Daikin DM AHU, Руководство пользователя

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Intermediate to intermediate post joining
Figure 8 – Combine cabinets
Base frame section joints need to join with
bolts and nuts as shown in Figure 9.
Figure 9 – Tighten the base frame section joint
After base frame being joined, further
tighten the external cabinet section joint.
After the external section joints being
connected, then only followed by internal
section joints. Make sure all joint brackets
provided are tighten with bolt and nut as
shown in Figure 10. All the bolts and nuts
for the joining are provided and packed
with the unit.
Figure 10 – Tighten the cabinet section joint
WARNING
CABINET SECTION JOINTS ARE
NOT INTENDED FOR LIFTING
PURPOSE AND PULLING CABINET
FROM A DISTANCE TO JOIN
SECTION TOGETHER.
When the cabinets are penta-post to
penta-post arrangement or joining two
sections with different cabinet width, then
below type of section joints will be
provided. (See Figure 11)
Pentapost to pentapost joining
Figure 11 – Section Joint for pentapost to pentapost
or different width cabinets
Lastly, silicone sealant need to apply to in-
between section to seal the gap.
5.4 Vibration Isolator
Air handling unit fans are supplied with
internal vibration isolators.
5.4.1 Spring Vibration Isolator
For model with spring isolators, temporary
transport brackets are fitted to prevent
damage during shipment. All transport
brackets must be removed after