Carrier WeatherMaster 50HCQ04-12 Service And Maintenance Instructions page 41

REFRIGERATION SYSTEM
# Circuits / # Comp. / Type
Puron ® (R-410A) Refrigerant Charge
per circuit A/B (lbs-oz)
High-press. Trip / Reset (psig)
Loss of Charge Press. Trip / Reset (psig)
Compressor Capacity Staging (%)
EVAP. COIL
Coil Type (Tube Dia.)
Condensate drain conn. size
EVAPORATOR FAN AND MOTOR
Motor Qty. / Driver Type
Standard Static
3-Phase
Fan Dia. x Length (in.)
Motor Qty. / Driver Type
Medium Static
3-Phase
Fan Dia. x Length (in.)
Motor Qty. / Driver Type
High Static
3-Phase
Fan Dia. x Length (in.)
Motor Qty. / Driver Type
High Static
High Efficiency
3-Phase
Fan Dia. x Length (in.)
CONDENSER COIL
COND. FAN / MOTOR
Qty / Motor Drive Type
FILTERS
RA Filter # / Size (in.)
OA inlet screen # / Size (in.)
* On Size 12 units, Max BHP for the High Static motor varies with the motor's voltage; see the table below.
Voltage
208
230
460
575
APPENDIX B — PHYSICAL DATA (cont)
Table B — Physical Data (Cooling) — 7.5-10 Tons
11 - 12 / 11 - 12
Metering device
Material - Tube / Fin
Rows / FPI
Total face area (ft )
2
Max BHP
RPM range
Motor frame size
Fan Qty. / Type
1 / Centrifugal
Max BHP
RPM range
Motor frame size
Fan Qty. / Type
1 / Centrifugal
Max BHP
RPM range
Motor frame size
Fan Qty. / Type
1 / Centrifugal
Max BHP
RPM range
Motor frame size
Fan Qty. / Type
Material (Tube/Fin)
Coil type
Rows / FPI
2
Total Face Area (ft )
Motor HP / RPM
Fan diameter (in.)
4 / 20 x 20 x 2
1 / 20 x 24 x 1
BHP
6.5
6.9
7.0
8.3
50HCQD08
2 / 2 / Scroll
TXV
630 / 505
27 / 44
50 / 100
Cu / Al
3 / -in. RTPF
8
4 / 15
11.1
3
/ -in.
4
1 / Belt
1.2
518-733
56
15 x 15
1 / Belt
1.7
690-936
56
15 X 15
1 / Belt
2.8
838-1084
56
15 X 15
—
—
—
—
—
—
Cu / Al
3 / -in. RTPF
8
2 / 17
25.1
2 / direct
1 / / 1100
4
22
41
50HCQD09
2 / 2 / Scroll
14-1/14-4
TXV
630 / 505
27 / 44
50 / 100
Cu / Al
3 / -in. RTPF
8
4 / 15
11.1
3
/ -in.
4
1 / Belt
1.7
460-652
56
1 / Centrifugal
15 x 15
1 / Belt
2.9
591-838
56
1 / Centrifugal
15 X 15
1 / Belt
2.8
838-1084
56
1 / Centrifugal
15 X 15
—
—
—
—
—
—
Cu / Al
3 / -in. RTPF
8
3 / 17
25.1
1 / direct
1 / 1175
30
4 / 20 x 20 x 2
1 / 20 x 24 x 1 2 / 24 x 27 x 1 (Vert)
1 / 30 x 39 x 1 (Horiz)
50HCQD12
2 / 2 / Scroll
16-3/17-3
TXV
630 / 505
27 / 44
50 / 100
Cu / Al
3 / -in. RTPF
8
3 / 15
17.3
3
/ -in.
4
1 / Belt
1.9
440-609
56
1 / Centrifugal
18 x 18
1 / Belt
2.9
547-757
56
1 / Centrifugal
18 x 18
1 / Belt
6.1
762-963
S184T
1 / Centrifugal
18 x 18
1 / Belt
6.5/6.9/7.0/8.3*
762-963
S184T
1 / Centrifugal
18 x 18
Cu / Al
3 / -in. RTPF
8
2 / 17
46.2
3 / direct
1 / 1100
22
6 / 18 x 24 x 2