Daikin EKSV21P, Installation Manual

Page 1: ...Installation manual Installation manual Solar panels on roof installation English EKSV21P EKSV26P EKSH26P Solar panels on roof installation ...

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Page 3: ... 16 3 3 1 Non pressurised System 17 3 3 2 Pressurised system 17 3 4 Mounting flat solar panels 18 3 4 1 Main dimensions of the Solar system solar panel in Solar panels on roof installation 19 3 4 2 Mounting the support structure 21 3 4 3 1 Installing flat solar panel 24 3 4 4 Installing additional flat solar panels 26 3 4 5 Hydraulic connection of the flat solar panel non pressurised system 28 3 4...

Page 4: ...p system KKSOLHWAV1 Process water for air water heat pump EKHWE EKHWS For configuration with the air water heat pump EKHBRD unpressurised system Control and pump unit for solar systems unpressurised system EKSRPS3 Hot water storage tank for air to water heat pumps EKHWP When connecting to an external heat generator or storage tank which is not included in the scope of delivery the individual assoc...

Page 5: ...s 1 4 Intended use The DAIKIN Solar system must be used exclusively for hot water generation and for solar heating support of hot water heating systems The DAIKIN Solar system may only be installed connected and operated according to the information in this manual Any other use outside the intended use is considered as improper Responsibility for any resulting damage will be borne by the user owne...

Page 6: ...witch on Electrical installation Electrical installations must only be conducted by electrical engineers and in compliance with valid electrical guidelines as well as the specifications of the energy supply company Before connecting to the mains supply check that the voltage specified on the type plate of the heating system 230 V 50 Hz is the same as the available supply voltage Before beginning w...

Page 7: ...static mixer valve consumer side scalding protection 13 Anti siphon valve 14 Solar system Infeed layering pipe 15 Corrugated stainless steel heat exchanger for heating support 16 Thermal insulation of stainless steel heat exchanger for heating support 17 Connection Solar system Return flow 18 Equipotential bonding terminal cable connection with valve attachment for storage cylinder extension 19 Sa...

Page 8: ...ystems High performance flat solar panels Solar panel mounting rails FIX MP The unpressurised system drain back must only be operated with the regulation and pump unit EKSRPS3 the air to water heat pump EKHBRD the hot water storage tanks EKHWP and the relevant components chapter 2 3 and 2 4 The pressurised system must only be operated with the pump unit EKSR3PA the pressure station EKSRDS1A the pl...

Page 9: ... Consists of 2x double clamping blocks for solar panel fixing 2x mounting profile connector 2x expansion joints for solar panel connection with mounting support Fig 2 4 FIX VBP FIX AD Consists of 4x roof ties 8x woodscrews Ø 8 x 60 mm Fig 2 5 FIX AD FIX ADP Consists of 4x roof ties double height adjustment 8x woodscrews Ø 8 x 60 mm Fig 2 6 FIX ADP FIX ADS Consists of 4x roof ties for flat roofing ...

Page 10: ...connector FIX WD Consists of 4x hanger bolt for corrugated roofing Fig 2 8 FIX WD FIX BD Consists of 4x holders for welted sheet metal roofing Fig 2 9 FIX BD CON RVP For connecting two rows of solar panels one above the other Consists of 4x individual clamping block 2x equipotential bonding terminal 2x end cap 2x solar panel connection elbow 1 m thermally insulated AI PEX compound pipe Fig 2 10 CO...

Page 11: ...connection pipe 4x individual clamping blocks 1x equipotential bonding terminal pipe clamps UV resistant heat insulation for external area 2 m Connecting fittings including release tool Solar panel temperature sensor Fig 2 11 EKSRCAP EKSRCRP CON 15 L 15 m and CON 20 L 20 m Connection pipes between solar panel area and EKSRPS3 thermally insulated feed and return line Al PEX compound pipe with integ...

Page 12: ...s cable connection fitting and connecting fitting Fig 2 14 CON XV optional TS L 1 30 m Support troughs for supporting the connection pipes CON 15 and CON 20 avoids pooling of water Consists of 5x support troughs Fig 2 15 TS optional EKSRCP Consists of Assembly material for flat solar panel and connection pipe 4x individual clamping blocks 1x equipotential bonding terminal pipe clamps UV resistant ...

Page 13: ...steel corrugated pipe line for solar pressurisedsystemswithincorporatedsensorpipe nominalsize DN 16 For systems with up to 3 flat solar panels and a pipe length up to 25 m CON 15P20 L 15 m Heat insulated stainless steel corrugated pipe line for solar pressurisedsystemswithincorporatedsensorpipe nominalsize DN 20 For systems with up to 5 flat solar panels and a pipe length of up to 25 m Fig 2 18 CO...

Page 14: ...rs CON XP16 and CON XP20 Solar system fluid CON XP16 For the connection of two pressurised solar system pipes Nominal size DN 16 CON XP20 For the connection of two pressurised solar system pipes Nominal size DN 20 Consists of Swivel nut with accessory Fig 2 20 CON XP16 CON XP20 optional GFL 20 Litres of ready mix with frost protection up to 28 C Fig 2 21 GFL ...

Page 15: ...ts should be stored in dry and frost protected rooms only Dismantled hydraulic components must be completely drained before being stored Components must not be stored until they have cooled down Current carrying components must be permanently isolated from the power supply before storage switch off fuses and main switches remove cables and must be secured against inadvertent restarting The compone...

Page 16: ...roofs Further information can be found in the installation instructions for the DAIKIN Solar system flat roof framework The flat solar panels EKSV21P and EKSV26P can be integrated into the roof surface Further information can be taken from the DAIKIN Solar system in roof installation instructions Fig 3 1 Alternately connected Solar system solar panel with hot water storage tank EKHWP shown in the ...

Page 17: ...ve the storage cylinder mounting floor level the internal diameter of the inflow pipe is not more than 16 mm a continuous rise of the inflow pipe to the highest point as well as a continuous gradient to the storage cylinder is ensured 3 For pipe runs in which only a limited gradient can be achieved copper pipe should be used on site This avoids the need for a rigid supporting structure and prevent...

Page 18: ... on a roof When working on the roof the general accident prevention regulations must be observed to prevent accidents Installation work on the roof must only be carried out by authorised and trained personnel Before starting the installation work check that the roof structure has adequate carrying capacity and is undamaged e g defective battens or leaks Use of tools etc only in accordance with the...

Page 19: ...irst on roof roof hooks X0 400 Spacing of the roof mounting brackets of a flat solar panel EKSV21P X1 400 to 800 EKSV26P 500 to 1100 EKSH26P 1000 to 1800 Spacing of roof mounting brackets between two flat solar panels X2 230 to 630 Distance from solar panel edge first solar panel securing hook A0 120 to 220 Spacing of the roof mounting brackets of a flat solar panel EKSV21P A1 600 to 880 EKSV26P 9...

Page 20: ...6 Infeed connection 7 Solar panel isolating plug 8 Solar panel connection elbow 9 Universal roof penetration boxes Inclination angle permissible from 15 to 80 T1 Solar panel height 85 mm T2 Height of mounting profile rail 37 mm T3 Height adjustment range of the on roof securing hook FIX ADP 131 to 173 mm FIX ADS 78 to 108 mm Other dimensions see tab 3 2 Fig 3 4 Side view of an on roof flat solar c...

Page 21: ...ble supporting structure will have to be provided We offer the on roof mounting packs for roof tiles the roof fixing FIX ADP for slate roofs the roof fixing FIX ADS for corrugated roof covering the roof fixing FIX WD and for folded roof covering the roof fixing FIX BD A defined roof area is required per flat solar panel for the EKSV21P 2 0 x 1 04 m2 for the EKSV26P 2 0 x 1 33 m2 and for the EKSH26...

Page 22: ...dscrews provided fig 3 8 using a Ø 6 mm drill to produce a pilot hole Roof slate Prepare a covering plate fig 3 4 taking care with adequate dimensioning Fix the covering plate and on roof ties FIX ADS to the rafters with screws The heads of the screws should be sealed off with a suitable silicon compound to prevent the ingress of water 8 If several mounting rails are being used Release a stud on t...

Page 23: ...egative gradient should be avoided at all costs With same side connection up to max 3 solar panels the mounting pro file rail must be aligned exactly horizontally However we recommend always placing the connection on opposite sides Ensuring automatic solar panel venting or draining the flat solar panel when the pump is at a stand still Fig 3 12 Afterconnection aligntheprofiles horizontally or with...

Page 24: ... needed the mounting rails inserted in suitable way 1 Fit solar panel securing ties vertical tothesolarpanel supportsurface at the distance specified for thetype of solar panel into the guiding groove of the lower mounting profile and tilt downwards After they have been hooked on the solar panel securing clips can be moved sideways see fig 3 16 and fig 3 17 Fig 3 16 Inserting the solar panel secur...

Page 25: ...ofile rail flush to the end and screw down tightly using an Allen key fig 3 20 6 Slide the individual clamping block onto the mounting rail and tighten using an Allen key Fig 3 20 Check correct mounting position slide the individual clamping block into the mounting profile and screw down tightly CAUTION In order to prevent torsional stresses and fixing difficulties when mounting the solar panels L...

Page 26: ... can get damaged This causes leaks in the system Always fit the expansion joints to the flat solar panels with extreme caution Bring the next flat solar panel in alignment with the connection pipes of the previous flat solar panel when pushing together CAUTION In the Drain Back system as opposed to the pressurised system the flat solar panels need to be installed rotated through 180 since otherwis...

Page 27: ...7 Slide the next flat solar panel further up to the stop against the last mounted flat solar panel fig 3 29 You should be able to hear the retaining clamps click in place The distance between the flat solar panels is determined automatically by the length of the expansion joints with mounting supports fitted 8 Tighten down the double clamping blocks fig 3 30 9 Pull off the assembly supports fig 3 ...

Page 28: ...orizontal pipe runs with only a minimum gradient it is possible for water pockets to develop due to thermal expansion of the plastic pipes between the mounting points with siphon action Always make sure that pipe runs have a continuous gradient of at least 2 Fix the pipes in the optional support troughs TS see page 12 or run them along a rigid auxiliary structure e g profile rail pipe etc DAIKIN r...

Page 29: ...ar panel VA 18 Solar through the M32 screw connection of the relevant roof breakthrough Next push the equipotential bonding cable and the solar panel temperature sensor cable through the respective M 16 glands from inside fig 3 33 7 Cover the roof penetrations fig 3 34 The roof tiles at the side and above must overlap the roof penetration The corrugated flashing must overlap the roof tile undernea...

Page 30: ...the bottom on the flat solar panel VA 18 Solar fig 3 40 14 Insert the solar panel connection elbows in the solar panel connection pipes until the retaining clamps click in place fig 3 41 15 Slide the clinched thermal insulation hose over the fitting fig 3 42 16 Insert the end plugs into the open solar panel connection pipes until the retaining clamps click in place fig 3 43 Fig 3 35 Work step 8 Fi...

Page 31: ...at the opposite end at the top of the flat solar panel In the process thermally insulate the connection pipes indoors 2 Install connection fittings fig 3 44 3 Outdoors cover the connection pipes with UV resistant thermal insulation tubing 4 Insert the end plugs into the open solar panel connection pipes until the retaining clamps click in place fig 3 45 5 Connect the connection pipe with the compr...

Page 32: ...ews on the equipotential bonding terminal Fig 3 47 Work step 1 2 Connect the equipotential bonding cable not included in delivery 3 Tighten the screws of the equipotential bonding terminal 4 Lay the equipotential bonding cable to the equipotential bonding rail fix with cable ties and connect to the equipotential bonding rail Fig 3 48 Work step 2 Fig 3 49 Work step 3 Fig 3 50 Work step 2 Fig 3 51 W...

Page 33: ... the side solar panel frame and are blanked off with plugs in the as delivered condition In the Drain Back system as opposed to the pressurised system the flat solar panels need to be installed rotated through 180 This produces the following mounting positions for the solar panel temperature sensor Installation opening at the bottom edge of the solar panel Installation opening at the top edge of t...

Page 34: ...he cable make sure that no rainwater can run down the cable to the sensor well installing with drip off elbow see fig 3 57 WARNING Live parts can cause an electric shock on contact and cause life threatening burns and injuries Before beginning removal work disconnect all components that are electrically linked to the solar system heat generator solar control etc from the power supply switch off fu...

Page 35: ...PA EKSRDS1A 4 2 2 Final shutdown Solar system taken out of service see chapter 4 2 1 Temporary shutdown Solar system disconnected from all electrical and water connections Dismantle the Solar system in accordance with the instruction manual chapter 3 Installation in reverse order Solar system disposed off in a professional manner Recommendations for disposal The DAIKIN Solar system has an environm...

Page 36: ... area 1 80 m2 2 36 m2 2 36 m2 Absorber Harp shaped copper tube register with welded on highly selective coated aluminium sheet Coating MIRO THERM absorption max 96 emission approx 5 2 Glazing Single pane safety glass Transmission approx 92 Heat insulation Rock wool 50 mm Weight 35 kg 42 kg 42 kg Water content 1 3 l 1 7 l 2 1 l Max pressure drop at 100 l h 3 5 mbar 3 0 mbar 0 5 mbar Possible inclin...

Page 37: ...Inland 102 km h 116 km h 125 km h 2 Inland 116 km h 129 km h 137 km h Coast 133 km h 144 km h 151 km h 3 Inland 129 km h 140 km h 151 km h Coast 148 km h 158 km h 164 km h 4 Inland 140 km h 154 km h 164 km h Coast 161 km h 170 km h 179 km h Location Wind zone 1 and 2 Wind zone 3 Wind zone 4 Maximum permissible building heights for flat solar panel installation Inland 25 m 25 m 25 m 18 m 25 m Coast...

Page 38: ...at solar panel 24 Additional flat solar panels 26 Connection pipes 16 Equipotential bonding 32 Roof penetration 29 Solar panel temperature sensor 33 M Main dimensions with on roof mounting 19 Mounting profile rail 8 O Operating mode 8 Operating safety 6 P Product description 7 Proper use 5 R Return line 28 Roof penetration 29 Roof space 21 Roof supporting structure 21 S Scope of delivery 15 Shutdo...

Page 39: ...EKSV21P EKSV26P EKSH26P Solar panels on roof installation 008 1618444_00 12 2012 Installation instructions 39 ...

Page 40: ...008 1618444_00 Copyright Daikin 12 2012 ...