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Siemens Switzerland Ltd User manual RVS61.843 CE1U2355en_02
HVAC Products 5 Handling 23. November 2007
Operating
line
operating
Function
Default value
Minimum
Max
Unit
8426 I Temp diff evaporator - -50.0 140.0 °C
8427 E
Source inlet temp
- -50.0 50.0 °C
8428 I Source inlet temp min - -50.0 50.0 °C
8429 E
Source outlet temp
- -50.0 50.0 °C
8430 I Source outlet temp min - -50.0 50.0 °C
8440 I
Remain stage 1 off time min
--- (0) 1 255
min
8441 I
Remain stage 2 off time min
--- (0) 1 255
min
8442 I
Remain stage 1 on time min
--- (0) 1 255
min
8443 I
Remain stage 2 on time min
--- (0) 1 255
min
8444 I Remain limit source temp min --- (0) 1 65535 min
8446 I Compressor sequence
1-2 ¦ 2-1
---
0 1 -
8450 F Hours run compressor 1 0 0 65535 h
8451 F Start counter compressor 1 0 0 199'999 -
8452 F Hours run compressor 2 0 0 65535 h
8453 F Start counter compressor 2 0 0 199'999 -
8454 F
Locking time HP
0 0 65535 h
8455 F Counter number of locks HP 0 0 65535 -
8456 F Hours run el flow 0 0 65535 h
8457 F Start counter el flow 0 0 65535 -
8469 F
Fan speed
* 0 100 %
8470 I
Fan K19
Off ¦ On
Off
-
8471 I
Process revers valve
Off ¦ On
Off
-
8475 I
Evaporator temp
0 -50 50 °C
8477 I
Temp diff defrost act value
0 -50 50 °C
8478 I
Temp diff defrost setpoint
0 -50 50 °C
8480 I
Remain time defrost lock
0 0 255 min
8481 I
Remain time forced defrost
00:00 00:00 07:00 h/min
8485 I
Number defrost attempts
0 0 10 -
8505 F Speed collector pump 1 0 0 100 %
8506 F Speed solar pump ext exch 0 0 100 %
8507 F Speed solar pump buffer 0 0 100 %
8508 F Speed solar pump swi pool 0 0 100 %
8510 I Collector temp 1 - -28 350 °C
8511 I Collector temp 1 max 200 -28 350 °C
8512 I Collector temp 1 min -28 -28 350 °C
8513 I dT collector 1/DHW 0 -28 350 °C
8514 I dT collector 1/buffer 0 -168 350 °C
8515 I dt collector 1/swimming pool 0 -168 350 °C
8519 I Solar flow temp 0 -28 350 °C
8520 I Solar return temp 0 -28 350 °C
8526 I 24-hour yield solar energy 0 0 999.9 kWh
8527 I Total yield solar energy 0 0 9999999.9 kWh
8530 F Hours run solar yield 00:00 00:00 65535 h
8531 F Hours run collect overtemp 00:00 00:00 65535 h
8543 F Speed collector pump 2 0 0 100 %
8547 I Collector temp 2 0 -28 350 °C
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