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Technical data
Service manual
463
REYQ8~20+REMQ5U7Y1B
VRV IV+ Heat Recovery
ESIE18-15B – 2020.05
N°
(
*
)
Item
Display
Content
(
**
)
32
Forced demand setting
2.32
0
Off
1
Step 1 (2-30) on
2
Step 2 (2-31) on
34
Forced low fan speed to thermo on
indoor units if total indoor thermo
on > 130% connection ratio
2.34
0
Cooling and heating
1
Heating only
2
Never
35
Outdoor unit is lower than the
indoor units and height difference >
40m
2.35
0
40m < height difference < 90m
1
Height difference < 40m
38
Emergency operation - main unit
2.38
0
Not in emergency operation
1
Inverter 1 - M1C - OFF
2
Inverter 2 - M2C - OFF
3
Main unit off
39
Emergency operation - sub 1 unit
2.39
0
Not in emergency operation
1
Inverter 1 - M1C - OFF
2
Inverter 2 - M2C - OFF
3
Sub 1 unit OFF
40
Emergency operation - sub 2 unit
2.40
0
Not in emergency operation
1
Inverter 1 - M1C - OFF
2
Inverter 2 - M2C - OFF
3
Sub 2 unit OFF
45
Technical cooling
2.45
0
Disabled
1
Enabled
47
T
e
setting during parallel heat/cool
operation
2.47
0
Auto
1
3°C
2
6°C
3
7°C
4
8°C
5
9°C
6
10°C
7
11°C
48
Snow sensor
2.48
0
Off
1
On
49
Outdoor unit is above the indoor
units and height difference > 50m
2.49
0
Height difference < 50m
1
50m < height difference < 90m
50
Priority during defrost on continuous
heating models
2.50
0
Indoor priority
1
Defrost priority
Summary of Contents for VRV IV+
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Page 476: ...ESIE18 15B 2020 05 Copyright 2020 Daikin Verantwortung für Energie und Umwelt ...