Warmhaus LAWA 18, Инструкция по установке и эксплуатации

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warmhaus.com
Figure 26 Lawa combi boiler control panel Figure 27 Lawa combi boiler control control panel screen
8 1
11 2 7 12 13
9 10
4 3 6
5
Enerwa E24
BUTTONS AND PUSHBUTTONS
1. MODE, position adjustment button.
2. RESET button.
3. Radiator (CH) water temperature adjustment button.
4. DHW temperature adjustment button.
5. Software connection slot.
6. Digital display screen
7. Temperature, data and failure codes display
8. Radiator symbol is seen when combi is functioning in (CH) position.
Symbol flashes at heating steps or when radiator temperature
adjustment is made.
9. Flame symbol is only seen when boiler is active (burning in combi);
when system detects availability of flame. It is seen as symbol in case of
failure.
10. DHW tap symbol is seen at summer and/or winter position of the
combi. Symbol flashes on DHW request or when DHW adjustment is
made.
11. Failure indicator.
12. Failure status RESET requirement.
13. Radiator low water pressure.
The temperature value displayed on the combi screen has a ± 3°C tolerance
depending on environmental conditions not arising from the combi.
LAWA combi screens consist of navy blue colored backlight LCD screen,
2 buttons, Radiator (3) and Hot Tap Water (4) and 2 pcs, RESET (2) and
MODE (1) pushbuttons.
RESET: It is used for re-starting the combi and eliminating the failure in
case of combi failure.
MODE:
Winter/Summer/OFF mode is used for position adjustment.
Operating positions and related notifications:
POSITION EXPLANATIONS:
• CLOSED or OFF (3 digits LCD screen)
• WINTER
►
Radiator tempe °C + tap + radiator is displayed.
• SUMMER
►
Radiator tempe °C + tap is displayed.
• CH ON
►
Radiator Tempe °C + tap + flashing radiator (symbol) is
displayed.
• DHW ON
►
DHW tempe °C + flashing tap (symbol) is displayed.
• CH FROST PROTECTION
►
Radiator tempe °C + flashing radiator
(symbol) + when boiler is ignited flame (symbol) is displayed.
• DHW FROST PROTECTION
►
CH tempe °C flashing radiator and
tap (symbol) + when boiler ignited flame (symbol)
• CH/DHW SETTING CHANGE
►
CH adjustment change will be activated
when radiator symbol rapidly flashes. DHW adjustment change will be
activated when tap symbol rapidly flashes.
• Service technician function ra tap displayed. (Only for authorized
service, wait for the function to end without pressing any button or
rotating the button in such case!)
CH: (System) Central Heating DHW: Domestic Hot Water
LAWA COMBI CONTROL PANEL
Enerwa E24