User`s manual

—
3
—
Fig. 3 — Base Unit Dimensions
CONNECTION SIZES
A
1
3
/
8
″
Dia [35] Field Power Supply Hole
B
2
1
/
2
″
Dia [64] Power Supply Knockout
C
1
3
/
4
″
Dia [44] Charging Port Hole
D
7
/
8
″
Dia [22] Field Control Wiring Hole
E
3
/
4
″
— 14 NPT Condensate Drain
F
1
/
2
″
— 14 NPT Gas Connection 580D090-102, low heat units.
3
/
4
″
— 14 NPT Gas Connection All other units.
G
2
″
Dia [51] Power Supply Knockout
NOTES:
1. Dimensions in [ ] are in millimeters. 2. Center of gravity. 3. Direction of airflow. 4. On vertical discharge units, ductwork to be attached to accessory roof curb
only. For horizontal discharge units field-supplied flanges should be attached to horizontal discharge openings, and all ductwork should be attached to the flanges.
5. Minimum clearance (local codes or jurisdiction may prevail):
a. Between unit (flue side) and combustible surfaces, 48 in. (18 in. with
accessory flue discharge deflector).
b. Bottom of unit to combustible surfaces (when not using curb) 1 inch. Bot-
tom of base rail to combustible surfaces (when not using curb) 0 inches.
c. Condenser coil, for proper airflow, 36 in. one side, 12 in. the other. The
side getting the greater clearance is optional.
d. Overhead, 60 in. to assure proper condenser fan operation.
e. Between units, control box side, 42 in. per NEC (National Electrical
Code).
f. Between unit and ungrounded surfaces, control box side, 36 in. per
NEC.
g. Between unit and block or concrete walls and other grounded surfaces,
control box side, 42 in. per NEC.
h. Horizontal supply and return end, 0 inches.
6. With the exception of the clearance for the condenser coil and combustion side
as stated in Notes 5a, b, and c, a removable fence or barricade requires no clearance.
7. Units may be installed on combustible floors made from wood or Class A, B, or
C roof covering material if set on base rail.
8. The vertical center of gravity is 1
′
-7
″
[483] for 090 and 102, 1
′
-11
″
[584] for 120
and 150 up from the bottom of the base rail.
BOTTOM POWER CHART, THESE HOLES
REQUIRED FOR USE WITH ACCESSORY
PACKAGES CRBTMPWR001A00, 3A00 (
1
/
2
″
,
3
/
4
″
)
OR
CRBTMPWR002A00, 4A00 (
1
/
2
″
, 1
1
/
4
″
)
*Select either
3
/
4
″
or 1
1
/
4
″
for power, depending on
wire size.
THREADED
CONDUIT
SIZE
WIRE
USE
REQUIRED
HOLE
SIZES
(MAX.)
1
/
2
″
24 V
7
/
8
″
[22.2]
3
/
4
″
Power* 1
1
/
8
″
[28.4]
1
1
/
4
″
Power* 1
3
/
4
″
[44.4]
(003)
1
/
2
″
FPT Gas 1
1
/
4
″
[31.8]
(004)
3
/
4
″
FPT Gas 1
5
/
8
″
[41.3]
UNIT
580D
STANDARD
UNIT
WEIGHT
DURABLADE
ECON. WEIGHT
ECONOMI$ER
WEIGHT
CORNER
WEIGHT
(A)
CORNER
WEIGHT
(B)
CORNER
WEIGHT
(C)
CORNER
WEIGHT
(D)
‘‘H’’ ‘‘J’’ ‘‘K’’ ‘‘L’’
Lb Kg Lb Kg Lb Kg Lb Kg Lb Kg Lb Kg Lb Kg ft-in. mm ft-in. mm ft-in. mm ft-in. mm
090
870 395
44 20 62 28
189 86 161 73 239 109 280 127 1-2
7
/
8
378 3-5
5
/
16
1050 2-9
11
/
16
856 2- 2
7
/
16
672
102
880 399 191 87 163 74 242 110 284 129 3-3
7
/
8
1013 3-5
5
/
16
1050 2-9
11
/
16
856 2- 2
7
/
16
672
120
1035 469 225 102 192 87 285 129 333 151 2-5
7
/
8
759 4-1
5
/
16
1253 3-0
3
/
8
924 2-10
7
/
16
875
150
1050 476 228 103 195 88 289 131 338 153 1-2
7
/
8
378 4-1
5
/
16
1253 3-0
3
/
8
924 2-10
7
/
16
875