Bacharach R-22id, Operation And Maintenance Manual

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R•22 id Instruction 2100-9002
3 Troubleshooting
Unit Fails to Power On: Check the battery and replace with a fresh one. If using the optional
auxiliary power supply, ensure that the power plug is fully inserted into the power socket on the
unit.
Excess Air / Fail: The R•22id is equipped with a unique fi lter located between the coupler
and hose. This is a disposable fi lter designed to trap oil and sealant to prevent damage to the
unit. Remove and inspect the fi lter for oil etc. and replace if necessary. Remove any oil in the
connector with compressed air and a dry cloth. Replacement Filter P/N 2100-0001
The R•22id is equipped with internal fault codes for assistance with troubleshooting. When the
“FAULT” light is illuminated, the code is determined by counting the number of fl ashes.
Solid = Low Battery (replace with a fresh one)
Code 1 = Unstable detectors
Code 3 = Calibration Error
Code 4 = Temperature Error
Code 5 = Calibration Compensation Error
Should one of these codes appear, take the following action prior to contacting your Bacharach
Service Representative.
1. Turn off the unit.
2. Place the unit in a climate controlled area between 60°F and 80°F.
3. Turn on and operate the unit with no refrigerant attached.
4. Allow the unit to remain in the climate controlled room for 30 minutes.
5. Reconnect the unit and re-test.
If these steps fail to restore the unit to good working order, contact a Bacharach Service Center.
3.1 Replacement Parts
Part Number Description
2100-0001 Replacement fi lter for Hose Assembly
2100-0002 Optional AC Adapter
2100-9002 Instruction Manual