IOM SYSCREW 440 1550 WATER EVO

15
English
4 - Installation (continued)
Then:
n
Provide the evaporator with a by-pass circuit equipped with a
valve to wash the plant.
n
Insulate the piping, to prevent the risk of heat loss.
n
Position a filter on the suction side of the evaporator of the heat
recovery condenser.
WARNING
Before filling the circuit, it is important to check
that it is free from any foreign matter, sand,
gravels, rust, welding deposits, waste and other
materials that may damage the evaporator.
When cleaning the lines, it is recommended to create a circuit by-
pass. It is important to mount a filtering medium (30 mesh) upstream
of the chiller.
Standard hydraulic circuit
External water circuit
Connection Diagram
Unit
COMPONENTS
I Pressure gauge connection R Drain cock
S Gate valve T Thermometer
F1 Flow Switch F Filter
GA Flexible hoses I1/I2 Pressure gauge connection to measure pressure drop or head pressure
NOTE
If necessary, the water required to fill the circuit
must be treated to obtain the requested pH.