Lochinvar EFW 85 Installation, Commissioning, User And Maintenance Instructions page 4

Wall mounted gas fired condensing water heater
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11 FLUE GAS AND AIR SUPPLY SYSTEM .......................................................................................... 40
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11.2.1
Flexible polypropylene ...................................................................................... 41
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Combustion air quality ...................................................................................... 42
11.4.1
Air supply through humid areas ......................................................................... 42
11.4.2
Air inlet pipe materials ...................................................................................... 42
11.4.3
....................................................................................................................... 42
11.5.1
Air contamination ............................................................................................ 43
12 COMMON FLUE CASCADING ..................................................................................................... 61
13 ELECTRICAL INSTALLATION ....................................................................................................... 64
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14 DISPLAY AND BUTTONS. ........................................................................................................... 73
D
ISPLAY AND BUTTONS
73
14.3.1
Set Actual setpoint/DHW setpoint by the menu .................................................. 75
14.3.2
Protected menu items ....................................................................................... 76
14.3.3
De-aeration Sequence ....................................................................................... 76
14.3.4
14.3.5
Language settings ............................................................................................ 76
14.3.6
Change language via the menu ......................................................................... 77
Change the language via the menu Icons ........................................................... 77
14.3.7
Service overdue logging .................................................................................... 79
14.6.1
14.6.2
Reset the service reminder ................................................................................ 79
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E93.1804.014

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