habitat et jardin 932 BP60EZ, Руководство по установке

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18
EE 3
Compressor and fan
stop
Oultlet
compressor
temperature
sensor
Outlet compressor
temperature detected
up to 100°C more
than 3 times in 1HR
Environment problem
Refrigerant leakage
Capillary is half blocked
EE 4
Wire control
Communication
error
Signal cable of wire
Control is loose
Check the connection of signal cable
AFP
First anti-frost
protection active
Low temperatures for
water
and air
No action required
Second anti-frost
protection active
Low temperatures for
water and air
No action required
NFL
Flow switch
Flow switch
disconnected, non
supplied or defective
Check the connections, the wires,
change it or replace the electronic card
9 - Service operations:
This heat pump contains a flammable refrigerant
R32.
Any intervention on the refrigerant circuit is
prohibited
without a valid authorization. Before working on
the refrigerant circuit, the following precautions
are necessary for safe work.
Only persons authorized by an accredited agency certifying their competence to
handle refrigerants in compliance with sector legislation should work on refrigerant
circuits.
Servicing shall be performed only as recommended by the manufacturer.
Any person who is involved with working on or breaking into a refrigerant circuit
should hold a current valid certificate from an industry-accredited assessment
authority, which authorises their competence to handle refrigerants safely in
accordance with an industry recognised assessment specification.
Servicing shall only be performed as recommended by the equipment manufacturer.
Maintenance and repair requiring the assistance of other skilled personnel shall be
carried out under the supervision of the person competent in the use of flammable
refrigerants
1. Checks to the area
Prior to beginning work on systems containing flammable refrigerants, safely checks
are necessary to ensure that the risk of ignition is minimised. For repair to the
refrigerating system, the following precautions shall be complied with prior to
conducting work on the system.