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Table 5 - Physical Data - Microchannel Coil - Quantech QTC4 STYLE A Series Installation Operation & Maintenance

Air-cooled screw liquid chillers with variable speed drive, 150 - 500 tons, 525 - 1750 kw, 2 compressor, 60 hz.
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SECTION 5 - TECHNICAL DATA

TABLE 5 - PHYSICAL DATA - MICROCHANNEL COIL

UNIT FRAME
CONDENSER CODE
EVAPORATOR CODE
GENERAL UNIT DATA
Number of Independent
Refrigerant Circuits
Refrigerant Charge,
R-134a, R-513A, Ckt.-1/
Ckt.-2, lbs (kg)
Oil Charge, Ckt.-1/Ckt.-2,
gal (liters)
Minimum Load (%)
Chassis Dimensions -
Length, inches (mm)
Chassis Dimensions -
Width, inches (mm)
Chassis Dimensions -
Height, inches (mm)
COMPRESSORS, SEMI-HERMETIC SCREW
Qty per Chiller
CONDENSER FANS
Number Ckt-1/Ckt-2
Air on Condenser
(Min/Max), °F (°C)
EVAPORATOR, SHELL AND TUBE HYBRID FALLING FILM
Water Volume, gal (liters)
Leaving Water
Temperature (Min/Max),
°F (°C) 3
Maximum Water Side
Pressure, psig (barg)
Maximum Refrigerant
Side Pressure, psig
(barg)
Evap Drain Connection,
inches (mm)
Minimum Chilled Water
Flow Rate, gpm (l/sec)
Maximum Chilled Water
Flow Rate, gpm (l/sec)
Inlet and Outlet Water
Connections, in
NOTES:
1. Shipping and operating weights shown are for base unit; selected options may add weight to unit. Contact your nearest Quantech Sales
Represenative for weight data.
2. For leaving liquid temperature below 40°F(4.4°C) or above 60°F (15.6°C). Contact your nearest Quantech Sales Representative for application
requirements.
58
150
165
175
S
H
P
B
B
C
175/175
190/190
225/225
(79/79)
(86/86)
(102/102)
2.1/2.0
2.2/2.2
2.5/2.5
(8.0/
(8.5/
(9.3/
7.7)
8.5)
9.3)
203.3
247.2
291.2
(5163)
(6280)
(7397)
88.3
88.3
88.3
(2242)
(2242)
(2242)
94.6
94.6
94.6
(2403)
(2403)
(2403)
4/4
5/5
6/6
58
58
71 (269)
(220)
(220)
250
250
300
(15.8)
(15.8)
(18.9)
950
950
1150
(59.9)
(59.9)
(72.6)
6
6
6
185
185
185
S
H
P
A
A
B
2
175/155
190/170
220/195
205/205
(79/70)
(86/77)
(100/88)
2.4/2.0
2.6/2.1
2.7/2.2
(9.2/
(9.7/
(10.4/
7.7)
8.0)
8.5)
10%
247
291.2
335.2
(6274)
(7397)
(8514)
88.3
88.3
88.3
(2242)
(2242)
(2242)
94.6
94.6
94.6
(2403)
(2403)
(2403)
2
6/4
7/5
8/6
0/131
(-17.8/55)
2
48
48
58 (220)
(182)
(182)
40/60
(4.4/15.6)
150
(10.3)
235
(16.2)
3/4
200
200
250
(12.6)
(12.6)
(15.8)
750
750
950
(47.3)
(47.3)
(59.9)
6
6
6
FORM QTC4-NM1
ISSUE DATE: 4/2/2018
175
210
210
C
S
H
C
A
C
175/175
225/225
(93/93)
(79/79)
(109/109)
(102/102)
2.6/2.6
2.5/2.5
2.8/2.8
(10.0/
(9.3/
(10.5/
10.0)
9.3)
10.5)
226
291.2
291.2
(5741)
(7397)
(7397)
88.3
88.3
88.3
(2242)
(2242)
(2242)
94.6
94.6
94.6
(2403)
(2403)
(2403)
4/4
6/6
6/6
71
48
71 (269)
(269)
(182)
300
200
300
(18.9)
(18.9)
(12.6)
1150
750
1150
(72.6)
(72.6)
(47.3)
6
6
6
QUANTECH
210
P
C
240/240
2.9/2.9
(10.8/
10.8)
335.2
(8514)
88.3
(2242)
94.6
(2403)
7/7
71(269)
300
(18.9)
1150
(72.6)
6

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