49
APPENDIX I I. PHYSICAL DATA
Table 12 – PHYSICAL DATA (COOLING) 3 -- 6 TONS
50HC*04 50HC*05 50HC*06 50HC*07
Refrigeration System
#Circuits/#Comp./Type 1/1/Scroll 1/1/Scroll 1/1/Scroll 1/1/Scroll
Puronr refrig. (R--- 410A) charge (lbs--- oz) 9 --- 0 1 2 --- 8 1 3 --- 3 1 4 --- 0
Humidi--- MiZer Puron refrig. (R--- 410A) charge (lbs--- oz) 1 1 --- 0 19 --- 12 2 0 --- 0 2 2 --- 8
Metering Device TXV TXV TXV TXV
High--- press. Trip / 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% 100% 100% 100%
Evaporator 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 4/15 3/15
Tota l Face A re a ( f t
2
)5.5 7.3 7.3 8.9
Condensate Drain Conn. Size 3/4--- in 3 / 4 --- i n 3 / 4 --- i n 3 / 4 --- i n
H u m i d i --- M i Z e r C o i l
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 1 / 17 2/17 2/17 2/17
Tota l Face A re a ( f t
2
)3.9 5.2 5.2 5.2
Evaporator Fan and Motor
Standard Static
1phase
Motor Qty / Drive Type 1/Direct
1/Direct 1/Direct ---
Max BHP 1.0
1.0 1.0 ---
RPM Range 600--- 1200 600---1200 600---1200 ---
Motor Frame Size 48 48 48 ---
Fan Qty / T ype 1/Centrifugal 1/Centrifugal 1/Centrifugal ---
Fan Diameter (in) 10 x 10 10 x 10 10 x 10 ---
Standard Static
3phase
Motor Qty / Drive Type 1/Direct 1/Direct 1/Direct 1/Belt
Max BHP 1.0 1.0 1.0 1.7
RPM Range 600--- 1200 600---1200 600---1200 489--- 747
Motor Frame Size 48 48 48 56
Fan Qty / T ype 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal
Fan Diameter (in) 10 x 10 10 x 10 11 x 10 15 x 15
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 Range 560--- 854 560--- 854 770--- 1175 489--- 747
Motor Frame Size 48 48 48 56
Fan Qty / T ype 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal
Fan Diameter (in) 10 x 10 10 x 10 10 x 10 15 x 15
* Humidi---MiZer models only
50HC