Daikin ALTHERMA HT ERSQ 011 AA Service Manual page 120

Field Setting
[B] Domestic hot water set points
First
B
The reheat mode will prevent the domestic hot water from cooling down lower than a certain temperature.
When enabled the indoor unit will deliver hot water to the domestic hot water tank if the reheat minimum
value is reached. The domestic water heating will continue until the reheat maximum temperature is
reached. In this way always a minimum of domestic hot water is available.
 [b-00] Set point: reheat minimum temperature (see figure below).
 [b-01] Set point: reheat maximum temperature (see figure below).
T
D
E
F
G
Field settings
1. Remark that the w icon will only be blinking during effective automatic storage operation. Presence
Notes :
2. During operation it is always possible to cancel the operation by pushing the w button once.
3. Pushing the y button has no influence on the domestic water heating. Domestic hot water heating
108
Second
code code Setting name
Domestic hot water set points
00 Set point: reheat minimum temperature
01 Set point: reheat maximum temperature
02 Status: weather dependent domestic water heating
03 Set point: storage temperature
04 Automatic maximum domestic hot water storage
temperature
A B
A Storage operation (if activated)
B Reheat operation (if activated)
C Disinfection operation (if activated)
D Disinfection operation temperature [5-00] (e.g. 70°C)
E Hot water storage temperature [b-03] (e.g. 60°C)
F Reheat maximum water temperature [b-01] (e.g. 45°C)
G Reheat minimum water temperature [b-00] (e.g. 35°C)
t Time
T Domestic hot water tank temperature
of the permanently lit w icon does not mean that automatic storage is enabled, but only means that
reheat is enabled.
is only switched on or off by means of the w button and/or disabling the storage schedule timer.
C
t
Default
value Range Step
35 35~65 1
45 35~75 1
1 (ON) 0/1 —
70 45~75 1
70 55~75 1
Test Operation
ESIE09-08A
Unit
°C
°C
—
°C
°C