Daikin Maverick I MPSA07D, Руководство по установке и обслуживанию

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Mechanical Installation
www.DaikinApplied.com 5 IM 971-3 • MAVERICK I
Outside Installation
WARNING
These units are designed certified for outdoor installation only. Installation
inside any part of a structure can result in inadequate unit performance as
well as property damage. Installation inside can also cause recirculation
of flue products into the conditioned space resulting in personal injury or
death.
Typical outdoor slab installation is shown in Figure 1 .
1. Select a location where external water drainage cannot
collect around unit.
2. Provide a level slab sufficiently high enough above grade
to prevent surface water from entering the unit
3. Locate the unit to provide proper access for inspection
and servicing as shown in Figure 3 on page 6
4. Locate unit where operating sounds will not disturb
owner or neighbors.
5. Locate unit so roof runoff water does not pour directly on
the unit. Provide gutter or other shielding at roof level.Do
not locate unit in an area where excessive snow drifting
may occur or accumulate.
6. Where snowfall is anticipated, the height of the unit
above the ground level must be considered. Mount
unit high enough to be above anticipated maximum
area snowfall and to allow combustion air to enter the
combustion air inlet.
7. Select an area which will keep the areas of the vent,
air intake, and A/C condenser fins free and clear of
obstructions such as weeds, shrubs, vines, snow, etc.
Inform the user accordingly.
8. Remove compressor shipping supports (if so equipped)
after installation.
Figure 1: Outside Slab Installation
Attaching Exhaust and Combustion Air Inlet
Hoods
IMPORTANT: Do not operate this unit without the exhaust/
combustion air inlet hood properly installed. This hood is
shipped in a carton in the blower compartment inside the unit
and must be attached when the unit is installed. See Figure 46
on page 67 .
To attach exhaust/combustion air inlet hood:
1. Remove screws securing blower access panel and
remove access panel. For location of blower access
panel, see Figure 35 on page 56 .
2. Remove exhaust/combustion air inlet hood from the
carton, located inside the blower compartment.
3. Attach blower access panel.
4. Attach the combustion air inlet/exhaust hood with
screws. Reference Figure 35 on page 56 for proper
location. Screws are in carton with the hood.
5. Vent the unit using the flue exhaust hood, as supplied
from the factory, without alteration or addition. The only
exception is with factory approved additions. Consult
your local utility or other authority having jurisdiction for
accepted venting techniques.
Cover Panel Installation/Conversion Procedure
Downflow To Horizontal
1. Remove the screws and covers from the outside of the
supply and return sections. See Figure 2 .
2. Install the covers over the bottom supply and return
openings, painted side up, inserting the leading flange
under the bracket provided. Place the back flange to top
of the front bracket provided. See Figure 2 .
3. Secure the return and supply cover to front bracket with
one (1) screw.
Figure 2: Cover Gasket Detail, Downflow to Horizontal
E
48 [1219]
24 [609]
48 [1219]
24 [609]
60 [1524]
A - FRONT
B - CONDENSER END
C - DUCT END
*D - FILTER SIDE
E - ABOVE
THE FOLLOWING MINIMUM CLEARACES MUST
BE OBSERVED FOR PROPER UNIT PERFOMANCE
AND SERVICEABLITY.
1
2
18” [457 mm] MINIMUM IF DRAINPAN
WILL NOT BE REMOVED.
48” [1219 mm] MINIMUM IF ECONOMIZER IS INSTALLED. 2
1
VERTICAL
CLEARANCE
OUTSIDE SLAB INSTALLATION .
CLOSET DISTRIBUTION SYSTEM .
SLAB FLOOR CONSTRUCTION .
SUPPLY
DUCT
RETURN
DUCT
A
B
D
C
CLEARANCE
LOCATION
RECOMMENDED
CLEARANCE IN . [MM]