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Get instant access to all the maintenance information you need. Empower technicians to perform preventive maintenance with asset packages, ready to use right out of the box.
Find all the essential guides in one place.
Tensioning Guide
Belt-diagram
C-120 pulleys
+ 13 more
Pre-built workflows to keep your asset running smoothly.
Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
+ 29 more
Integrate maintenance plans directly into your work orders.
Motion Industries
Applied Industrial Technologies
Electrical Brothers
+ 5 more
Access the parts list for your equipment in MaintainX.
Drive Motor
B2 Rollers
Tensioning System
+ 40 more
Ingersoll Rand Refrigarated Air Dryer DXR600
Create an account to install this asset package.
Integrate maintenance plans directly into your work orders in MaintainX.
4500 Hourly / 6 Monthly Dryer Maintenance
Service Due Indicator
Yellow SERVICE DUE indicator light on
If the SERVICE DUE indicator is on, complete the following steps
Disassemble and clean automatic drain valve
Disassemble and clean separator bowl (models DXR150 and larger)
Inspect the condenser coils, clean if necessary
Lubricate fan motors with 20 wt motor oil (if necessary)
Clean customer-supplied strainer
To reset the SERVICE DUE INDICATOR, follow these steps
1 Yearly Prefilter Element Replacement
DANGER! Vent internal pressure to atmospheric pressure before performing any maintenance.
Is the filter isolated by opening the bypass valve and closing both isolation valves?
Is the pressure bleed valve open to vent the filter to atmospheric pressure?
Disconnect drain lines at manual and automatic drain valves (if installed).
DANGER! A 'hissing' sound while the bowl is being removed indicates the filter has not been properly depressurized. DO NOT continue to remove the bowl until the filter has been completely vented to atmospheric pressure.
Remove the bottom bowl by unscrewing it from the head. A strap wrench may be needed.
Remove the element from the filter head with a brisk downward pull, or by working the element back and forth until it snaps free. Discard the element in accordance with applicable regulations.
Clean accumulated debris from the bowl with soap and water, and dry thoroughly.
CAUTION! Lubricate the element O-ring with a petroleum-based lubricant that is compatible with your application.
Ambient Air Filter Replacement
Warning: Only perform this procedure if your unit is equipped with the optional ambient air filter (designated by the suffix F in the model number)
Inspect the filter element. Is it in good condition?
If the filter element is not in good condition, replace it.
Enter the model number of the replacement element
Record the date of the element change
Upload a photo of the 'Element Change' label with the updated information
Sign off on the filter replacement
1 Daily Dryer Maintenance
DANGER: Dismantling or working on any component of the compressed air system under pressure may cause equipment failure and serious personal injury. Before dismantling any part of the dryer or compressed air system, completely vent the internal pressure to the atmosphere.
For continued good performance of your refrigerated dryer, all refrigeration system maintenance should be performed by a competent refrigeration mechanic.
Before corrective maintenance is done during the warranty period, call your local distributor and proceed according to instructions. Refer to the warranty for limits of your coverage.
Check the operation of the automatic drain valve at least once during each 8-hour shift.
On models 75 to 100 scfm, inspect and clean (if necessary) the drain valve strainer. See the Field Service Guide for remedies to drain valve malfunctions. See the Instrumentation section for drain valve adjustment.
For models with the System Operation Monitor, check the following readouts.
High evaporator temperature
Refrigerant suction temperature
Refrigerant discharge temperature
1 Weekly Dryer Maintenance
Prefilter differential pressure gauge checked
Filter element replaced when pointer reaches red zone of gauge (approx. 7 to 10 psid)
Failure to change element at least once a year or when the gauge reaches the red zone will adversely affect dryer performance.
Internal float drain valve on the prefilter inspected every two to three weeks for excessive oil and water
Test valve on the bottom of the filter unit pressed
More than one or two drops of oil leaked out?
If more than one or two drops of oil leak out, the drain valve should be cleaned or replaced as required.
Sign off on the weekly dryer maintenance
Access the parts list for your equipment in MaintainX.
Filter-Dryer
7DE30AP
Expansion Valve
7DE305BW
Hot Gas Bypass Valve
7DE315AF
High Evap Light
7DE130FS
Power On Light
7DE130FR
Filter-Dryer
7DE30AP
Expansion Valve
7DE305BW
Hot Gas Bypass Valve
7DE315AF
High Evap Light
7DE130FS
Power On Light
7DE130FR
Filter-Dryer
7DE30AP
Expansion Valve
7DE305BW
Hot Gas Bypass Valve
7DE315AF
High Evap Light
7DE130FS
Power On Light
7DE130FR
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