Daikin EPRA10EAV3, Installer'S Reference Manual

Page: 187 / 304

10 | Configuration
Installer reference guide
187
EPRA08~W1 + ETSH/X(B)12P30+50EF
Daikin Altherma 3 H MT ECH₂O
4P663478-1B – 2022.07
# 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 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
[4.7] [9-0D] Restriction: Only displayed when the bizone kit
(EKMIKPOA or EKMIKPHA) is NOT installed.
Pump limitation
Possible values: see below.
[4.8.1] [9-0E] Restriction: Only displayed when the bizone kit
(EKMIKPOA or EKMIKPHA) is installed.
Pump limitation Main zone
Possible values: see below.
[4.8.2] [9-0D] Restriction: Only displayed when the bizone kit
(EKMIKPOA or EKMIKPHA) is installed.
Pump limitation Additional zone
Possible values: see below.
Possible values: