Danfoss Information release 1.05 Operating instructions

NEW UPDATES RELEASE 1.05

Software update for DHP-R (1 / 1)

RELEASE 1.05 DHP-R

BOOTLOADER 3.11

FIRMWARE 2.36B

WEBPAGES 1.09B

APPSCRIPT 1.13

DISPLAY 1.22B

NEW UPDATES RELEASE 1.05

• Hot Water production – Stop with regulating pressure switch

Hot water production stopped by the regulator pressure switch now works as

desired.

• Shuntcontrol – manual override

To enable manual override of the shuntgroups you had to set the function

within the menu for shunts to ‘Manually on’. This was regarded as unlucid.

Manual override will always control the shuntgroup. In order to enable the

pump for that shuntgroup, function ‘Manually on’ under menu for shunts will

still be necessary.

• Limit high ret. temp – Increased value

Factory setting for parameter ’Limit high ret. Temp’ has been changed from

48°C to 52°C.

• Erase alarm and event log

Clearing the alarm and event log is now possible using the operator panel.

The menu has been placed under ‘System settings’.

• Low pressure, high pressure, thermal overload did not stop compressor

during manual override

While running the compressor using manual override the compressor was not

stopped if the low pressure switch, high pressure switch, or thermal overlad

trigged. This has been fixed. Compressor will no longer be allowed to run if

these protections triggers.

• Spelling errors and translations

Some spelling errors and translations has been corrected.