McQuay WHR 017EW User Manual

Product Manual WHR-2 51
Table 34, WHR-080EA - WHR-110EA
WHR UNIT SIZE 080EA 085EA 090EA 095EA 100EA 110EA
Cap. @ ARI conditions, tons, (kW)
(1)
76.7 (269.7) 83.8 (294.6) 90.8 (319.3) 94.9 (333.7) 100.7 (354.1) 110.1 (387.1)
No. Circuits 2 2 2 2 2 2
COMPRESSORS
Nominal Horsepower 40 40 40 50 50 50 30/25 30/25 30/25 30/25 35/25 35/25
Number (4) 1 1 1 1 1 1 2 2 2 2 2 2
Speed RPM 1750 1750 1750 1750 1750 1750
No. of Cylinders 6 6 6 8 8 8 4/4 4/4 6/4 6/4 6/4 6/4
Unloading Steps 100-83-66-50-
33-16-0
100-87-70-58-
41-16-0
100-97-75-62-
50-25-0
100-87-75-62-
58-37-25-12-0
100-91-83-66
50-41-33-16-0
100-91-83-66
50-41-33-16-0
Oil Charge, oz. 255 255 255 255 255 255 140/130 140/130 140/130 140/130 140/130 140/130
(l) (7.5) (7.5) (7.5) (7.5) (7.5) (7.5) (4.1)/(3.8) (4.1)/(3.8) (4.1)/(3.8) (4.1)/(3.8) (4.1)/(3.8) (4.1)/(3.8)
Discharge Valve, in. 1 5/8 1 5/8 1 5/8 1 5/8 1 5/8 1 5/8 1 3/8
1 3/8
1 3/8
1 3/8
1 3/8
1 3/8
1 3/8
1 3/8
1 3/8
1 3/8
1 3/8
1 3/8
(mm) (41) (41) (41) (41) (41) (41) (35) / (35) (35) / (35) (35) / (35) (35) / (35) (35) / (35) (35) / (35)
EVAPORATOR
No. Refrigerant Circuits 2 2 2 2 2 2
Diameter, in. (mm) 12 3/4 (324) 14 (356) 14 (356) 14 (356) 14 (356) 14 (356)
Tube Length, in. (mm) 96 (2438) 96 (2438) 96 (2438) 120 (3048) 120 (3048) 120 (3048)
Water Volume, gallons (l) 24.3 (1.5) 27.8 (1.8) 27.8 (1.8) 38.2 (2.4) 38.2 (2.4) 38.2 (2.4)
Refrigerant D.W.P., psig (kPa) 225 (1552) 225 (1552) 225 (1552) 225 (1552) 225 (1552) 225 (1552)
Water D.W.P., psig (kPa) 175 (1207) 175 (1207) 175 (1207) 175 (1207) 175 (1207) 175 (1207)
Water Connections:
Inlet & Outlet, in. (mm) (2) 5 (127) 5 (127) 5 (127) 6 (152) 6 (152) 6 (152)
Drain & Vent, (NPT INT.) 3/8 (10) 3/8 (10) 3/8 (10) 3/8 (10) 3/8 (10) 3/8 (10)
DIMENSIONS
Length, in. (mm) 115 3/4 (2940) 115 3/4 (2940) 115 3/4 (2940) 142 3/4 (3626) 142 3/4 (3626) 142 3/4 (3626)
Width, in. (mm) 34 (864) 34 (864) 34 (864) 34 (864) 34 (864) 34 (864)
Height, in. (mm) 53 1/8 (1349) 54 (1372) 54 (1372) 64 3/4 (1645) 64 3/4 (1645) 64 3/4 (1645)
WEIGHTS
Operating Weight, lbs. (kg) 3050 (1383) 3700 (1678) 3700 (1678) 4460 (2023) 4530 (2055) 4530 (2055)
Shipping Weight, lbs. (kg) 3095 (1404) 3695 (1676) 3695 (1676) 4420 (2005) 4490 (2037) 4490 (2037)
Operating Charge, lbs. (kg) R-22 28 (13) 28 (13) 34 (15) 34 (15) 34 (15) 34 (15) 35 (16) 35 (16) 35 (16) 35 (16) 35 (16) 35 (16)
Table 35, WHR-115EA through WHR-165EA
WHR UNIT SIZE 115EA 120EA 130EA 145EA 155EA 165EA
Cap.@ ARI condition tons, (kW) (1) 112.7 (396.3) 121.4 (426.8) 131.4 (462.0) 143.9 (505.9) 152.5 (536.2) 162.3 (570.6)
No. Circuits 2 2 2 2 2 2
COMPRESSORS
Nominal Horsepower 35/25 35/25 35/25 35/35 35/35 35/35 35/35 35/40 40/40 40/40 40/50 40/50
Number (4) 2 2 2 2 2 2 2 2 2 2 2 2
Speed RPM(60 Hz/50 Hz) 1750/1450 1750/1450 1750/1450 1750/1450 1750/1450 1750/1450
No. of Cylinders 6/4 6/4 6/4 6/6 6/6 6/6 6/6 6/6 6/6 6/6 6/8 6/8
Unloading Steps 100-91-83-66
50-41-33-16-0
100-91-83-66
50-41-33-16-0
100-91-83-66
50-41-33-16-0
100-91-83-66
50-41-33-16-0
100-91-83-66
50-41-33-16-0
100-91-83-66
50-41-33-16-0
Oil Charge oz. 140/130 140/130 140/130 140/140 140/140 140/140 140/140 140/255 225/255 225/255 225/255 225/255
(l) 4.1/3.8 4.1/3.8 4.1/3.8 4.1/4.1 4.1/4.1 4.1/4.1 4.1/4.1 4.1/7.5 7.5/(.5 7.5/7.5 7.5/7.5 7.5/7.5
Discharge Valve, in. 1 5/8
1 3/8
1 5/8
1 3/8
1 5/8
1 3/8
1 5/8
1 5/8
1 5/8
1 5/8
1 5/8
1 5/8
1 5/8
1 5/8
1 5/8
1 5/8
1 5/8
1 5/8
1 5/8
1 5/8
1 5/8
1 5/8
1 5/8
1 5/8
(mm) 41 / 35 41 / 35 41 / 35 41 / 41 41 / 41 41 / 41 41 / 41 41 / 41 41 / 41 41 / 41 41 / 41 41 / 41
EVAPORATOR
No. Refrigerant Circuits 2 2 2 2 2 2
Diameter, in. (mm) 14 (356) 14 (356) 14 (356) 16 (406) 16 (406) 16 (406)
Tube Length, in. (mm) 120 (3048) 120 (3048) 120 (3048) 120 (3048) 120 (3048) 120 (3048)
Water Volume, gallons (L) 36.1 (2.3) 36.1 (2.3) 36.1 (2.3) 45.1 (2.9) 45.1 (2.9) 45.1 (2.9)
Refrigerant Side D.W.P., psig (kPa) 225 (1552) 225 (1552) 225 (1552) 225 (1552) 225 (1552) 225 (1552)
Water Side D.W.P., psig (kPa) 175 (1207) 175 (1207) 175 (1207) 175 (1207) 175 (1207) 175 (1207)
Water Connections:
Inlet & Outlet, in (mm) (2) 6 (152) 6 (152) 6 (152) 6 (152) 6 (152) 6 (152)
Drain & Vent, (NPT INT.) 3/8 (10) 3/8 (10) 3/8 (10) 3/8 (10) 3/8 (10) 3/8 (10)
DIMENSIONS
Length, in. (mm) 142 3/4 (3626) 142 3/4 (3626) 142 3/4 (3626) 142 3/4 (3626) 142 3/4 (3626) 142 3/4 (3626)
Width, in. (mm) 34 (864) 34 (864) 34 (864) 34 (864) 34 (864) 34 (864)
Height, in. (mm) 64 3/4 (1645) 64 3/4 (1645) 64 3/4 (1645) 64 3/4 (1645) 64 3/4 (1645) 64 3/4 (1645)
WEIGHTS
Operating Weight, lbs. (kg) 4600 (2087) 4705 (2134) 4730 (2146) 5245 (2379) 5440 (2468) 5820 (2640)
Shipping Weight, lbs. (kg) 4580 (2077) 4685 (2125) 4810 (2182) 5145 (2334) 5340 (2422) 5700 (2586)
Operating Charge, lbs. (kg) R-22 38 (17) 38 (17) 38 (17) 38 (17) 42 (19) 42 (19) 46 (21) 46 (21) 48 (22) 48 (22) 48 9220 48 9220

McQuay WHR 017EW Specifications

General

Brand	McQuay
Model	WHR 017EW
Category	Chiller
Language	English