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Installation Indications, functions and options MessagesCommissioningOperation and function
Adjustment channels
Channel Description Factory setting Page
CMN x* Collector minimum temperature 10 °C [50 °F] 60
OCF x Antifreeze option OFF 60
CFR x* Antifreeze temperature 4.0 °C [40.0 °F] 60
OTC x Tube collector option OFF 62
TCST x* OTC starting time 07:00 62
TCEN x* OTC ending time 19:00 62
TCRU x* OTC runtime 30 s 62
TCIN x* OTC standstill interval 30 min 62
OHQM x Heat quantity measurement option OFF 62
FMAX x* Maximum ow rate 6.0 l/min 63
MEDT x* Antifreeze type 1 63
MED% x* Antifreeze concentration 45 % 63
AH O s Switch-on temperature for thermostat 40 °C [110 °F] 21
AH F s Switch-off temperature for thermostat 45 °C [120 °F] 21
t1 O s Thermostat switch-on time 1 00:00 21
t1 F s Thermostat switch-off time 1 00:00 21
t2 O s Thermostat switch-on time 2 00:00 21
t2 F s Thermostat switch-off time 2 00:00 21
t3 O s Thermostat switch-on time 3 00:00 21
t3 F s Thermostat switch-off time 3 00:00 21
ODB x Drainback option OFF 63
tDTO x* ODB switch-on condition - time period 60 s 64
tFLL x* ODB lling time 5.0 min 64
tSTB x* ODB stabilisation time 2.0 min 64
OTD s Thermal disinfection option OFF 22
PDIS s* Monitoring period 01:00 22
DDIS s* Heating period 01:00 22
TDIS s* Disinfection temperature 60 °C [140 °F] 22
SDIS s* Starting time 00:00 22
MAN1 x Manual mode R1 Auto 64
MAN2 x Manual mode R2 Auto 64
MB x ModBus slave address 60 65
LANG x Language dE 65
UNIT x Temperature unit °C 65
RESE x Reset - back to factory settings 65
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Legend:
Symbol Description
x Channel is available
x* Channel is available, if the corresponding option is activated.
s System-specic channel
s* System-specic channel, only available if the corresponding option is activated