Gas Heater User Manual

14
Table 10 – PHYSICAL DATA (COOLING) 7.5 -- 8.5 TONS
580J*08A 580J* 08D 580J*09A 580J*09D
Refrigeration System
#Circuits/#Comp./Type 1/1/Scroll 2/2/Scroll 1/1/Scroll 2/2/Scroll
RTPF models R ---410a charge A/B (lbs --- oz) 13 --- 12 8 --- 5 / 8 --- 2 1 5 --- 4 1 0 --- 5 / 1 0 --- 1 2
Perfect Humidity R---410a charge A/B (lbs --- oz) --- 1 3 --- 3 / 1 3 --- 3 --- 1 6 --- 1 3 / 1 6 --- 1 3
Metering device Acutrol Acutrol Acutrol Acutrol
Novation R---410a charge A/B (lbs --- oz) --- 4 --- 6 / 4 --- 6 --- ---
High--- press. Tri p / Reset (psig) 630 / 505 630 / 505 630 / 505 630 / 505
Low---press. Trip / Reset (psig) 54 / 117 54 / 117 54 / 117 54 / 117
Compressor Capacity Staging (%) 100% 50% / 100% 100% 50% / 100%
Evap. Coil
Material (Tube/Fin) Cu / Al 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 3 / 8 --- i n R T P F
Rows / FPI 3 / 15 3/15 3/15 3/15
Total face area (ft2) 8.9 8.9 11.1 11.1
Condensate drain conn. size 3/4” 3/4” 3/4” 3/4”
Evap. fan and motor
Standard Static
3phase
Motor Qty / Drive type 1/Belt 1/Belt 1/Belt 1/Belt
Max BHP 1.7 1.7 1.7 1.7
RPM rang e 489--- 747 489--- 747 518--- 733 518--- 733
Motor frame size 56 56 56 56
Fan Qty / Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal
Fan Diameter (in) 15 x 15 15 x 15 15 x 15 15 x 15
0
Medium Static
3phase
Motor Qty / Drive type 1/Belt 1/Belt 1/Belt 1/Belt
Max BHP 2.9 2.9 2.4 2.4
RPM rang e 733--- 949 733--- 949 690--- 936 690--- 936
Motor frame size 56 56 56 56
Fan Qty / Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal
Fan Diameter (in) 15 x 15 15 x 15 15 x 15 15 x 15
High Static
3phase
Motor Qty / Drive type 1/Belt 1/Belt 1/Belt 1/Belt
Max BHP 4.7 4.7 3.7 3.7
RPM rang e 909---1102 909---1102 838--- 1084 838--- 1084
Motor frame size 145TY 145TY 56 56
Fan Qty / Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal
Fan Diameter (in) 15 x 15 15 x 15 15 x 15 15 x 15
RTPF Cond. Coil
Material (Tube/Fin) Cu / Al 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 3 / 8 --- i n R T P F
Rows / FPI 2 / 17 2/17 2/17 2/17
Tota l Fa ce A r e a ( f t
2
) 20.5 20.5 21.4 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 --- 1/20 --- 1/20
Tota l Fa ce A r e a ( f t
2
) --- 6.3 --- 8.4
Novation Cond. Coil
Material (Tube/Fin) --- Al / Al --- ---
C o i l t y p e --- Novation --- ---
R o w s / F P I --- 1/20 --- ---
Tota l Fa ce A r e a ( f t
2
) --- 20.5 --- ---
Cond. fan / motor
Qty / Motor drive type 2 / Direct 2/Direct 2/Direct 2/Direct
Motor HP / RPM 1/4 / 1100 1/4 / 1100 1/4 / 1100 1/4 / 1100
Fan diameter (in) 22 22 22 22
Filters
RA Filter # / size (in) 4 / 16 x 20 x 2 4/16x20x2 4/20x20x2 4/20x20x2
OA inlet screen # / size (in) 1/20x24x1 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