Daikin D2CND028A1AB Installation Manual Download

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Installation manual

Wall-mounted condensing boiler

English

Installation manual

Wall-mounted condensing boiler

D2CND028A1AB
D2CND028A4AB
D2CND035A1AB
D2CND035A4AB
D2TND028A4AB
D2TND035A4AB

Summary of Contents for D2CND028A1AB

Page 1: ...Installation manual Wall mounted condensing boiler English Installation manual Wall mounted condensing boiler D2CND028A1AB D2CND028A4AB D2CND035A1AB D2CND035A4AB D2TND028A4AB D2TND035A4AB...

Page 2: ...tiivsete dokumentidega kui neid kasutatakse vastavalt meie juhenditele atitinka emiau nurodytus standartus ir arba kitus norminius dokumentus su s lyga kad yra naudojami pagal m s nurodymus tad ja lie...

Page 3: ...pressure 29 Disposal Old units must 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 vario...

Page 4: ...r 2 Safety instructions These instructions are exclusively designed for qualified competent persons Work on gas units must only be carried out by a qualified gas fitter Work on electrical equipment mu...

Page 5: ...s preventing the pressure from rising Safety valve When the water pressure of the heating circuit exceeds 3 bar some water is automatically drained from the safety valve to keep the pressure below 3 b...

Page 6: ...5A1 4AB D2TND028 035A4AB Wall mounted condensing boiler 3P469346 5N 2019 11 Bottom view of model D2CND028A4AB and D2CND035A4AB 90 65 65 68 65 37 5 125 132 180 Bottom view of models D2TND028A4AB and D2...

Page 7: ...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 valve included in model D2CN...

Page 8: ...31 Consumption min max m h 0 2 1 09 0 2 1 38 0 2 1 09 0 2 1 38 Combustion products mass flow rate min max G20 g s 2 2 12 35 2 2 15 47 2 2 12 35 2 2 15 47 Combustion products mass flow rate min max G31...

Page 9: ...heaters 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 suc...

Page 10: ...urrent 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 formation an...

Page 11: ...pressure bar In case system charge pressure needs to be more than 1 bar gas side initial charge pressure must be increased to the pressure value that is equal to system charge pressure Make sure that...

Page 12: ...g circuit 0 0 100 200 300 400 500 600 700 800 200 400 600 800 1000 1200 1400 1600 1800 A mbar B l h A Residual pump lift mbar B Flow l h 4 8 Connections NOTICE During installation do not loosen or rem...

Page 13: ...he following instructions WARNING Ignoring the rules explained below may result in serious damages in installation or boiler or cause discomfort of the user The manufacturer is not responsible for any...

Page 14: ...pacity or incomplete electrical work may cause electrical shock or fire A main switch or other means for disconnection having a contact separation in all poles providing full disconnection under overv...

Page 15: ...able glands 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 PG9 PG7 PG7 PG9 Holes on th...

Page 16: ...Wall mounted condensing boiler 3P469346 5N 2019 11 4 8 6 Wiring diagram DANGER RISK OF ELECTROCUTION Disconnect the power supply for more than 10 minutes before servicing Models D2CND028A1AB D2CND028A...

Page 17: ...Card Ext2 X10 Personal computer production interface Ext3 X1M Daikin 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...

Page 18: ...vent backflow from common chimney Approved ue systems Choose a flue type according to the installation site Approved flue types are written on the identification label Flue termination The positions o...

Page 19: ...nsible for atmospheric conditions when siting flue terminals CAUTION Once the flue system has been installed and the appliance commissioned the installer should observe the plume direction Particular...

Page 20: ...rom the outside and expels flue gas to the outside through a concentric coaxial pipe via the roof The terminal outlets from separate combustion and air supply circuits shall fit inside a square of 50...

Page 21: ...lowable length of the ue duct up to common chimney is 2 metres 1 60 100 90 elbow In C43x type units condensate flow into the unit is not allowed Type C63x concentric flue system INFORMATION C63 flue t...

Page 22: ...mm 1 0 m Equivalent length of options 90 elbow 80 mm 2 0 m Subtract equivalent length value of bends from the allowable flue length value Note The air intake length is 3 metres In case of longer air...

Page 23: ...circular and rough 130 11 6 34 1 Allowable flue length for C93x DN 80 Flex circular and rough 120 4 4 13 0 DN 80 Flex square and rough 140 23 8 69 9 DN 80 Flex square and rough 130 20 6 60 6 DN 80 Fle...

Page 24: ...909 43 47 EKFGT6305 48 52 EKFGT6306 53 57 EKFGT6307 Flat roof outlet kit 60 100 EKFGP6940 80 125 EKFGW5333 Flue part Order code Wall bracket DN 100 EKFGP4631 DN 125 EKFGP4481 60 100 to 80 125 adapter...

Page 25: ...filling pressure Filling operation should be done slowly When pressure exceeds 0 8 bar error code will disappear and the status indicator light will turn to blue Turn the valve 7 off 7 You can monito...

Page 26: ...5 Commissioning WARNING Only qualified persons should conduct commissioning CAUTION Preliminary electrical system checks such as earth continuity polarity resistance to earth and short circuit must b...

Page 27: ...the sweeper mode gas analyzer device should be mounted to its place on the flue 3 To activate the sweeper mode press Cancel and Menu buttons together 5 seconds With sweeper mode boiler can be operated...

Page 28: ...s under the relevant national regulations Explain and demonstrate the lighting and shutting down procedures Explain the function and the use of the boiler heating and domestic hot water controls Expla...

Page 29: ...person who commissioned the boiler as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference GAS BOILER SYSTEM COMMI...

Page 30: ...g co uk It is recommended that your heating system is serviced regularly and that the appropriate Service Interval Record is completed Service Provider SERVICE RECORD SERVICE 01 AND Where Possible AND...

Page 31: ......

Page 32: ...ANBUL T RK YE Tel 0216 453 27 00 Faks 0216 671 06 00 a r Merkezi 444 999 0 Web www daikin com tr G lsuyu Mahallesi Fevzi akmak Caddesi Bur ak Sokak No 20 34848 Maltepe 3P469346 5N 2019 11 Copyright 20...

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