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Armstrong International
Parc Industriel Des Hants-Sarts, 2ème Avenue No. 4, Haerstal, B-4040, Belgium
armstronginternational.com/brain
DRV80 Disassembly
Warning!
Before disassembly observe the following:
• Isolate the electrical supply to the DRV80.
• Isolate the water supplies to the DRV80.
• Allow the hot water inlet to cool sufciently to reduce the risk of injury through contact with the hot
pipe or DRV.
4mm HEX
Step 1
Step 4
Step 5
Step 3Step 2
Failure to disconnect the incoming
power supply before removing the
plugs may result in product damage.
Any damage caused in this way is not
covered by the Limited Warranty. (See
back page for full details.)
Note! Retain
Clips if replacing
electronics
module