Technical data

8 Installation and servicing instructions for wall-mounted condensing gas boiler Buderus 600 - 11R/19R/24R • 02/2006
Buderus • http://www.buderus-domestic.co.uk Subject to modifications resulting from technical improvements!
Buderus 600 Regular with external 230V connection (Y-plan)
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
fig. 3
fig. 4 Y-plan 230V
Prog
reference room / main living area
other rooms
PL
CT
DVPM
TRV
LSV
LSV
LSV
Cylinder
radiator radiator
AV
WC
RT
CHF CHR
FEC
JB
CBV
CB
AB
perty rights.
1
3
2
RT
4
5
2
1
C
2
CT
8
7
6
White
Blue
Grey
Orange
Gr / Yel
5
2
7
8
3
L
N
E
230 vac
1
2
3
HW OFF
HW ON
CH ON
L
N
E
Programmer
7
6
4
1
2
3
1
2
3
230 vac
8
2
Brown
Blue
Gr / Yel
1
2
3
L
N
E
Pump
8
2
3
JB / RTH converter
UBA
10
10
1
1
TYPE: UBA4001
Max Safetytime 10sec
CE REG nr.63A 05280
DV
PL
1
2
3
4
5
6
7
8
9
10
WC