Sunvic Select 207XL Programming - Hot Water

[zeeww]

Hi,
i've just bought a house, which has got the Sunvic 207XL programmer installed. it was previously set at OFF for all DIP switches, which means Pumped, 24HR and 2 ON/OFF settings.

i've changed it to 7days (by switching DIP 2 to ON), but when i powered it on, i realised that i can now no longer change the modes on Hot Water settings, i.e On, Auto, All Day, Off..
i am still able to select the modes for Central Heating though.

so i am now confused, because the unit allows me to programme times for Hot Water to turn on/off, but doesnt allow me to choose any modes.

have i got any settings wrong? or the unit is knackered?

any ideas? thanks!

 

[gas4you]

Sounds as though you have moved the dip switch that chooses between pumped and gravity HW to me and you now have it set for HW.

Worth re-checking the settings of the dip switches again I think.

 

[D_Hailsham]

Here are the instructions, which you can save.

User and Installation Instructions