Diagrams - Vaillant 824/2 E Instructions For Installation Manual

11 Diagrams

11.1 Functional Flow diagram: turboMAX plus 824/2 E, 828/2 E, 837 E
L
2
Burner lock out
indicator (red)
Ignition indicator
Hot water/warmstart
demand indicator
display
plus / minus buttons
reset button
info button
DHW
Aqua
Sensor
DIVERTER
VALVE
Legend
b blue
br brown
y/g yellow/green
r red
p pink
or orange
t transparent
bl black
gr grey
w white
Fig. 11.1: Functional Flow diagram VUW
48
Supplied By www.heating spares.co Tel. 0161 620 6677
MAIN SWITCH
F2A
POWER SUPPLY
MAIN SWITCHBOARD
plug in
connector
p
p
p
bl
bl
bl
bl
r r br
GAS
VALVE
y/g
F1,25A
gr
gr
r
bl
b
b
gr
br
y/g
b
br
y/g
t
w
br
or
b
br
br
FLAME
t
SENSOR
Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1
CONTROL BOX
N
1
MAIN
TRANSFORMER
230V
20V
AIR
PRESSURE
SWITCH
FAN
PUMP
NTC FLOW
TEMPERATURE
SENSOR
NTC RETURN
TEMPERATURE
SENSOR
NTC
WARMSTART
TEMPERATURE
SENSOR
IGNITION
ELECTRODES