CG-SVX06F-GB
36
General Start-up
In case of application with negative
temperature at the evaporator,
combination of simultaneous usage
of glycol both in evaporator and
condenser, or usage of another type
of fluid: please contact your local
Trane sales representative. A relief
valve is located at pump suction
limiting water circuit pressure at
3 bar. Nitrogen pressure inside of the
expansion tank must be equal to the
geometric height of the instal
0.5 bar (in order to avoid air entering
in the water circuit). Expansion
tank must be inflated with nitrogen.
Pressure must be checked yearly. For
a good pump operation, pump suction
pressure must be between 0.5 and
2.5 bar when pump runs.
