Gree U-MATCH Series Service Manual page 65

U-Match Series DC Inverter Service Manual
1.2.4 Installing the Suspension Bolts
(1) Using the installation template, drill holes for bolts (four holes) (Figure 3-1-40).
(2) Install the bolts to the ceiling at a place strong enough to hang the unit. Mark the bolt positions
from the installation template. With a concrete drill, drill for 12.7mm (1/2inch) diameter holes (Figure
3-1-41).
(3) Insert the anchor bolts into the drilled holes, and drive the pins completely into the anchor bolts
with a hammer (Figure 3-1-42).
Figure 3-1-40
1.2.5 Leveling
The water level test must be done after installing the indoor unit to make the unit is horizontal, as
shown below.
1.2.6 The Panel Installation
(1) See the figure below for the relationship of the front panel and the connecting pipe.
φ12.7mm(1/2inch)
Figure 3-1-41
Horizontal tester
Figure 3-1-43
Figure 3-1-44
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Figure 3-1-42