Fujitsu UTW-SCBYA User Manual

Line Function Setting range or display Setting
increment
Basic setting
46  Operation HCP (domestic hot water pump command, output QX2) 

Commonly with HC1 or Independent (if independent, see timer program 3 / HCP)
70  Software version (Display)

500  Pre-selection (Day / Week)
Mon-Sun Mon-Fri Sat-Sun Monday Tuesday…

501  1
st
phase On (start) 00:00... --:-- 10 min 
502  1
st
phase Off (end) 00:00... --:-- 10 min 
503  2
nd
phase On (start) 00:00... --:-- 10 min 
504  2
nd
phase Off (end) 00:00... --:-- 10 min 
505  3
rd
phase On (start) 00:00... --:-- 10 min 
506  3
rd
phase Off (end) 00:00... --:-- 10 min 
516  Default values, Circuit 1 No, Yes 
Yes + OK : The default values memorised in the regulator replace and cancel the customised heating programmes.
Your customised settings are therefore lost.

Domestic hot water pump program, lines 540 to 556.

If the installation is tted with a DHW tank. (Only with the DHW kit option).
560  Pre-selection (Day / Week)
Mon-Sun Mon-Fri Sat-Sun Monday Tuesday…

561  1
st
phase On (start) 00:00... --:-- 10 min 
562  1
st
phase Off (end) 00:00... --:-- 10 min 
563  2
nd
phase On (start) 00:00... --:-- 10 min 
564  2
nd
phase Off (end) 00:00... --:-- 10 min 
565  3
rd
phase On (start) 00:00... --:-- 10 min 
566  3
rd
phase Off (end) 00:00... --:-- 10 min 
576  Default values No, Yes 
Yes + OK : The default values memorised in the regulator replace and cancel the customised heating programmes.
Your customised settings are therefore lost.

600  Pre-selection (Day / Week)
Mon-Sun Mon-Fri Sat-Sun Monday Tuesday…

601  1
st
phase On (start) 00:00... --:-- 10 min 
602  1
st
phase Off (end) 00:00... --:-- 10 min 
603  2
nd
phase On (start) 00:00... --:-- 10 min 
604  2
nd
phase Off (end) 00:00... --:-- 10 min 
605  3
rd
phase On (start) 00:00... --:-- 10 min 
606  3
rd
phase Off (end) 00:00... --:-- 10 min 
616  Default values No, Yes 
Yes + OK : The default values memorised in the regulator replace and cancel the customised heating programmes.
Your customised settings are therefore lost.
Installation and operating manual "1395 - EN" - 17 -
Control Box

Fujitsu UTW-SCBYA Specifications

General

Brand	Fujitsu
Model	UTW-SCBYA
Category	Control Unit
Language	English