York YVAA Installation, Operation & Maintenance Instructions Manual page 69

Air-cooled screw liquid chillers with variable speed drive
Table of Contents

Advertisement

FORM 201.28-NM1.1
ISSUE DATE: 1/31/2018
TABLE 6 - PHYSICAL DATA - ROUND TUBE COIL (CONT'D)
UNIT FRAME
CONDENSER CODE
EVAPORATOR CODE
GENERAL UNIT DATA
Number of Independent
Refrigerant Circuits
Refrigerant Charge, R-134a,
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)
2
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:
Shipping and operating weights shown are for base unit; selected options may add weight to unit. Contact your nearest Johnson Controls Sales
office for weight data.
1. R-513A is not an option.
2. For leaving liquid temperature below 40°F(4.4°C) or above 60°F (15.6°C), contact your nearest Johnson Controls Sales Office for application
requirements.
JOHNSON CONTROLS
32
33
34
3
3
3
E
C
E
367/367
371/371
391/391
537/308
(166/166)
(168/168)
(177/177)
(244/140)
3.7/3.7
3.7/3.7
3.8/3.8
(14.0/
(14.0/
(14.4/
14.0)
14.0)
14.4)
379.2
423.1
423.1
(9631)
(10748)
(10748)
88.3
88.3
88.3
(2242)
(2242)
(2242)
94.6
94.6
94.6
(2403)
(2403)
(2403)
8/8
9/9
9/9
113 (428) 71 (269) 113 (428) 96 (363) 130 (492) 96 (363) 96 (363) 130 (492) 147 (556) 147 (556)
400
300
400
(25.2)
(18.9)
(25.2)
1500
1150
1500
(94.7)
(72.6)
(94.7)
8
6
8
37
41
44
3
3
3
F
H
G
2
568/417
478/478
502/502
(258/189)
(217/217)
(228/228)
4.0/2.9
4.0/4.0
4.0/4.0
4.0/4.0
(15.1/
(15.1/
(15.1/
(15.1/
11.0)
15.1)
15.1)
10%
467.1
467.1
555.3
(11864)
(11864)
(14104)
(15222)
88.3
88.3
88.3
(2243)
(2243)
(2243)
(2244)
94.7
94.7
94.7
(2405)
(2405)
(2405)
(2405)
2
13/7
12/8
12/12
0/125
(-17.8/51.7)
40/60
(4.4/15.6)
150
(10.3)
235
(16.2)
3/4
460
520
460
(29.0)
(33.0)
(29.0)
(29.0)
1540
1700
1540
(97.0)
(107.0)
(97.0)
(97.0)
8
8
8
SECTION 5 - TECHNICAL DATA
48
49
50
3
0
0
G
K
J
480/480
495/495
562/562
(218/218)
(224/224)
(255/255)
4.0/4.0
4.0/4.0
4.2/4.2
(15.1/
(15.1/
(15.9/
15.1)
15.1)
15.1)
15.9)
599.3
467.1
467.1
599.3
(11864)
(11864)
(15222)
88.4
88.3
88.4
88.3
(2242)
(2244)
(2243)
94.7
94.6
94.7
94.7
(2403)
(2405)
(2405)
13/13
10/10
10/10
13/13
460
470
550
(30)
(34.1)
(34.1)
1540
1870
1880
1880
(118)
(118.1)
(118.1)
8
8
8
52
3
J
5
550
8
69

Advertisement

Table of Contents
loading

Table of Contents