Warmhaus LAWA, Installation & User Manual

Page: 14 / 28

14
2.3.5. Boiler Components
3. USER SECTION
3.1. GENERAL WARNINGS FOR USER
3.1.1. Use of Combi
If a gas odour is present, close home entrance line and gas valves of
your combi or close the LPG tank valve or tube valve if bulk
gas is used. Do not switch electricity buttons and do not do
anything those may create sparks. Call the gas company
or Authorized Service. (See 1.3 GAS LEAKAGES, Page 6)
First start should be performed by the Warmhaus Authorized Service
for your safety and preventing void warranty scope. Our Authorized
Service will give you required information about use of combi after
performing initial controls of your combi and starting for the first time.
Perform below given controls prior to starting to use:
• Ensure that radiator/heating system, tap water and gas valves located
under your combi are open,
• the radiator installation pressure is between 1 - 1,5 bar on the
manometer located under the Combi and system air is discharged,
• Gas is available in your gas line (you can control by igniting one of
your gas ovens),
• Combi electrical fuse is open,
• No flammable materials and products are available near to the
Combi,
• Ensure exhaust gas flue set output is not blocked,
• If a room thermostat or control device is connected, ensure that it is
in the ON position.
If you shut-off the combi for a long period, perform below written
operations:
• Discharge the radiator installation water not containing anti-freeze,
• Close combi electrical fuse, gas valve, radiator and tap water valves!,
If you will shut-off the combi for a short period, perform below written
operations:
• Do not close combi electrical fuse, gas valve, radiator and tap water
valves!
• Leave the Combi at Summer position and activate its Frost Protection
function,
Shut-off the combi during maintenance and repair operations to be
performed around exhaust gas discharge flues. After operations are
completed, have the combi controlled by Warmhaus Authorized
Service prior to starting the combi.
Follow below given main rules:
• Do not clean external frame of combi while combi is functioning and
do not use flammable
materials.
• Do not touch the combi with wet hands or feet; also without shoes
and with bare feet.
• Do not unpick electricity cables.
• In case cables are damaged, shut-off the combi and fuse switches and
do not use the combi.
• Electrical cables of combi and it’s accessories should only be replaced
by the Authorized Service.
3.1.2. External Weather Temperature Sensor Use (Optional)
External Weather Temperature Sensor (optional) can be installed in
your combi by our Authorized Service (see: Installation section;
Accessory Connection Scheme), and you can enable automatic
Figure 25 Components of Combi
1. Fan
2. Hood Fume
3. Burning Chamber
4. Radiator (CH) Output Pipe
5. Safety Thermostat
6. Observation Glass
7. Boiler
8. Heat Reflector
9. Gas Inlet Pipe
10. 3 way motorized valve
11. Low Water Pressure Switch
12. Domestic Hot. Water Output Sensor
13. Fan Flue Output End
14. Expansion Tank valve
15. Expansion Tank
16. Radiator (CH) Return Pipe
17. Lower Heat Reflector
18. Expansion Tank Connection Pipe
19. Pump
20. Exchanger with Plate
21. 3 Bars Safety Valve
22. Gas Valve
23. Deflector Plate
24. Main Exchanger
25. Burning Chamber Insulation
26. Ignition and Ionization Electrode
27. Diffuser Plate
28. Automatic Air Relief Cock
29. Control Panel
30. Filling Tap
1
2
3
5
6
7
8
9
10
11
12
13
14
15
16
17
19
20
21
22 30
27
26
7
25
24
23
29
4
18
8
28