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HV PIV LOFT. ISSUE A. 07.22

WARRANTY

Our 2 year warranty is provided only to customers who purchased directly from us. If you purchased elsewhere then please contact them directly 

and they will let you know their warranty procedure. Our warranty covers repair or replacement of defective goods only. It does not cover any 

labour costs associated with defective product or component removal or installation, nor does it cover the cost of sending goods back to us for 

inspection. Our warranty is subject to storage, installation, commissioning, inspection and maintenance having been carried out in accordance 

with our Installation and Maintenance Instructions (supplied with each product) and which are also available to view, save or print from our website.

Tel:

 +44 (0) 1384 275822, 

Email:

 [email protected]

46 Third Avenue, Pensnett Trading Estate, Kingswinford, West Midlands, DY6 7US, UK

www.homevent.co.uk

a)

Mark

-

Homevent

b) 

Model

-

HV PIV LOFT

c)

SEC class

-

C

c1)

SEC warm climates 

kWh/m

2

.a

-1.5

c2)

SEC average climates

kWh/m

2

.a

-10.5

c3)

SEC cold climates

kWh/m

2

.a

-21.5

Energy label

-

No

d) 

Unit typology

-

NRVU - UVU

e) 

Type of drive

-

Variable-speed drive

f) 

Type of Heat Recovery System

-

Absent

g) 

Thermal efficiency of heat recovery

%

N/A

h) 

Maximum flow rate

m

3

/h

208

i) 

Electric power input at maximum flow rate

W

40

j) 

Sound power level (L

WA

)

dBA

24

k) 

Reference flow rate

m

3

/h

108

l) 

Reference pressure difference

Pa

199

m) 

Specific power input (SPI)

W/m

3

/h

0.324

n1)

Control factor

-

0.65

n2)

Control typology

-

Local demand control

o1)

Maximum internal leakage rate

%

N / A

o2)

Maximum external leakage rate

%

N / A

p1)

Internal mixing rate

%

N / A

p2)

External mixing rate

%

N / A

q) 

Visual filter warning

-

N / A

r) 

Instructions to install regulated grilles

-

Check the instruction booklet

s) 

Internet address for pre / disassembly instructions

-

www.homevent.co.uk

t) 

Airflow sensitivity to pressure variations

%

10

u) 

Indoor / outdoor air tightness

m

3

/h

54

v1)

AEC - Annual electricity consumption - warm climates

kWh

154

v2)

AEC - Annual electricity consumption - average climates

kWh

179

v3)

AEC - Annual electricity consumption - cold climates

kWh

230

w1)

AHS - Annual heating saved - warm climates

kWh

N/A

w2) AHS - Annual heating saved - average climates

kWh

N/A

w3) AHS - Annual heating saved - cold climates

kWh

N/A

ErP DIRECTIVE - REGULATIONS 1253 / 2014 - 1254 / 2014

Содержание HV PIV LOFT

Страница 1: ...ontact a qualified technician immediately Use original spare parts only for repairs The electrical system to which the device is connected must comply with applicable regulations Before connecting the product to the power supply or the power outlet ensure that The data plate voltage and frequency correspond to those of the electrical mains The electrical power supply socket is adequate for maximum...

Страница 2: ...Lofthatchesandholesforceilinglights shouldbeadequatelysealed The unitmustnotbeinstalledin a loftspacethatis open toanotherproperty sloftspacee g inaterracedhomewithoutabarrierbetweenloftspaces TECHNICAL SPECIFICATIONS Acoustically lined painted metal fan casing incorporating high efficiency mixed flow fan Supplied with white painted metal Supply Air Valve An ultra quiet EC motor fan assembly G4 fi...

Страница 3: ...ply Air Valve should not be located within 1 metre of a smoke or CO detector or heating thermostat The unit can be suspended using the cord provided or mounted onto the roof joints Please ensure that there is a least 150mm clear all around the unit including the bottom to allow air to enter the unit via the filter Please pay particular attention to make sure mineral wool or other loft insulation m...

Страница 4: ...a suitable 230 volt ac single phase 50 60Hz power supply Note If the unit is required to switch off when the loft temperatures is very high e g during hot summer days this can be achieved by the installer providing a suitable thermostatic switch to interrupt the mains power supply to the unit when the selected trigger temperature is reached with the switch switching power back on to the unit again...

Страница 5: ...5 Wiring Diagram 2 Continuous running at Normal Airflow set via VR2 RED BLACK BLUE VR2 SPEED ADJUSTER VR1 SPEED ADJUSTER HV POT 10 TB CONTROL BOX CABLE CONNECTED TO FAN USING JACK PLUG SUPPLIED LINK ...

Страница 6: ...2 with Boosted Airflow set via VR1 when triggered by suitable user control switch inside the home provided by installer RED BLACK BLUE VR2 SPEED ADJUSTER VR1 SPEED ADJUSTER HV POT 10 TB CONTROL BOX CABLE CONNECTED TO FAN USING JACK PLUG SUPPLIED USER CONTROL SWITCH C ...

Страница 7: ...2 with Reduced Airflow set via VR1 when triggered by suitable user control switch inside the home provided by installer RED BLACK BLUE VR2 SPEED ADJUSTER VR1 SPEED ADJUSTER HV POT 10 TB CONTROL BOX CABLE CONNECTED TO FAN USING JACK PLUG SUPPLIED USER CONTROL SWITCH C ...

Страница 8: ... when triggered by suitable humidistat or other IAQ switch inside the home provided by installer RED BLACK BLUE VR2 SPEED ADJUSTER VR1 SPEED ADJUSTER HV POT 10 TB CONTROL BOX CABLE CONNECTED TO FAN USING JACK PLUG SUPPLIED Suitable humidistat or other IAQ switch inside the home provided by installer C ...

Страница 9: ...rflow set via VR1 when triggered by suitable thermostatic switch in the roof space provided by installer RED BLACK BLUE VR2 SPEED ADJUSTER VR1 SPEED ADJUSTER HV POT 10 TB CONTROL BOX CABLE CONNECTED TO FAN USING JACK PLUG SUPPLIED Suitable thermostatic switch in the roof space provided by installer C ...

Страница 10: ...irflow set via VR1 when triggered by suitable thermostatic switch in the roof space provided by installer RED BLACK BLUE VR2 SPEED ADJUSTER VR1 SPEED ADJUSTER HV POT 10 TB CONTROL BOX CABLE CONNECTED TO FAN USING JACK PLUG SUPPLIED Suitable thermostatic switch in the roof space provided by installer C ...

Страница 11: ...ilation Rate I s Power Consumption W SFP Fully anti clockwise 0 0 0 10 clockwise 0 0 0 20 clockwise 22 2 0 09 30 clockwise 30 5 0 17 40 clockwise 36 10 0 28 50 clockwise 38 15 0 39 60 clockwise 44 18 0 41 70 clockwise 48 23 0 48 80 clockwise 54 32 0 59 90 clockwise 56 36 0 64 100 clockwise 58 40 0 69 To optimise air distribution and limit noise the installer must ensure that the front edge of the ...

Страница 12: ...te Set at VR1 l s Ventilation Rate Set at VR2 l s Method of Operation The Installer or Commissioning Engineer must explain to the home occupants how this unit ventilates their home the method of operation above and how the unit is serviced and maintained as described in the section which follows The Installer or Commissioning Engineer should take a copy of this completed document for their records...

Страница 13: ...urrounding ceiling by light dusting if required 3rd Service Within 1 year of previous service Vacuum clean filter if required and clean supply air valve and surrounding ceiling by light dusting if required 4th Service Within 1 year of previous service Change filter and clean supply air valve and surrounding ceiling by light dusting if required 5th Service Within 1 year of previous service Vacuum c...

Страница 14: ...tes kWh m2 a 21 5 Energy label No d Unit typology NRVU UVU e Type of drive Variable speed drive f Type of Heat Recovery System Absent g Thermal efficiency of heat recovery N A h Maximum flow rate m3 h 208 i Electric power input at maximum flow rate W 40 j Sound power level LWA dBA 24 k Reference flow rate m3 h 108 l Reference pressure difference Pa 199 m Specific power input SPI W m3 h 0 324 n1 Co...

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