31
Indicator Display
5
5
6
4
4
7
3
3
8
2
2
9
1
1
Temperature
Flow
High
Low
Stop
Reset
Low Pressure
Stor
e
Medium
5
5
6
4
4
7
3
3
8
2
2
9
1
1
Temperature
Flow
High
Low
Stop
Reset
Low Pressure
Stor
e
Medium
5
5
6
4
4
7
3
3
8
2
2
9
1
1
Temperature
Flow
High
Low
Stop
Reset
Low Pressure
Stor
e
Medium
5
5
6
4
4
7
3
3
8
2
2
9
1
1
Temperature
Flow
High
Low
Stop
Reset
Low Pressure
Stor
e
Medium
Flow
(High, Medium or Low)
Stop
Reset
(or Service)
Stop and Low
Pressure
Malfunction
Indicator Display
Cause/Rectifi cation
1. No response from shower.
a. Fuse failed, MCB or RCD
tripped. Rectify fault and
replace or reset.
b. Poor internal wire connections,
check wire integrity, make
sure 13-Way Multi-Connector
is plugged in at both ends.
c. Faulty transformer, replace.
d. Faulty relay PCB, replace.
e. Faulty control PCB, replace
and recommission.
2. No flow or very low flow
rate.
a. Inlet fi lter blocked, remove
and clean or replace.
b. Low pressure thermostatic
p e r f o r m a n c e , r e f e r t o
section:
"Operation, Low
Pressure Thermostatic
Performance"
.
c. F a u l t y o r d i s c o n n e c t e d
13-Way Multi-Connector.
Reconnect or replace.
d. Faulty relay PCB, replace.
e. Faulty element assembly,
replace and recommission.
f. Faulty
fl ow valve, replace and
recommission.
g. Insufficient water supply
pressure, check isolating
valve is fully open.
Stop
Stop and Low
Pressure
No Indicators
