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Manual control
Setpoint adjustment with
manual control
Simulations
Telephone customer service
Siemens Schweiz AG
HVAC Products
6.14 Maintenance / service
Line no.
Operating line
7140
Manual control
When manual control is activated, the relay outputs are no longer energized and
deenergized according to the control state but are set to a predefined manual control
state in accordance with their functions (see table below).
The burner relay energized in manual control can be deenergized by the electronic
temperature controller (TR).
Designation
Solar
Collector pump
Domestic hot
charging pump
water
Diverting valve
circulating pump
electric immersion
heater
Heating circuits
Heating circuit pump
1...3
Mixing valve opening
/ closing
Heating circuit pump
2nd speed
Extra functions
pump H1
Pump H2
alarm output
After manual control has been activated, a change to the basic display must be made.
There, the maintenance/special mode symbol
Press the Info button to switch to info display "Manual mode", where the setpoint can
be adjusted.
Line no.
Operating line
7150
Simulation outside temp
To facilitate commissioning and fault tracing, outside temperatures in the range from
-50 to +50 °C can be simulated. During simulation, the actual, the composite and the
attenuated outside temperature will be overridden by the set simulated temperature.
During simulation, calculation of the 3 mentioned outside temperatures continues and
the temperatures are available again when simulation is completed.
The function is deactivated by setting -.- on this operating line, or automatically after a
timeout of 5 hours.
Line no.
Operating line
7170
Telephone customer service
Setting of phone number that appears on the info display.
User Manual
The settings in detail
Output
State
Q5
Off
Q3
On
Q3
Off
Q4
On
K6
On
Q2
On
Q6
Q20
Y1/Y2
Off
Y5/Y6
Q21
On
Q22
Q23
Q15
On
Q18
On
K10
Off
appears.
81/100
CE1U2353en
22. November 2006
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