SystemAir Sysloop EVO, Руководство по установке и обслуживанию

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Main return pipe work
Main water supply pipe work
Main condensate drainage
pipe work
Siphon
Spherical
dome valve
Hoses
16 SYSLOOP EVO
13.2. RECOMMENDATIONS FOR HYDRAULIC CONNECTIONS
1. It is recommended that all units are connected to a water supply and return pipe system of
the Tickelman Loop type. The Tickelman Loop system is self-balancing and thus only requires
manual balancing if a large number of units with different flow and pressure loss characteristics
are connected to a single hydraulic loop. A very simple way of checking the hydraulic balance
is to measure the temperature difference between the water connections. To ensure a correct
water flow, the difference must be in the region of 3 to 7 °C in Cooling mode and 2 to 5°C in
Heating mode.
A system with two parallel pipes can also operate in a perfectly adequate manner, but it is more
difficult to achieve, and to maintain, balance.
2.
Never connect a unit to the water supply and return lines without completely
cleaning and flushing out the hydraulic loop beforehand.
After performing these
operations, the units must be connected, with all valves completely open, ready for the
system to be filled with water.
3. Water exchanger clogging reduces efficient appliance operation. We recommend the installation
of a strainer filter (Ø 0.8mm) on the appliance's water inlet pipe. The filter must be installed if
the water circuit cannot be cleaned. This filter should be installed between two cut-off valves
and it must remain easily accessible for the user so that it can be checked at regular intervals.
4. Steel, copper or P.V.C. pressure pipes may be used.
5. It is advisable to make the unit’s water supply and return conveyance lines with short lengths
of high-pressure hose, as they form excellent shock absorbers for unit operating noise and
hydraulic pressure surges.
One of the hose ends must be fitted with a rotating connector to facilitate removal for
maintenance. Rigid pipes can be connected directly to the unit, but this is not recommended
due to their inability to absorb vibrations and noise.
Rigid pipes must be equipped with removable connectors to facilitate future removal of the unit
from its location.