Daikin RXM35N2V1B9 handleiding

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Handleiding

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6 | Installation
Installer reference guide
31
ARXM50~71+RXM42~71N2V1B(9) + RXP50~71M2V1B +
RXA42+50+RXF50+60B2V1B + RXF71A2V1B + RXJ50N2V1B +
ARXF50~71A2V1B
R32 split series
4P513661-7H – 2019.12
CAUTION
Do NOT use mineral oil on flared part.
Do NOT reuse piping from previous installations.
NEVER install a drier to this R32 unit to guarantee its lifetime. The drying material
may dissolve and damage the system.
NOTICE
Take the following precautions on refrigerant piping into account:
Avoid anything but the designated refrigerant to get mixed into the refrigerant
cycle (e.g. air).
Only use R32 when adding refrigerant.
Only use installation tools (e.g. manifold gauge set) that are exclusively used for
R32 installations to withstand the pressure and to prevent foreign materials (e.g.
mineral oils and moisture) from mixing into the system.
Install the piping so that the flare is NOT subjected to mechanical stress.
Protect the piping as described in the following table to prevent dirt, liquid or
dust from entering the piping.
Use caution when passing copper tubes through walls (see figure below).
Unit Installation period Protection method
Outdoor unit >1month Pinch the pipe
<1month Pinch or tape the pipe
Indoor unit Regardless of the period
INFORMATION
Do NOT open the refrigerant stop valve before checking the refrigerant piping. When
you need to charge additional refrigerant it is recommended to open the refrigerant
stop valve after charging.
WARNING
Connect the refrigerant piping securely before running the compressor. If the
refrigerant piping is NOT connected and the stop valve is open when the compressor
is run, air will be sucked in. This will cause abnormal pressure in the refrigeration
cycle, which may result in equipment damage and even injury.
6.4.3 Guidelines when connecting the refrigerant piping
Take the following guidelines into account when connecting pipes:
Coat the flare inner surface with ether oil or ester oil when connecting a flare
nut. Tighten 3 or 4 turns by hand, before tightening firmly.
ALWAYS use 2 wrenches together when loosening a flare nut.

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Productinformatie

MerkDaikin
ModelRXM35N2V1B9
CategorieNiet gecategoriseerd
TaalNederlands
Grootte8936 MB