Geberit FORS User manual

IMPULS380 FORS
WL
CL
INLET
VALVES

Geberit
Inlet Valves
1
112
30
243
212
48
G 1/2”
49
170.360.00.1 Diaphragm and lever
IMPULS380 INLET VALVE 1/2”
Art. No. 222.012.00.1
The Geberit Impuls380 cistern inlet valve Art. No. 222.012.00.1 with 1/2” nipple is used in some Geberit cisterns or as a general 1/2” inlet
valve. The Impuls380 cistern inlet valve has an operating pressure range from 10 to 1000 kPa (0.1 to 10 bar). The valve is designed for
fast and quiet filling action.
Service and spare parts
Geberit Impuls380 cistern inlet valve is maintenance friendly. In the event of a blockage, the silicone diaphragm and lever part can be
easily removed without tools for cleaning. The spare part is supplied as a kit (diaphragm, insert, cover and lever) in one package.

Geberit
Inlet Valves
2
FORS INLET VALVE
FOR BOTTOM CONNECTION
1/2” Art. No. 222.100.00.1
3/8” Art. No. 222.101.00.1
The Geberit Fors cistern inlet valve can be used world wide thanks to different connection versions and
because of the large pressure range in which the filling valve operates: 10-1000 kPa(0.1to10 bar). All parts
exposed to pressure are entirely made from PBT, achlorine andacid resistant material.
Service and spare parts
Geberit Fors cistern inlet valve is maintenance friendly. In the event of a blockage, the silicone diaphragm and lever part can be easily
removed without tools for cleaning. The spare part is supplied as a kit (diaphragm, insert, cover and lever) in one package. After any
maintenance or replacement of the valve, make sure that the fill and spill level of the cistern is correctly adjusted.
ART. NO. 222.101.00.1
ART. NO. 222.100.00.1
CL
WL
25
92
96
71
CL
WL
G 1/2”
CL
WL
G 3/8”
Min. 235
max. 385
41.5
min.9 / max.15
min. 146
max. 296
Waterline
WL
CL
242.487.00.1 Diaphragm and lever

Geberit
Inlet Valves
3
170.360.00.1 Diaphragm and lever
274.400.00.1 Inlet valve clip
IMPULS380 INLET VALVE 3/8”
Art. No. 222.011.00.1
The Geberit Impuls380 inlet valve Art. No. 222.011.00.1 with short 3/8” nipple is used in many imported toilet suites. The Impuls380 cistern
inlet valve has an operating pressure range from 10 to 1000 kPa (0.1 to 10 bar). The valve is designed for fast and quiet filling action.
Importante note: When the complete inlet valve is replaced make sure that the fill and spill level of the cistern is correctly adjusted.
If the old Servo valve was clipped to the overflow pipe of the Geberit outlet valve, the existing clip has to be replaced with a new clip
Art. No. 274.400.00.1.
49
112
30
243
212
29
G 3/8”
Service and spare parts
Geberit Impuls380 cistern inlet valve is maintenance friendly. In the event of a blockage, the silicone diaphragm and lever
part can be easily removed without tools for cleaning. The spare part is supplied as a kit (diaphragm, insert, cover and lever)
in one package.

Geberit
Inlet Valves
4
170.360.00.1 Diaphragm and lever
IMPULS380 INLET VALVE 3/8”
Art. No. 222.026.00.1
The Geberit Impuls380 cistern inlet valve Art. No. 222.026.00.1 with long 3/8” stratos nipple is used in a number of cisterns from Caroma
and Villeroy & Boch. The Impuls380 cistern inlet valve has an operating pressure range from 10 to 1000 kPa (0.1 to 10 bar). The valve is
designed for fast and quiet filling action.
Important note: When the complete inlet valve is replaced make sure that the fill and spill level of the cistern is correctly adjusted.
Service and spare parts
Geberit Impuls380 cistern inlet valve is maintenance friendly. In the event of a blockage, the silicone diaphragm and lever part can be
easily removed without tools for cleaning. The spare part is supplied as a kit (diaphragm, insert, cover and lever) in one package. After
any maintenance or replacement of the valve, make sure that the fill and spill level of the cistern is correctly adjusted.
212 243
112
30
46
50
49
G 3/8”

Geberit
Inlet Valves
5
IMPULS380
REAR-ENTRY INLET VALVE
Art. No. 222.013.00.1
The Geberit Impuls380 cistern rear-entry inlet valve Art. No. 222.013.00.1 with 300mm long hose and 3/8” female connection is
manufactured for use with the Geberit outlet valve. It fastens onto the overflow pipe of the outlet valve via a clip Art. No. 274.400.00.1
(clip has to be ordered separately). Impuls380 rear-entry Art. No. 222.013.00.1 can also be used with the Geberit UP170 concealed
cistern. The Impuls380 inlet valve has an operating pressure range from 10 to 1000 kPa (0.1 to 10 bar). The valve is designed for fast and
quiet filling action.
Service and spare parts
The Geberit Impuls380 cistern inlet valve is maintenance friendly. In the event of a blockage, the silicone diaphragm and
lever part can be easily removed without tools for cleaning. The spare part is supplied as a kit (diaphragm, insert, cover and
lever) in one package. The rear-entry hose is also available as a spare part. After any maintenance or replacement of the
valve, make sure that the fill and spill level of the cistern is correctly adjusted.
G 3/8”
170.360.00.1 Diaphragm and lever
240.989.00.1 Rear-entry hose with 3/8” female nut (l = 300mm)
274.400.00.1 Inlet valve clip

Geberit
Inlet Valves
6
Two different length
and shape nipples.
Most Geberit Servo valves
have a blue cap. Other parts
are white and grey.
The Geberit name and
Watermark is also on this cap.
B)Longnipple Lb= 50 m m
A)Short nippleLa= 33 mm
Close stop valve and remove old Servo valve Install new inlet valve and open stop valve Note:
Unifill inlet valve works from low pressure (10kPa)
to high pressure (1000kPa)
B) Install O-ring as
shown
A) Align insert and push
into opening
123
Lubricate all rubber rings
IMPULS380
SERVO VALVE REPLACEMENT SET
Art. No. 222.018.00.1
There were two models of the Geberit Servo filling valves with different length nipples sold in Australia. Referred to below as A & B.
Model A was extensively used in imported toilet suites such as Villeroy & Boch, Duravit etc. Model B mainly in Caroma Suites. The Servo
valve and spare parts are no longer available. A replacement set including Impuls380 cistern inlet valve and adaptor is available.
WARNING: Upon replacement of filling valve, the installer must ensure the cistern fill and spill level is
correctly adjusted!
A
La
L
b
B
Lubricant
Accessories
If the old servo valve was clipped to the overflow pipe of the Geberit outlet valve, the existing clip has to be replaced with a new
clip Art. No. 274.400.00.1.
274.400.00.1 Inlet valve clip

Geberit
Inlet Valves
7
Close stop valve (1) & remove valve (2).
Remove diaphragm cover.
Assemble diaphragm insert and cover
Note: This membrane assembly is only suitable for
Impuls380 inlet valves.
Click spindle into lever.
Unclip spindle from lever.
Wash diaphragm and cover with clean water.
Insert assembly into housing.
Re-install inlet valve. Open stop valve.
Undo diaphragm cover (1/4 turn).
Align diaphragm with insert.
Lock assembly into housing 1/4 turn.
Check and adjust the filling level.
WARNING! Upon maintenance or replacement of filling valve, the installer must ensure the cistern fill and spill level is correctly
adjusted and complies with AS 1172.2 and AS/NZS 3500.1.
IMPULS380 SERVICE
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2

Geberit
Inlet Valves
8
Note: This membrane assembly is only suitable
for Fors bottom Inlet valve!
Ensure diaphragm is aligned with insert.
Close stop valve.
Wash diaphragm with clean water.
Lock assembly into housing.
Re-insert into valve.
Unclip diaphragm cover (1/4 turn).
Remove water connector, check filter.
Note: Fors is also fitted with a filter which
might need cleaning.
Remove diaphragm cover.
Assemble diaphragm insert and cover.
Wash filter.
Check and adjust the filling level.
WARNING! Upon maintenance or replacement of filling valve, the installer must ensure the cistern fill and spill level is correctly
adjusted and complies with AS 1172.2 and AS/NZS 3500.1.
WL
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WL
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L
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FORS SERVICE
Open stop valve.

Geberit
Inlet Valves
9
NOTES

Geberit Pty Ltd
Unit 8a
6-8 Byfield Street
Macquarie Park
NSW 2113
Phone: 1800 GEBERIT
[phone]
Fax: [phone]
[e-mail]
www.geberit.com.au/valves
The information contained herein is subject to change without notice. The information provided contains general description of
the technical options available, which do not always apply to individual cases. The required features should therefore be
invidvidually clarified in accordance with individual situations at the time of proceeding. All dimensions in mm (10mm = 1cm)
This publication GEAU037.2018 supersedes all previous publications. © Copyright Geberit Pty Ltd May 2018