
Installation Require ents
Installation Require entsInstallation Require ents
Installation Require ents
IMPORTANT
IMPORTANT IMPORTANT
IMPORTANT -
--
- PLEASE READ
PLEASE READPLEASE READ
PLEASE READ
This/these fitting/fittings needs/need to be
This/these fitting/fittings needs/need to be This/these fitting/fittings needs/need to be
This/these fitting/fittings needs/need to be
installed in accordance with the following
installed in accordance with the following installed in accordance with the following
installed in accordance with the following
Installation Require ents and Notes (IRN)
Installation Require ents and Notes (IRN) Installation Require ents and Notes (IRN)
Installation Require ents and Notes (IRN)
to ensure they eet the require ents of
to ensure they eet the require ents of to ensure they eet the require ents of
to ensure they eet the require ents of
the Water Supply (Water Fittings)
the Water Supply (Water Fittings) the Water Supply (Water Fittings)
the Water Supply (Water Fittings)
Regulations 1999 and the Scottish Byelaws
Regulations 1999 and the Scottish Byelaws Regulations 1999 and the Scottish Byelaws
Regulations 1999 and the Scottish Byelaws
2004.
2004.2004.
2004.
IRN R001
IRN R001 IRN R001
IRN R001 -
--
- OL ½ C, OL ¾ C, OL EBASNW
OL ½ C, OL ¾ C, OL EBASNW OL ½ C, OL ¾ C, OL EBASNW
OL ½ C, OL ¾ C, OL EBASNW
C, OL TBAS C, OL 1HBF C, OL BF C, OL
C, OL TBAS C, OL 1HBF C, OL BF C, OL C, OL TBAS C, OL 1HBF C, OL BF C, OL
C, OL TBAS C, OL 1HBF C, OL BF C, OL
BSM C
BSM CBSM C
BSM C
See text of entry for Installation
Require ents or Notes.
IRN R006
IRN R006 IRN R006
IRN R006 -
--
- OL ½ C, OL ¾ C, OL EBAS C, OL
OL ½ C, OL ¾ C, OL EBAS C, OL OL ½ C, OL ¾ C, OL EBAS C, OL
OL ½ C, OL ¾ C, OL EBAS C, OL
EBASNW C, OL TBAS C
EBASNW C, OL TBAS CEBASNW C, OL TBAS C
EBASNW C, OL TBAS C
This tap or co bination tap asse bly has a
Type AUK3 air gap and is therefore for
installation in any pre ises to protect against
If the fitting cannot be installed as indicated
in the table it shall be installed:
a) with an approved double check valve
asse bly or so e other no less
effective backflow prevention device
i ediately upstrea of the inlet; or
b) so that it draws water by gravity only
1.
Size of tap or co bination
fitting.
2.
Vertical distance of outlet
above spill-over level.
1. Not exceeding 1/2 in 20
2. Exceeding 1/2 in but not
exceeding 3/4 in
25
3. Exceeding 3/4 in 70
installation in any pre ises to protect against
a backflow risk up to a Fluid Category 5.
IRN R010
IRN R010 IRN R010
IRN R010 -
--
- OL EBAS C, OL EBASNW C, OL
OL EBAS C, OL EBASNW C, OL OL EBAS C, OL EBASNW C, OL
OL EBAS C, OL EBASNW C, OL
TBAS C, OL BF C Schedule 2
TBAS C, OL BF C Schedule 2TBAS C, OL BF C Schedule 2
TBAS C, OL BF C Schedule 2-
--
-15 (1)
15 (1)15 (1)
15 (1)
Water supplies shall be a reasonably
balanced pressures fro a co on source
(e.g. hot and cold supplies both fro the
sa e storage or both fro a supply pipe).
Where the fitting is supplied fro unbalanced
supplies (e.g. hot and cold supplies fro
separate sources) a ‘Listed’ single check
‘Listed’ single check ‘Listed’ single check
‘Listed’ single check
valve
valvevalve
valve or so e other no less effective backflow
prevention device shall be fitted i ediately
upstrea of both hot and cold water inlets.
IRN R040
IRN R040 IRN R040
IRN R040 –
––
– OL BSM C
OL BSM COL BSM C
OL BSM C
The fitting shall be installed so that its outlet
discharges above the spill-over level of any
fixed appliance as indicated below:-
For backflow protection in do estic or
For backflow protection in do estic or For backflow protection in do estic or
For backflow protection in do estic or
installations up to, and including, Fluid
installations up to, and including, Fluid installations up to, and including, Fluid
installations up to, and including, Fluid
Category 3.
Category 3.Category 3.
Category 3.
b) so that it draws water by gravity only
fro a cistern, or cylinder having a
per anently open vent pipe, and the
distributing pipe supplies no other
fitting (other than draining tap) at a
lower level.
For backflow protection in pre ises or
For backflow protection in pre ises or For backflow protection in pre ises or
For backflow protection in pre ises or
installations up to, and including Fluid
installations up to, and including Fluid installations up to, and including Fluid
installations up to, and including Fluid
Category 5.
Category 5.Category 5.
Category 5.
The vertical distance of the outlet above the
spill-over level shall be not less than 20
or twice the dia eter of the inlet pipe to the
fitting, which ever is the greater.
If the fitting cannot be installed as indicated it
shall be installed with a backflow prevention
arrange ent suitable for the Fluid Category.
IRN R070
IRN R070 IRN R070
IRN R070 –
––
– OL BID C
OL BID COL BID C
OL BID C
The water supply (Water Fittings) Regulations
1999 and the Water Bylaws 2000, Scotland
preclude the connection of ri feed
ascending spray type bidets with hand – held
spray attach ents directly to any supply pipe.
04
www.divapor.com