65
Armstrong International
Parc Industriel Des Hants-Sarts, 2ème Avenue No. 4, Haerstal, B-4040, Belgium
armstronginternational.com/brain
H C
Problem: “Blend circuit does not fully return to normal within the Disinfection
Timeout period...”
Blend circuit / Control software
Blend circuit does not fully return to normal
temperature within the Disinfection Timeout
period. Check the following:
• Disinfection Timeout value.
• Cool Down start and nish times.
• Early abort of disinfection cycle.
• Use of a dump valve to speed up cool
down time.
dump valve
position
Return to Hot
Water Supply Inlet