Rev. E 10-2021
38
252
302
402
412
432
492
592
602
702
802
240
340
400
400
480
560
650
650
750
820
902
1002
1202
1402
1602
1802
2002
2302
2502
1000
1120
1240
1440
1600
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1920
2000
2200
252
302
402
412
432
492
592
602
702
802
240
340
400
400
480
560
650
650
750
820
902
1002
1202
1402
1602
1802
2002
2302
2502
1000
1120
1240
1440
1600
1800
1920
2000
2200
MTEC.4000.GB-E-1 Operation and maintenance manual LHA series English
LHA P2U/P2S
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4.15 User circuit minimum water content
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Model
Minimum water content winter mode (l)
Model
Minimum water content winter mode (l)
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4.17 Filling the hydraulic circuit
4.18 Emptying the installation
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4.16 Minimum domestic hot water circuit content
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Model
Minimum water content hydraulic circuit (l)
Model
Minimum water content hydraulic circuit (l)
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The above values do not guarantee the
availability and temperature of domestic hot water
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