JUMO KMf-20 Operating Instructions Manual page 16

3 Mounting
A
A
H
14
Probe mountings A, H, UO, Q, V may only be used in pressure-free media.
- To ensure their overall accuracy, the thermostats must only be used
together with the pockets supplied by the factory.
- Fitting several probes into a common pocket is only permitted with 2 or 3
cylindrical probes 6 mm dia. and pockets 15 x 0.75 mm.
- When fitting 2 probes into a common pocket, the factory-supplied spring
clip must be fitted in the pocket.
- When used in air, the temperature probe without pocket has to be used.
The temperature probe (2) must be completely immersed in the medium,
otherwise there will be appreciable deviations from the switching point.
With probe mountings U, US, UH und UO, the temperature probe is secured in
the pocket by a clamp (1).
(1)
(2)