Daikin AVV, Руководство по установке и обслуживанию

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www.DaikinApplied.com 13 IM 817-7
Mounting Holes, Piping and
Electrical Knockout Locations &
Dimensions
Figure 26: Front View with End Panels - Mounting Holes
Locations
8"
(203mm)
14"
(356mm)
21"
(533mm)
5"
(127 mm)
5" (127 mm)
2-7/16"
(62 mm)
7-1/4" (184 mm)
13"
(330mm)
6-1/2"
(165mm)
7" (178 mm)
1" (25 mm)
Mounting Holes
Size 07 = 48" (1219mm)
Size 10 = 60" (1524mm)
Size 13 = 72" (1828mm)
Size 15 = 84" (2133mm)
Figure 27: Rear View without End Panels and Subbase -
Piping and Electrical Knockout Locations and Dimensions
8"
(203mm)
14"
(356mm)
21"
(533mm)
5"
(127 mm)
5" (127 mm)
2-7/16"
(62 mm)
7-1/4" (184 mm)
13"
(330mm)
6-1/2"
(165mm)
7" (178 mm)
1" (25 mm)
Knockout Opening Between Pipe
Tunnel & End Compartment.
Rear Entry Area or Draftstop
Opening Knockouts
Outdoor Air Intake Opening
End compartment Draftstop knockouts must be removed for
proper Draftstop operation. (21-7/8" units only)
NOTICE
Note:
See Draftstop IM bulletin (IM 473) for suggested
installation procedure.
Reversing Drain Pan Slope
Figure 28: Condensate Drain Pan Connection Location
Left Hand Right Hand
7/8"(22 mm)
O.D. Drain
7/8"(22 mm)
O.D. Drain
Condensate
Drain
11"
(279 mm)
11"
(279 mm)
Front V iew of End Compartment
(Without End Panels)
4-3/4"
(121 mm)
Disconnect all electrical power before servicing unit to prevent
injury or death due to electrical shock.
DANGER
Personal injury hazard. Wear protective gloves to avoid possible
cuts and abrasions from exposed edges. Avoid contact with
sharp edges.
CAUTION
Procedure
If the unit has a cooling coil, check the condensate drain
pan to be sure it slopes down toward the drain stub-up
end. To do so, compare the right and left hand drain pan
ends to Figure 30 & Figure 31 on page 14 . The end
with the shallow lower bracket ( Figure 30 on page 14 )
is the low end of the drain pan. To reverse the slope of
the drain pan do the following:
1 .
Remove the lower bracket and upper plate from each
end of the unit, as shown in Figure 30 and Figure 31
on page 14 . This is done by removing the screws
in each with a 1/4 inch nut driver.
2 .
Reinstall the brackets on the opposite end of the unit.
The drain pan has two (2) connections on each end; a standard
drain connection and an overflow connection.
NOTICE
3 .
Verify the standard drain connection is open on the
low (drain) end only. If the drain connection stub-outs
at the high end of the drain pan are open, seal them
water tight with silicone sealer or similar.
4 .
Mount static equalizer cover to low end bracket of
drain pan.
Figure 29: Mount Static Equalizer Cover
Deep
Upper
Bracket
Static
Equalizer
Cover
Coil
Connections
Drain Pan
Shallow
Lower
Bracket