Floor Standing MFM
DM16-01.01.25en
Service manual
32
6.6 Test run
Perform test operation after completing gas leak and electrical safety check. The test
operation time should last more than 30 minutes.
1. Open the panel and lift the panel up to angle which remains fixed. Do not lift the panel
any further when it stops with a "click" sound.
2. Press the manual switch button twice until the operation indicator lights, the unit will
operate on manual cool mode.
3.
Check if all the functions works well while testing the air conditioner. Especially check
whether the drainage of indoor unit is smooth or not.
4.
Press the manual switch button again till the operation indicator turns dark after finishing the test
operation and the unit stops operation.
