8
2.5
Information on coolant
Ammonia is used as a coolant.
This is a natural compound also used in hou-
sehold cleaning agents (1 litre of Salmiak
cleaner contains up to 200g of ammonia -
about twice as much as is used in the refrige-
rator). Sodium chromate is used for corrosion
protection (1.8% by weight of the solvent).
In the event of leakage (easily identifiable from
the strong odour), proceed as follows:
- Switch off the appliance.
- Air the room thoroughly.
- Inform authorised customer services.
For your safety it was ascertained in an
expert's report that no impairment of health
exists when the coolant is discharged.
Compare the operating pressure of the rating
plate with the data specified on the pressure
reducing valve of the liquid gas cylinder.
2.6
Operating the refrigerator
with gas
The refrigerator is operated using the gases
and inlet pressures stated below. The pressu-
re reducing valve between the gas cylinder
and cooker to be used must comply with the
categories stated in the following table.
It is imperative that the operating pressu-
re corresponds to the data specified on
the rating plate of the appliance.
CAUTION!
2.7
Electrical operation
This option should only be selected where
the supply voltage of the connection for
power supply corresponds to the value
specified on the data plate. Any difference
in values may result in damage the appli-
ance.
CAUTION!
Safety instructions
If you smell gas :
n
Open all windows and leave the room.
n
Do not operate any electrical equipment
and prevent the use of naked flames.
n
Close the gas cylinder valve and leave it
closed until the fault has been rectified.
n
Contact authorised specialist personnel*
for advice.
* authorised specialist personnel
Authorised specialist personnel are accredited
experts who are able, by virtue of their training and
knowledge, to vouch that the inspection has been
carried out properly.
Connection pressure and gas categories
Category
Pressure / mbar
GAS
I3B / P(30)
30
Butane
30
Propane
I3+ (28-30/37)
28-30
Butane
37
Propane
I3B/P(50)
50
Butane
I3B/P(50)
50
Propane
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