Riello NXHM 018 - 7.9 For Serviceman Access; 7.9.1 About the Serviceman Section; 7.9.2 Accessing the Serviceman Menu; 7.9.3 Exiting the Serviceman Menu

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OPERATION PARAMETER #01
ADDRESS 6/9
OPERATION PARAMETER #01
ADDRESS 7/9
OPERATION PARAMETER #01
ADDRESS 8/9
OPERATION PARAMETER #01
ADDRESS 9/9
ODU MODEL 6kW
COMP. CURRENT 12A
COMP. FREQUENCY 24Hz
COMP. RUN TIME 54 MIN
COMP. TOTAL RUN TIME 1000Hrs
EXPANSION VALVE 200P
FAN SPEED 600R/MIN
IDU TARGET FREQUENCY 46Hz
FREQUENCY LIMITED TYPE 5
SUPPLY VOLTAGE 230V
DC GENERATRIX VOLTAGE 420V
DC GENERATRIX CURRENT 18A
TW_O PLATE W-OUTLET TEMP. 35°C
TW_I PLATE W-INLET TEMP. 30°C
T2 PLATE F-OUT TEMP. 35°C
T2B PLATE F-IN TEMP. 35°C
Th COMP. SUCTION TEMP. 5°C
Tp COMP. DISCHARGE TEMP. 75°C
T3 OUTDOOR EXCHARGE TEMP. 5°C
T4 OUTDOOR AIR TEMP. 5°C
TF MODULE TEMP. 55°C
P1 COMP. PRESSURE 2300kPa
ODU SOFTWARE 01-09-2018V01
HMI SOFTWARE 01-09-2018V01
i
INFORMATION
Thepowerconsumptionparameterisoptio-
nal. If some parameter is not be activated in
thesystem,theparameterwillshow"--".The
heat pump capacity is for reference only,
not used to judge the ability of the unit. The
accuracyofsensoris±1°C.Theowrates
parameters are calculated according to the
pump running parameters, the deviation is
di󰀨erentatdi󰀨erentowrates,themaximum
ofdeviationis15%.Theowparametersare
calculated according to the electrical para-
meters of the pump operation. The operating
voltageisdi󰀨erentandthedeviationisdi󰀨e-
rent.Thedisplayvalueis0whenthevoltage
is less than 198V.
7.9 FOR SERVICEMAN
7.9.1 About FOR SERVICEMAN
FOR SERVICEMAN is used for installer and
service engineer.
• Setting the function of equipment.
• Setting the parameters.
7.9.2 How To Go To FOR SERVICEMAN
Go to > FOR SERVICEMAN. Press .
FOR SERVICEMAN
Please input password:
ENTER ADJUST
2 43
• The FOR SERVICEMAN is used for
installer or service engineer. It is NOT
intended the home owner alters setting
withthismenu.
• Itisforthisreasonpasswordprotectionis
required to prevent unauthorised access
to the service settings.
• Thepasswordis234.
7.9.3 How To Exit For SERVICEMAN
If you have set all the parameter. Press ,
thefollowingpagewillappear:
FOR SERVICEMAN
Active the setting and exit?
CONFIRM ADJUST
NO YES
Select "YES" and press to exit the FOR
SERVICEMAN. After exiting the FOR SER-
VICEMAN,theunitwillbeturnedo󰀨.