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2 About the box

Installation manual

6

EPRA14~W1

Daikin Altherma 3 H HT

4P586100-1B – 2019.09

2

About the box

2.1

Outdoor unit

2.1.1

To remove the accessories from the
outdoor unit

b

c

d

e

f

a

  

g

ENERG

IJA

Y

IA

IE

ENERG

IJA

Y

IA

IE

h

i

a

Shut-off valve (with integrated filter)

b

O-ring for drain socket

c

Drain socket

d

Thermistor fixture (for installations in areas with low
ambient temperatures)

e

Installation manual – Outdoor unit

f

Disposal manual – Recovering refrigerant

g

Energy label

h

Discharge grille (upper + lower part)

i

Installation manual – Discharge grille

NOTICE

Unpacking  –  Front  corners.

  When  you  remove  the  front

packaging  corners,  hold  the  box  containing  the  discharge
grille to prevent it from falling.

3

Unit installation

3.1

Preparing the installation site

WARNING

The  appliance  shall  be  stored  in  a  room  without
continuously  operating  ignition  sources  (example:  open
flames, an operating gas appliance or an operating electric
heater).

3.1.1

Installation site requirements of the
outdoor unit

Mind  the  spacing  guidelines.  See  figure  1  on  the  inside  of  the  front
cover.

Translation of text on figure 1:

English

Translation

General

General

No top-side obstacle

No top-side obstacle

Top-side obstacle

Top-side obstacle

Wall height unrestricted

Wall height unrestricted

The outdoor unit is designed for outdoor installation only, and for the
following ambient temperatures:

Cooling mode

10~43°C

Heating mode

–28~35°C

Special requirements for R32

The  outdoor  unit  contains  an  internal  refrigerant  circuit  (R32),  but
you  do  NOT  have  to  do  any  refrigerant  field  piping,  or  refrigerant
charging.

Mind the following requirements and precautions:

WARNING

▪ Do NOT pierce or burn.

▪ Do  NOT  use  means  to  accelerate  the  defrosting

process  or  to  clean  the  equipment,  other  than  those
recommended by the manufacturer.

▪ Be  aware  that  R32  refrigerant  does  NOT  contain  an

odour.

WARNING

The appliance shall be stored so as to prevent mechanical
damage and in a well-ventilated room without continuously
operating  ignition  sources  (example:  open  flames,  an
operating gas appliance or an operating electric heater).

WARNING

Make  sure  installation,  servicing,  maintenance  and  repair
comply  with  instructions  from  Daikin  and  with  applicable
legislation  (for  example  national  gas  regulation)  and  are
executed only by authorised persons.

3.2

Mounting the outdoor unit

3.2.1

To provide the installation structure

NOTICE

Level.

 Make sure the unit is level. Recommended:

Содержание Altherma 3 H HT Series

Страница 1: ...Installation manual Daikin Altherma 3 H HT English https daikintechnicaldatahub eu Installation manual Daikin Altherma 3 H HT EPRA14DAV3 EPRA16DAV3 EPRA18DAV3 EPRA14DAW1 EPRA16DAW1 EPRA18DAW1...

Страница 2: ...ll height unrestricted 1000 X X H 150 H 500 500 300 500 500 300 300 1000 500 1000 500 500 1000 500 1000 500 1000 300 X X H X X H General mm 3D124412 300 150 100 Top side obstacle No top side obstacle...

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Страница 4: ...vastaava kyll stysl mp tila M C Kylm aine N Varmuuspainelaitteen asetus P bar Valmistusnumero ja valmistusvuosi katso mallin nimikilpi Maxim ln p pustn tlak PS K bar Minim ln maxim ln p pustn teplota...

Страница 5: ...l Quick guide for basic usage Format Paper in the box of the indoor unit User reference guide Detailed step by step instructions and background information for basic and advanced usage Format Digital...

Страница 6: ...lish Translation General General No top side obstacle No top side obstacle Top side obstacle Top side obstacle Wall height unrestricted Wall height unrestricted The outdoor unit is designed for outdoo...

Страница 7: ...2 To install the outdoor unit 1 Carry the unit by its slings and put it onto the installation structure 150 kg 4 2 Fix the unit to the installation structure 4 M12 3 Remove the slings and screws and d...

Страница 8: ...on stays 2 and dispose of them 4 Piping installation 4 1 Connecting water piping 4 1 1 To connect the water piping NOTICE Do NOT use excessive force when connecting the field piping and make sure the...

Страница 9: ...to air Types of glycol The types of glycol that can be used depend on whether the system contains a domestic hot water tank If Then The system contains a domestic hot water tank Only use propylene gly...

Страница 10: ...ECTROCUTION WARNING Rotating fan Before powering ON or servicing the outdoor unit make sure that the discharge grille covers the fan as protection against a rotating fan See 6 2 To install the dischar...

Страница 11: ...aker 30 mA field supply 2 Interconnection cable indoor outdoor Route the cable through the frame Connect the wires to the terminal block make sure the numbers match with the numbers on the indoor unit...

Страница 12: ...ich is already routed through the frame Connect the wires to the terminal block Fix the cable with a cable tie Use the factory mounted cable Wires 3N GND Maximum running current Refer to name plate on...

Страница 13: ...Route the cable through the frame Connect the wires to the terminal block and the earth screw Fix the cable with cable ties Wires 2 GND 0 75 mm Wiring must be double insulated Maximum power allowed fo...

Страница 14: ...6 2 To install the discharge grille Install the lower part of the discharge grille 1 Insert the hooks 2 Insert the ball studs 1 2 3 Fix the 2 lower screws 3 2 Install the upper part of the discharge g...

Страница 15: ...move the upper part of the discharge grille 4 2 Remove the lower part of the discharge grille 4 3 Rotate the lower part of the discharge grille 4 Align the ball stud and hook on the grille with their...

Страница 16: ...illary tube j Distributor k Air heat exchanger l PCB cooling m Accumulator n Muffler E1HHEX Plate heat exchanger heater M1C Compressor M1F Fan motor S1PH High pressure switch 5 6 MPa S2PH High pressur...

Страница 17: ...ircuit board ACS A5P Printed circuit board flash BS1 BS4 A1P Push button switch C1 C4 A1P A2P Capacitor DS1 A1P DIP switch E1H Drain tube heater field supply E1HHEX E3HHEX Plate heat exchanger heaters...

Страница 18: ...S K2R A4P Magnetic relay E1H K3R A1P Magnetic relay Y3S K4R A1P Magnetic relay E1HC K2M K11M A2P Magnetic contactor L1R L4R Reactor M1C Compressor motor M1F Fan motor PS A2P Switching power supply Q1D...

Страница 19: ......

Страница 20: ...4P586100 1B 2019 09 Copyright 2019 Daikin 4P586100 1 B 0000000Y...

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