Table of Contents
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0313286_LGSS_UKUK_Version 2.0, 05-06-2019
8.8.1
Preparation......................................................................45
8.8.2
Mains power.................................................................... 46
8.8.3
External ON mode switch (optional).................................... 47
8.8.4
Finalization...................................................................... 47
8.9
Commissioning.................................................................47
8.9.1
Filling..............................................................................47
8.9.2
Air pressure differential..................................................... 47
8.9.3
Gas supply pressure..........................................................48
8.9.4
value........................................................................49
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8.9.5
Turn on the water heater................................................... 50
8.10
Decommisioning............................................................... 50
8.10.1 Turn off the water heater................................................... 50
8.10.2 Draining.......................................................................... 50
Conversion of gas type.............................................................. 51
Settings..................................................................................... 53
10.1
Display............................................................................53
10.2
Temperatures...................................................................53
10.2.1 Temperatures...................................................................54
10.2.2 Hysteresis....................................................................... 54
10.3
Appliance Status...............................................................55
10.4
Display settings................................................................55
10.4.1 Set the display brightness..................................................55
10.4.2 Set the backlight delay...................................................... 56
10.4.3 Set the language.............................................................. 56
10.5
Appliance information........................................................57
10.5.1 Use external enable.......................................................... 57
10.5.2 Ignition attempts..............................................................57
10.6
Error history.................................................................... 58
10.7
Error occurrence...............................................................59
10.8
Restore default.................................................................59
10.9
Service menu...................................................................60
10.9.1 Set the service mode........................................................ 60
10.9.2 Set the fan speed............................................................. 61
Maintenance.............................................................................. 63
11.1
Performance check........................................................... 63
11.2
Preparation......................................................................64
11.3
Water-side maintenance.................................................... 64
11.3.1 Descale the tank.............................................................. 64
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