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Wallgate Thrii® 
PRODUCT MANUAL Issue 5_3 
ORIGINAL INSTRUCTIONS 
© 2013 Wallgate Ltd. 

 

5.

 

Overview 

The Wallgate Thrii is an integrated hand wash dryer unit with automatic infra-red sensor 
operation. It is available in a solid surface or stainless steel (grade 304) material. 

The unitshould only be installed in a frost free environment, to avoid damage. 

All models are identical, with the exception of the fascia material & fascia dimensions. 

When hands are placed in the centre of the wash bowl, an infra-red sensor activates the hand 
washing and drying cycle, supplying soap (liquid or foam), warm water and dryer-air in amounts 
and intervals preset as required. 

The unit can be installed in a variety of wall types, servicing can be carried out either from the 
front (fascia unlocks and whole Thrii swings out) or from within an access duct behind the 
machine.   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for Thrii DIS SS

Page 1: ...742096 Salisbury Wiltshire email service wallgate com SP2 0HB England web www wallgate com WallgateThrii PRODUCT MANUAL Issue 5_3 ORIGINAL INSTRUCTIONS 2013Wallgate Ltd Thrii_SS Solid Surface Thrii_DIS_SS Solid Surface Disabled Thrii_ST Stainless steel Product Manual ...

Page 2: ...verview 7 6 Installation and Commissioning 10 6 1 Package Contents 10 6 2 Site Preparation 10 6 3 Installing the support frame water and waste connections and electric 11 6 4 Mounting the fascia 16 6 5 Engine installation 18 6 6 Electrical and Water Connections 20 6 7 Commissioning for use 21 7 Programme settings 23 7 1 Operation 24 7 2 Advanced adjustment 25 8 Care Routine maintenance Service Rep...

Page 3: ...rove its product specification at any time without prior notice This manual is specific to the product that it has been supplied with at the date of supply Without prejudice to any warranties in Wallgate Limited s terms and conditions of sale any warranty will be invalidated if the equipment is installed or serviced by unqualified personnel No part of this publication and the information contained...

Page 4: ...ent and high voltages 2 2 Caution A boxed CAUTION is used to give information about hazards that can cause damage or injury Failure to heed these warnings can have serious consequences Example box CAUTION The information contained within this Caution box indicates hazards that require safety advice for personnel or potential unit property damage 2 3 Important A boxed IMPORTANT is used to draw your...

Page 5: ... hand the beam is rebounded back to the receive sensor This creates an electrical signal which rapidly activates the hand wash cycle BSP The British Standard Pipe BSP thread is a family of standard screw thread types that has been adopted internationally for interconnecting and sealing pipe ends by mating an external male with an internal female thread 1 Solid Surface The term Solid Surface refers...

Page 6: ...Dynamic 1 Bar 100 kPa 10 Bar 1000 kPa 15mm Push Fit or 1 2 BSP FM adapter Electrical Power requirement 220 240V 50 60Hz single phase 2 6 to 3 1 kW 13 Amp fused double pole switched spur Enclosure IP Rating IPX4 Regulatory compliance Complies with RoHS LVD 2006 95 EC EMC 2004 108 EC directives Solid Surface Approvals BS476 Pt 6 Class 0 7 Class 1 fire propagation and surface spread of flame ISO EN 1...

Page 7: ...environment to avoid damage All models are identical with the exception of the fascia material fascia dimensions When hands are placed in the centre of the wash bowl an infra red sensor activates the hand washing and drying cycle supplying soap liquid or foam warm water and dryer air in amounts and intervals preset as required The unit can be installed in a variety of wall types servicing can be c...

Page 8: ...sue 5_3 ORIGINAL INSTRUCTIONS 2013 Wallgate Ltd Fig 1 Fascia Front View Item No Description Item No Description 1 Fascia 6 IR Sensor 2 Fascia Lock hidden 7 Soap Outlet 3 Wash Bowl 8 Water Outlet 4 Dispensing Unit 9 Label optional 5 Dryer Outlet ...

Page 9: ...e 15 Water inlet adapter 4 Soap Container 16 Double Check Valve 5 Container Holder 17 Isolation Tap 6 Engine Cover 18 Water Connection frame 7 Locking Bar 19 Engine water supply hose 8 Mounting Frame 20 Engine Cover fixing 9 Clamp bracket 21 Control 10 Fascia Lock 22 LCD Control see fig 18 11 Drain 23 Mains Power socket 12 Waste Outlet 24 Soap Selection Knob 10 9 11 12 13 14 8 7 6 5 4 3 2 1 16 15 ...

Page 10: ...en and closed positions and able to withstand the clamping method as shown in Fig 6 6 1 Package Contents Before you begin the installation make sure that you have the following items 1 Support frame 1 Installation instructions 1 Wall frame waste connector 1 Waste pipe 32 40mm adapter pipe 1 Fascia lock key 1 Mains electrical plug and lead 2 metre length 1 User instruction label 1 Set of mounting b...

Page 11: ...ler must Provide an electrical supply of 220 240V 50 60Hz with a switched fused spur The fused spur must be a 13Amp double pole connection point that is local to the unit the contact separation of the fused spur switch should be at least 3mm Earth bonding for this type of unit must comply with the nationally approved regulations The switched fused spur MUST be accessible from either the front of t...

Page 12: ...vel in the horizontal and vertical planes The hinge side of the frame should be hard up against the aperture Fig 4 Typical site preparation for Wallgate Thrii unit Dimensions in millimetres Note hinge positions on the right hand side when looking from the front 427 Aperture Width 5 0 683 Aperture Height 5 0 800 Other mounting heights For Disabled model Thrii_DIS_SS UK 590mm France 700mm Australia ...

Page 13: ...rii PRODUCT MANUAL Issue 5_3 ORIGINAL INSTRUCTIONS 2013 Wallgate Ltd Refer to table below Rear View Side View Fig 5 Fascia Dimensions in millimetres Model Fascia height dimension Thrii_SS 870mm Thrii_DIS 793mm Thrii_ST 870mm ...

Page 14: ... INSTRUCTIONS 2013 Wallgate Ltd Fig 6 Typical site installation of Wallgate Thrii unit showing clamping bracket view on rear 2 3 mm The switched fused spur MUST be accessible from either the front of the Thrii or from the rear without having to open the fascia ...

Page 15: ...e preparation Note that the pipe adapter can be used for either a 32mm or 40mm pipe connection Fig 7 Waste fitting assembly view on rear 8 Provide a cold water supply pipe to connect to the inlet connector on the support frame see Fig 2 6 Note that the water inlet connector can be altered to be either 15mm push fit or BSP FM The BSP FM brass adapter fitted to the inlet can be removed to alternativ...

Page 16: ... frame and engage the two parts to secure the two halves together See Fig 8 Fig 8 Hinge assembly Fig 9 Hinge release spigot detail 3 Engage the Hinge release lock spigot fitted to each hinge to prevent accidental hinge latch release see Fig 9 4 It is necessary to check the fascia alignment with the frame before proceeding further as the hinges may need adjustment Carefully close the fasciaensuring...

Page 17: ...t the key provided into the fascia lock release at the base of the fascia turn anti clockwise and push the key up to disengage the lock and allow the fascia to open freely see Fig 2 6 For installations where front access is not required in addition to the hinge release lock engage the 2 hinge side locks rotating into the slot provided in the frame as shown in Fig 11a and when the lock bar has been...

Page 18: ...the base of the engine Fig 12 Fig 12 Securing pin removal Fig 13 Fitting the engine 3 Present the engine to the engine mounting plate on the back of the fascia locating the dispensing nozzle into the aperture provided Align the engine on the plate and click into place Fig 13 4 Replace the securing pin through both mounting plates and engine ensuring it passes fully through this assembly Fig 14 Fig...

Page 19: ...5_3 ORIGINAL INSTRUCTIONS 2013 Wallgate Ltd 5 Replace the engine cover ensuring the flexible hose and soap hose attached does not foul upon reassembly and secure the cover into place with the fixing provided Fig 15 Fig 15 Replacing the engine cover ...

Page 20: ...hout catching or fouling 6 6 2 Mains water connection from support frame to the engine Using the flexible water hose provided take the loose end of the hose which is attached to the engine and attach it to the water inlet connection mounted on the upper bracket part of the support frame See Fig 16 With all services connected to the Thrii open and close the fascia assembly to ensure that the wiring...

Page 21: ...with the fascia in the fully closed position and the waste outlet engaged Failure to do so may result in leakage 4 Switch ON the fused spur this will power up the Wallgate Thrii ready for use 5 Upon initial power up the Wallgate Thrii automatically runs through a 15 second water calibration cycle This is repeated everytime the mains power supply is interrupted This will also activate the clock on ...

Page 22: ... from the dispensing unit into the wash bowl Once hands are placed under the dispensing unit this light will turn to blue and will activate the wash cycle The light then changes to red when the hand dryer is operating Check the wash dry cycle operates correctly as per the list of checks below and repeat the cycle at least five times Soap dispenses Water dispenses water is warm Hand dryer operates ...

Page 23: ...period the service or repair must only be done by a Wallgate engineer or appointed service agent Refer to the Wallgate terms and conditions for warranty information Fig 18 LCD Control detail Item Description Item Description 1 LCD 8 MED Fan speed LED indicator 2 Menu Select button 9 LOW Fan speed LED indicator 3 UP Button 10 SOAP Select button 4 DOWN Button 11 LIQUID LED indicator 5 ENTER Button 1...

Page 24: ...ition select the same operation Failure to do so may result in an incorrect operation Low soap level indicator A function on the unit can be enabled to indicate that the soap container level is low When this function is set to ON Default setting is OFF the soap is at a low level the bowl light will pulse once per second To turn ON this function refer to section 7 2 for Advanced Adjustments and sel...

Page 25: ...d as shown in the Fig 19 momentarily pressing the UP and DOWN buttons will move up and down the menu selection 3 When the desired menu item is selected press the ENTER button to confirm The display will show the current value flashing for that menu item 4 To adjust the flashing value press the up or down button as required 5 To save the required value press the ENTER button This action saves the v...

Page 26: ...re parts failure Flush the soap pump system with warm water to remove congealed soap within the pump tube soap nozzle Clean the external surfaces of the soap nozzle to remove congealed soap De scale the water spray nozzle Clean the lens on the infra red hand sensor Clean the waste outlets on the basin bowl and flush out clean the waste sump Clean de scale the wash bowl Check the unit functions of ...

Page 27: ...n SPU100 Soap Pump Assembly FM4614 Motor Carbon Brush EH5513 Soap Pump Actuator TCU101_2 Electronic Control Board SNA100 Soap Nozzle Assembly PSA101 Infra Red Hand Sensor STS100 Soap Tube Assembly EDC101 Electronic Display Circuit WHU025 Water Heater Unit EF6538 EMC Filter WS3832 Water Solenoid Valve RW9625 Waste Seal WF3963 Water Nozzle DL7534 Door Catch Key FU0500 Fan Blower Unit FF4000 Fan inle...

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