Installation instructions, only for experts
6. Connecting the water inlet pipe
● Connect the on-site fixed water connection to the ball valve on the water
inlet pipe 3.
► Observe the information regarding water pressure when doing so
(see 11. Technical data on page 12)
► A shut-off valve must be mounted between the fixed network and the fixed
water connection, and it should be closed when not in use.
7. Function test
1. Turn on the on-site water inlet pipe fully.
2. Open the ball valve of the water inlet pipe fully.
► The evaporator tank fills up with water.
► Once the maximum mark is reached, the evaporator tank stops filling
up automatically.
3. Start the evaporator.
► When the water level in the evaporator tank drops, the auto-refill unit fills
it up with water automatically.
8. Troubleshooting
If the evaporator tank does not fill up automatically, check the water pressure of the
on-site fixed water connection and that the float moves freely in the auto-refill unit.
► If the float does not move freely, check for any obstructions or dirt.
► If the problem persists, consult your customer service specialist.
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