Program settings
Program setting the ELK 26 can be performed via the start
guide or directly in the menu system in your compatible heat
pump/indoor module.
Caution
Also see the Installer manual for the product that
ELK 26 will be connected to.
The start guide appears at the first start-up after installation,
but can also be found in menu 7.7 in the S-series and 5.7 in
the F-Series.
MENU SYSTEM
S-SERIES
SMO S40, S1155, S1255, VVM S320
Information about menu settings for the above products
can be found in the manual for AXC 40 or in the main
product’s manual.
Menu 7.2.1 - Add/remove accessories
Add or remove accessories here.
Select "Step-controlled additional heat".
Menu 7.2.6 - Step-controlled additional heat
(AXC)
Here you can perform the following settings:
•
Select when the addition is to start.
•
Set max permitted number of additional steps.
•
If binary stepping is to be used.
Caution
"Start additional heat" in the menus 7.2.6 (external
step-controlled additional heat) and 7.1.10.3 (de-
gree minute settings internal additional heat) are
factory set at 400DM. If both of the additional heat
options are used and you want to have more steps,
the start difference needs to be changed in one
of the menus.
Menu 7.5.3 - Forced control
Forced control of the various components in the main
product and of any connected accessories.
•
EB1-AA5-K4: Activating the circulation pump (GP10).
•
EB1-AA5-K1: Activating additional step 1.
•
EB1-AA5-K2: Activating additional step 2.
•
EB1-AA5-K3: Activating additional step 3.
•
Setting of 0–10 V stepless forced control.
See the ”General” section on page16 to see which accessory
is required for your product.
F-SERIES
F1345, F1355, SMO 20 and SMO 40
Menu 4.9.3 - degree minute setting
Here you select when the additional heat is to start and the
degree minute intervals.
Menu 5.1.12 - addition
add. heat in tank
Setting range: on/off
Factory setting, fuse: off
max step
Setting range (binary stepping deactivated): 0 – 3
Setting range (binary stepping activated): 0 – 7
Default value: 3
fuse size
Setting range: 1 - 400 A
Factory setting: 16 A
transformation ratio
Setting range: 300 - 2500
Factory setting: 300
Here, you select whether the step-controlled additional heat
is placed before or after the reversing valve for hot water
charging (QN10). Step-controlled additional heat could be,
for example, an external electric boiler.
Here you can set the max permitted number of additional
heat steps and binary or linear stepping. When binary step-
ping is deactivated (off), the settings refer to linear stepping.
If the hot water accessory is available and additional heat
location is selected as "after QN10" and additional heat in
the tank is selected, the number of steps are restricted to
2 steps linear or 3 steps binary. Output AA7-X2:6 is reserved
in this mode for additional heat in the hot water tank.
You can also set the fuse size.
TIP
See the accessory installation instructions for
function description.
Menu 5.2 - system settings
Activating/deactivating of accessories.
Select: "step controlled add. heat".
Menu 5.3.6 - step controlled add. heat
Here you can perform the following settings:
•
Select when the addition is to start.
•
Set max permitted number of additional steps.
•
If binary stepping is to be used.
NIBE ELK 26 | GB
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