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3 About the unit

Installation Manual

6

D2CNL024A1AA

Wall-mounted condensing boiler

3P469346-12P – 2020.07

3.3

Components

a

l

m

n

o

k

ab

b
c
d

e

f

g

h

j

i

aa

y

z

v

p

q

r

s

t

w

x

u

a

Automatic air vent (heat exchanger)

b

Flow temperature sensor

c

Expansion vessel

d

Gas valve

e

Heat exhanger

f

3-way valve motor

g

Domestic hot water temperature sensor

h

Plate heat exchanger

i

Safety valve (3 bar)

j

Condensate trap

k

Ignition transformer

l

Flue gas temperature sensor

m

Burner hood

n

Ignition electrode

o

Ionisation electrode

p

High limit thermostat

q

Fan

r

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

Filling valve

aa

Backflow preventer

ab

Flue gas adapter

Summary of Contents for D2CNL024A1AA

Page 1: ...Installation Manual Wall mounted condensing boiler srpski Installation Manual Wall mounted condensing boiler D2CNL024A1AA...

Page 2: ...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 jumiem atbilst sekojo iem standartiem u...

Page 3: ...separate and the plastics are marked This allows the various components to be sorted for appropriate recycling or disposal Jedinice su ozna ene slede im simbolom To zna i da se elektri ni i elektrons...

Page 4: ...s otherwise stated or have the such performed by unauthorised third parties Otherwise the unit warranty becomes void OPASNOST Isolate the boiler from the power mains before working on it UPOZORENJE Un...

Page 5: ...ating circuit to avoid air traps and consequent operational problems Frost protection safety system This function protects the unit and heating installation from frost damages It is controlled by the...

Page 6: ...valve motor g Domestic hot water temperature sensor h Plate heat exchanger i Safety valve 3 bar j Condensate trap k Ignition transformer l Flue gas temperature sensor m Burner hood n Ignition electro...

Page 7: ...products temp at nominal heat input C 90 CO2 Emission at nominal and minimum heat input G20 8 7 9 3 0 2 NOx Class 6 Energy related products ErP specifications Symbol Unit D2CNL024A1AA Model D2CNL024 C...

Page 8: ...fied competent persons are allowed to open the unit Certain actions explained in this document such as gas conversion optional equipment connection require that the front cover is opened 1 Loosen the...

Page 9: ...room containing a bath or a shower then particular reference is drawn to the current I E E Wiring Regulations local Building Regulations or any other local regulations currently in service The intake...

Page 10: ...elated 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 charge pressure...

Page 11: ...lift graph The residual pump lift graph shows the amount of pump lift mbar that remains for the central heating circuit 0 0 0 0 100 200 300 400 500 600 700 0 100 200 300 400 500 600 700 800 900 1000...

Page 12: ...system must be air free to protect the boiler There are two automatic air vents on the boiler one at heat exchanger the other on the pump Ensure air is discharged completely at each water filling Blee...

Page 13: ...al equipment is connected to the connectors which are located on the outside of the switch box Do not open the switch box to connect optional equipment Temperature control units Connector Connectio n...

Page 14: ...07 4 8 6 Wiring diagram OPASNOST RIZIK OD ELEKTROKUCIJE Disconnect the power supply for more than 10 minutes before servicing X1A X2 X4 X5 X1M X2M X6A X7 1 1 1 1 1 1 1 1 1 1 1 1 1 X12 X10 X11 X17 X15...

Page 15: ...idelines when connecting the condensate piping OPASNOST In order to prevent escape of flue gases and so poisoning the condensate trap must be mounted to its place before commissioning Condensate trap...

Page 16: ...It is essential to ensure 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 infil...

Page 17: ...rom separate combustion and air supply circuits shall fit inside a square of 50 cm and the distance between the planes of the two orifices shall be less than 50 cm a b e c c d d f g h L i a Roof termi...

Page 18: ...ntric flue system INFORMACIJA C63 flue type is not applicable to Belgium To install the boiler as a C63x option the following data must be used to determine the correct diameters and lengths of the fl...

Page 19: ...GP4811 30 elbow 60 100 EKFGP4664 30 elbow 80 125 EKFGP4814 Extension duct 60 100 500 mm EKFGP4651 1000 mm EKFGP4652 Extension duct 80 125 500 mm EKFGP4801 1000 mm EKFGP4802 Tile roof outlet kit 60 100...

Page 20: ...sure reaches 0 8 bar again 9 Check the central heating circuit especially the couplings of the circuit for leakage 10 Isolate the unit from power mains 5 Commissioning UPOZORENJE Only qualified person...

Page 21: ...Check the CO2 values at minimum capacity 5 Press CH to switch to maximum capacity H caption will appear on screen Check the CO2 values at maximum capacity 6 To quit sweeper mode press Reset button The...

Page 22: ...unction of the boiler error mode Emphasise that if an error is indicated refer to Error codes in the operation manual Inform the user about frost protection function and advise never to cut off the el...

Page 23: ......

Page 24: ...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 12P 2020 07 Copyright 2...

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