4-2 Cole Palmer
Section 4 Operation
Refrigerated units should be left in an upright position at room
temperature (~25°C) for 24 hours before starting. This will en-
sure the lubrication oil has drained back into the compressor.
Before starting the unit, double check all USB (optional), elec-
trical and plumbing connections.
Do not run the unit until uid is added to the unit. Have extra uid
on hand. If the unit will not start refer to Section 5 Troubleshooting.
• Place the circuit protector located on the front of the
unit to the I position.
• Press , the Start Display will appear.
• Ensure the start symbol has a highlight box around it, if not
use the arrow keys to navigate to the symbol.
Setup
Start Up
• Press . The unit will start and the start symbol will turn
into a stop symbol ( ).
NOTE It will take 30 seconds for the compressor to start.
NOTE After start, check external plumbing connections for leaks.
The SP1 and Menu portions on the top of the display are used to
view and/or change the controller's settings. They are explained in
detail later in this Section.
I
O
Stop Symbol
20.0°C
Highlighted
Start Symbol
Reservoir
Fluid
Temperature
20.0°C
24.2°C
SP1 Menu
Start Display