Gas Heater User Manual

15
Table 11 – PHYSICAL DATA (COOLING) 10 -- 12.5 TONS
580J*12A 580J*12D 580J*14D
Refrigeration System
#Circuits/#Comp./Type 1/1/Scroll 2/2/Scroll 2/2/Scroll
RTPF models R ---410a charge A/B (lbs --- oz) 20 --- 0 1 0 --- 5 / 1 0 --- 3 1 1 --- 0 / 1 1 --- 6
Perfect Humidity R---410a charge A/B (lbs --- oz) --- 1 6 --- 1 0 / 1 6 --- 0 1 7 --- 1 0 / 1 8 --- 3
Metering device Acutrol Acutrol Acutrol
Novation R---410a charge A/B (lbs --- oz) --- 6 --- 0 / 6 --- 0 7 --- 6 / 8 --- 0
High--- press. Tri p / Reset (psig) 630 / 505 630 / 505 630 / 505
Low---press. Trip / Reset (psig) 54 / 117 54 / 117 54 / 117
Compressor Capacity Staging (%) 100% 50% / 100% 50% / 100%
Evap. Coil
Material (Tube/Fin) Cu / Al Cu / Al Cu / Al
Coil type 3/8 ---in RTPF 3 / 8 --- i n R T P F 3 / 8 --- i n R T P F
Rows / FPI 4 / 15 4/15 4/15
Tota l Fa ce A r e a ( f t
2
) 11.1 11.1 11.1
Condensate drain conn. size 3/4---in 3 / 4 --- i n 3 / 4 --- i n
Evap. fan and motor
Standard Static
3phase
Motor Qty / Drive type
1/Belt 1/Belt 1/Belt
Max BHP
2.4 2.4 2.9
RPM rang e
591---838 591---838 652---843
Motor frame size
56 56 56
Fan Qty / Type
1/Centrifugal 1/Centrifugal 1/Centrifugal
Fan Diameter (in)
15 x 15 15 x 15 15 x 15
Medium Static
3phase
Motor Qty / Drive type
1/Belt 1/Belt 1/Belt
Max BHP
3.7 3.7 3.7
RPM rang e
838---1084 838---1084 838--- 1084
Motor frame size
56 56 56
Fan Qty / Type
1/Centrifugal 1/Centrifugal 1/Centrifugal
Fan Diameter (in)
15 x 15 15 x 15 15 x 15
High Static
3phase
Motor Qty / Drive type
1/Belt 1/Belt 1/Belt
Max BHP
4.7 4.7 4.7
RPM rang e
1022---1240 1022---1240 1022---1240
Motor frame size
145TY 145TY 145TY
Fan Qty / Type
1/Centrifugal 1/Centrifugal 1/Centrifugal
Fan Diameter (in)
15 x 15 15 x 15 15 x 15
RTPF Cond. Coil
Material (Tube/Fin) Cu / Al Cu / Al Cu / Al
Coil type 3/8 ---in RTPF 3 / 8 --- i n R T P F 3 / 8 --- i n R T P F
Rows / FPI 2 / 17 2/17 3/17
Total face area (ft2) 25.1 25.1 25.1
Perfect Humidity Cond. Coil
Material (Tube/Fin) --- Cu / Al Cu / Al
C o i l t y p e --- 3 / 8 --- i n R T P F 3 / 8 --- i n R T P F
R o w s / F P I --- 2/17 2/17
Tota l Fa ce A r e a ( f t
2
) ) --- 8.4 8.4
Novation Cond. Coil
Material (Tube/Fin) --- Al / Al Al / Al
C o i l t y p e --- Novation Novation
R o w s / F P I --- 1/20 2/20
Tota l Fa ce A r e a ( f t
2
) ) --- 25.1 25.1
Cond. fan / motor
Qty / Motor drive type 2 / Direct 2/Direct 1/Direct
Motor HP / RPM 1/4 / 1100 1/4 / 1100 1 / 1175
Fan diameter (in) 22 22 30
Filters
RA Filter # / size (in) 4 / 20 x 20 x 2 4/20x20x2 4/20x20x2
OA inlet screen # / size (in) 1/20x24x1 1/20x24x1 1/20x24x1
NOTE: P erfect Humidity is not available with Novation condenser coil models or single stage RTPF 08---12 models.
580J