York SUNLINE PLUS D2EG 048 - Manual (Page 12)

12 Unitary Products Group
035-14832-003-A-0204
FIG. 9 - DIMENSIONS AND CLEARANCES (3, 4 & 5 TON)
All dimensions are in inches. They are
subject to change without notice. Certi-
fied dimensions will be provided upon
DUCT COVERS - Units are shipped with all air duct
openings covered.
For side duct applications;
1. Remove and discard the supply and return air duct
covers.
2. Connect ductwork to duct flanges on the rear of the
unit.
For bottom duct applications;
1. Remove the side supply air duct cover to gain
access to the bottom supply air knockout panel.
2. Remove and discard the bottom knockout panel.
3. Replace the side duct cover.
4. With filter section access panel removed from the
unit, remove and discard the bottom return air
knockout panel.
5. Replace the filter access panel.
HOLE
KNOCKOUT
SIZE
(DIA.)
USED FOR
A 7/8" *
Control Wiring
(Side or Bot-
tom)**
B 2" *
Power Wiring
(Side or Bot-
tom)
C 1-5/8"
Gas Piping
(Front)
D 1-1/2"
Gas Piping
(Bottom)
* Knockouts in the bottom of the unit can be located by
the slice in the insulation.
** Do not remove the 2" knockout ring.
UTILITIES ENTRY DATA
(Direct Drive Units)
CLEARANCES
Front 32"
Back
12" (Less Economizer)
36" (With Economizer or Fixed
Air/motorized Air Damper)
Left Side (Filter Access)
24" (Less Economizer)
36" (With Economizer)
Right Side (Cond. Coil) 24"
Below Unit 1 2 0"
Above Unit 2 72" (For Condenser Air Discharge)
1 Units may be installed on combustible floors made from wood or class A, B or C
roof covering material.
2 Units must be installed oudoors. Overhanging structures or shrubs should not
obstruct the outdoor coil nor the fan outlet.
NOTE: A 1" clearance must be provided between any combustible material and the
supply air ductwork for a distance of 3 feet from the unit.
The products of combustion must not be allowed to accumulate within a confined
space and recirculate.
Locate unit so that the vent air outlet hood is at least:
• Three (3) feet above any forced air inlet located within 10 horizontal feet (excluding
those integral to the unit).
• Four (4) feet below, 4 horizontal feet from, or 1 foot above any door or gravity air inlet
into the building.
• Four (4) feet from electric meters, gas meters, regulators and relief equipment.
4 #
&
3
7 %
&
6
17
11
17
11
SIDE SUPPLY AND RETURN
AIR OPENINGS
REAR VIEW
UNIT WITH ECONOMIZER RAIN HOOD
44 %
&
B
30 %
&
“A”
10 "
4 !
&
A
3
8 "
19
&
44 %
&
19
27
19 !"
!
"
“ CONDENSATE
DRAIN
(must be trapped)
DETAIL “A” DETAIL “B”
UNIT WITH FIXED OUTDOOR
AIR/MOTORIZED DAMPER RAIN HOOD
DIMENSION “A”
FIXED
OUTDOOR
AIR DAMPER
12
MOTORIZED
DAMPER
$
AIR FLOW LEGEND
RETURN AIR
SUPPLY AIR
OUTDOOR AIR
OUTDOOR AIR
(Economizer)