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Proline Kryomats
Standards).
« Cet appareil numérique de la Classe A est conforme à la norme NMB-003 du Canada ».
1.3
Other safety information
Only connect equipment to PE grounded mains sockets.
At higher operating temperatures, parts of the bath cover can reach surface temperatures exceeding 70 °C. Be
careful when touching it!
Danger of burning!
Use suitable hoses (
6.3).
Secure hose against slippage with the aid of hose clips. Avoid kinks in the hoses.
Check hoses from time to time for any possible material fatigue.
Thermal medium hoses and other hot parts must not come into contact with the mains cable.
With the use of thermostats as circulating thermostats hot or cold liquid can be emitted when the hose breaks,
presenting a hazard to persons and material.
If no external load is connected, the pump outflow must be closed (use screw plugs) and the bypass valve must be
set to "internal" (
4.3).
Take into account the thermal expansion of the heat transfer oils with increasing bath temperature.
Irritant vapors may develop, depending on the heat transfer liquid and operating mode used. Always ensure that the
vapors are adequately extracted. Use the bath cover.
By changing the heat transfer liquid from aqueous heat transfer liquid to a thermal transfer liquid for temperatures
above 100 °C, carefully remove all water residues, including from the hoses and loads.
When doing this, also open
the blanking caps of the pump outputs and inputs and blow compressed air through all the pump outputs and
inputs.
Danger of scald due to delay in boiling!
Withdraw the mains plug before cleaning, maintenance or moving the thermostat.
Specialist personnel must only carry out repairs in the control section.
Figures of temperature constancy and display accuracy apply under normal conditions according to DIN 12876.
Electromagnetic high frequency fields may in special cases lead to unfavorable values. Safety is not impaired.
The following action may start the thermostat unintentionally from the standby mode: Previously activated timer
mode (
7.10), "Start" command via interfaces (
8).
Only water-cooled devices:
The return hose of the water-cooling must be securely fixed on the outlet port in order to prevent the hose sliding
off uncontrollably, also during pressure surges.
The return hose of the water-cooling must be fixed on the outlet port that hot cooling water cannot splash out.
It is essential to prevent kinking or squashing of the return hose for the water cooling. Excessive pressure can cause
the cooling water hoses to tear and hot water to escape.
To prevent damages by a leakage of the cooling water system its recommended to use a leak-water detector with
shut-off valve (Aqua Stop).
