MIT TRG-BS-12, Руководство пользователя

Страница: 7 / 20

2
WORKING PRINCIPLE
A.
Cooling Water Inlet
B. Cooling Water Outlet
C.
Mold Return Line
D. Mold Line
E.
Solenoid Valve
F. Resistance
G.
Pressure Key
H. Pump
I.
Pressure Gauge
J. Water Drain
K.
Heat Sensor
M. By-Pass Valve
The Things To Be Done For Commissioning Process Of Thermoregulator
1. Connect three phase line to the power input.
2. Check that the mold heater complies with the instructions on it and wrap the pipe joints with
Teflon to prevent water leakage. Outputs should be evaluated from technical drawings first.
After making the cooling tower connections of the cooling inlet of the mold heater, open all the
valves.
3. Turn on the main switch and the low-level lamp will light up with an audible alarm. The MIT-
TRG-S series automatically fills up water until this alarm stops.
4. Check the direction of pump rotation. If it is reverse, move the phases.
Before commissioning the device, please ensure that the connections are correct and leak proof.
The device shouldn’t be used except its usage aim and it should be used within the specified conditions in this manuel book.