Reznor RXH (Outdoor PreevA) Unit Installation Manual - Manual (Page 36)

Form I-RDH/REH/RHH/RXH (12-14), Page 36
A
B
C
ø 3/8” Hot Gas Bypass
ø 7/8” Liquid Lines
ø 1-3/8”
Suction
Lines
1” MPT
Drain
13-1/2”(343mm)
15-1/2”(394mm)
16-7/8”(429mm)
27-1/4”(692mm)
12-1/2”(318mm)
10-9/32”(261mm)
7-13/16”(198mm)
1-5/32”
(29mm)
Inlet Air
View
(factory attached to
optional mixing
box or evaporative
cooling module or
location for field-
installed hood)
This
end is
atached
to the
blower
cabinet
at the
factory.
Side
View
Airflow
FIGURE 32A -
Dimensions of
DX Cooling Coil
Cabinet without
Reheat, Option
AU5
TABLE 23A -
Dimensions of DX
Cooling Coil Cabinet without
Reheat (inches and mm)
Model RDH Model REH
Model
RHH Model RXH
A B C A B C
Dimensions (inches) Dimensions (mm)
75/100/125/150 10A/20A/40A/15B/30B/60B -- 000A/000B 31-9/16 25-9/16 22-1/16 801 649 560
175/200/225/250/300/350/400A 30D/60D/90D/120D/40E/80E/120E All 000C/000D/000E 40-13/16 34-13/16 23-5/16 1037 884 592
A 1-1/16”
(27mm)
3-13/32”
(87mm)
D
3-5/8”
(92mm)
B
C
Filter/
Compressor
Access
Coil Access
56-1/2” (1435mm)
55-5/32” (1401mm)
Liquid Line Grommets
(Cross slit at installation time.)
Hot Gas
Bypass Grommets
(Cross slit at installation time.)
H
G
F
E
10-5/16” (262mm)
7-7/8” (200mm)
12-9/16” (319mm)
1” NPT Drain Fitting
Suction Lines
31-9/16” (802mm)
34-9/16” (878mm)
43” (1092mm)
52” (1321mm)
56-1/4” (1429mm)
2-1/2”
(64mm)
FIGURE 32B - Dimensions of DX Cooling Coil Cabinet with Reheat, Option AU7
TABLE 23B -
Dimensions of DX
Cooling Coil Cabinet with
Reheat (inches and mm)
Model RDH
Size
Model REH Size
Model
RHH
Model
RXH
A B C D E F G H A B C D E F G H
Dimensions (inches) Dimensions (mm)
75/100 10A/20A/40A N/A 000A 33-3/4 33-13/16 27 24 15-3/4 22 26-1/4 32-1/2 857 859 686 610 400 559 667 826
125/150 15B/30B/60B N/A 000B 43-3/4 43-13/16 37 24 15-3/4 22 26-1/4 32-1/2 1111 1113 940 610 400 559 667 826
175/200/225 N/A 130/180 000C 33-3/4 33-13/16 27 33-1/4 17-3/4 24 30-1/4 36-1/2 857 859 686 845 451 610 768 927
250/300 30D/60D/90D/120D 260 000D 50 50-5/32 43-1/4 33-1/4 17-3/4 24 30-1/4 36-1/2 1270 1274 1099 845 451 610 768 927
350/400A 40E/80E/120E 350 000E 58 58-5/32 51-1/4 33-1/4 17-3/4 24 30-1/4 36-1/2 1473 1503 1302 845 451 610 768 927
If the cooling module was ordered with an optional ultra-violet light, the fixture is factory
installed but the bulb and other components are shipped in the blower compartment for
field installation. Follow the instructions on the option installation form shipped in the
parts bag. Option UV2 ultra-violet light requires its own power supply and disconnect
switch.
6.6.3 Ultra-Violet Light,
Option UV2
CAUTION: Do not touch bulb glass without gloves. Oil from fingerprints
will permanently etch bulb and weaken structure. Clean bulb after
handling.
WARNING
Do not use UVC lights for service lighting. Never expose eyes or
skin to ultra-violet light from any source.
6.0 Mechanical
(cont’d)
6.6.2 Cooling Coil Module Dimensions (cont’d)
6.6 Optional Cooling Coil Module (factory installed) (cont’d)