Vent-Axia Lo-Carbon SOLO Plus SELV HT Installation And Wiring Instructions Download Page 9

 
 

PRODUCT FICHE 

For Residential Ventilation Units (Complying Commission Delegated Regulation (EU)               No 1254/2014) 

 
 
 
 
 
 

 

Name:  

Vent-Axia 

Vent-Axia 

Vent-Axia 

Vent-Axia 

Model ID (Stock Ref.) : 

Lo-Carbon Solo Plus 

SELV P - 427485 

Lo-Carbon Solo Plus 

SELV T - 427486 

Lo-Carbon Solo Plus 

SELV HT - 427487 

Lo-Carbon Solo Plus 

SELV TM - 427488 

SEC Class 

SEC Value ('Average') 

13.97 

15.72 

26.23 

26.23 

SEC Value ('Warm') 

6.32 

7.11 

11.86 

11.86 

SEC Value ('Cold') 

27.32 

30.75 

51.31 

51.31 

Label Required? (Yes/No=Out of scope) 

No 

No 

No 

No 

Declared as: RVU or NRVU/UVU or BVU 

RVU-UVU 

RVU-UVU 

RVU-UVU 

RVU-UVU 

Speed Drive 

Multi-Speed 

Multi-Speed 

Multi-Speed 

Multi-Speed 

Type HRS (Recuperative, Regenerative, None) 

None 

None 

None 

None 

Thermal Eff: [ (%), NA(if none)] 

N/A 

N/A 

N/A 

N/A 

Max. Flow Rate (m3/h) 

75.60 

75.60 

75.60 

75.60 

Max. Power Input (W): (@Max.Flow Rate) 

8.40 

8.40 

8.40 

8.40 

LWA: Sound Power Level (dB) 

51.02 

51.02 

51.02 

51.02 

Ref. Flow Rate (m3/s) 

0.01 

0.01 

0.01 

0.01 

Ref. Pressure Diff. (Pa) 

N/A 

N/A 

N/A 

N/A 

SPI [W/(m3/h)] 

0.16 

0.16 

0.16 

0.16 

Control Factor & Control Typology: (CTRL/ Typology) 

  

  

  

  

Control Factor; CTRL 

1.00 

0.95 

0.65 

0.65 

Control Typology 

Manual Control 

Clock Control 

Local Demand 

Control 

Local Demand 

Control 

Declared: -Max Internal & External Leakage Rates(%) for BVUs or 
carry over (for regenerative heat exchangers only),                                                                                                                         
-&Ext. Leakage Rates (%) for Ducted UVUs; 

N/A 

N/A 

N/A 

N/A 

Mixing Rate of Non-Ducted BVUs not intended to be equipped 
with one duct connection on either supply or extract air side; 

N/A 

N/A 

N/A 

N/A 

Position and description of visual filter warning for RVUs 
intended for use with filters, including text pointing out the 
importance of regular filter changes for performance and energy 
efficiency of the unit 

N/A 

N/A 

N/A 

N/A 

For UVUs (Instructions Install Regulated Supply/Extract Grilles 
Façade) 

In F&W 

In F&W 

In F&W 

In F&W 

Internet Address (for Disassembly Instructions) 

www.vent-axia.com 

www.vent-axia.com 

www.vent-axia.com 

www.vent-axia.com 

Sensitivity p. Var20/-20 Pa: (for Non-Ducted Vus) 

N/A 

N/A 

N/A 

N/A 

Air Tightness-ID/OD-(m3/h) (for Non-Ducted Vus) 

N/A 

N/A 

N/A 

N/A 

Annual Electricity Consumption: AEC (kWh/a) 

2.19 

2.03 

1.15 

1.15 

Annual Heating Saved: AHS (kWh/a) 

  

  

  

  

AHS: Average 

13.97 

15.72 

26.23 

26.23 

AHS: Warm 

6.32 

7.11 

11.86 

11.86 

AHS: Cold 

27.32 

30.75 

51.31 

51.31 

 

Summary of Contents for Lo-Carbon SOLO Plus SELV HT

Page 1: ...ESE INSTRUCTIONS Lo Carbon SOLO Plus SELV Centrifugal Bathroom Toilet Fan Stock Ref N 427485B P 427486B T 427487B HT 427488B TM Installation and Wiring Instructions T IPX7 FAN FAN UNITS 12V DC SELV CLASS III CONTROLLERS 220 240V 50Hz MAINS SUPPLY CLASS II WITH 12V DC SELV OUTPUT ...

Page 2: ...le of disconnecting all poles having a contact separation of at least 3mm C Ensure that the mains supply Voltage Frequency and Phase complies with the rating label D The Fan should only be used in conjunction with the appropriate Vent Axia products E It is recommended that the connection to the fan connector terminals is made with flexible cable F When the Fan is used to remove air from a room con...

Page 3: ...y wall However the fan must not be placed where it could be submerged in water or regularly exposed to direct water spray e g from a shower head whether permanently fixed or movable A INSTALLATION PANEL MOUNTING Surface 1 Cut a 105mm hole through the panel ensuring that there is sufficient space for the product to be installed and that the filter If fitted can be removed for maintenance 2 Removing...

Page 4: ... Brown can be used 1 Cut a 115mm hole through the wall ensuring that there is sufficient space for the product to be installed and that the filter If fitted can be removed for maintenance 2 Insert the wall sleeve with the smaller diameter sleeve on the room side and cement both ends into position flush with the wall faces The wall sleeve should be angled downwards away from the fan to allow any co...

Page 5: ...LOCKWISE Fig 7 6 HUMIDITY ADJUSTMENT HT model The fan s Humidity Set Point is factory set to switch the fan on at 72 RH Fig 7 i To LOWER the Set Point turn the Humidity Adjuster H ANTI CLOCKWISE This makes the fan more sensitive to RH i e the fan will come on at a lower RH Fig 7 ii To RAISE the Set Point turn the Humidity Adjuster H CLOCKWISE This makes the fan less sensitive to RH i e the fan wil...

Page 6: ...6 Fig 3 Surface mounting screw hole locations Fig 1 Removing the grille Fig 2 Attaching the spigot Fig 4 Converting outlet spigot for side exit and recess mounting ...

Page 7: ...M model To remove the cover on TM models the sensor lead must be disconnected Timer adjuster T HT TM Models To reduce time Turn anti clockwise To increase time Turn Clockwise Humidity adjuster HT Model To LOWER the set point Turn Anti clockwise To RAISE the set point Turn clockwise Fig 5 Recess mounting clips In 3 positions LED position Dip switch settings Cable clamp must be used with surface wir...

Page 8: ... diagram IMPORTANT On first power up the fan will run through its initialization routine On T HT TM models the fan will switch on and off during this routine Including the LED Once complete after approximately 2 minutes the fan will run as normal ...

Page 9: ...logy CTRL Typology Control Factor CTRL 1 00 0 95 0 65 0 65 Control Typology Manual Control Clock Control Local Demand Control Local Demand Control Declared Max Internal External Leakage Rates for BVUs or carry over for regenerative heat exchangers only Ext Leakage Rates for Ducted UVUs N A N A N A N A Mixing Rate of Non Ducted BVUs not intended to be equipped with one duct connection on either sup...

Page 10: ...10 Notes ...

Page 11: ...11 Notes ...

Page 12: ...eglect or damage Has not been modified or repaired by any person not authorised by the company IF CLAIMING UNDER TERMS OF GUARANTEE Please return the complete product carriage paid to your original supplier or nearest Vent Axia Centre by post or personal visit Please ensure that it is adequately packed and accompanied by a letter clearly marked Guarantee Claim stating the nature of the fault and p...

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