Hamworthy STRATTON MK3 Series, Installation, Commissioning And Servicing Instructions

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06.02.2023 73 / 154
STRATTON MK3 - Installation, Use and Maintenance
Diagram: MK3-4
page 5 / 8
RVS 43 or RVS 63 regulator unit:
Regulated circuit
output sensor B12
DB
h
MB
B3
M
B9
k
M
H1
n
M
B1
p
M
BX1
n
M
BX2
n
M
B12
p
M
H3
n
M
BX3
n
M
BX4
n
M
UX
n
M
} }
Regulated circuit
output sensor B1
QX4
Z
QX4 FX4 EX4 QX3
U
N
QX2
U
N
Y6
T
N
Y5
Q6
S
N
QX1
U
N
Y2
T
N
Y1
Q2
S
N Q3
R
N
S3
NL
L1 N
L
}
}
}
}
}
Heating circuit No. 4 mixer
valve Y5/Y6
Heating circuit No. 4 circulator Q6 Heating circuit No. 3 mixer
valve Y1/Y2
Heating circuit No. 3 circulator Q2
230 V
AC 50 Hz
power supply
}
Varino bus
connection
F. SPECIFIC START-UP PROCEDURE
"
Correctly install and connect the electrical connections.
"
Make the settings below in "specialist" mode :
On the boiler (Navistem B3100)
Line No. Value
• Time and date menu
Set the time Hour / minute (1) HH.MM
Set the date Day / month (2) DD.MM
Set the year Year (3) YYYY
OK
OK
Short press
Press for 3 seconds End user Start-up
Specialist OEM
IMPORTANT: configure the switches on the AGU 2.550 extension modules.