92
Display
Explanation
Mixer HC3
Open
"Mixer open" output enabled (extension to heating circuit with mixer)
Mixer HC3
Close
"Mixer close" output enabled (extension to heating circuit with mixer)
Outp. int. exten. H1
ON
Output at internal extension enabled
AM1 output 1
ON
Output A1 at extension AM1 enabled
AM1 output 2
ON
Output A2 at extension AM1 enabled
EA1 output 1
ON
Contact P - S at plug
aBJ
of extension EA1 closed
Solar circuit pump
ON
Solar circuit pump output
sF
on solar control module SM1 active
Solar circ pmp min
ON
Solar circuit pump output at solar control module SM1 switched to min-
imum speed
Solar circ pmp max
ON
Solar circuit pump output at solar control module SM1 switched to
maximum speed
SM1 output 22
ON
Output
sS
on solar control module SM1 enabled (if installed)
Diagnosis and service scans
Checking outputs (actuator test)
(cont.)
5773 238 GB
Diagnosis
