Triogen CH2-50-1, Инструкция по установке и эксплуатации, Страница: 10 / 24

8
AIR DRYER (CONT’D)
Under no circumstances should the air dryer cover be removed and the unit
screwed tightly to the wall as the wall fixing method described above is to allow
easy removal of the unit should it be required.
It should be noted that the air dryer utilises heat to regenerate the desiccant
material and therefore contact with the outer casing should be avoided when the
unit s in operation.
It should also be noted that the unit emits steam during its regeneration cycle and
therefore it should be located away from any other equipment which may be
affected by condensation.
The contact / degassing tank should be installed in the pipeline between the
injector and the return connection on the main pool water line ensuring that the
direction arrow on the unit is in line with the direction of flow.
On T2 and T4 systems, 1” uPVC should be used.
On T8 systems, 1 ¼” uPVC should be used.
The activated carbon filter pot should now be installed in a suitable position at a
maximum height of 1500mm from the top of the filter pot to floor level. The 3/8 “
uPVC pipes supplied should be assembled and then connected to the top T-
piece assembly. The non-return valve supplied as a loose item should then be
connected to the bottom of the 3/8” pipe ensuring that the flow arrow on the valve
is pointing in the direction shown on the installation diagrams.
The assembly should then be positioned into the bottom water trap pot and then
secured to the wall at the height shown on the installation diagrams. The bottom
non-return valve should not touch the bottom of the pot as this will restrict its
operation.
The activated carbon filter unit should then be charged with the materials
supplied.
First empty the contents of the gravel into the filter, followed by the activated
carbon. The materials supplied should fit exactly into the filter container. The
activated carbon will, over a period of time, degenerate through usage. When the
carbon level falls to approximately 25mm from the top of the container the
activated carbon must be topped up.
The level control vent valve should be connected to the filter unit using the 8mm
O.D. tubing supplied. Ensure that the tubing is firmly fixed to the wall surface,
thus avoiding any kinks developing in the system.
Fill the water trap pot to with water to 25mm from the top.
NOTE: It is the responsibility of the user to ensure that the correct level of
activated carbon is maintained. Spare activated carbon can be purchased in 2kg
packs from Triogen or an appointed agent.
CONTACT / DEGASSING SYSTEM