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16
Table 10 – PHYSICAL DATA
(COOLING)
10 -- 15 TONS
48TC*A12
48TC*D12
48TC*D14
48TC*D16
Refrigeration System
# Circuits / # Comp. / Type
1 / 1 / Scroll
2 / 2 / Scroll
2 / 2 / Scroll
2 / 2 / Scroll
RTPF models R---410a charge A/B (lbs --- oz)
20 --- 0
10 --- 5 / 10 --- 3
11 --- 0 / 11 --- 6
15---14/16---12
Alternate (MCHX) R---410a charge A/B (lbs --- oz)
---
6 --- 0 / 6 --- 0
7 --- 6 / 8 --- 0
---
Alternate (Humidi---MiZer) R---410a charge A/B (lbs --- oz)
---
16 --- 10 / 16 --- 0 17 --- 10 / 18 --- 3
---
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%
50% / 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
4 / 15
4 / 15
4 / 15
1 / 17
Total face area (ft
2
)
11.1
11.1
11.1
13.8
Condensate drain conn. size
3/4---in
3/4---in
3/4---in
3/4---in
Humidi---MiZer Coil
Material
---
Cu / Al
Cu / Al
Cu / Al
Coil type
---
3/8---in RTPF
3/8---in RTPF
3/8---in RTPF
Rows / FPI
---
2 / 17
2 / 17
1 / 17
Total face area (ft
2
)
---
8.4
8.4
13.8
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
2.4
2.4
2.9*
2.9*
RPM range
591---838
591---838
652---843
507---676
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
18 x 18
Me
di
um
Sta
tic
3p
ha
se
Motor Qty / Drive type
1 / Belt
1 / Belt
1 / Belt
1 / Belt
Max BHP
3.7
3.7
3.7
3.7
RPM range
838---1084
838---1084
838---1084
627---851
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
18 x 18
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
4.7
6.1
RPM range
1022---1240
1022---1240
1022---1240
776---955
Motor frame size
14
14
14
S184T
Fan Qty / Type
1 / Centrifugal
1 / Centrifugal
1 / Centrifugal
1 / Centrifugal
Fan Diameter (in)
15 x 15
15 x 15
15 x 15
18 x 18
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
3 / 17
2 / 17
Total face area (ft2)
25.1
25.1
25.1
2 @ 23.1
Alternate (MCHX) Cond. Coil
Material
---
Al / Al
Al / Al
---
Coil type
---
Novation
™
Novation
™
---
Rows / FPI
---
1 / 20
2 / 20
---
Total face area (ft2)
---
25.1
25.1
---
Cond. fan / motor
Qty / Motor drive type
2 / direct
2 / direct
1 / direct
3 / direct
Motor HP / RPM
1/4 / 1100
1/4 / 1100
1 / 1175
1/4 / 1100
Fan diameter (in)
22
22
30
22
Filters
RA Filter # / Size (in)
4 / 20 x 20 x 2
4 / 20 x 20 x 2
4 / 20 x 20 x 2
6 / 18 x 24 x 2
2 / 24 x 27 x 1 (vert.)
OA inlet screen # / Size (in)
1 / 20 x 24 x 1
1 / 20 x 24 x 1
1 / 20 x 24 x 1
1 / 30 x 39 x 1 (horiz)
NOTE
: Humidi---MiZer is not available with Novation condenser coil models, only Round Tube/Plate Fin (RTPF) up to 16 size.
* 575V motor utilizes 3.7 BHP
--- Not applicable
Summary of Contents for WeatherMaker 48TC**04
Page 22: ...22 CURBS WEIGHTS DIMENSIONS cont C10298A Fig 5 Dimensions 48TC 08 12 ...
Page 25: ...25 CURBS WEIGHTS DIMENSIONS cont A14149 Fig 9 Dimensions 48TC 14 ...
Page 27: ...27 CURBS WEIGHTS DIMENSIONS cont C14151 Fig 12 Dimensions 48TC 16 ...
Page 29: ...29 CURBS WEIGHTS DIMENSIONS cont C10772B Fig 15 Roof Curb Details 48TC 16 ...