28
│ 5 Test gases
3. What test gases are needed for this?
−
Which test gas can be used to test as many gases/gas
types as possible at the same time?
4. Which test gases required can be connected to which test gas
SEWERIN recommends using a second test set if more test gas-
es are required to test a device than can be connected to one test
set at the same time. The device is then tested first in one test set
and then in the other test set without having to replace test gases.
5.5
Connecting test gases
Note:
Only test gases included in the list of available test gases may
be connected.
If other test gases are required, they must be assigned to the test
set using the
GasCom
software.
5.5.1
Screwing on the test gas can
No accessories are required to connect test gas cans to test gas
connections 1 or 3.
NOTICE!
When screwing on and unscrewing test gas cans, abrasion can
occur, which may accumulate in the canister holder.
●
Blow out the canister holder before screwing on a test gas can.
1. Check the canister holder for cleanliness.
−
Remove any existing contamination (e.g. by blowing it out).
2. Place the test gas can vertically on the test gas connection.
3. Screw on the test gas can with a steady and uniform move-
ment.