Trane FADA, Installation & Operation Manual, Page: 73 / 84

FAXA-SVX01B-EN 73
Maintenance
general
information
Table M-GI-1. Maintenace general data
Unit size 031 040 051 066
nominal cfm 3100 4000 5100 6600
maximum design cfm 3100 4000 5100 6600
minimum design cfm 1800 2200 2900 3600
Compressor data
reheat circuit (nom. tons R134a) 3.0T 4.5T 6.2T 6.2T
main circuit (nom. tons R134a) 6.2T + 9.3T 6.7T + 10.0T 6.2T + 6.2T + 9.3T 10.0T + 10.0T + 10.0T
unit cooling capacity steps % 100-66-50-16 100-69-53-21 100-67-45-22 100-72-45-17
Supply fan data, FC fan 1/FC fan 2
quantity 1/1 1/1 1/1 1/1
size (diameter-width), in. 12-9/15-11 12-9/15-11 15-11/18-13 15-11/18-13
maximum hp 7.5/15 7.5/15 15/13.76 15/13.76
maximum rpm 2115/1760 2115/1760 1760/1515 1760/1515
Condenser fan data
quantity/fan diameter, in.-type 1/24;2/26-prop 3/26-prop 3/26-prop 3/26-prop
cfm (reheat, main) 2900, 8500 4000, 10500 5500, 12000 5500, 13000
number of motors/hp each 3/1.0 3/1.0 3/1.0 3/1.0
Evaporator coil - main
size, ft 2 6.67 8.33 11.11 14.06
rows/fin s series 4/168 4/168 4/168 4/168
tube diameter, in./surface 0.5/enhanced 0.5/enhanced 0.5/enhanced 0.5/enhanced
Evaporator coil - reheat
size, ft 2 6.67 8.33 11.11 14.06
rows/fin series 2/168 2/168 2/168 2/168
tube diameter, in./surface 0.5/enhanced 0.5/enhanced 0.5/enhanced 0.5/enhanced
Condenser coil - main
size, ft
2
15.62 17.71 23.43 28.13
rows/fin series 2/168 2/168 2/168 2/168
tube diameter, in./surface 0.5/enhanced 0.5/enhanced 0.5/enhanced 0.5/enhanced
Condenser coil - reheat outdoor
size, ft 2 5.35 7.29 9.38 9.38
rows/fin series 2/168 2/168 2/168 2/168
tube diameter, in./surface 0.5/enhanced 0.5/enhanced 0.5/enhanced 0.5/enhanced
Condenser coil - reheat indoor
size, ft 2 6.67 8.33 11.11 14.06
rows/fin series 2/168 2/168 2/168 2/168
tube diameter, in./surface 0.5/enhanced 0.5/enhanced 0.5/enhanced 0.5/enhanced
Heating data
gas heat input, MBh 125-350 125-400 125-600 150-800
elec. heat input, kW 20-56 26-84 32-100 42-122
Refrigerant operating charge, lbs., R-134a main circuit
(circuit 2) 25 28 34 48
reheat circuit (circuit 1) 29 32 50 52
cooling only (circuit 1) 9 13 18 20
Compressor oil data
main circuit POE oil type OIL00078 OIL00078 OIL00078 OIL00078
reheat circuit POE oil type Mobil Artic EAL22CC Mobil Artic EAL22CC OIL00078 OIL0007
main circuit, # pints 7/11.5 7/11.5 7/7/11.5 11.5/11.5/11.5
reheat circuit, # pints 4.13 3.75 7 7
Filters
number-size, in. 4 - 16x20x2 4 - 16x20x2 4 - 24x24x2 4 - 24x24x2
face area, ft 2 8.4 8.4 15.2 15.2
Total energy (TE) wheel
wheel diameter (in) 42 48 54 60
wheel drive motor hp 1 /
2
1 /
2
3 /
4
3 /
4
exhaust fan
quantity 1 1 1 1
size (dia-width in.) 12-9 12-9 15-11 15-11
maximum hp 7.5 7.5 15 15
maximum rpm 2115 2115 1760 1760
outdoor air filters
number/size (in.) 4 - 16x20x2 4 - 16x20x2 4 - 20x25x2 4 - 20x25x2
face area (ft 2 ) 8.4 8.4 13.3 13.3
exhaust air filters
number/size (in.) 4 - 16x20x2 4 - 16x20x2 4 - 16x25x2 4 - 16x25x2
face area (ft 2 ) 8.4 8.4 10.5 10.5