| Condition: | New |
|---|---|
| Type: | Natural Circulation |
| Usage: | Domestic use |
| Structure: | Water Tube |
| Pressure: | High Pressure |
| Style: | Vertical |
| Place of Origin: | China (Mainland) |
| Brand Name: | Dongyuan |
| Model Number: | L1PB40-NC |
| Output: | Hot Water |
| Dimension(L*W*H): | 740*400*305 |
| Weight: | 38KG |
| Certification: | TUV,ISO9001 |
| After-sales Service Provided: | Engineers available to service machinery overseas |
| Installation: | Wall hung |
| Housing Material: | Cold rolled panel |
| Power supply: | AC220-50Hz |
| Model series: | C series |
| Display: | LCD |
| Gas Type: | NG OR LPG |
| Input power capacity: | 16kw-32kw |
| Usage: | Provide Home Heating and Shower Water |
| Exchanger: | 1 Exchanger or 2 Exchagers Available |
| Product dimension(mm): | 740*400*305 |
| Packing dimension(mm): | 860*470*395 |
| Container Qty (20GP/40GP): | 133/285/335 |
| Warranty period: | One year |
Quick Details
Specifications
Safety features:
-Twice Anti-freezing function .
-Flame-out protection.
-Wind pressure safety protection.
-Anti-lock function for pump.
-Automatic by-pass function for pump and control system.
-Safety protection of overload water pressure of heating circulation.
-Water pressure monitor function of heating circulation.
-Overheat protection for domestic hot water.
-The terminal temperature protection.
-Water temperature sensor failure protection.
-Reignition function.
-Defer ignition function.
-Automatic circulation function of pump.
-Self-diagnostic function.
Product characteristic:
-European Technology
-Provide both heating and domestic water
-High efficiency and gas-saving
-Quietly working
-Intelligent and economical control system
-Easy operation with digital LCD screen
-Four section timer
-Remote controller optional
-Fashional appearance design
-High quality components with CE certificates
Model
Unit
L1PB16-**
L1PB18-**
L1PB24-**
L1PB28-**
L1PB32-**
Gas Type
NG/LGP
Rated Gas Pressure
Pa
2000/2800
Rated Heat Output
kW
16
18
24
28
32
Efficiency Under Rated Heat Input
%
＞88%
Power Supply
/
AC220~50Hz
Electric Power
W
110
145
Electricity And Water Protection Grade
/
IPX4
Heating system
Temp.Range of Heating Water
℃
Radiator : 30-80, Floor heating :30-60
Heating Area
㎡
60-120
70-140
100-200
160-260
200-300
Lift Of Pump
m
5
7
Application Water Pressure
Mpa
0.1~0.3
Expansion Tank Capacity
L
6
8
Preset Pressure Of Expansion Vessel
Mpa
0.1
Water Circulation Type
/
Airtight forced circulation
DHW system
△T=25℃ Hot Water Supply
kg/min
9
10
13.5
16
18
△T=30℃ Hot Water Supply
kg/min
7.5
8.4
11.3
13.4
15
Temp.Range Of DHW Supply
℃
30~60
Applicable water pressure
Mpa
0.03~0.8
The Minimum Starting Flow
L/min
2
The Minimum Closed Flow
L/min
1.6
Pipe joint
Gas Input
Inch
G3/4
Connection For Heating Water Pipes
Inch
G3/4
Connection For DHW Pipes
Inch
G1/2
Coaxial Air duct / Flue duct diameter
mm
100/60
Twin pipes Air duct / Flue duct diameter
mm
80/100
The Length Of Flue Duct
m
1
Noise On Working
DB
＜42
Exhaust type
/
Forced exhaust
Ignition type
/
Integrated automatic ignition
Temperature control
/
Gas proportional adjustment
Product Dimensions
mm
740*400*305
740*430*320
Packing Dimensions
mm
865*470*385
870*495*390
Container Qty (20GP/40GP/40HQ)
pcs
133/285/335
125/275/325