Ideal Boilers Maximiser SE 42 Installation & Servicing Instructions Manual

Ideal Boilers Maximiser SE 42 Installation & Servicing Instructions Manual Manual pdf 19 page image

INSTALLATION21 INTERNAL WIRINGA pictorial wiring diagram is shown.1. Route the mains cable into the bottom of the casing.2. If an on/off roomsthermostat is to be fitted removeplastic link across 1 & 2 and connect wires toto terminals 1 & 2.IJMGConnector forexternal 3 way valve(optional)E FM1 2 1 2 1 2 3L N1 2 3 424VAC0V- max 6 VA01 2 3 4 5 6 7 8 9 1110Weathercompensation(optional)24VACoutputVolt freealarm kit(optional)3 4MBC 51 2On/Off'Loop'not conducting(remove when used)'Loop'conducting(remove when used)Ionisation electrodeHot surfaceignitorA CBControl panel18 pin. connectorFanCirculation pump(max. 2A)MAINS230V 50HzFuses, main switch, safety switchand/or further safety precausions,follow local regulationsWhen used removebridge connector20 pin. connector2016 17 18 1910 12 13 14 151143 5 6 7 8 91 2H16 17 1810 12 13 14 151143 5 6 7 8 91 2yellow/bluepinkpinkblackyellowpurplebluebrownpinkpurple/redgreen/blackwhitered/whiteblack/whitegrey/whiteblue/whitepinkpurple/whiteblack/redblack/whitepinkbrown/redredblue/redgrey/redyellow/redgreen/redF Safety sensorG Supply sensorH Boiler identification moduleI ignition gas valveJ main gas valveK hot water tank sensor kitNote!1) Only 1 external controller may be connected.2) Only 1 controller MBC5may be connected.A Flue gas temperature limiter (optional)B Potential free connection (bridge connector)C Burner safety protectionD Not presentE Return sensorTerminalconnectionboxColour codes:1 white2 red/white3 green/red4/5 green/red6 grey/red7 green/black8 black/white9 red/white10 pink11 yellow/redLNK22 PICTORIAL WIRING123123456ON/OFFRoomthermostatMBC5volt free alarm kit211090 UK / 211093 UK 211292219053 [Caradon]Maximiser SE - Installation 18