Brand Name: Haydn
Model Number: JLG20/24/28
Place of Origin: China
Elite Series function:
Models(capacity):JLG 18/20/23/28-B(H)
2) Operation status and malfunction display;
Safety features:
-Triple over-heat protection.
-Flameout protection.
-Reignite function.
-Defer ignition function.
-Anti-freezing function.
-Anti-lock function for pump.
-Overload protection for pump.
-Lightning strike protection.
-Overload protection for control system.
-Safety release function.
-Automatic circulation function of pump.
-Self-diagnostic function.
-Safety lock function.
-Automatic by-pass valve
Product characteristic:
-European Technology
-Provide both heating and shower 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
-Fashionable appearance design
-High quality components with CE certificates
High efficient & environmental friendly
Low power consumption design
Very low CO, NOx emission
The Heat efficiency over 90%
Technique details:
型 号 |
Unit |
JLG16/ 18/20-B/H |
JLG 24/28-B/H |
JLG35/40-B/H |
|
Rated Thermal Load |
KW |
16/18/20 |
24/28 |
35/40 |
|
Rated output power |
KW |
14.4/16.2/18 |
20.7/25.2 |
31.5/36 |
|
Efficiency at rated thermal load |
% |
>90 |
|||
Rated input electric power |
W |
110 |
140 |
||
Power supply |
/ |
a.c220/50Hz |
|||
Noise under normal working conditions |
dB |
≤42 |
|||
Boiler Net weight |
kg |
39 |
39/42 |
50 |
|
Boiler size(H×W×TH) |
mm |
700×400×302 |
700×400×302 |
753×463×320 |
|
Gas Type & Rated Pressure |
(Y)LPG |
Pa |
2800 |
||
(T)NG |
Pa |
2000 |
|||
(R)Town Gas |
Pa |
1000 |
|||
Heating System |
Range of heating out put power |
KW |
4.3-14.4/4.9-16.2/5.4~18 |
6.2-20.7/7.6-25.2 |
9.5-31.5/12-36 |
Range of water temperature |
℃ |
30~80 |
|||
Heating area |
Sq.m |
80/100/120 |
140/180 |
300/350 |
|
Range of water pressure |
bar |
0.8~3 |
|||
Release pressure of safety valve |
bar |
3 |
|||
Lift of pump |
m |
5 |
6 |
||
Expansion vessel capacity |
L |
6 |
10 |
||
Hot Water System |
Range of output power |
KW |
4.3-14.4/4.9-16.2/5.4~18 |
6.2-20.7/7.6-25.2 |
9.5-31.5/12-36 |
Range of water temperature |
℃ |
30~60 |
|||
Rated capacity of hot water (△t=30K) |
L/min |
6.5/7.5/8.2 |
10/11.5 |
14.5/16.5 |
|
Range of water pressure |
bar |
0.3~8 |
|||
Fitting Dimension |
Inlet/outlet pipe diameter of heating |
Inch |
G3/4 |
||
Inlet/outlet pipe diameter of hot water |
Inch |
G1/2 |
|||
Input diameter of gas |
Inch |
G3/4 |
|||
Smoke vent Dimension |
Coaxial pipe |
mm |
ø60-ø90(ø60-ø100) |
ø60-ø90(ø60-ø100) |
ø60-ø100(ø60-ø110) |
CE certificate:
Inner frame of B models:
Inner frame of H model:
Products exhibition room:
Production lines:
Metal parts work shop:
Finished products test systems:
Spare parts test systems: