Ideal Boilers Minimizer FF 30 Installation & Servicing

3Minimiser - InstallationBoiler Size FF 30 FF 40 FF 50 FF 60 FF 70 FF 80Boiler input Nett kW 9.2 12.3 15.3 18.4 21.5 24.6CV Btu/h 31,400 42,000 52,200 62,800 73,400 84,000Boiler input Gross kW 10.2 13.6 17.0 20.4 23.9 27.3CV Btu/h 34,900 46,500 58,100 69,800 81,400 93,000Gas consumption l/s (cu.ft/h) 0.26 (33.6) 0.35 (44.9) 0.44 (56.1) 0.53 (67.3) 0.62 (78.6) 0.70 (89.8)Boiler output 70° C Mean water kW 8.8 11.7 14.7 17.6 20.5 23.4temperature Btu/h 30,000 40,000 50,000 60,000 70,000 80,00040° C Mean water kW 9.4 12.5 15.7 18.8 21.9 25.1temperature Btu/h 32,100 42,800 53,500 64,200 74,900 85,600Burner Setting mbar 10.7 10.0 8.6 10.5 5.3 8.8pressure (HOT) in.w.g. 4.3 4.0 3.5 4.2 2.1 3.5Boiler Size FF 30 FF 40 FF 50 FF 60 FF 70 FF 80Gas supply connection (in. BSP) Rc 1/2 ( 1/2 " BSP Female)Flow connection 22mm copper (via adaptors 28mm copper(FEMALE) supplied) (MALE)Return connection 22mm copper (via adaptors 28mm copper(FEMALE) supplied) (MALE)Maximum static water head m (ft.) 30.5 (100)Minimum static water head m (ft.) 0.45 (1.5)Electrical supply 230 V ~ 50 HzBoiler power consumption 50WFuse rating External: 3A Internal: F2A to BS 4265Water content litre (gal.) 1.65 (0.36) 1.95 (0.43)Dry Weight kg (lb.) 26.0 (57.3) 27.0 (59.5)Boiler size Height mm (in.) 600 (23.6)Width mm (in.) 390 (15.0)Depth mm (in.) 270 (10.6)Flue duct diameter mm (in.) 100 (4.0)GENERALPERFORMANCE DATATable 2 - Performance DataTable 1 - General DataNotes.To obtain the gas consumption:-a. For l/s divide the gross heat input (kW) byC.V. of the gas (MJ/m3 )b. For ft3 /h divide the gross heat input (Btu/h)by C.V. of the gas (Btu/ft 3)HEALTH & SAFETY DOCUMENT NO 635The Electricity at Work Regulations, 1989.The manufacturer’s notes must NOT be taken, in any way, asoverriding statutory obligations.IMPORTANT. These appliances are CE certificated for safetyand performance. It is, therefore, important that no externalcontrol devices, e.g. flue dampers, economisers etc., aredirectly connected to these appliances unless covered by theseInstallation and Servicing Instructions or as otherwiserecommended by Caradon Ideal Limited in writing. If in doubtplease enquire.Any direct connection of a control device not approved byCaradon Ideal Ltd. could invalidate the certification and thenormal appliance warranty. It could also infringe the Gas SafetyRegulations and the above regulations.