Super Series 4

The Super Series 4 comprises identical 50kW modules with heat outputs from 50kW to 600kW, with the number of modules in use dependent on the maximum load. Fitted on slide rails, the modules are located in an insulated stainless steel boiler casing. The products of combustion first give up their heat to water flowing through the modules then are discharged.

The heat exchanger consists of extruded copper finned tubes in a circular arrangement around the gas burner. Copper tubes are expanded into cast iron headers, onto which cast iron cover plates are bolted.

Suitable for vertical or horizontal assembly, Super range installations can save over 30% of the typical plant room space normally used by conventional boilers.

Efficiency

Features

19 models with outputs from 50-600kW
50kW models
Vertical and horizontal models
High efficiency 85 % gross cv (94% nett cv)
Low NOx emissions (class 5)
Low noise

Compact size
Sequence controlled
6 bar working pressure
Complete package – incorporating single flue outlet, gas and water heaters included
Remote indication contacts

Specification

Super Series 4 (50-300)
Super Series 4 (350-600)
Option Kits

Model		50/V	100/V	150/V	150/VA	200/V	250/V	250/H	300/V	300/H
Modules		1	2	3	3	4	5	5	6	6
Output	kW	50	100	150	150	200	250	250	300	300
Height	mm	782	1432	1912	1487	1487	1967	1443	1972	1443
Width	mm	439	701	701	1171	1171	1171	1783	1171	1783
Depth	mm	698
Flow/Return Connections	DN flange	40	50	65	65	65	80	80	80	80
Gas Inlet	BSP	RC¾	RC1	RC1¼	RC1¼	RC1¼	RC1½	RC1½	RC1½	RC1½
Flue Size	mm	125	175	200	200	250	250	250	300	300
Maximum Working Pressure	bar	6
Water Content	L	4.5	11.9	20.7	21.7	26.2	37.7	39.7	44.5	44.5
Dry Weight (Approx)	kg	82.1	187.7	274.1	296.4	348	461	411.2	511.2	513.7
Boiler Clearances (mm)	Front	950
	Back	25
	Left	450	900
	Right	450	900
Seasonal Efficiency (Ref L2)	%	84.50	84.39	84.75	84.76	84.96	84.96	84.96	84.96	84.96

Model		350/V	400/V	400/H	450/V	500/V	500/H	550/V	550/H	600/V	600/H
Modules		7	8	9	9	10	10	11	11	12	12
Output	kW	350	400	400	450	500	500	550	550	600	600
Height	mm	1618	1618	2144	1345	2144	1345	2144	1345	2144	1345
Width	mm	1822	1822	1833	2393	1833	2393	1833	2393	1833	2393
Depth	mm	1350
Flow/Return Connections	DN flange	100	100	125	125	125	125	125	125	125	125
Gas Inlet	BSP	RC2
Flue Size	mm	350	350	400	400	400	400	450	450	450	450
Maximum Working Pressure	bar	6
Water Content	L	63.3	68.1	97.6	92.6	102.4	97.4	107.2	102.2	112	107
Dry Weight (Approx)	kg	765	813	985	972	1033	1020	1080	1067	1129	1115
Boiler Clearances (mm)	Front	950
	Back	950
	Left	1200
	Right	1200
Seasonal Efficiency (Ref L2)	%	84.96

Water flow switch for boiler protection in the event of pump failure
Module blanking off pack

External sequencer control kit