...

Page 19: ...r further commissioning instructions see the installation manual of the domestic hot water tank 8 Hand over to the user Once the test run is finished and the unit operates properly please make sure th...

Page 20: ...or similarly qualified persons Booster heater of the domestic hot water tank See the installation manual of the domestic hot water tank 10 Troubleshooting 10 1 Overview Troubleshooting For instruction...

Page 21: ...he gas stop valve and stop forced cooling a c b d d e a Gas stop valve b Closing direction c Hexagonal wrench d Valve cap e Liquid stop valve 11 3 To start and stop forced cooling Confirm that DIP swi...

Page 22: ...CuT 7 9 CuT 1 4 3 2 t 12 7 CuT 12 7 CuT R4T 9 5 CuT 6 4 CuT 6 4 CuT M 6 4 CuT 6 4 CuT Discharge pipe thermistor Accumulator Compressor High pressure switch Muffler Muffler 4 way valve Pressure sensor...

Page 23: ...ensor S1PH High pressure switch S2 S503 Connector SA1 Surge arrestor SHEET METAL Terminal strip on fixed plate SW1 SW3 Push buttons SW2 SW5 DIP switches U Connector V Connector V2 V3 V401 Varistor W C...

Page 24: ...230 V earth Only for normal power supply installation MONOBLOC UNIT STANDARD PART POWER SUPPLY Control box 12 3 ESP curve Outdoor unit Note A flow error will occur when the minimum water flow rate is...

Page 25: ...duct or application explaining how to install configure and maintain it Operation manual Instruction manual specified for a certain product or application explaining how to operate it Maintenance inst...

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