Buderus 600 - 11R Installation And Servicing Instructions page 8

Buderus 600 Regular with external 230V connection (Y-plan)
FEC
PM
CHF CHR
AB
PL
CB
JB
fig. 3
1
3
2
RT
1
C
2
CT
White
Blue
Grey
Orange
Gr / Yel
DV
L
N
E
Pump
fig. 4 Y-plan 230V
Buderus • http://www.buderus-domestic.co.uk
8 Installation and servicing instructions for wall-mounted condensing gas boiler Buderus 600 - 11R/19R/24R • 02/2006
AV
Cylinder
CT
CBV
RT
Prog
WC
LSV
DV
radiator
LSV
reference room / main living area
4
1
5
2
2
3
4
8
5
7
6
6
7
5
8
2
9
7
8
10
3
WC
8
2
3
TRV
radiator
LSV
other rooms
1 L
2
N
3 E
230 vac
7 HW OFF
6
HW ON
CH ON
4
1 L
N
2
E
3
Programmer
8 1 JB / RTH converter
2
2
3
230 vac
1 Brown
2
Blue
3 Gr / Yel
PL
perty rights.
Subject to modifications resulting from technical improvements!
Key to abbreviations:
AB = Automatic Bypass
AV = Air Vent
CB = Connection Block
CBV= Cylinder Balancing Valve
CHF = Central Heating Flow
CHR = Central Heating Return
CT = Cylinder Thermostat
DV = Diverter Valve
FEC = Feed / Expansion Cistern
JB = Junction Box /
RTH Converter
LSV = Lockshield Valve
PL = Permanent Live
PM = Pump
Prog= Programmer
RT = Room Thermostat
TRV = Thermostatic Radiator
Valve
WC = Wiring Centre
TYPE: UBA 4001
Max Safety time 10 sec
CE REG nr. 63A 05280
1 10 1 10
UBA