Trane DFIA, Установка, эксплуатация и обслуживание

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20 Direct-Fired Make-up Air • MUA-SVX01A-EN
General Information
Table 1. General Data Table DFIA, DFOA
Unit Size 109 112 115 118 120 122 125 130 215 218 220 222 225 230
DFIA Airflow
Minimum
Airflow
1600 3250 4500 6500 9000 11000 14000 2200 9000 12500 18000 25000 30000 44000
Maximum
Airflow
3000 4350 6000 8500 11000 15000 20000 30000 12000 17000 26000 31000 46000 64000
DFIA Heating
Data
Gas Heat Input
(MBh) min
131 267 370 534 740 904 1150 1808 740 1068 1479 2054 2465 3616
Gas Heat Input
(MBh) max
423 599 845 1197 1550 2113 2817 4226 1690 2536 3663 4367 6480 9016
DFIA Fan
Fan Wheel Size,
Dia-Wic
09-Jan 12-Jan 15-Jan 18-Jan 20-Jan 22-Jan 25-Jan 30-Jan 15-Feb 18-Feb 20-Feb 22-Feb 25-Feb Feb-
30
Motor HP .75-5 1.5-5 05-Feb 10-Mar 15-May 15-May 20-May 25-Oct 10-May 20-May 7.5-25 15-30 15-50 20-60
DFIA Filters, 2 "
Quantity 4 4 9 9 10 10 24 24 18 18 35 35 42 42
Size (inches) 20 x 20 20 x 20 20 x 16 20 x 16 20 x 25 20 x 25 20 x 16 20 x 16 20 x 15 20 x 15 20 x 16 20 x 16 20 x 20 20 x
20
DFOA Airflow
Minimum
Airflow
1600 3250 4500 6500 - - - - 9000 12500 18000 25000 30000 44000
Maximum
Airflow
3000 4350 6000 8500 - - - - 12000 17000 26000 31000 46000 64000
DFOA Heating
Data
Gas Heat Input
(MBh) min
131 267 370 534 740 904 1150 1808 740 1068 1479 2054 2465 3616
Gas Heat Input
(MBh) max
423 599 845 1197 1550 2113 2817 4226 1690 2536 3663 4367 5917 7748
DFOA Fan
Fan Wheel Size,
Dia-Wic
09-Jan 12-Jan 15-Jan 18-Jan - - - - 15-Feb 18-Feb 20-Feb 22-Feb 25-Feb Feb-
30
Motor HP .75-5 1.5-5 2-7.5 10-Mar - - - - 15-May 7.5-20 7.5-25 15-30 15-50 20-60
DFOA Filters,
2”
Quantity 9 9 9 9 - - - - 18 18 25 25 36 36
Size (inches) 20 x 15 20 x 15 20 x 15 20 x 15 - - - - 20 x 15 20 x 15 20 x 20 20 x 20 20 x 25 20 x
25