Memmert HPP 108/749 Constant climate chamber (Generation 2003) - Manual (Page 16)

16
Design and description
D
A 75 75
E
12
302
10
B
197
71
38 F
C
Fig. 5 Dimensions of constant climate chambers HPP
2.10 Ambient conditions
► The constant climate chamber may only be used in enclosed rooms and under the follow-
ing environmental conditions:
Ambient temperature: 16 ºC to 28ºC
Humidity: max. 70 % not condensing
Degree of pollution: 2
Altitude of installation: max. 2,000 m above sea level
► The constant climate chamber may not be used in areas where there is a risk of explosions.
The ambient air must not contain any explosive dusts, gases, vapours or gas-air mixtures.
The constant climate chamber is not explosion-proof.
► Heavy dust production or aggressive vapours in the vicinity of the appliance could lead to
sedimentation in the chamber interior and as a consequence, could result in short circuits
or damage to electrical parts. For this reason, sufficient measures should be taken to pre-
vent large clouds of dust or aggressive vapours from developing.
2.11 Electrical connection
Observe the country-specific regulations when making connections (e.g. in Germany
DIN VDE 0100 with residual current device).
This appliance is intended for operation on an electrical power system with a system imped-
ance Z
max
at the point of transfer (service line) of a maximum of 0.292 ohm. The operator
must ensure that the constant climate chamber is operated only on an electrical power system
that meets these requirements. You can ask your local energy supply company what the sys-
tem impedance is.
2.12 Standard accessories
► Sliding shelf
► Water tank with connection hose