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Summary of Contents for Aquarea Aquarea HP
- Page 1 Unvented cylinders specifically designed to work with a heat pump Design, Installation & Servicing Instructions Models covered in this manual Aquarea HP SOL 180-400 litres Aquarea HP 180-300 litres Aquarea HP Slimline 180 litres...
- Page 2 System Design BS EN 806-1 to 5, BS EN 8558:2011: BS EN 1458-1:2011 and BS 7593:2006 INSTALLATION Aquarea is covered by Section G3 of the Building Regulations (England and Wales) Technical Standard P3 (Scotland) and Building Regulation P5 (Northern Ireland). Installation...
- Page 3 8. Check and if necessary, descale the heat Aquarea must be handled with care and stored the correct way up in a dry place. Any manual handling/lifting operations will need to comply with the requirements exchanger in hard water areas ie.
- Page 4 DESIGN Table 1 Aquarea HP SOL Cylinder PAW-TE18C2E3STD-UK PAW-TE30C2E3STD-UK PAW-TE40C2E3STD-UK Product Stock Code ASLPAN180HP ASLPAN300HP ASLPAN400HP Energy efficiency class Heat loss watts Capacity - total volume litres Volume heated by IH litres Dedicated solar volume litres Weight - empty/full 33/213...
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Page 5: Technical Information
DESIGN Table 2 Aquarea HP Cylinder PAW-TE18E3STD-UK PAW-TE30E3STD-UK Product Stock Code ASLPAN180HP2.5SQM ASLPAN300HP3SQM Energy efficiency class Heat loss watts Capacity - total volume litres Volume heated by IH litres Weight - empty/full 33/213 58/358 Pressure regulating valve setting Expansion relief valve setting Temperature setting (P&T valve) - Page 6 DESIGN Table 3 Aquarea Slimline HP Cylinder PAW-TE18C2E3HI-UK Product Stock Code ASLPAN180HPSL Energy efficiency class Heat loss watts Capacity - total volume litres Volume heated by IH litres Dedicated solar volume litres Weight - empty/full 33/213 Pressure regulating valve setting Expansion relief valve setting Temperature setting (P&T valve)
- Page 7 DESIGN Aquarea HP SOL Cylinder Basic Appliance 1. Hot water draw off (22mm) compression 2. Temperature & pressure relief valve 92-95°/6 3. Hot water secondary return 22mm (not fitted to smaller sizes, see table 1) 4. Immersion heater 1¾” BSP 3kW 5.
- Page 8 DESIGN Aquarea HP Cylinder Basic Appliance 1. Hot water draw off (22mm compression) 2. Temperature & pressure relief valve (1/2” female) 3. Hot water secondary return (22mm compression) (not fitted to smaller sizes, see table 1) 4. Primary flow (28mm plain pipe) 5.
- Page 9 DESIGN Aquarea HP Slimline Cylinder Basic Appliance 1. Hot water draw off (22mm) compression 2. Temperature & pressure relief valve 92-95°/6 4. Immersion heater 1¾” BSP 3kW 5. 22mm cold supply 6. Primary return (28mm) 7. Primary flow (28mm) 8. Dual control/Overheat stat 9.
- Page 10 2. When used with a sealed primary heating system, the heat pump must incorporate its own over heat thermostat. 3. Aquarea HP cylinders must not be used with solid fuel boilers or steam as the heat source. 4. Heat pumps can normally only heat the domestic hot water to between 45 –...
- Page 11 There should be a flow of at least 30 litres per minute or above available into the property. Normally Aquarea provides well in excess of 40 litres/min Combination Valve in most conditions. Flow rates for ALL mains pressure systems are subject to district pressures I.V.
- Page 12 EN 806:1-5 AND BS EN 8558. 2 shower rooms PAW-TE30E3STD-UK =150m 2 bathrooms + PAW-TE30C2E3STD-UK When Aquarea HP SOL cylinder is connected to – 2 shower rooms PAW-TE30E3STD-UK both heat pump and solar thermal systems, then during the winter period the solar contribution...
- Page 13 INSTALLATION Aquarea HP cylinder/Heat Pump Selection Guide 1 - Flow rates in various units for comparison with heat pump manufacturers data 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.25 3.50 3.75 4.00 4.25 l/min 8.33 12.50 16.67 20.83 25.00 29.17 33.33 37.50 41.67 45.83 50.00 54.17 58.33 62.50 66.67 70.83 l/sec or kg/s 0.14...
- Page 14 A air gap should not be used. is important that a 22mm supply is brought to c. Aquarea should not be used where steam is the primary heating medium, or in a the appliance and a 22mm take-off is continued situation where maintenance is likely to be neglected.
- Page 15 INSTALLATION Pressure & Temperature/expansion Relief Typical Discharge Pipe Arrangement Valve Pipework Expansion 15 mm The relief valve should be installed to discharge relief valve discharge in accordance with G3 of the Approved pipe Document of the Building Regulations and should be piped to where it is visible, but will not cause danger to persons or damage to 600 mm max.
- Page 16 Safety Valve Expansion Tundish Vessel Balanced To Drain The safety devices supplied or fitted on an Aquarea are selected for their suitability Central Cold Heating Outlets Flow for the temperatures and pressures involved. They must not be changed, removed or...
- Page 17 Suitable controllers are available to control this operation effectively. All Aquarea HP cylinders are fitted with a 3kW immersion heater so that the store INSTALLATION Page 17...
- Page 18 2° the valve will be Safety closed. Aquarea HP cylinder is fitted with a combined temperature and pressure relief valve to The Boost immersion heater has its own cope with any increase in temperature and pressure in the cylinder above the design controls to prevent it overheating the cylinder.
- Page 19 Solar Heating System Aquarea HP SOL cylinder is suitable for use with combined heat pump and solar thermal Note: If the motorised valve is not used then any factory built hydraulic station for solar heating systems.
- Page 20 XG168 dual thermostat. This stops any further input from circuit and the safety the solar thermal panels. Only the overheat component of the XG168 needs valve (pressure relief to be wired in the control circuit. Please refer to the Aquarea HP manual for valve) further details. 1 bar...
- Page 21 Spannungslos Valve de- energized energized AB – A AB – B To the tank To the heating system Typical schematic wiring diagram for Aquarea HP SOL heating system. Please refer to the heat pump manufacturers installation instructions. INSTALLATION Page 21...
- Page 22 BS EB 806:4 2010 section 6.3 and the Water Regulations. Because the Aquarea appliance is stainless steel, the use of chlorine as the disinfection agent can cause damage unless the appliance is adequately flushed and refilled with the mains water immediately on completion of the disinfection procedure.
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Page 23: User Instructions
USER INSTRUCTIONS Your Aquarea unvented cylinder is automatic in normal use, but requires routine maintenance which is normally carried out at least annually along with the heat pump service. The maintenance must be carried out by a suitably competent tradesperson who is qualified to work on unvented cylinders. -
Page 24: Servicing And Maintenance
The installer must also make his customer aware that periodic maintenance of the equipment is essential for safety. Maintenance periods will vary for many reasons. Aquarea recommend a maximum of 12 months to coincide with boiler maintenance. Experience of local water conditions... - Page 25 If the cold water pressure is too high, this would suggest that the Pressure Reducing Valve is at fault and the Aquarea approved replacement should be fitted. If the pressure is correct then the Relief Valve will require replacing with a Aquarea approved component.
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Page 26: Fault Finding
SERVICING AND MAINTENANCE FAULT - Poor Water Flow at Hot Taps START Is incoming mains supply Water service check by flow/pressure adequate? supply company required Is in-line strainer Clean or replace strainer (in combination valve) as appropriate clean? Is pressure reducing valve Service /replace PRV (in combination valve) as appropriate... -
Page 27: Short Parts List
SERVICING AND MAINTENANCE SPARE PARTS LIST Description Quantity Stock Code No. 3kW immersion element SH012 22mm 90° compression elbow c/w/drain SF003 Pressure and temperature relief valve 6 bar 92-95°C SG019 Inlet group set at 3 bar c/w expansion relief valve set at 4.5 bar SG021 ¾”... - Page 28 APPENDIX Water Savings Water Related Costs Can Be Reduced By Good Plumbing Practice 2 tap 5, 6 or half open Over 8 l/m 20 l/m Unregulated Fitted with regulator TAPS & MIXERS 4 Fixing Options For Taps & Mixers 1. MK Range - Combined Regulators & Aerator for screwing onto Taps &...
- Page 29 APPENDIX MANUAL HANDLING OF APPLIANCE PRODUCTS Description e. Taking the lead for team lifts- As more than one person is required for these products ensure that one person is taking the lead. This may be you so ensure that each Manual handling means any transporting or supporting person that is helping is made aware of the weight and of a load (including lifting, putting down, pushing, pulling,...
- Page 30 NOTES NOTES Page 30...
- Page 31 NOTES NOTES Page 31...
- Page 32 NOTES NOTES Page 32...
- Page 33 Panasonic tanks PAW-TE18C2E3STD-UK, PAW-TE30C2E3STD-UK, PAW-TE40C2E3STD-UK, and PAW-TE18C2E3SL-UK GUARANTEE TERMS COMPANY LIABILITY AND GUARANTEE 1.4. In respect of goods supplied by us and in respect of 1.1. Subject to the terms of these G u a r a n t e e Terms Panasonic provide Guarantees in respect of specific products any installation work carried out by or on our behalf, our as set out above.
- Page 34 demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference. Failure to install and commission this equipment to the manufacturer’s instructions may invalidate the warranty but does not affect statutory rights. MAINS PRESSURE HOT WATER STORAGE SYSTEM COMMISSIONING CHECKLIST Customer name: Telephone number: Address:...
- Page 35 SERVICE RECORD It is recommended that your hot water system is serviced regularly and that the appropriate Service Record is completed. Service Provider Before completing the appropriate Service Record below, please ensure you have carried out the service as described in the manufacturer’s instructions. SERVICE 01 SERVICE 02 Date:...
- Page 36 Panasonic UK Panasonic House, Willoughby Road, Bracknell, Berkshire, RG12 8FP Tel: 01344 853182 Fax: 01344 853021 Technical: 01344 853393 uk-aircon-salesadmin@eu.panasonic.com www.aircon.panasonic.co.uk Due to a programme of continuous improvement Panasonic reserve the right to modify products without prior notice. It is advisable to check the product technical detail by using the latest design and installation manuals available from our technical support team or on our website. It is an offence to copy or adapt this document without consent of the owner.
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