Operating Instructions and Installation Instructions

ULTRAMAX PB 65 - 120
35 L290 ©MHS Boilers 13/12/2010
10.0 Commissioning cont.
10.17 Adjustment of Target Temperature for Heating Circuit.
The target value for room temperature or boiler temperature is adjusted depending on the heating system!
If no buttons are pushed during an approximate 8 min time period, the system automatically reverts
back to the standard display, and any changes are not saved.
Button
Display
Description
1
Push the flow temperature button to select
the target value for the heating circuits
2
Push the button to set the desired
temperature
3
Push either of these buttons to return to
the standard setting, any changed values
are being saved
10.18 Adjustment of Target Temperature for Domestic Hot Water
“DHW Target”
If no buttons are pushed during an approximate 8 min time period, the system automatically
reverts back to the standard display, and any changes are not saved.
Button
Display
Description
1
Push the domestic use water target button
to select the target value for domestic hot
water.
2
Push the button to set the desired
target value
3
Push either of these buttons to return to
the standard setting, the changed values
are being saved