Nibe SMO S40 - 6 Commissioning and Adjusting; Preparations; Commissioning; Commissioning with Additional Heating Only

Preparations
• SMO S40 must be ready-connected.
• The climate system must be filled with water and bled.
Commissioning
WITH NIBE AIR/WATER HEAT PUMP
Follow the instructions in the heat pump's Installer
Manual under section "Commissioning and adjustment"
– "Start-up and inspection".
SMO S40
1.
Power-up the heat pump. The heat pump may need
to be preheated, depending on the outdoor temper-
ature.
2.
Power SMO S40.
3.
Follow the instructions in the display's start guide.
If the start guide does not start when you start the
SMO S40, start it manually in menu 7.7.
Commissioning with
additional heating only
At first start follow the start guide, otherwise follow the
list below.
1.
Go to menu 4.1 "Operating mode".
2.
Mark "Additional heat only".
Check the reversing
valve
1.
Activate "Reversing valve (QN10)" in menu 7.5.3
"Forced control".
2.
Check that the reversing valve for heating/hot water
(QN10) opens or is open for hot water charging.
3.
Deactivate "Reversing valve (QN10)" in menu 7.5.3
"Forced control".
Check selectable
outputs
To check any function connected to selectable outputs
(AUX 10 and AUX 11):
1.
Activate "AA100-X6" and "AA100-X7" in menu 7.5.3
"Forced control".
2.
Check the desired function.
3.
Deactivate "AA100-X6" and "AA100-X7" in menu 7.5.3
"Forced control".
Cooling mode
If the installation contains one or more NIBE air/water
heat pumps that can produce cooling, cooling operation
can be permitted. See relevant Installer Manual.
When cooling operation is permitted you can choose
cooling mode indication in menu 7.4 "Selectable in-
puts/outputs" for the AUX output.
NIBE SMO S40Chapter 6 | Commissioning and adjusting30
6 Commissioning and adjusting