Emergency - Viessmann Vitobloc 200 EM-50/81 Operating Instructions Manual

Usage and operations
5.5

Emergency

Central emergency stop
●
at the operator's side/front side of the CHP mod-
ule
●
if possible, close the gas shut-off valve on the
opposite side at the rear
What to do when gas is leaking
CAUTION
When smelling gas:
1. No open fire. No smoking.
2. Avoid generating sparks. Neither
use electric switches nor the tele-
phone, plugs or bells.
3. Shut off the gas mains.
4. Open windows and doors.
5. Warn residents and leave the build-
ing.
6. Phone the gas supplier or a heat-
ing firm from a place outside the
building.
In the case of other hazards, shut off the gas mains
and isolate the plant (e.g. by switching off the heating
emergency switch and press the emergency stop of
the CHP module).
Deactivating, bridging or removing safety equipment
is not permitted.
VITOBLOC 200 Operating instructions for the natural gas-fuelled CHP module
What to do in the case of fire
●
Call the fire brigade.
●
Help injured persons immediately and call a first
aider, if necessary.
●
The flame of a gas fire as such cannot be extinct.
Cool a burning object, if necessary (e.g. by with-
drawing oxygen: close doors and windows).
Burning gas = gas under control.
●
Prevent the flames from spreading.
●
When flames are spreading, fight the spreading
fire with fire extinguishers.
●
Keep calm.
Fire fighting equipment
●
Use CO extinguishers, no water because of live
2
parts.
●
The thermal shut-off device will close the gas
supply line to the CHP module in the case of fire
at temperatures exceeding 100 °C.
●
Close the gas mains valve in the connection room
manually in any case.
Possible sources and locations of leakages
●
engine cooling circuit: approx. 38% glycol-water
mixture
●
batteries: battery acid
●
oil tank and engine: lubrication oil
WARNING
Please observe the safety instructions
in chapter 2 under any circumstances,
when handling the above media.
Flammable materials
●
No flammable components are mounted on the
block-type thermal power station, although plastic
parts, sound-absorbing hoods and aluminium
components might smoulder off and develop poi-
sonous smoke.
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