Zip AquaFlo II AF3090 Installation, Maintenance And User Instructions Download Page 1

AquaFlo II

Unvented Water Heaters

Issued October 2012

Installation, Maintenance and User Instructions

Please read these instructions carefully 

before

 commencing installation. 

Please leave these instructions with the end user after installation.

Zip Heaters (UK) Ltd.
14 Bertie Ward Way
Dereham
Norfolk
NR19 1TE

Telephone:  0845 6024533
Fax:   

01362 692448

Web:  

www.zipindustries.co.uk

The terms ‘Zip’ and ‘InLine’ 
are registered trademarks

Front cover A5_Booklet

Back  cover

Summary of Contents for AquaFlo II AF3090

Page 1: ...ns carefully before commencing installation Please leave these instructions with the end user after installation Zip Heaters UK Ltd 14 Bertie Ward Way Dereham Norfolk NR19 1TE Telephone 0845 6024533 F...

Page 2: ...Inside Back cover Inside Front cover...

Page 3: ...mmissioning 22 Annual servicing 23 Warranty 24 Please read these instructions carefully before commencing installation of the AquaFlo unvented Water Heater Please leave these instructions with the end...

Page 4: ...litre units Twin Coil and Solar Direct units are available in 5 sizes from 150 300 litres To help ensure compliance with the relevant Water and Building Regulations all AquaFlo units are supplied com...

Page 5: ...ified The appliance must not be used for any purpose other than that for which it was designed When the appliance has been in use for some time the fittings may be very hot This appliance must not be...

Page 6: ...bserve these instructions Technical data specification Maximum water supply pressure to pressure reducing valve 1 0 MPa 10 bar Note If supply is above 1 0 MPa 10 bar a pressure control valve must be u...

Page 7: ...uctions Page 5 of 24 V 2 01 October 2012 Connection Points AquaFlo Indirect and Solar Compatible Immersion Cold Inlet Primary Coil T P Valve Stat Pocket Sec Return Primary Coil 38 35 25 40 66 15 Immer...

Page 8: ...F3300 Nominal Capacity Litres 90 120 150 180 210 250 300 Diameter mm 545 545 545 545 545 545 545 Height mm A 727 915 1102 1290 1478 1728 2041 T P Valve mm B 515 703 890 1078 1266 1516 1829 Sec Return...

Page 9: ...90 120 150 180 210 250 300 Diameter mm 545 545 545 545 545 545 545 Height mm A 727 915 1102 1290 1478 1728 2041 T P valve mm B 515 703 890 1078 1266 1516 1829 Sec return mm C 1159 1409 1609 Immersion...

Page 10: ...8 1728 2041 Solar High Limit Thermostat Pocket mm B 890 1078 1266 1516 1829 Solar Auxillary Pocket mm C 890 1078 1266 1516 1829 T P Valve mm D 890 1078 1266 1516 1829 Secondary Return mm E 1159 1409 1...

Page 11: ...545 Height mm A 1102 1290 1478 1728 2041 Solar High Limit Thermostat Pocket mm B 890 1078 1266 1516 1829 Solar Auxillary Pocket mm C 890 1078 1266 1516 1829 T P Valve mm D 890 1078 1266 1516 1829 Sec...

Page 12: ...4 0 133 183 33 1102 150 AF3150 1 53 1 1 82 0 164 0 163 218 38 1290 180 AF3180 1 80 1 1 96 0 203 0 194 251 41 1478 210 AF3210 2 15 1 1 117 0 248 0 236 296 46 1728 250 AF3250 2 28 1 1 145 0 323 0 288 35...

Page 13: ...g 23 30 38 42 45 51 60 Weight Full kg 111 148 186 220 253 299 357 Vol Within 10o C of Set Temperature Litres 74 105 132 160 188 232 285 Heat up 14 2 20 0 22 0 26 2 31 2 33 0 41 0 Re heat minutes Follo...

Page 14: ...45 51 60 Weight Full kg 187 222 255 300 359 186 220 253 299 358 Volume within 10 C of Set Temperature Litres 132 160 188 232 285 132 160 188 232 285 Heat up minutes 1 x 3kW Immersion 54 1 82 7 97 9 11...

Page 15: ...ion Heater Dual Stat SA20014 Solar High Limit Stat Not Shown 7 SA20011 2 Port Valve SA20013 Non Self Resseting Thermostat High Limit Not Shown SA20010 Separate Expansion Vessel Bracket Not Shown Parts...

Page 16: ...um of 0 15 MPa 1 5 bar at 20 l m flow should be available Where mains inlet pressures are likely to exceed 1 2 MPa 12 bar then an additional upstream pressure reducing device should be fitted A minimu...

Page 17: ...not be used for any other purpose and no valve should be fitted between the expansion relief valve and the storage cylinder Cold mains pipework Run the cold main through the building to the place whe...

Page 18: ...o the primary flow pipework leading to the coil flow inlet The direction of flow arrow should be towards the primary flow connection On twin coil cylinders an extra thermostat boss is provided Seconda...

Page 19: ...the AquaFlo single coil model with the Dual Control thermostat inserted into the middle stat pocket The wiring requirements are as depicted in this guide Lower coil Solar Installation In a solar power...

Page 20: ...charge pipes between 9m and 18m equivalent resistance length should be at least two sizes larger than the nominal outlet size of the safety device between 18 and 27m at least 3 sizes larger and so on...

Page 21: ...eration should be given to the installation of an electronically operated device to warn when discharge takes place Note The discharge will consist of scalding water and steam Asphalt roofing felt and...

Page 22: ...TG ON DHW ON DHW OFF SL L N E E E 3 3 3 4 4 5 5 6 6 7 7 8 8 9 9 3 E L N 2 10 10 2 1 BI O G Y ROOM STAT WIRING CENTRE PROGRAMMER BOILER 2 PORT HEATING CUTOUT COMBINED dUOSTAT 2 PORT DHW PUMP Wiring Dia...

Page 23: ...E L N 2 9 8 7 6 5 4 3 3 2 2 1 1 L L SL L N E N N N E E E 1 1 2 3 G Y HTG ON DHW ON DHW OFF ROOM STAT PROGRAMMER BOILER WIRING cENTRE 3 PORT MID POSITION CUTOUT COMBINED dUOSTAT 2 PORT DHW PUMP Wiring...

Page 24: ...given to reducing this to 55 60 C In many healthcare applications the guidance on Legionella control and safe water delivery temperatures will require storing the water at 60 65 C distributing at 50 5...

Page 25: ...water to drain away adequately If not check for blockages etc and clear WARNING THE WATER DISCHARGED MAY BE VERY HOT 2 Ensure that any immersion heaters that are fitted are working correctly and that...

Page 26: ...at invoices for servicing may be requested to prove that the unit has been serviced annually All the components fitted to or supplied with the AquaFlo carry a 2 year warranty EXCLUSIONS The warranty d...

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