background image

Table of contents

Installation and operation manual

3

VAM350~2000J8VEB
Heat reclaim ventilation unit
4P664011-1 – 2021.08

Table of contents

1 About the documentation

3

1.1

About this document..................................................................

3

2 Specific installer safety instructions

3

For the user

5

3 User safety instructions

5

3.1

General......................................................................................

5

3.2

Instructions for safe operation ...................................................

6

4 User interface

6

5 Maintenance and service

6

5.1

Maintenance of the air filter .......................................................

6

5.2

Maintenance of the heat exchange element .............................

7

6 Troubleshooting

7

7 Relocation

8

8 Disposal

8

For the installer

9

9 About the box

9

9.1

Heat reclaim ventilation unit ......................................................

9

9.1.1

To remove the accessories.........................................

9

10 About the heat reclaim ventilation unit

9

10.1

About the EKVDX option ...........................................................

9

11 Unit installation

10

11.1

Preparing the installation site ....................................................

10

11.1.1

Installation site requirements for the heat reclaim
ventilation unit ............................................................. 10

11.2

Preparing the unit ......................................................................

10

11.2.1

To install the optional adapter PCB ............................ 10

11.2.2

To install the duct flanges ........................................... 11

11.2.3

To install the EKVDX option........................................ 11

11.3

Unit orientation ..........................................................................

11

11.4

To install the anchor bolts .........................................................

12

11.5

Duct connections .......................................................................

12

12 Electrical installation

13

12.1

Component electrical specifications ..........................................

13

12.2

Specifications for field supplied fuses and wires .......................

14

12.3

Opening the switch box .............................................................

14

12.4

Electrical connections for additional field supplied damper.......

17

12.5

To connect the electrical wiring .................................................

17

13 Configuration

18

13.1

To change settings ....................................................................

18

Case 1: Change settings with BRC1E53 .................... 18

Case 2: Change settings with BRC301B61 ................ 19

Case 3: Change settings with BRC1H ........................ 19

13.2

Field settings .............................................................................

20

13.3

Settings for all configurations ....................................................

22

13.3.1

About setting 19(29)-0-04 and 19(29)-0-05 ................ 23

13.4

About the controller ...................................................................

23

13.4.1

BRC1E53 controller .................................................... 23

13.4.2

BRC301B61 controller ................................................ 24

13.4.3

BRC1H controller ........................................................ 25

14 Commissioning

25

14.1

Checklist before commissioning ................................................

25

14.2

Checklist during commissioning ................................................

26

14.2.1

About the test run......................................................... 26

15 Troubleshooting

26

15.1

Solving problems based on error codes ..................................... 26

15.1.1

Error codes: Overview ................................................. 26

16 Disposal

26

17 Technical data

27

17.1

Wiring diagram ........................................................................... 27

17.2

Service space ............................................................................. 28

1

About the documentation

1.1

About this document

INFORMATION

Make sure that the user has the printed documentation and
ask him/her to keep it for future reference.

Target audience

Authorised inst end users

INFORMATION

This appliance is intended to be used by expert or trained
users  in  shops,  in  light  industry  and  on  farms,  or  for
commercial use by lay persons.

Documentation set

This  document  is  part  of  a  documentation  set.  The  complete  set
consists of:

General safety precautions:

▪ Safety instructions that you MUST read before installing

▪ Format:  Paper  (in  the  accessory  bag  of  the  heat  reclaim

ventilation unit)

Heat  reclaim  ventilation  unit  installation  and  operation
manual:

▪ Installation and operation instructions

▪ Format:  Paper  (in  the  accessory  bag  of  the  heat  reclaim

ventilation unit)

Installer and user reference guide:

▪ Preparation of the installation, good practices, reference data,…

▪ Detailed  step-by-step  instructions  and  background  information

for basic and advanced usage

▪ Format:  Digital  files  on 

http://www.daikineurope.com/support-

and-manuals/product-information/

Latest revisions of the supplied documentation may be available on
the regional Daikin website or via your dealer.

The original documentation is written in English. All other languages
are translations.

Technical engineering data

▪ A 

subset

  of  the  latest  technical  data  is  available  on  the  regional

Daikin website (publicly accessible).

▪ The 

full  set

  of  latest  technical  data  is  available  on  the  Daikin

Business Portal (authentication required).

2

Specific installer safety
instructions

Always observe the following safety instructions and regulations.

Содержание VAM-J8 Series

Страница 1: ...n and operation manual Heat reclaim ventilation unit English Installation and operation manual Heat reclaim ventilation unit VAM350J8VEB VAM500J8VEB VAM650J8VEB VAM800J8VEB VAM1000J8VEB VAM1500J8VEB V...

Страница 2: ...orabljajo v skladu z na imi navodili on vastavuses j rgmis t e standardi te ga v i teiste normatiivsete dokumentidega kui neid kasutatakse vastavalt meie juhenditele atitinka emiau nurodytus standartu...

Страница 3: ...troller 25 14 Commissioning 25 14 1 Checklist before commissioning 25 14 2 Checklist during commissioning 26 14 2 1 About the test run 26 15 Troubleshooting 26 15 1 Solving problems based on error cod...

Страница 4: ...the applicable legislation Make electrical connections to the fixed wiring All components procured on site and all electrical construction MUST comply with the applicable legislation WARNING After fin...

Страница 5: ...nd may cause accidents WARNING ALWAYS use multicore cable for power supply cables WARNING Use an all pole disconnection type breaker with at least 3 mm between the contact point gaps that provide full...

Страница 6: ...VDX In order to be effective the installed unit MUST be electrically powered at all times except for short service periods CAUTION Before accessing make sure to turn OFF the operation switch and disco...

Страница 7: ...OTICE NEVER wash the heat exchange element with water NEVER touch the heat exchange element paper because it can be damaged if it is forced Do NOT crush the heat exchange element To clean the heat exc...

Страница 8: ...e at all Check if there is no power failure Wait until power is restored and restart operation Check if no fuse has blown or breaker is activated Change the fuse or reset the breaker if necessary Chec...

Страница 9: ...VAM unit location Temperature 0 C DB 40 C DB Relative humidity 80 It is possible that due to condensation the paper heat exchanger deteriorates when the unit operates in conditions with high indoor hu...

Страница 10: ...ion is effective to reduce blowing noises When selecting installation materials consider the required volume of air flow and the acceptable level of noise for that particular installation When room ai...

Страница 11: ...pter PCB KRP2A51 in the installation box KRP1BA101 4 Follow the installation instructions provided with the option kits BRP4A50A KRP2A51 and KRP1BA101 5 Guide the PCB wire through the dedicated holes...

Страница 12: ...xample if 2 units are installed closely together only 1 inspection hole is required for maintaining or replacing filters heat exchange elements a b c a Control box b Service cover c Inspection hole Ke...

Страница 13: ...optional EKVDX see EKVDX operation and installation manual Models 350 1000 b c a d a Name Plate Models 1500 2000 d c e e f a Aluminium tape field supply b Insulation material field supply c Duct flan...

Страница 14: ...rminal Loose connections may reduce the protection For the controller wiring refer to the installation manual of the controller delivered with the controller Wiring example VRV HRV P1 P1 P1 P2 P2 P2 L...

Страница 15: ...ptional controller i Power supply cable j Wires for connection of additional external damper supplied accessory k Insulated splices closed barrel connector 0 75 mm field supply l Double or reinforced...

Страница 16: ...l controller Ii Power supply cable j Wires for connection of additional external damper supplied accessory k Insulated splices closed barrel connector 0 75 mm field supply l Double or reinforced insul...

Страница 17: ...e VAM is switched off The VAM main PCB provides a contact for an external damper PCB X24A a b c d a VAM b External damper c External damper earthing d Power source CAUTION Follow the instructions belo...

Страница 18: ...or the air conditioner The settings format e g 19 29 1 02 that are used in this chapter are composed of 3 parts divided by Mode number e g 19 29 where 19 is the mode number for group settings and 29 i...

Страница 19: ...n b to select a mode number Result The code display is blinking 3 To configure settings for individual units under group control press the Timer setting on off button c and select the number of the un...

Страница 20: ...29 C 30 C 8 Central zone link No Yes 9 Preheat time extension c 0 minutes 30 minutes 60 minutes 90 minutes 18 28 0 External signal g JC J2 Last command Priority on external input Priority on operation...

Страница 21: ...y system n OFF ON 1A 0 Fresh up operation k OFF ON a Factory settings are marked with a grey background b In case VAM and EKVDX are combined and the R32 safety system of the VAM is active the nighttim...

Страница 22: ...must be equal in order to have a balanced system Models 350 1000 Settings 19 29 2 and 19 29 3 Balance exhaust air and supply air with fan steps 1 15 based on the air flow curves see the databook and t...

Страница 23: ...ting 19 29 0 04 CANNOT be configured if the outside temperature is 10 C which is out of the operation range Setting 19 29 0 05 CANNOT be configured if the outside temperature is 5 C In this case error...

Страница 24: ...tdoor air is supplied to the room without heat exchange with the room air Time to clean filter indication When the filter pressure drop becomes too large the following message or icon is displayed at...

Страница 25: ...on of the heat reclaim ventilation units is linked to the air conditioners this indication may be displayed While this indication is displayed the heat reclaim ventilation units CANNOT be turned on or...

Страница 26: ...ion of the system turn on the power of the heat reclaim ventilation units Refer to the manual of the controller of each unit controller for air conditioner central controller etc to conduct a trial op...

Страница 27: ...power supply printed circuit board Symbols Field wiring Terminals Connectors Protective earth Noiseless earth Colours BLK Black BLU Blue BRN Brown GRN Green ORG Orange RED Red WHT White YLW Yellow Tr...

Страница 28: ...and operation manual 28 VAM350 2000J8VEB Heat reclaim ventilation unit 4P664011 1 2021 08 17 2 Service space 50 a 150 250 mm A B a Service space Models A B VAM350 500 900 mm 675 mm VAM650 1100 mm 700...

Страница 29: ......

Страница 30: ......

Страница 31: ......

Страница 32: ...4P664011 1 2021 08 Copyright 2021 Daikin 4P664011 1 0000000G Verantwortung f r Energie und Umwelt...

Отзывы: