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2VV Whisper Air Installation, Commissioning And Operation Manual Download Page 23

22

23

2VV.

 Creating innovative solutions for you and your business since 1995.

Electric power cable

• 

The power cable is not included. It has to be procured be-

fore the installation. Choose the type and thickness of the 

cable according to the unit’s maximum power consump-

tion and the specific requirements of the place of installa-

tion.

 

TECHNICAL INFORMATION

• 

The electrical parameters can be found on the manufacturer's 

labels inside and on the side of the unit

All the unit's electrical circuits must be connected through 

an earth leakage breaker according to the current model. 

The unit must be connected in a way that it can be discon-

nected from the power supply with one breaker. 

Table of minimum breaker sizes according to heat recovery 

unit 

model.

Recommended minimum circuit breaker values:

-XS0...

-ES0...

-EE1...

-EV1...

-XE1...

-XV1...

HRWA1-040-...

4A (1F)

10A (1F)

16A (1F)

10A (1F)

10A (1F)

4A (1F)

HRWA1-070-...

4A (1F)

13A (1F)

10A (3F)

13A (1F)

13A (1F)

4A (1F)

HRWA1-100-...

6A (1F)

10A (3F)

13A (3F)

10A (3F)

10A (3F)

6A (1F)

Accessories

Connect electrical accessories for the unit to the electronic 

terminals as shown in the wiring diagrams located on the 

unit.

6. INSTALLATION

The power cord connects directly to the unit‘s main 

switch in the control box

Summary of Contents for Whisper Air

Page 1: ...INSTALLATION COMMISSIONING AND OPERATION Whisper Air EN ver 1 29 05 20...

Page 2: ...ecting the unit please read carefully and follow all instructions below The manufacturer reserves the right to make changes including technical documen tation without previ ous notification Please kee...

Page 3: ...act the supplier immediately After unpacking check that the unit and accessories are in good order Contact the supplier in case of any doubt Do not attempt to commission a damaged ventilation unit If...

Page 4: ...r h e a t e r N a c h h e i z e i n r i c h t u n g D X C O B y p a s s fl a p B y p a s s K l a p p e P r e h e a t e r V o r w r m e r O p e r a t i o n a l d i a g r a m F u n k t i o n s s c h e m...

Page 5: ...ur business since 1995 4 SPARE PARTS Number Description Controls Water coil Electric heater CO2 sensor Heat exchanger Fan motor exhaust air Actuator for the bypass Fan motor fresh air Pressure sensor...

Page 6: ...DX CO By pass flap By pass Klappe Preheater Vorw rmer Operational diagram Funktionsschema Fan Ventilator Heat exchanger W rmetauscher Filter Filter Regulation die Regulation Condesate exhaust Kondensa...

Page 7: ...962 31 1203 150 367 802 Fan Ventilator Heat exchanger W rmetauscher Filter Filter Regulation die Regulation Condesate exhaust Kondensatausscheidung Afterheater Nachheizeinrichtung DX CO By pass flap...

Page 8: ...R S T U V W X HRWA2 040 1901 397 963 195 165 1408 228 198 250 1835 689 32 922 45 265 446 88 600 212 70 74 120 179 46 HRWA2 070 2171 455 1116 172 102 1649 261 228 315 2105 763 37 1054 38 295 465 96 650...

Page 9: ...9 186 315 962 962 31 1251 169 367 802 Fan Ventilator Heat exchanger W rmetauscher Filter Filter Regulation die Regulation Condesate exhaust Kondensatausscheidung Afterheater Nachheizeinrichtung DX CO...

Page 10: ...HRWA1 100 E 1000 EPM 1 55 F7 Coarse 60 G4 50 3 400 7 5 3770 3 400 11 8 6770 3 400 7 5 3770 151 HRWA1 100 X 1000 EPM 1 55 F7 Coarse 60 G4 50 1 230 5 770 3 400 9 3 3770 1 230 5 770 150 The listed weigh...

Page 11: ...designed for installation in the vertical position Other installation position is not possible Installation of the unit shall allow a sufficient access for performing maintenance servicing and dismou...

Page 12: ...eiling 1 Measure carefully the position of the holes for the threaded rods not included 2 Drill the holes 3 Install threaded rods of the appropriate length C D E C HRWA1 040 110 mm HRWA1 070 168 mm HR...

Page 13: ...no 3 Allen wrench Movethecoverupwardstoremoveit Itissecuredbyauxiliarybrackets see following picture Removed cover with brackets 6 INSTALLATION Hang the unit from the rods and secure the holes in the...

Page 14: ...UM AKOVAT PR KOVOU BARVOU AKOVAT ZE V ECH STRAN ELIKOST LAKOVAN PLOCHY 0 17 m2 284 6 340 R2 6 2 44 6 26 306 8 380 8 OZ N ZEV SLO MN MJ MJ IFS HRWA1 KONZOLE P 3 026 D14358 1 289 ks kg 2 3 1 4 A4 D C A...

Page 15: ...threaded rods and anchors are not included 2 Measure carefully the position of the anchoring holes on the wall threaded rods and anchors are not included A B A HRWA2 040 802 mm HRWA2 070 934 mm HRWA2...

Page 16: ...to the above steps see C 4 Deployunitonthepreparedanchoringandinsertthethreadedrods into the hinges on the unit Connect the hinges with anchors with M8 screws N hled na ukotven jednotky Inspect all m...

Page 17: ...1 Carefully measure the position of the holes on the ceiling where the unit s ductwork will be connected A HRWA2 040 1408 mm HRWA2 070 1648 mm HRWA2 100 1920 mm B HRWA2 040 250 mm HRWA2 070 315 mm HR...

Page 18: ...d rods and holes in the wall and properly secure Check securing For ductwork connected to the unit from the top the use of a condensate header is recommended due to the potential for condensed water t...

Page 19: ...ics remove the following screws Electronic parts 1 Remove 12 screws on the lower side CAUTION Door is held closed by 2 safety latches to prevent door from swinging down quickly Once the 12 screws are...

Page 20: ...ax 3 5 m min 100 mm 18 mm Siphon SK HL138 Wall mounted or embedded in wall type not included RECOMMENDED SIPHON TYPES Siphon SK AKS3 not included min 100 mm Condensate pump CERP MAXI ORANGE Please rea...

Page 21: ...21 2VV Creating innovative solutions for you and your business since 1995 6 INSTALLATION CONNECTION OF THE WATER COIL C O SMU2 024 3 2 ZV3 24 1 ZV2 024 HRWA2 xxx V1 2x G HRWA2 xxx C3 2x G...

Page 22: ...e installation check that the indication of the terminals corresponds to the wiring connection diagram In case of doubt contact the supplier and do not connect the unit under any circumstances The uni...

Page 23: ...e connected through an earth leakage breaker according to the current model The unit must be connected in a way that it can be discon nected from the power supply with one breaker Table of minimum bre...

Page 24: ...erstv vzduch 5 Flap outlet Klapa wydechu Aletta Scarico Klapka pro odvodn vzduch 6 Water pump Pompa wodna Pompa dell acqua Vodn erpadlo N Neutral Entr e 24VAC 24V GND GND GND CAPTEUR PR SENCE DX GENE...

Page 25: ...in is properly connected That the installation corresponds to the instructions in the manual That no tools or objects have been left inside unit That the filters are clean CAUTION Alterations and chan...

Page 26: ...intervals or ac cording to the demands of the operating environment Iftheunitisoutofserviceforalongperiod itisadvisableto turn it on for one hour at least every six months CAUTION The service of inte...

Page 27: ...iltr ePM 10 60 M5 2 ps FILTR HRWA1 xxx M5 1 1 2 Standard Optional xxx 040 070 100 2 Replacing filters After replacing filters check that the filters are properly secured and close the door The followi...

Page 28: ...e temperature sensor behind the exchanger T EXT2 unit is ventilating Defective contact or sensor Control the connection of the sensor and replace if needed professional service 18 Inlet Temperature se...

Page 29: ...RING OVERHEATED ELECTRIC PREHEATER AND AFTER HEATER CAUTION The service of internal components must be done only by a professional Always disconnect the unit before servicing Firstly remove the cause...

Page 30: ...ame pliers for precision mechanics Releasing the printed circuit Philips screw no 0 Plastic parts Ceiling insulation of front panels box cutter 10 CONCLUSION Once the it has been installed read carefu...

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