56
MERCEM300Z · Operating Instructions · 8013255 V2.0 · © SICK AG
Shutdown
Su
bj
ec
t t
o c
han
ge
w
ith
ou
t n
ot
ic
e
6.1
Switching off (for a period up to approx. 2 weeks)
1
When the internal test gas generator CALSIC300 is fitted:
a) Leave the device in ready-for-measurement status.
b) Start the “H2O-Purging” purge program (menu:
Maintenance/Operating states
).
c) Rinse vaporizer and hoses for approx. 1 hour with approx. 1 l of bidistilled water (to
be provided by the operating company).
d) Dry for approx. 10 min. by taking the feed hose out of the water and suctioning in
ambient air.
e) Set the device to “System stop” (menu: Maintenance/Operating states).
f) Disconnect solution container and feed hose from the analyzer cabinet (bidistilled
water and Hg chloride solution).
2
Switch the heaters off, if necessary.
Information for cooling the thermal converter:
The cooling of the thermal converter takes approx. 6 hours.
The air conditioner must remain switched on during the cooling phase.
3
If necessary, switch off the instrument air after 7 hours.
4
If necessary, disconnect the analyzer cabinet from the mains.
6.2
Transport
The device contains subassemblies requiring transport safety devices.
●
Preparation for transport may be performed by trained personnel only.
●
Only transport the device upright.
6.3
Storage
Storage conditions:
●
Indoors.
●
Ambient temperature: -20 ... +40 °C (without Hg chloride solution)
●
Relative humidity max. 80%, without condensation.
Recommendation
: Store the device in dry conditions whenever possible.
Thermostatic control of the gas sampling system is then also switched off.
Make sure the gas sampling system cannot be contaminated (e.g. by
pulling the gas sampling system with probe tube).
