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The Cabinet Cooler features include:

• Automatically operates when the machine operates.
• An air conditioning unit to keep the control cabinet cool at all times.
• Maintains a control cabinet temperature 20°F (7°C) cooler than the operating temperature.

Machine Compatibility

You can install the Cabinet Cooler on all Haas CNC machines built after June, 2007 with a vector drive.

The Cabinet Cooler cannot be installed on these machines:

• TM/TL/MM/OM/OL

Power Requirements:

For 230VAC machines a 32-5830x Main Transfomer is required.

This procedure applies to the following service kits:

• 93-30-11330A   CABCOOL MECH REPLACEMENT KIT SVC

Remove the door [2] for the control cabinet.

Use a drill with a size 45 (0.082") drill bit [1] to remove these parts:

• Serial number plate.
• Machine lift instructions plate.

Use a rivet gun [3] and (8) RIVETS [E] to install the plates onto the new CABCOOL DOOR [C].

Attach the CABCOOL DOOR [C] onto the control cabinet.

Put the power cable through the hole in the control cabinet door.

Place the bottom part of the CABCOOL [1] on the open section of the control cabinet door.

Note: The intake filter for the CABCOOL [1] must always be on the bottom.

Push the top part of the CABCOOL [1] in. Make sure the clip [2] latches onto the door.

Attach the CABCOOL [1] to the control cabinet door. Use the (8) SCREWS [3].

Remove the door [2] for the control cabinet.

Use a drill with a size 45 (0.082") drill bit [1] to remove these parts:

• Serial number plate.
• Machine lift instructions plate.

Use a rivet gun [3] and (8) RIVETS [E] to install the plates onto the new CABCOOL DOOR [C].

Attach the CABCOOL DOOR [C] onto the control cabinet.

Install the door making sure the bolt hinge [2] is installed.

Put the power cable through the hole in the control cabinet door.

Place the bottom part of the CABCOOL [1] on the open section of the control cabinet door.

 Note: The intake filter for the CABCOOL [1] must always be on the bottom.

Push the top part of the CABCOOL [1] in. Make sure the clip latches onto the door.

Attach the CABCOOL MECH KIT [1] to the control cabinet door. Use the (8) SCREWS [2].

Install the cabcool / coolant chiller power supply [1] onto the main transformer using the machine screws [2], lock washers [3]. and washers [4].

Remove the sheet metal cover [1] from the main transformer.

Remove the red, white, and black power cables from the terminal block .

Install the red, white, and black power cables from the cabcool / coolant chiller power supply onto the terminal block.

Reinstall the removed red, white, and black power cables.

Reinstall the sheet metal cover [1].

Put the power cable [1] for the CABCOOL [A] through the cable channels.

Use the CLAMPS [D] to secure the cable.

Connect the cable to the right outlet [2] labeled "COOLANT CHILLER" [B]. 

NOTE:  This outlet always has power, it will be used to test the cabcool.  

Push the [RESET] button on the cabinet cooler power cable to turn it on.

Make sure the CABCOOL blows cold air.

Push the TEST button on the power cable to turn it off.

Connect the power cable to the left outlet of the receptacle [1] "Labeled CABCOOL".  

Push the RESET button on the power cable again.

Note: The outlet [1] labeled "CABCOOL" is thermostat controlled and will only provide power to the  CABCOOL [A] unit, when the temperature inside the control reaches approximately 100 F (38C).

Dual Spindle Lathes 

If you are installing a Cabcool on a dual spindle lathe you might run an interference issue as seen on the images on the left side. Contact Haas support for the extension, 79-0300 PWR EXT CORD [1], that will take care of this issue.

The cabinet cooler is attached to the CNC control cabinet door. It is an air coditioning unit that maintains the temperature inside the control cabinet ~ 20°F cooler than ambient temperature. The unit is powered by the Haas control and turns on automatically when the temperature inside the cabinet rises above 100°F.

IMPORTANT:  Only do this for machines equipped with CABCOOL thermal switch outlet 32-0376A.

Make sure that machine incoming power system and CABCOOL have been verified.

For example, verify that machine meets the correct voltage/wire size requirements and transformer taps locations have been verified.  Refer to the Power On/Off - Main Transformer - Troubleshooting Guide.

Turn Off the Main Circuit Breaker

Remove the transformer cover.

Swap the RED and BLACK leads from the CABCOOL POWER OUTLET cable 32-0376A at the transformer 120V OUT terminals.

Corrective Action:

Check the fuse [1] on the Cabinet Cooler electrical assembly. If the fuse is blown, check the Cabinet Cooler cable for damage. Replace the fuse. If the fuse blows again there is a short in the air conditioning unit itself. Replace the Cabinet Cooler unit.

Check the operation of the thermostatic switch. Blow at the assembly with a heat gun. If the thermostatic switch does not activate, it must be replaced. Replace the Cabinet Cooler electrical assembly if the switch is not operating properly.

Corrective Action:

The Cabinet Cooler has an intake filter [1] on the bottom of the Cabinet Cooler unit. Inspect the filter periodically. Check if the filter is clogged. Clean or replace the filter if necessary.

The temperature controls are set at the factory.   Make sure the temperature controls are set to Max Cool  and HI Cool.

Note: On some models you may need to remove the cover to set to the knob studs to the correct position.