Advanced Operations; Installation Of Recirculation Cooling Unit (Optional); Socket For Recirculation - struers LaboPress-3 Gebrauchsanweisung

Installation of Recirculation
Cooling Unit (Optional)
TRECI
ROPRE
LaboPress-3/
ProntoPress-10/ProntoPress-20

Socket for Recirculation

Outlet hose
Socket for recirculation
14
LaboPress-3
Instruction Manual

1. Advanced Operations

A Recirculation Cooling Unit (TRECI) can be connected by means
of a Recirculation Cooling Unit Connector (ROPRE).
Connect the cable from the pump in TRECI to ROPRE, according
to the diagram of ROPRE.
Connect the cable with plug from ROPRE to the socket
(pos. 5) on the back of the mounting press.
Connect the cable from ROPRE to the mains.
Check that the pump rotates in the direction indicated on the
pump. If the direction is incorrect, switch two of the phases in
the connection to the pump in TRECI (3-phase versions only).
Replace the outlet tube on the pump in TRECI with the non-
return valve with elbow and hexagon nipple from ROPRE.
Struers recommends that you seal the threads.
Connect the pressure hose of the mounting press to the
hexagon nipple. Remember to mount the gasket.
Lead the outlet hose (pos. 2) to the inlet on TRECI. Be
absolutely sure to place the hose with a steady downward
slope and without obstructions.
Attach the water outlet to the inlet of TRECI.