Huber Pilot ONE Unistat T3*0, Operation Manual

Page: 27 / 100

Commissioning
Chapter 2 OPERATION MANUAL
V2.4.0en/22.07.20//17.12
Unistat® T300 Series
27
Only valid for free-standing models:
Depending on the type of maintenance to be carried out on a temperature control unit, a wall
clearance of 50 to 200 cm is required on either side. On page 22 observe Section
»In-plant
transport«
if the temperature control unit has to be moved to carry out the maintenance work.
Additionally valid for free-standing models with >Electrical cabinet< [118]:
A wall clearance of 150 to 200 cm is required at the place of installation to open the doors of the
electrical cabinet. The doors of the electrical cabinet can only be opened by 90°. For the exact
position of the >Electrical cabinet< [118], please refer to the wiring diagram in Section »Annex« .
Use of the temperature control unit is permitted only under normal ambient conditions in accord-
ance with DIN EN 61010-1:2011:
▪
Use only indoors. The illuminance must be at least 300 lx.
▪ Installation altitude up to 2000 meters above sea level .
▪
Maintain wall and ceiling clearance for adequate air exchange (dissipation of waste heat, supply
of fresh air for the temperature control unit and work area). Ensure adequate floor clearance for
air-cooled temperature control units. Do not operate this temperature control unit from within
the box or with an inadequately dimensioned bath. This inhibits the exchange of air.
▪ Ambient temperature values are provided on the technical data sheet; compliance with the ambi-
ent conditions is mandatory, to ensure trouble-free operation.
▪
Relative humidity up to 32 °C max. 80% and decreasing linearly to 50% up to 40 °C.
▪ Short distance to supply connections.
▪
The temperature control unit must not be installed so as to hinder or prevent access to the isola-
tor (to the power supply).
▪ Magnitude of the power supply fluctuations: see data sheet from page 99 in section »Annex «.
▪ Transient surges, as would normally occur in the power supply system
▪ Installation Class 3
▪ Applicable degree of soiling: 2.
▪ Surge category II.
Observe page 20 of section »Exemplary illustrations of the cooling variants« .
Side
Distance in cm
Air cooling Water cooling
[A1]
Top Air outlet on top of unit: free standing –
[A2]
Top can be located under a bench can be located under a bench
[B]
Left min. 20 min. 10
[C]
Right min. 20 min. 10
[D]
Front min. 20 min. 10
[E]
Rear min. 20 min. 20
Wall clearances