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Documents & Manuals

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Tensioning Guide
Belt-diagram
C-120 pulleys
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Work Order Templates

Pre-built workflows to keep your asset running smoothly.

Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
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Procedures

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Motion Industries
Applied Industrial Technologies
Electrical Brothers
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Parts

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Drive Motor
B2 Rollers
Tensioning System
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Big Ass Fans Evaporative Cooler Cold Front 200

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Maintenance Plans for Big Ass Fans Evaporative Cooler Model Cold Front 200

Integrate maintenance plans directly into your work orders in MaintainX.

1 Weekly Water Sump Draining

WARNING ELECTRICAL SHOCK HAZARD

Disconnect the power supply before performing any service or maintenance. Failure to do so may result in serious injury or death.

Removing the cooling media

Remove the cooling pads to access the inside of the cooler.

1. Remove pad grilles from support channel.

2. Tilt pads from the top and lift out of the cooler.

Draining the water sump

Depending on how often you operate the cooler, drain the sump anywhere from every week for heavy use to monthly for light use.

1. Turn cooler off and disconnect the power supply.

Run this procedure

Cooler Check

All hose connections checked

Select the gauge of the cord used

Fresh air intake for the cooler provided and minimum clearance of 3 ft maintained

New cooling media flushed

Cooler filled with water

Pump switched on

Cooler run without the fan running for 5 hours

Cooling media evenly saturated

Cooling media dried out before shutting down the cooler

Run this procedure

Cooling Media Cleaning

WARNING ELECTRICAL SHOCK HAZARD

Disconnect the power supply before performing any service or maintenance. Failure to do so may result in serious injury or death.

Removing the cooling media

Remove the cooling pads to access the inside of the cooler.

1. Remove pad grilles from support channel.

2. Tilt pads from the top and lift out of the cooler.

Periodic maintenance

The cooling pads act as a filter to remove dust and other particles from the incoming air stream. The collected particles and any water impurities will flow into the sump and collect there. To keep the cooler operating at peak efficiency, keep the cooling media and sump clear of debris.

Cleaning the cooling media

Run this procedure

Pump Replacement

Pump repair procedures

CAUTION

Repairs should be performed by a qualified technician!

WARNING ELECTRICAL SHOCK HAZARD

Disconnect the power supply before performing any service or maintenance. Failure to do so may result in serious injury or death.

Pump replacement

1. Remove cooling pads.

2. Remove switch plate and disconnect pump wire. Refer to wiring diagram on the following page.

3. Remove hose and level switch from pump.