WALL MOUNTED CONDENSING GAS BOILER ■ The efficiency of DAXOM / Navidens Wall Hung Condensing Boilers are %108,1. ■ Navidens condensing boilers, which are durable to 6 bar operating pressure under favour of aluminum heat exchanger, are ready for cascade connections included control panel (display). ■ Pipes of Navidens condensing boilers are proper with every kind of pipe system. ■ Both 80/125 conventional pipe connection and 80/80 separately pipe connection are possible. ■ It provides big advantage for external boilers and heatexchanger systems with integrated pump located inside boilers. ■ Navidens condensing boilers have ★★★★ efficiency in accordance with EEC 92/42 European Directive. www.daxom.com

1. DAXOM / Navidens
CondensingWall Hung Gas Boiler
Comfort and confidence suits to your life
EFFICIENCY««««
According to EEC 92/42 European Community Satandards

2. CondensingWall Hung Gas Boiler
DAXOM / Navidens
Isı Cihazları Sanayi veTicaret Limited Şirketi
Namık Kemal Mahallesi Marmara Caddesi No:74
ÜMRANİYE / İSTANBUL /TÜRKİYE
Tel:(0216) 369 85 36 - 360 23 40 - 360 71 21
www.daxom.com.tr
Isı Cihazları San.Tic.Ltd.Şti reserves the right to modify the technical characteristics and
informations contained in this document at anytime and without advance warning.
GENERAL SPECIFICITION
High Eficiency Al-Mg-Si
cast heatexchnager
Fan with
PWM
control
Circulation
pump with
cycle
control
Premix burner with
high combustion
efficiency
High Eficiency Al-Mg-Si cast heatexchnager Integrated cascade module
High combustion efficiency with premix Display and interference boiler data from
stainless steel burner and fan with modulation computer with Siemens control pannel
Up to %108,1 efficiency value Using both NG and LPG
256 boilers cascade connection Boiler protection with overtemperature safety
Wide modulation range thermostad
Suitable solution for high –rise buildings with Freezing preventation
6 bar operation pressure Space saving with compact dimensions
High combustion efficiency ,low emission Setting heat cycle operation temperature
values with PWM control fan betwen 20 °C and 85 °C
Silent operation Automatic operation according to exterior
Equal ageing with specificition of sequential temperature
operation for cascade systems Using as Hermetic , semi-hermetic or funneled
Internal pipe clack and condensing trap Using hermetic or concentric pipe set
Microprocessor boiler control pannel with Coupled with solar energy system
digital LCD dispaly and menu control Pool heating function
Circulation pump with integrated cycle control Easy installation ,using and maintenance
UNIT
NAVİDENS50
NAVİDENS70
NAVİDENS125
NAVİDENS145
-
-
30-50 o
C kW/h 52,5 68 125 145
80-60 o
C kW/h 48,5 64 112,5 131,15
Max kW/h 50 66 117 136,7
Min. kW/h 10 12 17 22
Max m3
/h 5,4 6,9 12,2 14,2
Min. m3
/h 1,1 1,3 1,8 2,3
Min. Load % 107,6 108,0 106,4 106,7
Max Load % 105,0 104,0 103,7 102,8
30 o
C Partial Load % 108,0 107,0 106,85 106,08
Min. Load % 95,0 96,0 94,0 95,0
Max. Load % 96,9 96,9 96,12 95,94
Pa 150 135 240 210
Max Load g/sn 22 29 51,5 60
Min Load g/sn 4,5 5,4 7,5 9,7
Max Load % 9,3 9,9 9,4 9,5
Min. Load % 9,8 9,6 9,7 9,6
Max .Load % 10,9 11,1 11 11,2
Min. Load % 10,3 10,5 10,5 10,6
Max. Load ppm 14 19 15 15
Min. Load ppm 9 10 9 10
Max. Load ppm 14 19 13 14
Min. Load ppm 10 12 9 9
Max. Load o
C 66 68 81 83
Min. Load o
C 33 34 38 41
Max. Load o
C 68 71 83 85
Min. Load o
C 35 37 40 44
inch
inch
inch
mm
mm
mm
mm
V/Hz
A
W
PCS
-
-
-
-
mm
Kg
bar
o
C
84
600X920X470
6
550
Pipe Gas Temp
(G30)
80
1 1/4
1 1/4
3/4
2
275
256
CURRENT
CURRENT
CURRENT
IP44
500X750X450
45
CO2 Emission
(G20)
CO2 Emission
(G30)
Exhaust Gas
Flow
Pipe Gas Temp
(G20)
Dimensions
Weight
Holiday Programmer
IP Class
NOx Emission
(G20)
NOx Emission
(G30)
125
30
30
150
100
1
1 1/2
1 1/2
Fuse
Power Consumption
Cascade Connection
Freezing Preventation
Hour
Pipe Datas
Efficiency
TECHNICAL
SPECIFICITIONS
Heating Cycle Exit
Heating Cycle Circulation
Fuel
Consumption
Heat Load
Heat Power
G20/G30
B23,C13,C33,C43,C83
80-60 o
C
30-50 o
C
Fuel Types
Pipe Types
Max Operation Pressure
Max Operation Temp
Pipe Pressure
230/ 50
6
85
Other Points
Electric
Plumbing Connections
Combustion Values
Gas Line
Condensing Outlet
Safety Discharge Outlet
Fresh Air Inlet
Exhaust Gas Outlet
Electric Supply