14 Technical data
Installer reference guide
91
EBLQ+EDLQ011~W1 + EK(2)CB
EKMB9W1
Daikin Altherma low temperature monobloc
4P522034-1 – 2018.01
14.2
Piping diagram: Outdoor unit
M
t >
R5T t >
R3T t >
R4T
1
1
2
3
4
5
6
7
8
9
12
28
13
29
16
20
18
17
26
27
21
24
25
32
33
24
23
31
36
14
26
32
16
15
(V3)
30
19
R6T
R1T
Y1E
Y3E
Y3S
R5T
34
34
A
B
R1T
10
t >
R3T
11
t >
t >
R4T
t >
t >
t >
3D115219
E1HC
35
C
D
1
Shut‑off valve with drain/fill valve
2
Flow switch
3
Pump
4
Flow sensor
5
Air purge
6
Plate heat exchanger
7
Safety valve
8
Water filter
9
Expansion vessel
10
Outlet water heat exchanger thermistor
11
Refrigerant liquid side thermistor
12
Inlet water thermistor
13
Gas stop valve with service port
14
Electronic expansion valve (main)
15
4‑way valve
16
Muffler (lower muffler on diagram: only for V3)
17
High pressure switch
18
Compressor
19
Pressure sensor
20
Accumulator
21
Service port 5/16" flare
22
Heat exchanger
23
Fan motor (propeller fan)
24
Capillary tube
25
Distributor
26
Refrigerant filter
27
Solenoid valve
28
Liquid stop valve with service port
29
Suction pipe thermistor
30
Discharge pipe thermistor
31
Outdoor air temperature thermistor
32
Heat exchanger thermistor (middle)
33
Heat exchanger thermistor (distributor)
34
Liquid pipe thermistor
35
Crankcase heater
36
Electronic expansion valve (injection)
A
Water side
B
Refrigerant side
C
Outlet
D
Inlet
Field installed
Refrigerant flow - cooling
Refrigerant flow – heating
14.3
Wiring diagram: Outdoor unit
See the internal wiring diagram supplied with the unit (on the inside of the front plate). The abbreviations used are listed below.
(1) Connection diagram
English
Translation
Connection diagram
Connection diagram
Outdoor
Outdoor
ON
ON
OFF
OFF
See note ***
See note ***
Upper Fan
Upper fan
Lower Fan
Lower fan
Injection
Injection
Main
Main
(2) Layout
English
Translation
Front
Front
English
Translation
Position of compressor terminal
Position of compressor terminal
(3) Notes
English
Translation
Notes
Notes
Connection
X1M
Main terminal
Earth wiring
Field supply
Option
Switch box
PCB
Wiring depending on model
Summary of Contents for Altherma M EDLQ011-016CW1
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