Huber Pilot ONE - Temperature Control Unit with Batch; Operation as Bath Thermostat

Commissioning
OPERATION MANUAL Chapter 2
CC® Liability for errors and misprints excluded. V1.3.0en/06.07.15//14.06
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To minimize cooling water consumption, Huber temperature control units with water cooling are
equipped with a cooling water regulator. This limits the flow of cooling water to the amount re-
quired by the current load situation. If only low cooling capacity is called off, only a small amount
of cooling water is consumed. No cooling water flows when the unit is switched off.
Preparing the temperature control unit with water cooling:
The minimum pressure differential in the cooling water circuit and the recommended cooling
water inlet temperature can be found on the data sheet (from page 83 in section »Annex«).
The illustration “Wiring diagram” can be found on page 83 in section »Annex«.
PROCEDURE
 Close (if fitted) the >Cooling water drain< [15].
 Connect the >Cooling water outlet< [14] to the water return flow.
 Connect the >Cooling water inlet< [13] to the water supply.
Leaking cooling water connections
DAMAGE BY ROOM FLOODING
 Slowly open the building-side shut-off valves of the cooling water supply and return line.
 If water leaks from the cooling water connections: shut off the cooling water supply and return
line immediately.
 Provide leakproof cooling water connections.
 Open the shut-off valves in the water line on the temperature control unit and on the building
side.
 Check the connections for leaks.
2.8 Temperature control unit with batch
2.8.1 Operation as bath thermostat
Connection diagram
Figure bath thermo-
stat