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Fujitsu UTW-SCBYA User Manual

Fujitsu UTW-SCBYA
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Line Function Setting range or display Setting
increment
Basic setting
6800 History 1 Time, Date, Error code
6802 History 2 Time, Date, Error code
6804 History 3 Time, Date, Error code
6806 History 4 Time, Date, Error code
6808 History 5 Time, Date, Error code
6810 History 6 Time, Date, Error code
6812 History 7 Time, Date, Error code
6814 History 8 Time, Date, Error code
6816 History 9 Time, Date, Error code
6818 History 10 Time, Date, Error code

7070 HP interval --, 1... 240 1 month 
7071 HP time since maint
Reset ? (No, Yes)
0... 240 1 month
7072 Max starts compr1/hrs run --, 0,1... 12 0,1 
7073 Cur starts compr1/hrs run (since the 6 last weeks)
Reset ? (No, Yes)
0... 12
7076 Diff condens max/week --, 1... 250 1 
7077 Cur diff condens max/week
Reset ? (No, Yes)
0... 250
7078 Diff condens min/week --, 1... 250 1 
7079 Cur diff condens min/week
Reset ? (No, Yes)
0... 250
7090 DHW storage tank interval --, 1... 240 1 month 
7091 DHW stor tank since maint
Reset ? (No, Yes)
0... 240
7141 Emergency operation Off, On 
Off : The heat pump does not use the boiler connection when a fault occurs (error 370)
On : The heat pump uses the boiler connection when a fault occurs (error 370).
In the "On" position, the energy costs can be onerous if the error is not eliminated.
7142 Emergency operating function type Manual, Automatic 
Manual : Emergency mode is not active when a fault occurs. (Emergency mode = OFF)
Automatic : Emergency mode is active when a fault occurs. (Emergency mode = ON)
In "Automatic" position, the energy cost can be onerous if the error is not detected and eliminated.
7150 Simulation outside temp ---, -50... 50 °C 0,5 
7181 Phone no. responsibility 1 0... 255
7183 Phone no. responsibility 2 0... 255

7700 Relay test 
This consists of instructing the regulator's relays one by one and checking their outputs. This enables you to check
that the relays are working and that the cabling is correct. Check that each appliance in the installation is operating
correctly.
No test _ Everything is on STOP _ Relay output QX23, QX22, QX21 module 1 _ Relay output QX1 to QX6 _ Relay
output QX23, QX21, QX22 module 2 _ Relay output QX7.
The display shows the "Key" symbol. Pressing the Info button displays "Error 368".

Installation and operating manual "1395 - EN"
Control Box
- 24 -

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Fujitsu UTW-SCBYA Specifications

General IconGeneral
BrandFujitsu
ModelUTW-SCBYA
CategoryControl Unit
LanguageEnglish