93
APPENDIX I. PHYSICAL DATA (cont.)
Table 41 – PHYSICAL DATA
(COOLING)
7.5 -- 8.5 TONS
48TC*A08
48TC*D08
48TC*A09
48TC*D09
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
15 --- 4
10 --- 5 / 10 --- 12
Alternate (MCHX) R---410a charge A/B (lbs --- oz)
4 --- 6 / 4 --- 6
Alternate (Humidi---MiZer) R---410a charge A/B (lbs --- oz)
13 --- 3 / 13 --- 3
16 --- 13 / 16 --- 13
Metering device
Acutrol
Acutrol
Acutrol
Acutrol
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%
50% / 100%
100%
50% / 100%
Evap. Coil
Material
Cu / Al
Cu / Al
Cu / Al
Cu / Al
Coil type
3/8---in RTPF
3/8---in RTPF
3/8---in RTPF
3/8---in RTPF
Rows / FPI
3 / 15
3 / 15
3 / 15
3 / 15
Total face area (ft
2
)
8.9
8.9
11.1
11.1
Condensate drain conn. size
3/4---in
3/4---in
3/4---in
3/4---in
Humidi---MiZer Coil
Material
---
Cu / Al
---
Cu / Al
Coil type
---
3/8---in RTPF
---
3/8---in RTPF
Rows / FPI
---
2 / 17
---
2 / 17
Total face area (ft
2
)
---
6.3
---
8.4
Evap. fan and motor
Sta
nd
ar
d
Sta
tic
3p
ha
se
Motor Qty / Drive Type
1 / Belt
1 / Belt
1 / Belt
1 / Belt
Max BHP
1.7
1.7
1.7
1.7
RPM range
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
Me
di
um
Sta
tic
3p
ha
se
Motor Qty / Drive type
1 / Belt
1 / Belt
1 / Belt
1 / Belt
Max BHP
2.9*
2.9*
2.4
2.4
RPM range
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
Hi
gh
S
tat
ic
3p
ha
se
Motor Qty / Drive type
1 / Belt
1 / Belt
1 / Belt
1 / Belt
Max BHP
4.7
4.7
3.7
3.7
RPM range
909---1102
909---1102
838---1084
838---1084
Motor frame size
14
14
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
Cond. Coil
Material
Cu / Al
Cu / Al
Cu / Al
Cu / Al
Coil type
3/8---in RTPF
3/8---in RTPF
3/8---in RTPF
3/8---in RTPF
Rows / FPI
2 / 17
2 / 17
2 / 17
2 / 17
Total face area (ft2)
20.5
20.5
21.4
25.1
Alternate (MCHX) Cond. Coil
Material
---
Al / Al
---
---
Coil type
---
Novation
™
---
---
Rows / FPI
---
1 / 20
---
---
Total face area (ft2)
---
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 / 16 x 20 x 2
4 / 20 x 20 x 2
4 / 20 x 20 x 2
OA inlet screen # / Size (in)
1 / 20 x 24 x 1
1 / 20 x 24 x 1
1 / 20 x 24 x 1
1 / 20 x 24 x 1
NOTE
: Humidi---MiZer is not available with Novation condenser coil models, only Round Tube/Plate Fin (RTPF).
* 575V motor utilizes 3.7 BHP
--- Not applicable
48TC
Summary of Contents for 48TC 04 Series
Page 27: ...27 COOLING CHARGING CHARTS cont C14064 Fig 33 Cooling Charging Charts 12 5 Ton 48TC...
Page 29: ...29 COOLING CHARGING CHARTS cont C13218 Fig 35 Charging Chart 48TC Size D16 48TC...
Page 40: ...40 C14052 Fig 51 Typical Smoke Detector System Wiring 48TC...
Page 122: ...122 APPENDIX III WIRING DIAGRAMS C12413 Fig 103 48TC A04 A07 Power Diagram 208 230 1 60 48TC...
Page 124: ...124 APPENDIX III WIRING DIAGRAM LIST C12415 Fig 105 48TC A04 A07 Power Diagram 575 3 60 48TC...
Page 126: ...126 APPENDIX III WIRING DIAGRAM LIST C13246 Fig 107 48TC A08 A12 Power Diagram 575 3 60 48TC...
Page 128: ...128 APPENDIX III WIRING DIAGRAM LIST C13247 Fig 109 48TC D08 D12 Power Diagram 575 3 60 48TC...
Page 130: ...130 APPENDIX III WIRING DIAGRAM LIST C13249 Fig 111 48TC D14 Power Diagram 575 3 60 48TC...
Page 139: ...139 APPENDIX III WIRING DIAGRAMS C12423 Fig 120 48TC D16 Power Diagram 575 3 60 48TC...
Page 143: ...143 APPENDIX III WIRING DIAGRAM LIST C13485 Fig 124 48TC 16 PremierLink Control Diagram 48TC...
Page 145: ...145 APPENDIX III WIRING DIAGRAM LIST C13487 Fig 126 48TC 16 RTU Open Control Diagram 48TC...
Page 146: ...146 APPENDIX III WIRING DIAGRAM LIST C14124 Fig 127 48TC D08 14 E08 14 W7220 2 Speed IFM 48TC...