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Installation Indications, functions and options MessagesCommissioningOperation and function
Adjustment channels
Channel Description Factory setting Page
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 (only if MEDT = propylene or ethylene glycol) 45 % 63
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.