Daikin VRV EMERION REYQ-AATJA Service Manual page 261

SiUS372201EB
[2-7]:
[2-8]:
Change [2-8] to 0, 2-7 in function of required operation method during cooling.
For more information and advice about the effect of these settings, see Energy Saving and
Optimum Operation on page 276.
[2-9]:
Change [2-9] to 0, 1, 3 or 6 in function of required operation method during heating.
For more information and advice about the effect of these settings, see Energy Saving and
Optimum Operation on page 276.
[2-10]:
Part 5 Field Settings and Test Operation
Eco level setting for eco mode via external control adaptor.
Eco mode can be activated by short circuit the terminal on external control adaptor
(optional) according to [2-7] setting. ([2-64] should be 0)
This unit can operate with Te or Tc fix control and eco mode. Eco mode means VRT
control.
If the terminal on external control adapter is not connected by short circuit with [2-7] ≠ 0,
the system operates according to [2-8] or [2-9] setting.
Default value: 0
Value
[2-7]
0 (default)
Eco mode active by low noise
1
terminal short-circuit
Eco mode activate by demand
2
terminal short-circuit
Te target temperature during cooling operation
Default value: 2
Value
[2-8]
0
2 (default)
3
4
5
6
7
Tc target temperature during heating operation
Default value: 6
Value
[2-9]
0
1
3
6 (default)
The heating capacity cut offset temperature setting.
Sets the difference from the set temperature at which the heating capacity is cut.
Default value: 0
Value
[2-10]
0 (default)
1
2
Meaning
Inactive
3-C short circuit: Standard
Te target
Auto
6°C (42.8°F)
7°C (44.6°F)
8°C (46.4°F)
9°C (48.2°F)
10°C (50.0°F)
11°C (51.8°F)
Tc target
Auto
41°C (105.8°F)
43°C (109.4°F)
46°C (114.8°F)
Description
Set temperature +2.0°C (3.6°F)
Set temperature +1.0°C (1.8°F)
Set temperature +0.5°C (0.9°F)
Field Setting from Outdoor Unit
Level
—
Standard
2-C short circuit: Low
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