Mct50 Commmissioning

time control,12Kw single supply with econ settings

Press & hold left& right keys untill display changes '3 minds'

Then press boost key once- display will change to presets

Press right key- display will change to 'zones'

Press boost key - display will change to 'economy'

Note - during following procedure,right/left & up/down arrows can be used to change setting.

Press Boost key- display will change to zone A, Grp A _ _ _

Press right key 3 times - display will change to Zone A , Grp B 12

Press right key 3 times - display will change to Zone B, Grp A 12_

Press right key 3 times - display will change to Zone B, Grp B _ _ _

Press Boost Key - Display  will change to boost.

Press Boost Key - Display  will change to Zone A ,Grp A, _ _.

Press right Key 3 times-Display  will change to zone A , Grp B 12

Press right Key 3 times-Display  will change to zone  B, Grp A 12_

Press right Key 3 times-Display  will change to zone B, Grp B _ _

Press Boost Key- Display will change to 'Return'

Press Boost Key- Display will change to 'Controls'

Press Boost Key- Display will change to 'Sequence'

Press Boost Key- Display will change to 'Yes - No'

If it says 'Yes' then press Up key to change to ' No'

Press Boost Key- Display will change to 'Econ Pref'

Press Boost Key- Display will change to 'Yes - No

If it says 'Yes' then press Up key to change to ' No'

Press Boost Key- Display will change to 'Rts Meter'

Press Boost Key- Display will change to 'Yes - No

If it says 'Yes' then press Up key to change to ' No

Press Boost Key- Display will change to 'Return'

Press Boost Key- Display will change to 'Tarrif'

As we are using customised times tarrifs presets are not used

press Right key- display will change to 'Timebase'

press Right key- display will change to  'Eco Timer'

press Boost key- display will change to ' on time'

press Boost key- display will change to ' Current Time setting

Press Right/ Left & up /Down arrows to set correct time

press Boost key- display will change to 'off time'

press Boost key- display will change to current time setting

Press Right/Left & up/down arrows to set correct time

The following procedures may be

used to setup the Mct 50 immersion

controller to match a remotley switched economy tarrif

that feeds all heaters used on the system. This configuration does not allow for a seperate supplied boost supply. if there is a permanent supply to be used as a boost then please contact us or submit a contact form