Installation manual

©2008 McQuay International
9
Model
MDS320B5 MDS320BR5 MDS340B5 MDS340BR5 MDS360B5 MDS360BR5 MDS380B5 MDS380BR5
kW 85.0 85.0 89.0 89.0 94.0 94.0 102.0 102.0 Cooling
capacity
Btu/h 290290 290290 303950 303950 321030 321030 348350 348350
kW - 95.0 - 100.0 - 106.0 - 113.0 Heating
capacity
Btu/h - 324440 - 341520 - 362010 - 385920
Power
380-415V/3N～/50Hz
Sound level dB(A) 63 63 64 64
W×D×H(mm) 2590×840×1840 3290×840×1840
kg 690 720 700 730 710 740 905 950
Weight
lb 1521 1587 1543 1609 1565 1631 1995 2094
Power consumption
in cooling (kW)
25.8 25.8 27.4 27.4 29.0 29.0 31.1 31.1
Ampere in cooling (A) 50.3 50.3 52.6 52.6 57.0 57.0 60.3 60.3
Power consumption
in heating (kW)
- 24.7 - 25.7 - 27.6 - 29.4
Ampere in heating (A) - 48.4 - 50.9 - 54.6 - 57.0
Refrigerant R410A
gas Welding flange
Connecting
liquid expanded copper tube
LiquidΦ(mm(in))
19.05(3/4”)
GasΦ(mm(in))
34.9(1- 3/8”) 41.3(1- 5/8”)
Max. indoors-
quantity
32 36 36 36
Model
MDS400B5 MDS400BR5 MDS420B5 MDS420BR5 MDS440B5 MDS440BR5
kW 106.0 106.0 111.0 111.0 117.0 117.0
Cooling
Btu/h 362010 362010 379080 379080 399580 399580
kW - 118.0 - 124.0 - 130.0
Heating
Btu/h - 403000 - 423480 - 443970
Power
380-415V/3N～/50Hz
Sound level dB(A) 65 65 65
W×D×H(mm) 3290×840×1840 3990×840×1840
kg 915 960 925 970 1130 1190
Weight
lb 2017 2116 2039 2138 2491 2624
Power consumption
in cooling (kW)
32.7 32.7 34.3 34.3 36.0 36.0
Ampere in cooling (A) 62.6 62.6 67.0 67.0 71.2 71.2
Power consumption
in heating (kW)
- 30.4 - 32.3 - 33.2
Ampere in heating (A) - 59.5 - 63.2 - 66.9
Refrigerant R410A
gas Welding flange
Connecting
liquid expanded copper tube
LiquidΦ(mm(in))
19.05(3/4”)
GasΦ(mm(in))
41.3(1- 5/8”)
Max. indoors-
quantity
40 40 44
Model
MDS460B5 MDS460BR5 MDS480B5 MDS480BR5 MDS500B5 MDS500BR5
kW 122.0 122.0 128.0 128.0 134.0 134.0
Cooling
Btu/h 416650 416650 437140 437140 457630 457630
kW - 136.0 - 142.0 - 148.0
Heating
Btu/h - 464460 - 484960 - 505450
Power
380-415V/3N～/50Hz
Sound level dB(A) 65 65 65
W×D×H(mm) 990×840×1840 1290×840×1840
kg 1130 1190 1140 1200 1160 1220
Weight
lb 2491 2624 2513 2646 2557 2690
Power consumption
in cooling (kW)
37.5 37.5 39.6 39.6 41.8 41.8
Ampere in cooling (A) 74.2 74.2 77.0 77.0 81.2 81.2
Power consumption
in heating (kW)
- 35.4 - 37.0 - 39.0
Ampere in heating (A) - 69.7 - 71.8 - 75.7
Refrigerant R410A
gas Welding flange
Connecting
liquid expanded copper tube
LiquidΦ(mm(in))
19.05(3/4”)
GasΦ(mm(in))
41.3(1- 5/8”)
Max. indoors-
quantity
44 48 48
Notes:
1. Cooling condition: Indoor D/W bulb Temp. 27/19℃,outdoor temperature: D/W bulb Temp.35/24℃.
2. Heating condition: Indoor D/W bulb Temp. 20/15℃,outdoor temperature: D/W bulb Temp.7/6℃.
3. Testing power supply: 380V/3N~/50Hz.