Wallgate CWC-LOK-LID User manual

Product Manual
CWC-LOK-LID
Lockable WC Lid
Wallgate Ltd. tel: [phone]
Crow Lane, Wilton, fax: [phone]
Salisbury, Wiltshire, email: [e-mail]
SP2 0HB, England web: www.wallgate.com
Wallgate®
PRODUCT MANUAL revision 3
ORIGINAL INSTRUCTIONS
© 2019 Wallgate Ltd.
DL7543 TORQUE
SETTING TOOL KIT

Product Manual CWC-LOK-LID
Wallgate
2019
2
|Revision 5.0
For technical advice, or further information on Wallgate products, contact our Customer Services
Department.
Tel: [phone]
Fax: [phone]/742933 (Service)
Email: [e-mail]
[e-mail]
www.wallgate.com
Crow Lane, Wilton, Salisbury, Wiltshire, SP2 OHB, England.

Product Manual CWC-LOK-LID
Wallgate
2019
3
|Revision 5.0
Table of Contents
Wallgate® PRODUCT MANUAL revision 2 ORIGINAL INSTRUCTIONS © 2014Wallgate Ltd. ...................1
1. Disclaimer..............................................................................................................................................4
2. Conventions ..........................................................................................................................................5
2.1 Warning.........................................................................................................................................5
2.2 Note ..............................................................................................................................................5
2.3 Numbered procedures..................................................................................................................5
2.4 Bullet lists...................................................................................................................................... 5
2.5 Menu items...................................................................................................................................5
3. Glossary................................................................................................................................................. 6
4. Overview ...............................................................................................................................................7
5. Installation and Commissioning............................................................................................................ 8
5.1 Package Contents..........................................................................................................................8
5.2 Lockable Lid Preparation............................................................................................................... 8
5.2.1 Pre-installation guidelines....................................................................................................8
5.3 Installing the Lid assembly to WC. ................................................................................................9
5.3.1 Lid installation guidelines......................................................................................................9
5.4 Installed maintenance Instructions.............................................................................................10
6. Removal and stowage.........................................................................................................................11
6.1 Removal of Lid assembly from WC .............................................................................................11
6.1.1 Lid removal guidelines (Note, removal is the reverse of the installing procedure).............11
6.2 Replacement of Hygiene Sleeve & unit Stowage........................................................................11
6.2.1 Sleeve replacement & Stowage of Lid, guidelines ..............................................................12
7. Technical specification & spares.........................................................................................................13
7.1 Technical specification................................................................................................................13
7.2 Spares & Accessories List ..................................................................................................................13

Product Manual CWC-LOK-LID
Wallgate
2019
4
|Revision 5.0
1. Disclaimer
The specifications of Wallgate products can change without notice because of
developments in design and manufacturing.

Product Manual CWC-LOK-LID
Wallgate
2019
5
|Revision 5.0
2.Conventions
Certain conventions are used in this manual to make it easier to read and understand. They
are given in the sections below.
2.1 Warning
A warning with white text on a red background is used to give information about hazards
that can cause injury or death. Read and understand these warnings before you install and
commission the equipment. Failure to heed these warnings can have serious consequences.
WARNING! This is a warning!
2.2 Note
A note with black text on a yellow background is used to draw your attention to important
and useful information.
NOTE: This is a note.
2.3 Numbered procedures
Steps in procedures are numbered, starting from 1.
1. This is step 1.
2. This is step 2 etc.
2.4 Bullet lists
▪A bullet list is used to give information that is not sequential.
2.5 Menu items
Menu items, submenu items and settings, where available, are given in bold.

Product Manual CWC-LOK-LID
Wallgate
2019
6
|Revision 5.0
3.Glossary
The glossary lists all words, abbreviations and technical terminology used in this manual, along with a
short description of these terms.
Term
Description
‘J’ Bolt
The ‘J’ Bolt refers to the long rod protruding below the lid ending in a
hook feature. The hook is for locating around the lower lip of bowl
back face. The hook is pulled tight onto lip to lock lid in place.
Hygiene Sleeve
The Hygiene sleeve is the disposable polythene sleeve fitted to the ‘J’
bolt to help prevent contamination on to lid parts.
Nm
The Nm (Newton Metre) is the International (SI) metric unit of
torque, used here for amount of tightening required for Lid Lock bolt.
End stop
The term ‘End stop’ is a mechanical means of preventing further
travel, used here to control the extents of ‘J’ bolt travel.
A/F
A/F referred to in this document is the nominal Across Flats
dimension of flats diametrically opposite on hexagon fixings & tools.
CW and CCW
CW refers to Clockwise direction of rotation, used here to tighten the
Lock Bolt.
CCW refers to Anti-Clockwise direction of rotation, used here to
undo the Lock Bolt.

Product Manual CWC-LOK-LID
Wallgate
2019
7
|Revision 5.0
4.Overview
The Lockable WC lid is a cover plate which is designed to temporary and completely close
off the WC bowl from the user, thus safely bringing the WC out of service.
The easy to install Lockable Lid is of a robust, anti-ligature, vandal resistant design which
positively locates and locks onto the WC bowl. The lid is locked into position on the WC by
means of a ‘J’ bolt being clamped onto the lower lip on the rear face of the bowl.
Locking and unlocking is via a single anti-tamper captive lock bolt recessed on the top face
of the cover plate. A torque wrench, part number DL7543 available from Wallgate, is used
to tighten the lock bolt to the required torque which secures and locks the lid in position.
The product is manufactured from strong and corrosion resistant materials.
The unit is compatible with the following Wallgate WC products:
CWCP100, CWCP150, CWCP151, CWCP170, CWC-80, CWC-100, CWC-150, CWC-151,
CWC-170.

Product Manual CWC-LOK-LID
Wallgate
2019
8
|Revision 5.0
5.Installation and Commissioning
5.1 Package Contents
Before you begin the installation, make sure that you have the following items:
✓1 Product Manual.
✓1 Lockable Lid assembly, Model No. CWC-LOK-LID.
✓6 Metre Length of Hygiene sleeve (for 10 replacements of 600mm each).
✓1 plastic bag containing 10 bands (Cable ties).
✓*Torque Wrench & 6mm A/F bit capable of measuring up to 14Nm torque.
*NOTE: Accessory: Torque Wrench Kit, part no. DL7543 may be supplied. This item is
ordered separately, contact the Wallgate sales desk for more information.
5.2 Lockable Lid Preparation
5.2.1 Pre-installation guidelines
WARNING! When handling the Lockable Lid assembly it is advisable to practice good
hygiene & infection control & suitable PPE should be used.
1. Prior to fitting Lockable Lid assembly to the WC ,the ‘J’ bolt protruding below the Lid
must be unlocked to its fullest out end stop position. By fully unscrewing the captive
bolt CCW.
2. A 60cm length of hygiene sleeve must be fully fitted & secured over the ‘J’ bolt in
accordance with instructions Figs 1 & 2.

Product Manual CWC-LOK-LID
Wallgate
2019
9
|Revision 5.0
Figures 1 & 2 Lockable Lid preparation
5.3 Installing the Lid assembly to WC.
5.3.1 Lid installation guidelines
1. Insuring the arrow symbol on the Lid is facing forward towards the front of the WC
Insert the Lid assembly into the WC pan as indicated at Fig. 3.
2With the Lid assembly engaged with the WC rim, slide the Lid backwards, until the
Lid cover plate positively locates to the WC bowl. The whole underside perimeter of
cover plate must be in contact with top face of WC rim with little or no front to back
or side to side sliding movement, Fig. 4.
3Holding the Lid located to the WC bowl, using a torque wrench & 6mm A/F bit, turn
the recessed Lock bolt CW until it begins to tighten. Using the torque wrench &
adaptor, continue to tighten Lock screw to torque between 12Nm & 14Nm.
4WARNING! Check Lid is securely fitted (Fig. 4), by pushing Lid side to side & front
to back (there should be no movement of Lid in relation to the WC) before leaving
the facility unattended:-

Product Manual CWC-LOK-LID
Wallgate
2019
10
|Revision 5.0
Figures 3 & 4 Installation of Lockable Lid assembly to WC
5.4 Installed maintenance Instructions
With the Lockable Lid fitted to WC, on a regular basis inspect the installed Lid assembly for
secure fit & cleanliness.
There are no user replaceable parts within this assembly.
Periodically check Lock bolt mechanism for ease of operation, lubricate if necessary with a
penetrating oil.

Product Manual CWC-LOK-LID
Wallgate
2019
11
|Revision 5.0
6.Removal and stowage
6.1 Removal of Lid assembly from WC
6.1.1 Lid removal guidelines (Note, removal is the reverse of the installing procedure)
1Using 6mm A/F Allen key, turn the recessed lock bolt CCW until ‘J’ bolt is fully
extended to end stop as indicated at Fig. 5.
WARNING! When handling the Lockable Lid assembly it is advisable to practice
good hygiene & infection control & suitable PPE should be used.
2With the ‘J’ bolt fully undone it will not come loose or detached as it is safely held
captive, push the Lid forward so that the front of Lid rises up above WC rim, Fig. 6.
Grasp the sides of lid & lift the Lid assembly completely from the WC. When setting
the Lid down always place face down on a flat surface.
Figures 5 & 6 Removal of Lid assembly from WC:
6.2 Replacement of Hygiene Sleeve & unit Stowage

Product Manual CWC-LOK-LID
Wallgate
2019
12
|Revision 5.0
6.2.1 Sleeve replacement & Stowage of Lid, guidelines
WARNING! When handling the Lockable Lid assembly it is advisable to practice good
hygiene & infection control & suitable PPE should be used.
1 Prior to stowage of Lockable Lid assembly, with the Lid resting face down & ‘J’ bolt
protruding above the Lid in its fully extended out end stop position. Cut the Hygiene
Sleeve retaining band & dispose of, allowing nested portion of Sleeve to be free.
Remove the Sleeve from the ‘J’ bolt & dispose of. Fig. 7.
2. Whether stowing the Lid assembly with or without fitting a new Sleeve. It is
advisable to clean the complete unit with a proprietary disinfectant. To fit a new
Sleeve, squarely cut a 60cm length of Hygiene Sleeve, feed approx. 30cm of the
Sleeve over the ‘J’ bolt. The remainder of sleeve folded back & nested into hook of ‘J’
bolt & secured with a new band, see Figs.1 & 2. To prevent edge of lid & ‘J’ bolt
damage, stow the clean Lid assembly face down onto a non abrasive surface with ‘J’
bolt fully extended out & preferably installed with new Hygiene Sleeve ready for
next use.
Figure 7
Replacement of
Hygiene Sleeve &
stowage of unit:

Product Manual CWC-LOK-LID
Wallgate
2019
13
|Revision 5.0
7.Technical specification & spares
7.1 Technical specification
Table 1. Technical specifications:
Weight
3.4 Kg
Dimensions
Lid: 380mm x 316mm.
‘J’ bolt max. height from face of Lid: 315mm.
Load baring Materials
(all materials
corrosion resistant)
Lid: Tensile aluminium alloy
Support bkt: Stainless steel
‘J’ bolt: Stainless steel
Lock bolt: Stainless steel
Wallgate products
compatibility
CWCP100, CWCP150, CWCP151, CWCP170, CWC-80, CWC-100,
CWC-150, CWC-151, CWC-170
‘J’ BOLT WC clamping
range
Max. 300mm.
Min. 270mm.
‘J’ bolt tightening
range
12Nm-14Nm
7.2 Spares & Accessories List
Table 2 Spares & accessories Parts List
Part Number
Description.
PS6000
Hygiene tubing, 6 metre length
CS5157
Hygiene tube securing band, (Cable Tie)
DL7543
Torque Setting Tool Kit