GREE GMV5E DC INVERTER VRF UNITS SERVICE MANUAL
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d) Use the tin foil to seal the joints and check the joints' reliability.
Step 1 Step 2
Step 3 Step 4
Step 5 Step 6
Method 2:
a) Install the ODU (2) and steel-plate ventilating duct (1). Take out the grille from the top of the top
case component. Use the prepared canvas casing inside out (4) to cover the surroundings over
the top of the unit. Keep the top of canvas casing (4) 30 to 50 mm higher over the top of the unit.
b) Use a steel bar to press tightly the canvas casing (4) around the top case of the unit. Use a
