Daikin EUWA/Y5-30HB/C(Z) - Operation Range

Functional Control ESIE98–06A
2–4 Part 2 – Functional Description
3
1
2
4
5
1.2 Operation Range
Operation range
EUWA5-30HB/C
The following figure shows the operation range for cooling only chiller types with R-22:
Operation range
EUWY5-30HB/C
The following figure shows the operation range for heatpump chiller types in cooling and in heating
mode with R-22:
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38
43
41625
0
-15
-5
36
0-5-10
ZL ZH
Glycol Water
Standard
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outdoor
temperature
(˚C)
leaving water
temperature (˚C)
standard
option
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Range for pull down operation
Protect the water circuit against freezing
(special model)
leaving water temperature
evaporator (°C)
leaving water temperature
condensator (°C)
0
15
38
43
42025
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-10
0
21
35 55
outdoor
temperature
(°C)
outdoor
temperature
(°C)
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cooling mode heating mode
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Range for continuous operation
Range for pull down operation Protect the water circuit against freezing
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