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Configuration
Installer reference guide
163
EPRA08~W1 + ET9W
Daikin Altherma 3 H MT F
4P634887-1 – 2021.03
#
Code
Description
[4.5]
[F-0D]
▪
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
d
e
b
b
c
b
c
c
a
Space heating/cooling control
b
Off
c
On
d
Heating demand (by external room thermostat
or room thermostat)
e
Pump operation
Unit type
In this part of the menu it can be read out which type of unit is used:
#
Code
Description
[4.6]
[E‑02]
Unit type
:
▪
0
Reversible
▪
1
Heating only
Pump limitation
The pump speed limitation for the main zone [9‑0E] and additional zone [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]/[9-0E], you can prevent flow noises by
performing hydraulic balancing.
#
Code
Description
[4.8.1]
[9-0E]
Pump limitation
Main zone
Possible values: see below.
[4.8.2]
[9-0D]
Pump limitation
Additional zone
Possible values: see below.
Possible values:
Value
Description
0
No limitation
Summary of Contents for Altherma 3 H MT F
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