When switching the coolant to another product or changing the
manufacturer, the cooling system must be completely flushed and
cleaned with this coolant. When preparing the coolant from
concentrate and water, be sure to use demineralized water only. Only
then the machine may be put back into operation.
External Machine Cooling Water Supply
20°C±2°K
3
8
13
F
A
B
C
D
E
25
G200.2
Technical Data of the Cooling Water Supply G200.2
A
Machine
B
Water temperature [°C]
C
Cooling water, Qmin / Qmax [l/min]
D
Differential pressure P
inlet
and P
return
[bar]
E
Required cooling capacity [kW]
F
Pressure in the cooling system [bar]
The information given in the Technical Data of the cooling water apply at an ambient
temperature of max. 40 °C.
The values specified in the table must absolutely be observed!
Deviating from these values will not ensure sufficient cooling of the
machine.
The maximum operating pressure must not exceed 8 bar!
Due to different requirements and/or specifications of the respective
manufacturers, be sure to review the respective manufacturer's
documentation!
Be sure to replenish with a ready-mix. Mixing different glycol alkalis
may trigger chemical reactions causing agglutination or clumping of
the coolant.
Procedure
1. Check coolant. Test criteria for this visual inspection are the clarity and
transparency of the coolant.
Maintenance Summary - Care activities
26
Maintenance Instructions
G200.2
DIE078EN - 05.06.2019
Содержание G200.2
Страница 6: ...Table of contents IV Maintenance Instructions G200 2 DIE078EN 05 06 2019 ...
Страница 10: ...Preface 4 Maintenance Instructions G200 2 DIE078EN 05 06 2019 ...
Страница 40: ...Maintenance Summary Care activities 34 Maintenance Instructions G200 2 DIE078EN 05 06 2019 ...
Страница 70: ...Maintenance Summary 2 000 Operating hours 64 Maintenance Instructions G200 2 DIE078EN 05 06 2019 ...
Страница 94: ...Maintenance Summary 4 000 Operating hours 88 Maintenance Instructions G200 2 DIE078EN 05 06 2019 ...
Страница 99: ...Service Interval 5 Years Service Interval 5 Years 93 Maintenance Instructions G200 2 DIE078EN 05 06 2019 ...
Страница 103: ...Service Interval 8 Years Service Interval 8 Years 97 Maintenance Instructions G200 2 DIE078EN 05 06 2019 ...