Reznor RXH (Outdoor PreevA) Unit Installation Manual - Manual (Page 6)

Form I-RDH/REH/RHH/RXH (12-14), Page 6
FIGURE 1 - Model
RDH/REH/RHH/RXH
Factory-assembled
Configurations
Depending on Option
Selection and KEY to
Dimensions A and C
4.2.1 Model RDH, REH, RHH, or RXH (no heat only) with Horizontal
Discharge
4.2 Configurations
and Dimensions
NOTE: Dimensions
A and C change with
selection of factory-
installed modules.
TABLE 3 - Dimensions (inches and mm) of Model RDH, REH, RHH, or RXH (no heat only) with
Horizontal Discharge (without an optional downturn plenum)
Dimensions (inches ±1/8)
RDH REH RHH RXH A A1 A2 A3 A4 A5 A6 B C C1 C2 C3 C4
75/100 10A/20A/40A -- 000A 60-13/16 88-9/16 113-9/16 116-5/16 141-5/16 144-1/16 169-1/16 33-3/4 53-9/16 81-5/16 106-5/16 109-1/16 134-1/16
125/150 15B/30B/60B -- 000B 60-13/16 88-9/16 113-9/16 116-5/16 141-5/16 144-1/16 169-1/16 43-3/4 53-9/16 81-5/16 106-5/16 109-1/16 134-1/16
175/200/225 N/A 130/180 000C RDH/
REH/RXH
76-1/2
RHH
86-1/2
RDH/
REH/RXH
104-1/4
RHH
114-1/4
RDH/
REH/RXH
129-1/4
RHH
139-1/4
RDH/
REH/RXH
132
RHH 142
RDH/REH/
RXH
157
RHH 167
RDH/REH/
RXH
159-3/4
RHH
169-3/4
RDH/REH/
RXH
184-3/4
RHH
194-3/4
33-3/4 RDH/
REH/RXH
69-1/4
RHH
79-1/4
RDH/REH/
RXH 97
RHH 107
RDH/
REH/RXH
122
RHH 132
RDH/
REH/RXH
124-3/4
RHH
134-3/4
RDH/
REH/RXH
149-3/4
RHH
159- 3/4
250/300
30D/60D/90D/
120D
260 000D 50
350/400A 40E/80E/120E 350 000E 58
RDH REH RHH RXH D E F G H J K L M N P-RDH R-RDH X-REH
75/100 10A/20A/40A -- 000A 31-9/16 30-7/16 22-7/8 18-3/8 27 24 17-9/16 13-9/16 13-13/16 25-15/16 28-9/16 19 21-11/16
125/150 15B/30B/60B -- 000B 41-9/16 30-7/16 26-1/2 18-3/8 37 24 27-9/16 13-9/16 18-13/16 25-15/16 28-9/16 19 21-11/16
175/200/225 N/A 130/180 000C 31-9/16 39-11/16 22-7/8 18-3/8 27 33-1/4 20-3/4 22-13/16 12-5/16 30-9/16 37-13/16 26-3/4 N/A
250/300
30D/60D/90D/
120D
260 000D 47-13/16 39-11/16 34-3/4 18-3/8 43-1/4 33-1/4 28-5/8 22-13/16 24-7/16 30-9/16 37-13/16 26-3/4 29-3/8
350/400A 40E/80E/120E 350 000E 55-13/16 39-11/16 45-13/16 18-3/8 51-1/4 33-1/4 38-5/16 22-13/16 27-13/16 30-9/16 37-13/16 26-3/4 29-3/8
Dimensions (mm ±3)
RDH REH RHH RXH A A1 A2 A3 A4 A5 A6 B C C1 C2 C3 C4
75/100 10A/20A/40A -- 000A 1545 2250 2885 2954 3589 3659 4294 857 1361 2065 2700 2770 3405
125/150 15B/30B/60B -- 000B 1545 2250 2885 2954 3589 3659 4294 1111 1361 2065 2700 2770 3405
175/200/225 N/A 130/180 000C RDH/
REH/RXH
1943
RHH
2197
RDH/
REH/RXH
2648
RHH
2902
RDH/
REH/RXH
3283
RHH
3537
RDH/
REH/RXH
3353
RHH
33791
RDH/
REH/RXH
3988
RHH
4242
RDH/
REH/RXH
4058
RHH
4312
RDH/
REH/RXH
4693
RHH
4947
857 RDH/
REH/RXH
1759
RHH
2013
RDH/
REH/RXH
2464
RHH
2329
RDH/
REH/RXH
3099
RHH
3353
RDH/
REH/RXH
3169
RHH
3423
RDH/
REH/RXH
3804
RHH
4058
250/300
30D/60D/90D
/120D
260 000D 1270
350/400A 40E/80E/120E 350 000E 1473
RDH REH RHH RXH D E F G H J K L M N P-RDH R-RDH X-REH
75/100 10A/20A/40A -- 000A 802 773 581 467 686 610 446 344 351 659 725 483 551
125/150 15B/30B/60B -- 000B 1056 773 673 467 940 610 700 344 478 659 725 483 551
175/200/225 N/A 130/180 000C 802 1008 581 467 686 845 527 580 313 777 960 679 N/A
250/300
30D/60D/90D/
120D
260 000D 1214 1008 883 467 1099 845 728 580 621 777 960 679 746
350/400A 40E/80E/120E 350 000E 1418 1008 1164 467 1302 845 973 580 706 777 960 679 746
*Option
AS2 Field-
installed
Outside Air
Hood
*Field-installed hood (Option AS2) does not add length to the base of the system. The
hood does add 42” (1066mm) to length of cabinet of RDH 75-150, REH 10A-60B, &
RXH A&B; and 40-1/2” (1029mm) to length of cabinet of RDH 175-400A, RHH 130,
180, 260 & 350, REH 30D-120E, and RXH C-E.
The evaporative cooling module, the mixing box, the coil cabinet, and the downturn
plenum are mounted on the system base. (The evaporative cooling module is outside
the curb cap.)
Option
ECC3 or
ECC2
Evaporative
Cooling
Module
Option
MXB1
Mixing Box
with Variety
of Inlet Air
Options
Option AU Cooling
Coil Module with
a DX Coil with or
without a Reheat
Pump or a Chilled
Water Coil
Blower and Heat Section
(RDH, RHH, & REH); Blower
only (RXH - “no heat” only;
for RXH with optional hot
water heat, see page 39)
with
Horizontal
Discharge
ECC MXB1 AU BASIC
KEY to Dimension
Codes A and C in
FIGURE 2 & TABLE 3.
-- -- -- Basic A, C
-- MXB1 -- Basic A1, C1
ECCx -- -- Basic A1, C
-- -- AU 5 or 6 w/o Reheat Basic A1, C1
-- -- AU 7 with Reheat Basic A2, C2
ECCx MXB1 -- Basic A3, C1
-- MXB1 AU 5 or 6 w/o Reheat Basic A3, C3
-- MXB1 AU 7 with Reheat Basic A4 C4
ECCx -- AU 5 or 6 w/o Reheat Basic A3, C1
ECCx -- AU 7 with Reheat Basic A4, C2
ECCx MXB1 AU 5 or 6 w/o Reheat Basic A5, C3
ECCx MXB1 AU 7 with Reheat Basic A6, C4
Airflow
4.0 Clearances &
Dimensions
(cont’d)