ecocool 100R
Operating Manual
Page 16
www.grantinstruments.com
5.1.6 Setting up and switching on
Follow instructions in section 5.1.4 to attach the pump connector plate and insulated
hose. Before filling and switching on, attach the open end of the hose to the application,
taking care to note the inlet and outlet.
Ensure all hoses are connected securely. Liquid will begin pumping
immediately once the equipment is switched on.
Add the appropriate working liquid to the bath to at least the minimum recommended fill
level such that the float level switch is fully raised.
For 230V equipment. Make sure the heating circulator power switch is in the ON position.
For 120V equipment. The refrigerated bath and heating circulator must be switched on
separately. Note that the refrigerated bath will not operate until the heating circulator has
started up.
When working at high temperatures, ensure the cables are not touching hot surfaces or
air vents
Switch on the equipment using the power switch on the front of the refrigerated bath.
The heating circulator motor will start immediately, and the buzzer will sound. The
heating circulator will display
followed by the software version number.
will
then be displayed to indicate the refrigerated bath is correctly responding.
will then
be displayed to indicate the cooling mode. The display will then show the current liquid
temperature. The equipment will start to control at the current Set Point temperature.
5.1.7 Eco mode cooling
The ecocool100R has variable power cooling as well as a heating system. This enables
the system to achieve and maintain the required temperature using minimum energy
without a loss in performance. The ecocool100r is preset to run in this energy-saving
eco mode. The cooling can also be set of OFF or constant HIGH power. See section
5.2.9 to configure the cooling mode
