Trane Horizon OADG Series Installation, Operation And Maintenance Manual page 33

Figure 38. OAD utility connections, in. (cm)
Electric
27.000
Disconnect
(68.6)
49.446
(125.6)
22.446
(57.0)
7.500 (19.1)
8.500
Gas Inlet
(21.6)
1.5 in. NPT (3.8 cm)
15.000 (38.1)
69.250 (175.9)
A
5.250 6.500
(13.3) (16.5)
5.250
(13.3)
3.000 (7.6)
Through Base
Electric
DETAIL A
SCALE 1 : 8
OAU-SVX006E-EN
Figure 39. OAN utility connections, in. (cm)
Condensate Drain
1 in. NPT (2.5 cm)
Note: All field installed wiring must conform to NEC
Verify that the power supply available is compatible with
the unit's nameplate ratings. The available supply power
must be within 10 percent of the rated voltage stamped on
the nameplate. Use only copper conductors to connect the
power supply to the unit.
CONDENSATE DRAIN
O 1.5000 NPT
(3.8)
ELECTRICAL
DISCONNECT
23.000
(58.4)
41.888
(106.4)
18.888
(48)
GAS INLET
O 1.5000 NPT
36.207
(3.8)
(92)
DETAIL A
3.000
5.250
(13.3) (7.6)
THROUGH-BASE ELECTRIC
6.500
(16.5)
5.250
(13.3)
DETAIL A
guidelines as well as State and Local codes.
Installation
5.541
(14.1)
126.528
(321.4)
7.375
(18.7)
33