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Tosot GRH15DC-A6NNA1A/I User Manual

Tosot GRH15DC-A6NNA1A/I
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13
Warm tips:
please make sure you didn't shorten the length of fabric duct in this step.
● Fasten the fabric duct (assembled) to the chassis of the rooftop air conditioner
with 4 tapping screws by the upper duct plate. See Figure 8.
● Before lifting the ceiling assembly, pull the fabric duct so it hangs out of the way
and does not get caught under the ceiling assembly frame.
Check the thickness of your roof. If the roof is 1.2-3.15 inch thick, please use the
5.3" bolts. If the roof is 3.15-5.32 inch thick, please use the 7.5" bolts.
Set the fabric duct into the duct opening of the frame. Secure the ceiling assembly
plate to the rooftop air conditioner with the mounting bolts with maximum torque
from 2.3-2.5Nm (see Figure 9). Please start threading the mounting bolts by hand
to avoid cross-threading. DO NOT START THE MOUNTING BOLTS WITH AN AIR
GUN. The mounting bolts should be tightened until the chassis gasket has been
evenly compressed.
4 Holes for
Tapping Screw
Upper Duct Plate
Fabric Duct
Fabric Duct
Upper Duct Plate
Figure 8

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Tosot GRH15DC-A6NNA1A/I Specifications

General IconGeneral
BrandTosot
ModelGRH15DC-A6NNA1A/I
CategoryAir Conditioner
LanguageEnglish

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