Operating
line
Operating
level
Function
Default value
Min
Max
Unit
flow K26 ¦ Div valve cool source Y28 ¦ System pump Q14 ¦
Cascade pump Q25 ¦ Heat gen shutoff valve Y4 ¦ El imm
heater DHW K6 ¦ Circulating pump Q4 ¦ St tank transfer
pump Q11 ¦ DHW intern circ pump Q33 ¦ DHW mixing
pump Q35 ¦ Collector pump Q5 ¦ Collector pump 2 Q16 ¦
Solar pump ext exch K9 ¦ Solar ctrl elem buffer K8 ¦ Solar
ctrl elem swi pool K18 ¦ El imm heater buffer K16 ¦ H1
pump Q15 ¦ H2 pump Q18 ¦ H3 pump Q19 ¦ Heat circuit
pump HCP Q20 ¦ 2nd pump speed HC1 Q21 ¦ 2nd pump
speed HC2 Q22 ¦ 2nd pump speed HCP Q23 ¦ Diverting
valve cooling Y21 ¦ Air dehumidifier K29 ¦ Heat request
K27 ¦ Refrigeration request K28 ¦ Alarm output K10 ¦ Time
program 5 K13
5894 I Relay output QX4
None ¦ Compressor 2 K2 ¦ Process revers valve Y22 ¦ Hot-
gas temp K31 ¦ El imm heater 1 flow K25 ¦ El imm heater 2
flow K26 ¦ Div valve cool source Y28 ¦ System pump Q14 ¦
Cascade pump Q25 ¦ Heat gen shutoff valve Y4 ¦ El imm
heater DHW K6 ¦ Circulating pump Q4 ¦ St tank transfer
pump Q11 ¦ DHW intern circ pump Q33 ¦ DHW mixing
pump Q35 ¦ Collector pump Q5 ¦ Collector pump 2 Q16 ¦
Solar pump ext exch K9 ¦ Solar ctrl elem buffer K8 ¦ Solar
ctrl elem swi pool K18 ¦ El imm heater buffer K16 ¦ H1
pump Q15 ¦ H2 pump Q18 ¦ H3 pump Q19 ¦ Heat circuit
pump HCP Q20 ¦ 2nd pump speed HC1 Q21 ¦ 2nd pump
speed HC2 Q22 ¦ 2nd pump speed HCP Q23 ¦ Diverting
valve cooling Y21 ¦ Air dehumidifier K29 ¦ Heat request
K27 ¦ Refrigeration request K28 ¦ Alarm output K10 ¦ Time
program 5 K13
None -
5895 I Relay output QX5
None ¦ Compressor 2 K2 ¦ Process revers valve Y22 ¦ Hot-
gas temp K31 ¦ El imm heater 1 flow K25 ¦ El imm heater 2
flow K26 ¦ Div valve cool source Y28 ¦ System pump Q14 ¦
Cascade pump Q25 ¦ Heat gen shutoff valve Y4 ¦ El imm
heater DHW K6 ¦ Circulating pump Q4 ¦ St tank transfer
pump Q11 ¦ DHW intern circ pump Q33 ¦ DHW mixing
pump Q35 ¦ Collector pump Q5 ¦ Collector pump 2 Q16 ¦
Solar pump ext exch K9 ¦ Solar ctrl elem buffer K8 ¦ Solar
ctrl elem swi pool K18 ¦ El imm heater buffer K16 ¦ H1
pump Q15 ¦ H2 pump Q18 ¦ H3 pump Q19 ¦ Heat circuit
pump HCP Q20 ¦ 2nd pump speed HC1 Q21 ¦ 2nd pump
speed HC2 Q22 ¦ 2nd pump speed HCP Q23 ¦ Diverting
valve cooling Y21 ¦ Air dehumidifier K29 ¦ Heat request
K27 ¦ Refrigeration request K28 ¦ Alarm output K10 ¦ Time
program 5 K13
None -
5895 I Relay output QX5
None ¦ Compressor 2 K2 ¦ Process revers valve Y22 ¦ Hot-
gas temp K31 ¦ El imm heater 1 flow K25 ¦ El imm heater 2
flow K26 ¦ Div valve cool source Y28 ¦ System pump Q14 ¦
Cascade pump Q25 ¦ Heat gen shutoff valve Y4 ¦ El imm
heater DHW K6 ¦ Circulating pump Q4 ¦ St tank transfer
pump Q11 ¦ DHW intern circ pump Q33 ¦ DHW mixing
pump Q35 ¦ Collector pump Q5 ¦ Collector pump 2 Q16 ¦
Solar pump ext exch K9 ¦ Solar ctrl elem buffer K8 ¦ Solar
ctrl elem swi pool K18 ¦ El imm heater buffer K16 ¦ H1
pump Q15 ¦ H2 pump Q18 ¦ H3 pump Q19 ¦ Heat circuit
pump HCP Q20 ¦ 2nd pump speed HC1 Q21 ¦ 2nd pump
speed HC2 Q22 ¦ 2nd pump speed HCP Q23 ¦ Diverting
valve cooling Y21 ¦ Air dehumidifier K29 ¦ Heat request
K27 ¦ Refrigeration request K28 ¦ Alarm output K10 ¦ Time
program 5 K13
None -
5896 I Relay output QX6
None ¦ Compressor 2 K2 ¦ Process revers valve Y22 ¦ Hot-
gas temp K31 ¦ El imm heater 1 flow K25 ¦ El imm heater 2
flow K26 ¦ Div valve cool source Y28 ¦ System pump Q14 ¦
Cascade pump Q25 ¦ Heat gen shutoff valve Y4 ¦ El imm
heater DHW K6 ¦ Circulating pump Q4 ¦ St tank transfer
None -
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Siemens Switzerland Ltd User manual RVS61.843, RVS41.813 CE1U2355en_02
HVAC Products 5 Handling 28. September 2009