Daikin D2TND012A4AA Page 1 Installation Manual Download

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Installation manual

Wall-mounted condensing boiler

English

Installation manual

Wall-mounted condensing boiler

D2CND024A1AA
D2CND024A4AA


D2TND012A4AA
D2TND018A4AA
D2TND024A4AA

Summary of Contents for D2TND012A4AA

Page 1: ...Installation manual Wall mounted condensing boiler English Installation manual Wall mounted condensing boiler D2CND024A1AA D2CND024A4AA D2TND012A4AA D2TND018A4AA D2TND024A4AA...

Page 2: ...tatakse vastavalt meie juhenditele atitinka emiau nurodytus standartus ir arba kitus norminius dokumentus su s lyga kad yra naudojami pagal m s nurodymus tad ja lietoti atbilsto i ra ot ja nor d jumie...

Page 3: ...t be appropriately disposed of in accordance with local and national regulations The components are easy to separate and the plastics are marked This allows the various components to be sorted for app...

Page 4: ...nfiguration and service must be performed by qualified competent persons in accordance with local standards and regulations Incorrect installation of this unit may harm the user and his her surroundin...

Page 5: ...rature sensor which is located at the outlet of the main heat exchanger This protection activates the boiler pump when the water temperature drops below 13 C and it activates the burner when the water...

Page 6: ...Return temperature sensor s Silencer t Automatic air vent pump u Water pressure sensor v By pass w Boiler pump x Domestic hot water flow sensor y Domestic hot water flow limiter z Internal filling val...

Page 7: ...max m h 0 12 0 46 0 12 0 69 0 12 0 96 0 12 0 96 Combustion products mass flow rate min max G20 g s 1 32 5 12 1 32 7 78 1 32 10 75 1 32 10 75 Combustion products mass flow rate min max G31 g s 1 23 4...

Page 8: ...aters 50 C return temperature at heater inlet 4 Installation 4 1 To open the unit WARNING Only qualified competent persons are allowed to open the unit Certain actions explained in this document such...

Page 9: ...o the current I E E Wiring Regulations local Building Regulations or any other local regulations currently in service The intake air must not include chemicals that may cause corrosion toxic gas forma...

Page 10: ...ight and related system charge pressure are given below h p 6 m 0 8 bar 7 m 0 9 bar 8 m 1 0 bar 9 m 1 1 bar 10 m 1 2 bar 11 m 1 3 bar 12 m 1 4 bar 13 m 1 5 bar h h System water height m p System charg...

Page 11: ...f the user 4 7 Residual pump lift graph The residual pump lift graph shows the amount of pump lift mbar that remains for the central heating circuit 0 0 100 200 300 400 500 600 700 800 200 400 600 800...

Page 12: ...age while the gas line to the boiler is open see 5 3 To check for gas leakage on page 25 In case gas piping is adjacent to the wall and is to be connected to the gas pipe connection of the boiler with...

Page 13: ...any damage that may occur this way WARNING Use a dedicated power circuit Never use a power supply cable shared by another unit The unit runs on 230 V AC 50 Hz power A power cable is delivered with the...

Page 14: ...ands that are sent with the unit must be assembled to the bottom sheet of the boiler in case connection of these options Below you can see the cable glands placement PG 9 PG 9 PG 7 PG 7 Holes on the b...

Page 15: ...4AA Wall mounted condensing boiler 3P469346 3E 2017 07 4 8 6 Wiring diagram DANGER RISK OF ELECTROCUTION Disconnect the power supply for more than 10 minutes before servicing Models D2CND024A1AA and D...

Page 16: ...face Ext3 X1M Opentherm room thermostat Ext4 X2M External power output 230 V AC Ext5 X2M Reserved not in use X1M X4 X11 X12 Low voltage terminal strip X2M X1 X2 High voltage terminal strip 4 8 7 Guide...

Page 17: ...e that products of combustion discharging from the terminal cannot re enter the building or other buildings through ventilators windows doors other sources of natural air infiltration or forced ventil...

Page 18: ...kit Optional c 45 elbow 60 100 d Extension 60 100 mm e Flat roof outlet kit f 90 elbow 60 100 g 45 elbow 60 100 h 30 elbow 60 100 i Extension 60 100 L 500 1000 mm Allowable flue length for C33x D2TND...

Page 19: ...and lengths of the flue system For D2TND Nominal combustion products temperature 77 C Combustion products mass flow rate 10 75 g s Overheat combustion products temperature 90 C Minimum combustion pro...

Page 20: ...use flue outlet duct length must be shortened with the same length Type C83x twin pipes flue system The boiler draws combustion air from outside via a separate supply pipe routed through the external...

Page 21: ...gh 140 19 6 69 2 DN 80 Flex square and rough 130 17 0 60 0 DN 80 Flex square and rough 120 12 2 43 0 DN 80 Star square and rough 140 47 5 167 8 DN 80 Star square and rough 120 33 3 117 9 Allowable flu...

Page 22: ...Tee 60 100 with measurement point EKFGP4667 90 elbow 60 100 with measurement point DRMEEA60100BA 90 elbow 60 100 EKFGP4660 90 elbow 80 125 EKFGP4810 45 elbow 60 100 EKFGP4661 45 elbow 80 125 EKFGP4811...

Page 23: ...venting 10 If after the venting the pressure decreases below 0 8 bar refill with water until the pressure reaches 0 8 bar again 11 Isolate the appliance from power mains Method 2 For model D2CND024A4A...

Page 24: ...onvert the system for use with a different type of gas 1 Open the front cover of the unit as described in this manual 2 To set natural gas adjust screw on the gas valve to position 1 3 To set LPG adju...

Page 25: ...nit to the main power supply The user interface will be energised 5 4 1 To commission the central heating 1 Set mode to winter mode via Mode button on the user interface and icons are displayed on the...

Page 26: ...5 Check that domestic hot water temperature rise is around 34 C 6 Hand over to the user After completing the installation and commissioning of the system the installer should hand over to the househo...

Page 27: ......

Page 28: ...MA S STEMLER SAN T C A K kbakkalk y Mah Kay da Cad No 1 Kat 21 22 34750 Ata ehir STANBUL T RK YE Tel 0216 453 27 00 Faks 0216 671 06 00 a r Merkezi 444 999 0 Web www daikin com tr 3P469346 3E 2017 07...

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Daikin D2TND012A4AA, Installation Manual

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