Ventilation Guide
MMnL302hH6V
MMnL302hH6V
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Xcell 300QVI<br />
Mechanical ventilation with heat recovery<br />
Product Selector<br />
Reference Number<br />
Xcell 300QVI<br />
92465AW<br />
The Xcell 300QVI has been purpose-designed for modern, airtight houses with<br />
3 – 4 bedrooms, or large apartments. With a counterflow heat exchanger capable<br />
of recovering up to 91% of the extracted heat, plus energy-efficient EC motors,<br />
it’s a cost-effective solution. This model may be wall or loft-mounted, features<br />
a long-life G4 filter, and is SAP Appendix Q listed and Passivhaus approved.<br />
Plus every QVI unit benefits from a winter defrost cycle and cold home guard.<br />
Trade Price £1,615.23<br />
Maximum Extract Performance (FID, m 3 /h) 340<br />
Extract Performance (m 3 /h @ 100Pa) 280<br />
Maximum System Pressure (Pa – based on minimum flow rate) 280<br />
Speeds 3<br />
Speed Control Type<br />
Remote DC<br />
Noise Level (dBA@3m) 20/25/35<br />
Power Usage @ 220-240V 50-60Hz (W) 136<br />
Specific Fan Power (W/l/s) 0.73<br />
Weight (kg) 33<br />
UK Guarantee (years) 5*<br />
Kg Carbon Saving (per year) 1520 †<br />
Systems<br />
†<br />
Based on comparison with 3 standard intermittent AC fans on a 557m 2 detached 6 wet room house, gas heated, build 2006 using SAP 2006<br />
software using best practice (3) tightness. *5 years on motor – 2 years on other parts.<br />
Systems<br />
750mm<br />
4-Ø 150mm/160mm<br />
660mm<br />
Cell access<br />
panel<br />
455mm<br />
70mm<br />
Cell access<br />
panel<br />
External Pressure Loss [Pa]<br />
400<br />
300<br />
200<br />
100<br />
1<br />
2<br />
0<br />
0 100 200 300 400<br />
3<br />
Performance<br />
PA<br />
Max Speed<br />
(m3/h)<br />
0 340<br />
50 320<br />
100 280<br />
150 245<br />
200 200<br />
250 145<br />
300 35<br />
Atmosphere Discharge<br />
Flow Rate [m 3 /h]<br />
1 Speed 1 (default setting)<br />
2 Speed 2 (default setting)<br />
3 Speed 3 (default setting)<br />
Atmosphere Intake<br />
Dwelling Supply<br />
Kitchen<br />
+1 Additional Wet Room<br />
S.F.P.<br />
(W/L/S)<br />
Heat Recovery<br />
Efficiency<br />
0.65 91%<br />
XCELL 300<br />
FLYING LEAD<br />
GREEN/<br />
YELLOW<br />
BLUE<br />
E<br />
SINGLE PHASE<br />
220-240V 50HZ<br />
N<br />
GREEN/<br />
YELLOW<br />
BLUE<br />
N<br />
E<br />
Dwelling Extract<br />
+2 Additional Wet Room 0.60 91%<br />
+3 Additional Wet Room 0.61 90%<br />
100% Variable<br />
+4 Additional Wet Room 0.68 89%<br />
+5 Additional Wet Room 0.76 88%<br />
E.S.T Best<br />
Performance Compliant<br />
BM<br />
3<br />
2<br />
1<br />
BROWN<br />
BM<br />
3<br />
2<br />
1<br />
FUSE<br />
L<br />
DOUBLE POLE<br />
ISOLATING SWITCH<br />
(NOT SUPPLIED)<br />
2<br />
3<br />
1<br />
BROWN<br />
L<br />
THREE SPEED<br />
CONTROLLER<br />
(91457AA)<br />
P<br />
P<br />
+6 Additional Wet Room 0.84 87%<br />
+7 Additional Wet Room 1 87%<br />
PLUG ON CABLE OF THREE SPEED<br />
CONTROLLER CONNECTS INTO<br />
SECOND SOCKET ON XCELL PCB<br />
ANCILLARIES See pages 106 – 121<br />
78 www.xpelair.co.uk 79
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