Heating Gas Boiler (JNG20-B02C)

Product Description

Gas Boiler Series
Main Features:
1>. Low circulation water pressure protection: Minimum 0.5Mpa.
2>. Hot water temperature exceptional protection: Maximum 3º C/sec.
3>. Anti-frequently start ignition: An interval 3 minutes between next start.
4>. Multiple frost protection:
(A)¡Ü8º Cpump circulate 30min.
(B)¡Ü5º Cheating for 5min.
(C)lgnition fail no gas supply, pump circulate 24hrs
5>. Lighting strike protection.
6>. Deflagration protection: Increase gas flow automatically when gas pressure too low (lgnition time exceptional).
7>. Anti-lock water pump: 30 sec. /24hrs. Circulate automatically during summer.
8>. Ultra quite operation: C. E. Approved motor fan and pump.
9>. Self-diagnostic: Resume work from simply breakdown.
10>. Multifunctional user interface:
(A) Max. ~ Min. Gas flow control.
(B) The circulation water temperature difference control between outlet and return water.
11>. Switch radiator heating and under floor heating.
12>. Switch water pump between 3 min. Circulatinig after intermittence 8 min. And 24 hrs during stand by.
13>. Adustable the circulation water temperature difference between outlet and return water (10~30) during stand by.
14>. Domestic hot water priority function.

Model			Unit	JNG20-B02C
Rated Heat Input			Kw	20
Rated Output Power			Kw	18
Heat Efficiency			%	>90
Max Power Input			w	125
Power Supply				AC220V/50HZ
N.W.			Kg	35
External Dimensions			mm	710X450X220
Index Of Protection			IP	IPX4
Gas Type Gas Pressure Gas Consumption	LPG	Rated Gas Pressure	Pa	2800
		Gas Consumption	Nm3/Kwh	0.035
	NG	Rated Gas Pressure	Pa	2000
		Gas Consumption	Nm3/Kwh	0.1
Central Heating	Output Power Range		Kw	6.9~23.1
	Water Temperature Range		ºC	40~80
	Reference Heating Square		m 2	90~130
	Water Working Pressure Range		Bar	0.8~2.7
	Heating Return Safety Valve Opening Water Pressure		Bar	3
	Pump Lift		M	6
	Expansion Vessle Capacity		L	6
Fittings	Central Heating Fittings		Inch	G3/4
	DHW Fittings		Inch	G1/2
	Gas Fittings		Inch	G3/4
Coaxial Flue Pipe	Straight		mm	Φ60/100
	Elbow		mm	Φ60/100
Max Permissible Flue Lengths	Max Horizontal Flue Length (100cm)		cm	95cm
	Max Vertical Flue Length (100cm)		cm	14cm
Flue Pipe Length Reduction For Elbows	90° Elbow F 60/100mm		m	1.0m
	45° Elbow F 60/100mm		m	0.5m

More Product Features

HS Code:	84191100
Trademark:	SAMLES
Model NO.:	JNG20-B02C
Standard:	ISO9001
Productivity:	3, 000 pcs/month...
Origin:	Guangdong Province, China
Packing:	1 pc/poly bag & foam/brown carton
Min. Order:	50 Pieces
Company:	Smales Electric Kitchen & Lavatory Co., Ltd.