Relay Test - Fujitsu Waterstage WOYG160LJL Installation Manual

Line Function
Inputs / outputs test
I
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.
0: No test, 1: Everything is on STOP, 2: Relay output QX1 : heat pump CC1 (if 1 circuit ) or heat pump CC2 (if 2 circuits),
3: Relay output QX2 : Electrical back-up (1st stage) or Boiler connection distribution valve,
4: Relay output QX3 : Electrical back-up (2nd stage) or Boiler connection contact,
5: Relay output QX4 : DHW distribution valve, 6: Relay output QX5 : DHW Electrical back-up, 7: Relay output QX6 ,
8: Relay output QX31 : Heat circ mix valve open Y1 (or control pilot-wire), 9: Relay output QX32 : Heat circ mix valve close Y2,
10: Relay output QX33 : heat pump CC1 if 2 circuits (mixed circuit, the less hot), 11: Relay output QX34,
12: Relay output QX35 : Swimming pool distribution valve, 13: Relay output QX21 module 1, 14: Relay output QX22 module 1,
15: Relay output QX23 module 1, 16: Relay output QX21 module 2, 17: Relay output QX22 module 2,
18: Relay output QX23 module 2, 19: Not used, 20: Not used, 21: Not used.
The display shows the "Key" symbol. Pressing the Info button displays "Error 368".
Warning: The component being tested is receiving electrical power throughout the test.
I Output UX1 test
7710
7716 I Output UX2 test
I Digital output DO2
7722
I
7723 Heat pump D3
7724 I Outputs test UX3 ("Inverter" command)
I Voltage value U4 (Ux3)
7725
7804 I Sensor temperature BX1 (HP flow temperature)
I Sensor temperature BX2 (HP return temperature)
7805
I
7806 Sensor temperature BX3 (DHW temperature)
7807 I Sensor temperature BX4 (Outdoor temperature)
I Input signal H3
7858
I Input EX1 (Power shedding, EJP)
7911
7912 I Input EX2 (Tariffs day/night)
I Input EX3 (External fault)
7913
State
8000 I State heating circuit 1
I State heating circuit 2
8001
8003 I State DHW
I State cooling circuit 1
8004
I
8006 State heat pump
8007 I State solar
I State buffer
8010
8011 I State swimming pool
I State supplementary source
8022
I
8025 State cooling circuit 2
Waterstage / Installation / 2011 - EN
Setting range
or display
0... 100%
0... 100%
Off, On
Off, On
0... 100 %
0... 10 v
-28... 350 °C
-28... 350 °C
-28... 350 °C
-28... 350 °C
None, Closed (ooo), Open (---),
Pulse, Frequency Hz, Voltage V
0, 230 V
0, 230 V
0, 230 V
Setting Basic
increment setting
No test
1
--
1 --
Off
Off
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None
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