29
The following operating data is available in the individ-
ual groups:
■
Temperature values
■
Status information, e.g. ON/OFF
■
Hours run
■
Diagnosis overviews
Calling up a diagnosis
1. Service menu:
Press
OK
+
å
simultaneously and hold for
approx. 4 s.
2. "Diagnosis"
3.
Select the required group, e.g.
"Heat pump"
.
4.
Ú
Scroll to the right in order to display the required
information.
"Diagnosis" menu overview
"System overview"
: See chapter "System overview".
"System"
"Timer"
Ú
: See chapter "System", "Timer".
"Integral"
Ú
: See chapter "System", "Integral".
"Logbook"
Ú
: See chapter "System", "Logbook".
"Operating status system"
"Central fault"
"Coding card"
"Time"
"Date"
"Screed drying days"
"Heat pump"
"Compressor"
"Primary pump"
(status)
"Secondary pump"
(status)
"Hours run compressor"
Ú
"No. of starts comprssr"
Ú
"Flow temp. primary"
"Return temp. primary"
"Flow temp. secondary"
"Return temp. sec."
"Runtime compressor"
: See chapter "Heat pump", "Runtime compressor".
"Refrigerant circuit"
"Refrigerant circ ctrllr"
Ú
: See chapter "Refrigerant circuit", "Refrigerant circuit controller"
"Compressor travel"
Ú
: See chapter "Refrigerant circuit", "Compressor travel".
"Compressor path"
Ú
: See chapter "Refrigerant circuit", "Compressor path".
"Message history"
Ú
: See chapter "Refrigerant circuit", "Message history".
Diagnosis
Diagnosis (service scans)
5800 917 GB
Diagnosis
