Replacement Procedure
1.
Turn the Power Switch to the Off (“0”) position.
2.
Remove the Filter access cover.
3.
Remove the old Filter Cartridge(s).
4.
Install new Filter(s). Insure that the Pressure Tube (black coiled cable inside filter compartment)
does not become kinked when the new Filter is installed. Insure that the airflow arrow on Filter
cartridge is pointing downward.
5.
Replace the Filter access cover.
6.
Dispose of used Filter(s) properly.
7.
Re-calibrate according to Self-Calibration Feature (see page 9).
8.
Turn the Power Switch to the On (“I”) position.
Fuses
The fuse is located in a sliding tray at rear of the unit, just below the power receptacle. Each Arm-Evac
250 is supplied with one replacement fuse, also located in the sliding tray.
Replacement fuses are available for the Arm-Evac 250 systems in packages of 5 fuses.
230 VAC systems (part number 8889-0250) come standard with a 3.15amp fuse, part number
8884-9966-P5.
110 VAC systems (part number 8889-0255) come standard with an 5 amp fuse, part number
8884-9965-P5.
Motor
The Arm-Evac 250 is fitted with a maintenance-free, brush-less, single inlet fan assembly, which does
not require routine maintenance. It is important that fume extractor filters are changed on a regular
basis to protect the fan assembly.
A vent is located at the rear of the unit to allow the cleaned air to return to the workplace. Do not cover
this vent as this may cause damage to the fan assembly.
Accessories
Monthly cleaning of the Arm-Evac 250 extraction accessories is recommended. Arm-Evac accessories
should be cleaned with a non-aggressive cleaning solvent or detergent only. Make sure the Arm-Evac
accessories are completely dry before re-use.
Troubleshooting
Symptom Possible
Cause Solution
System does not power up
No power supplied to unit
Check power cord
Is connected and power
Is switched on.
Reduced Airflow
Filter blocked, Optional
Check & change filter(s)
Arm attachment not installed
if req, check Arm
correctly
attachment connection.
If the unit does not work after checking the above, please contact PACE, or your Authorized PACE
Distributor if outside U.S.
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