INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS
SYDNEY
|
MELBOURNE
|
BRISBANE
|
PERTH
|
AUCKLAND
Australia
1300 788 778 www.rba.com.au
|
New Zealand
0800 722 111 www.rbagroup.co.nz
2
Table of Contents
1.0
Technical
Requirements:
Pg.
3
1.1
Hydraulic
Requirements:
Pg.
4
1.2
Electrical
Requirements:
Pg.
4
2.0
Components:
Pg.
5
RBA1882-100-001
Pg.
5
RBA1882-100-002
Pg.
6
RBA1882-100-003
Pg.
7
RBA1882-100-005
Pg.
8
RBA1882-100-007
Pg.
9
RBA1882-100-008
Pg.
10
2.1
Installation of the Flush Valve Asseembly:
Pg. 11
2.2
Installaing
the
controller Pg.
12
2.3
Setting
the
controller
Pg.
13
3.0
Installation of the Flush Valve
Pg. 14
RBA1882-100-001
Pg.
14-15
RBA1882-100-002
Pg.
16
RBA1882-100-003
Pg.
17
RBA1882-100-005
Pg.
17
RBA1882-100-008
Pg.
18
3.1
AS1428.1-2009
Installation:
Pg.
19
4.0
Product Confi guration Request:
Pg. 20
5.0
Troubleshooting:
Pg.
21-
24
6.0
Maintence:
Pg.
24
INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS
SYDNEY
|
MELBOURNE
|
BRISBANE
|
PERTH
|
AUCKLAND
Australia
1300 788 778 www.rba.com.au
|
New Zealand
0800 722 111 www.rbagroup.co.nz
Trouble Shooting
Problem
Probable Cause
Solution
Insuffi cient water
delivered to WC pan
Water supply pressure
issue
Incorrect water supply
pipe size
WC pan fl ush volume
issue
Check inlet water supply
pressure and that a
minimum of 250kPa and
a maximum of 500kPa is
available
Ensure that minimum
25mm water supply is
connected to the fl ush
valve
If multiple fl ush valves
are supplied off the
same service, refer to
the hydraulic design and
subsequent pipe sizing to
allow for probable
Ensure the WELS rating of
the WC pan is comparable
to the WELS rating of the
fl ush valve
Incorrect timing setting of
fl ush valve Master-Trol at
stated inlet pressure
23
