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1 General safety precautions

Installer and user reference guide

3

VAM350~2000J7VEB
Heat reclaim ventilation unit
4P487293-1 – 2017.08

22 Glossary

43

1

General safety precautions

1.1

About the documentation

▪ The  original  documentation  is  written  in  English.  All  other

languages are translations.

▪ The precautions described in this document cover very important

topics, follow them carefully.

▪ The  installation  of  the  system,  and  all  activities  described  in  the

installation  manual  and  the  installer  reference  guide  MUST  be
performed by an authorised installer.

1.1.1

Meaning of warnings and symbols

DANGER

Indicates a situation that results in death or serious injury.

DANGER: RISK OF ELECTROCUTION

Indicates a situation that could result in electrocution.

DANGER: RISK OF BURNING

Indicates a situation that could result in burning because of
extreme hot or cold temperatures.

DANGER: RISK OF EXPLOSION

Indicates a situation that could result in explosion.

WARNING

Indicates  a  situation  that  could  result  in  death  or  serious
injury.

WARNING: FLAMMABLE MATERIAL

CAUTION

Indicates a situation that could result in minor or moderate
injury.

NOTICE

Indicates  a  situation  that  could  result  in  equipment  or
property damage.

INFORMATION

Indicates useful tips or additional information.

Symbol

Explanation

Before installation, read the installation and
operation manual, and the wiring instruction sheet.

Before performing maintenance and service tasks,
read the service manual.

For more information, see the installer and user
reference guide.

1.2

For the user

▪ If you are NOT sure how to operate the unit, contact your installer.

▪ This  appliance  can  be  used  by  children  aged  from  8  years  and

above  and  persons  with  reduced  physical,  sensory  or  mental
capabilities or lack of experience and knowledge if they have been
given supervision or instruction concerning use of the appliance in

a  safe  way  and  understand  the  hazards  involved.  Children  shall
NOT  play  with  the  appliance.  Cleaning  and  user  maintenance
shall NOT be made by children without supervision.

WARNING

To prevent electric shocks or fire:

▪ Do NOT rinse the unit.

▪ Do NOT operate the unit with wet hands.

▪ Do NOT place any objects containing water on the unit.

NOTICE

▪ Do  NOT  place  any  objects  or  equipment  on  top  of  the

unit.

▪ Do NOT sit, climb or stand on the unit.

▪ Units are marked with the following symbol:

This  means  that  electrical  and  electronic  products  may  NOT  be
mixed  with  unsorted  household  waste.  Do  NOT  try  to  dismantle
the  system  yourself:  the  dismantling  of  the  system,  treatment  of
the  refrigerant,  of  oil  and  of  other  parts  must  be  done  by  an
authorized installer and must comply with applicable legislation.
Units must be treated at a specialized treatment facility for reuse,
recycling  and  recovery.  By  ensuring  this  product  is  disposed  of
correctly, you will help to prevent potential negative consequences
for  the  environment  and  human  health.  For  more  information,
contact your installer or local authority.

▪ Batteries are marked with the following symbol:

This  means  that  the  batteries  may  NOT  be  mixed  with  unsorted
household  waste.  If  a  chemical  symbol  is  printed  beneath  the
symbol,  this  chemical  symbol  means  that  the  battery  contains  a
heavy metal above a certain concentration.
Possible chemical symbols are: Pb: lead (>0.004%).
Waste batteries must be treated at a specialized treatment facility
for  reuse.  By  ensuring  waste  batteries  are  disposed  of  correctly,
you  will  help  to  prevent  potential  negative  consequences  for  the
environment and human health.

1.3

For the installer

1.3.1

General

If  you  are  NOT  sure  how  to  install  or  operate  the  unit,  contact  your
dealer.

NOTICE

Improper  installation  or  attachment  of  equipment  or
accessories  could  result  in  electric  shock,  short-circuit,
leaks,  fire  or  other  damage  to  the  equipment.  Only  use
accessories,  optional  equipment  and  spare  parts  made  or
approved by Daikin.

WARNING

Make  sure  installation,  testing  and  applied  materials
comply  with  applicable  legislation  (on  top  of  the
instructions described in the Daikin documentation).

CAUTION

Wear  adequate  personal  protective  equipment  (protective
gloves,  safety  glasses,…)  when  installing,  maintaining  or
servicing the system.

Содержание VAM350J7VEB

Страница 1: ...reference guide Heat reclaim ventilation unit English Nam e Plat e Installer and user reference guide Heat reclaim ventilation unit VAM350J7VEB VAM500J7VEB VAM650J7VEB VAM800J7VEB VAM1000J7VEB VAM1500...

Страница 2: ...control systems 20 7 2 Independent system 21 7 3 Interlocked system 21 7 4 Centralised control system 22 8 Configuration 22 8 1 Operating procedure 22 8 1 1 To change the settings with BRC1E53 22 8 1...

Страница 3: ...nce shall NOT be made by children without supervision WARNING To prevent electric shocks or fire Do NOT rinse the unit Do NOT operate the unit with wet hands Do NOT place any objects containing water...

Страница 4: ...age of flammable gases example thinner or gasoline carbon fibre ignitable dust In places where corrosive gas example sulphurous acid gas is produced Corrosion of copper pipes or soldered parts may cau...

Страница 5: ...of your application for more information NOTICE Make sure water quality complies with EU directive 98 83 EC 1 3 6 Electrical DANGER RISK OF ELECTROCUTION Turn OFF all power supply before removing the...

Страница 6: ...ns 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 a...

Страница 7: ...and user reference guide 7 VAM350 2000J7VEB Heat reclaim ventilation unit 4P487293 1 2017 08 3 2 Heat reclaim ventilation unit 3 2 1 To unpack the heat reclaim ventilation unit VAM350 VAM500 VAM650 1...

Страница 8: ...3 To handle the heat reclaim ventilation unit NOTICE When removing the heat reclaim ventilation unit from the packing do NOT place the suction or discharge side of the unit on the floor Possible conse...

Страница 9: ...the outdoor air When the heat reclaim ventilation unit is installed upside down the minimum allowed outdoor air temperature is 5 C If this CANNOT be guaranteed you MUST install a heater to heat up th...

Страница 10: ...temperature or direct flames Places subject to much carbon black Carbon black attaches to air filter and heat exchange elements disabling them 5 2 1 Installation site requirements for the heat reclaim...

Страница 11: ...plied with the fixing box 1 Remove the screws that are in the middle of the casing fixing plate 2 Attach the optional mounting plate EKMPVAM on top of the casing fixing plate 3 Attach the optional ada...

Страница 12: ...Field supplied fuses 16 A Wire H05VV U3G Size Wire size MUST comply with the applicable legislation Transmission wiring Wiring Shielded wire 2 wire Size 0 75 1 25 mm Precautions When connecting more t...

Страница 13: ...n the return air infiltrates into the ceiling and the temperature and humidity in the ceiling become too high insulate the metal parts of the unit ONLY use the service hole to access the inside of the...

Страница 14: ...ll a heater to heat up the outdoor air to 5 C Keep in mind that the ceiling hooks have to be reinstalled when the heat reclaim ventilation unit is installed upside down They have to be rotated 180 so...

Страница 15: ...he General safety precautions chapter WARNING All wiring MUST be performed by an authorised electrician and MUST comply with the applicable legislation Make electrical connections to the fixed wiring...

Страница 16: ...nected to the main units Remove the screw that secures the cover and open the switch box Secure the power supply control wires with the clamp as shown in the figures VAM350 650 X33A a X14A J3 J2 J1JC...

Страница 17: ...r e Grounding terminal f Terminal board g Transmission wiring terminal board P1 P2 F1 F2 h Transmission wiring to optional user interface i Power supply cable j Wires for connection of additional exte...

Страница 18: ...4P487293 1 2017 08 VAM1500 VAM2000 a g p b m b b b f k i m l j r n h m d e o A1P X24A X29A X27A X35A X14A X33A F2 F1 P2P1 J3J2 J1JC a b f k d e m l i j r n h o o m X35A X24A c i o r n h l q q q c a Sw...

Страница 19: ...entilation fan starts operating and it will open the contact when the fan is stopped 6 5 4 Power supply connection control wire terminals and switches on the circuit board To connect the power supply...

Страница 20: ...mode fresh up mode Malfunction display Interlocked operation control system Interlocked operation with indoor unit by user interface for indoor unit Maximum 16 units The heat reclaim ventilation unit...

Страница 21: ...0 m See 8 3 2 Independent system on page 29 Heat reclaim ventilation unit User interface 7 3 Interlocked system System Standard method Related items in electric wiring Combined operation system with V...

Страница 22: ...ts divided by Mode number for example 19 29 where 19 is the mode number for group settings and 29 is the mode number for individual settings Switch number for example 1 Position number for example 02...

Страница 23: ...s to enter the local setting mode 2 Use the Ventilation mode button up b and the Airflow rate button down b to select a mode number Result The code display is blinking 3 To configure settings for indi...

Страница 24: ...er 8 hours 2 Pre cool pre heat Off On 3 Pre cool pre heat duration 30 minutes 45 minutes 60 minutes 4 Initial fan speed High Ultra high 5 Yes No setting for duct connection with VRV system Without duc...

Страница 25: ...tion 4 Indication of ventilation mode On Off 18 28 6 Automatic ventilation air flow mode Linear Fixed A Fixed B 7 Fresh up mode No indication supply No indication exhaust Indication supply Indication...

Страница 26: ...Step 6 Step 7 Step 8 2 Supply fan step setting Step1 Step2 Step3 Step4 Step5 Step6 Step7 Step8 Step 9 Step 10 Step 11 Step 12 Step 13 Step 14 Step 15 3 Exhaust fan step setting Step1 Step2 Step3 Step4...

Страница 27: ...ing modes are mentioned as group settings Between parentheses are the setting modes for individual unit control Group number setting for centralised controller Mode No 00 Group controller Mode No 30 I...

Страница 28: ...ng 19 29 2 and setting 19 29 3 Balance return air and outdoor air with fan steps 1 15 based on the air flow curves see the databook and the system pressure drop You MUST activate setting 19 29 0 03 Wa...

Страница 29: ...ter d Switch position Slave e Maximum length of connection line 500 m NOTICE Factory settings Do NOT change the switch settings when a user interface is connected SS1 is a setting switch to operate wi...

Страница 30: ...hout user interface do NOT switch it on with the user interface connected Otherwise the unit will give an error once the controller is removed because it will keep on searching for the user interface...

Страница 31: ...to set the central control group number Mode number 00 Central control group number 2 05 Zone control F1 F2 F1 F2 F1 F2 F1 F2 F1 F2 P1 P2 P1 P2 P1 P2 P1 P2 HRV 1 HRV 2 HRV 3 VRV a b e c d c a Zone 1...

Страница 32: ...ilation units are operating 1 Press the Operation Mode Selector button several times until the ventilation mode is selected Vent To change the ventilation mode 1 Press the Menu Enter button to display...

Страница 33: ...terface BRC301B61 In such cases use the air conditioner user interface BRC1E53 or the centralised controller TEST FRESH UP 1 2 8 4 3 9 10 13 12 11 6 1 Operation lamp This red pilot lamp lights up whil...

Страница 34: ...it board BRP4A50A to monitor the operation 1 Connect the terminal strip on the adapter printed circuit board BRP4A50A a b c d BRP4A50A X1 X2 L N X33A a Operation lamp b Power source c Power source d H...

Страница 35: ...y Exhaust Weak High Low Low High Strong Ultra high High High Ultra high 8 5 3 About the external damper operation Functions Intake of outdoor air when the heat reclaim ventilation unit is off can be p...

Страница 36: ...nstallation manual that is delivered with the CO2 sensor To remove the components a b c d d d d c e PS f g a Hinge mechanism b Service cover c Heat exchange element d Air filter e Heat exchange elemen...

Страница 37: ...onditions The indoor temperature is higher than the air conditioning setting The outdoor temperature is lower than the indoor temperature If the above conditions are NOT met reevaluation takes place e...

Страница 38: ...e performing a test operation is dangerous CAUTION Do NOT insert fingers rods or other objects into the air inlet or outlet When the fan is rotating at high speed it will cause injury 9 3 Checklist be...

Страница 39: ...of electrostatic discharge Before performing any maintenance or service work touch a metal part of the unit in order to eliminate static electricity and to protect the PCB 11 2 1 To prevent electrical...

Страница 40: ...nit and user interface Transmission error between main user interface and sub user interface Wrong user interface installed Repeated central address Transmission error between the unit and centralised...

Страница 41: ...als Connectors Protective earth Noiseless earth Colours BLK Black BLU Blue BRN Brown GRN Green ORG Orange RED Red WHT White YLW Yellow For the user 15 User interface CAUTION NEVER touch the internal p...

Страница 42: ...fore accessing make sure to turn off the operation switch and disconnect the power CAUTION During operation NEVER check or clean the unit It may cause electrical shock Do NOT touch the rotating parts...

Страница 43: ...or centralised controller Refer to 8 Configuration on page 22 Check if the indication of operation standby on the user interface is shown It indicates the pre cooling pre heating operation This unit...

Страница 44: ...ng how to install configure and maintain it Operation manual Instruction manual specified for a certain product or application explaining how to operate it Maintenance instructions Instruction manual...

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Страница 48: ...4P487293 1 2017 08 Copyright 2017 Daikin...

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