MK Products CobraCooler - Manual (Page 9)

CobraCooler ® Owner’s Manual - Page 1
Section 1 Technical Information
Line Power: 120, 230VAC 50/60 HZ, Single Phase ONLY
Reservoir Capacity: Approximately 1 gal / 3.78 l
On level surface, fill per requirements indicated on
the site gauge on front of the CobraCooler
® .
Coolant Type: Use Cobra ® Coolant (Aluminum Protection), P/N
931-0060. Cobra ® Coolant does not contain reactive
sulphur or chlorine and does not react with copper,
brass or aluminum.
System Pressure: Maximum system pressure is 21.75 PSI as specified
by the pump manufacturer.
Section 2 Electrical Information
Pump: 12 Volt DC, 2 amps
AC Power for Cooling Unit: Panel switchable, rear panel fuse holder
Front Panel Indicators: Spinning Flow Indicator
Section 3 Mechanical Information
Dry Weight: 13.9 lbs. / 6.30 kg
Height: 5.5 in. / 14.0 cm
Width: 8.5 in. / 21.6 cm
Depth: 19 in. / 48.3 cm
Section 4 Connections
4.1 Weldhead
The CobraCooler ® is designed to be used with CopperHead ® model orbital
weldheads.
The connectors on the rear panel of the CobraCooler ® include the coolant IN/
OUT (bottom/top) female quick-disconnect connectors. The male connectors
from a water-cooled orbital weldhead can be attached to this unit in any
configuration.
These coolant connectors are a double-end shut off valve type. This means,
if the cooler is turned on and there is nothing plugged into these connectors,
no fluid will flow out of the connector. Similarly, the connectors on the end of
the weldhead hose work in the same manner. No fluid will flow from the end
of the hose unless it is plugged into the cooler.
4.2 CobraTig
® 150 Latches
The CobraCooler ® easily attaches to the bottom of the CobraTig ® 150
using a four corner-mounted spring-locked latches. These latches are
already mounted to the four outside corners of the CobraCooler
® . Place
the CobraTig ® 150 on top of the CobraCooler ® , so that all sides are even
and flush. Lift the finger handle of the latch and raise the spring up over the
shoulder-washer on the CobraTig
®
150. Press down on the finger handle
until the locking spring engages.
Lift the finger handle to test the locking spring. Repeat process on all four
latches.
CAUTION
DO NOT ATTEMPT TO LIFT THE UNIT UNTIL ALL FOUR LATCHES ARE
LOCKED.
To disengage the CobraTig ®
150 press on the locking spring and lift the finger
handle until the spring is released from the shoulder-washer.