Heidolph ROTAVAC Vario pumping unit - Manual (Page 45)

page 45 of 61
Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully
the validity of this document with respect to his product. Manual-no.: 999248 / 28/04/2011
8 Assembling the condensate cooler (accessory)
➨ Remove catchpot at the condenser.
➨ Loosen the union nut at the inlet of the condenser.
➨ Position mounting angle below the fixing plate of the con-
troller on the housing cover of the pump as far as it will go
(over the square of the hose connection). At the same time
put the pump’s outlet hose connection into the inlet of the
condenser.
➨ Put Allen head screws through both plates and screw to
the square nuts in the housing cover.
➨ Fasten the union nut at the inlet of the condenser.
➨ Assemble catchpot.
☞ In case, place the pump on the accessory foot enclosed.
☞ Install the coolant hoses in such a way that the stability of
the pump is assured even with a full catchpot
➨ Unscrew both Phillips screws at the fixing plate of the con-
troller.
➨ Unscrew the hose nozzle at the outlet of the pump using
an open-ended wrench.
➨ Screw hose connection of the condensate cooler to the
outlet of the pump using an open-ended wrench.
☞ Align the square of the hose connection so that the mount-
ing angle for the condenser can be assembled (see fig-
ure).