Total hardness
max. 1.2 mol/m³
max. 7 °d.H.
max. 12,5 °f.H
Carbonate hardness
max. 0,7 mol/m³
max. 4 °d.H.
max. 7 °f.H
with carbonate hardness
stabilization
max. 3,5 mol/m³
max. 20 °d.H.
max. 35 °f.H
Total salt content
max. 250 g/m³
Chloride content
0 g/m³
Sulfate
0 g/m³
Manganese
max. 0.01 g/m³
Aggressive carbonic acid
0 g / m
KMnO4-consumption
max. 20 g/m³
8.2 Refrigeration circuit
8.2.1
General notes
-
Refrigeration equipment is subject to the EG Pressure Equipment Directive (2014-68-EG) and
requires special handling and special care.
-
Start up the refrigeration circuit only if it was properly installed, evacuated and filled - Never
start a compressor under vacuum.
-
It is essential that the glide of refrigerant blends as R407C is carefully considered when adjust-
ing superheat controls.
-
Air inlet and thus the entry of humidity into the refrigeration circuit must be avoided rigorously,
since the refrigerant oil is highly hygroscopic. The water, which is absorbed by the oil cannot be
removed sufficiently.
8.2.2 Manually starting the compressor via TRANE control system
The compressor can be started via the display of the TRANE control system as:
1. Start page
All Settings
Password handling
Enter the password
Note:
Manually starting the compressor can only be performed at service level (Password level
4; key symbol: 2 keys). The 4-digit password for the service level is
6975
.
2. Start page
All Settings
Inputs/Outputs
Digital outputs
Compressor 1 ( / Compressor
2 / Compressor 3)
Manual intervention
On
Summary of Contents for CCEB
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