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Configuration
Installer reference guide
174
#
Code
[4.5]
[F-0D]
Unit type
In this part of the menu it can be read out which type of unit is used:
#
Code
[4.6]
[E‑02]
Pump limitation
Pump speed limitation [9‑0D] defines the maximum pump speed. In normal
conditions, the default setting should NOT be modified. The pump speed limitation
will be overruled when the flow rate is in the range of the minimum flow (error
7H).
In most cases, instead of using [9-0D], you can prevent flow noises by performing
hydraulic balancing.
#
Code
[4.7]
[9-0D]
Possible values:
Value
0
No limitation
1~4
General limitation. There is limitation in all conditions. The
required delta T control and comfort are NOT guaranteed.
▪
1: 90% pump speed
▪
2: 80% pump speed
▪
3: 70% pump speed
▪
4: 60% pump speed
Description
▪
2 Request: Pump operation based on request.
Example:
Using a room thermostat and
thermostat creates thermo ON/OFF condition.
Remark: NOT available in leaving water
temperature control.
a
b
c
d
c
b
e
b
c
a Space heating/cooling control
b Off
c On
d Heating demand (by external room thermostat
or room thermostat)
e Pump operation
Description
Unit type:
▪
0 Reversible
▪
1 Heating only
Description
Pump limitation
Possible values: see below.
Description
EBLA09~16D + EDLA09~16D
Daikin Altherma 3 M
4P620241-1B – 2022.05
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