Completing The Installation; Explaining Functions To The User - Samsung AM160FNBDEH Installation Manual

Completing the installation

Measure the power terminal (1 phase : L, N) and the grounding of the outdoor unit using a DC 500 V insulation resistance
meter before connecting the power.
The measured value should be over 30 MΩ
Never measure the communication terminal to prevent the communication circuit from being damaged.
Check the short-circuit of the communication terminal using a general circuit tester.
CAUTION
When you execute Key operation (trial operation, pump down etc.) from the outdoor unit, select 'Water
temperature' as a control type for DVM Hydro unit / Hydro unit HT. (This can be set from the service mode for
wired remote controller)

Explaining functions to the user

When the DVM Hydro unit / Hydro unit HT is completed explain the following functions to the user by referring to the user
manual.
1. Starting/Stopping the operation of DVM Hydro unit / Hydro unit HT.
2. Adjusting the temperature when selecting the operation mode.
3. Setting the 'On/Off timer'
4. Cleaning the DVM Hydro unit / Hydro unit HT.
- To prevent performance decrease or product failure, strainer on the DVM Hydro unit / Hydro unit HT must be cleaned
regularly (at least once a year). Explain these matters to the user and how to clean the strainer.
5. When user moves out for long time, user should drain water circuit of the product, or do not cut off the power supply if
the outside temperature is under the 0 °C
Hand over the user manual to the user after explaining the functions of the DVM Hydro unit / Hydro unit HT and
make sure to tell them to keep the manual.
CAUTION
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