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IMPORTANT! The DRV40 is locked in disinfection mode until one of the
following actions has been performed:
a. The 'Disinfection Timeout' period has expired (automatic).
b. The 'Abort'* button is pressed (manual).
Disinfection Timeline
Trigger
(Disinfection Timeout start)
Full Hot
Disinfection Timeout Period
Draw-Off Blend Circuit
Cool Down
return to Setpoint
(Disinfection Timeout nish)
*Abort
If Abort is used when the cycle is at full hot, the DRV40 switches to full cold and
displays "Error Temp". Cycle the power off/on to reset the DRV40, make sure the
blend circuit is at a safe temperature before allowing any outlets to be used.