1. Manuals
  2. Brands
  3. Wallgate Manuals
  4. Control Unit
  5. WDC400 ELECTRONIC CONTROL
  6. Product manual

Wallgate WDC400 ELECTRONIC CONTROL Product Manual

For basins showers wc and lighting
Hide thumbs
Table of Contents

Advertisement

Quick Links

WDC400 ELECTRONIC CONTROL
Basins Showers WC and Lighting
Product Manual
Wallgate Ltd.
tel:
Crow Lane, Wilton,
fax:
Salisbury, Wiltshire,
email:
SP2 0HB, England
web:
for
+44 (0) 1722 744594
+44 (0) 1722 742096
service@wallgate.com
www.wallgate.com
Wallgate®
PRODUCT MANUAL
Issue 3
ORIGINAL
INSTRUCTIONS
© 2014Wallgate Ltd.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the WDC400 ELECTRONIC CONTROL and is the answer not in the manual?

Questions and answers

Summary of Contents for Wallgate WDC400 ELECTRONIC CONTROL

  • Page 1 WDC400 ELECTRONIC CONTROL Basins Showers WC and Lighting Product Manual Wallgate Ltd. tel: +44 (0) 1722 744594 Wallgate® Crow Lane, Wilton, fax: +44 (0) 1722 742096 PRODUCT MANUAL Salisbury, Wiltshire, email: service@wallgate.com Issue 3 SP2 0HB, England web: www.wallgate.com ORIGINAL INSTRUCTIONS ©...
  • Page 2 Wallgate Product Manual WDC400 2014 For technical advice, or further information on Wallgate products, contact our Customer Services Department. Tel: (01722) 744594 Fax: (01722) 742096/742933 (Service) Email: Service@wallgate.com Sales@wallgate.com www.wallgate.com Crow Lane, Wilton, Salisbury, Wiltshire, SP2 OHB, England. |Revision 3.0...

  • Page 3: Table Of Contents

    Product Manual WDC400 Wallgate 2014 Table of Contents Disclaimer .............................. 5 Conventions ............................6 Warning ............................6 Note .............................. 6 Numbered procedures ........................6 Bullet lists ............................6 Menu items ........................... 6 Glossary ..............................7 System Overview........................... 9 Installation and Commissioning ......................11 Package Contents ........................
  • Page 4 Wallgate Product Manual WDC400 2014 Technical Specifications ......................27 User and Maintenance Instructions ....................28 Operation ............................ 28 Maintenance ............................31 WDC400 Menu Settings ........................32 |Revision 3.0...

  • Page 5: Disclaimer

    Product Manual WDC400 Wallgate 2014 1. Disclaimer The specifications of Wallgate products can change without notice because of developments in design and manufacturing. |Revision 3.0...

  • Page 6: Conventions

    Wallgate Product Manual WDC400 2014 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.

  • Page 7: Glossary

    The WDCMS Wallgate system is used for standalone networking of the WDC control units to a dedicated PC or laptop computer. You can manage the WDC units through WDCMS the network.
  • Page 8 Wallgate Product Manual WDC400 2014 Term Description Purge Cycle This feature is used to help remove air trapped in the plumbing system. Remote Lockouts The term Remote Lockout refers to isolating water services from a remote location. RJ45 connection The RJ-45 connector is used for connecting the WDC unit to a PC or laptop.

  • Page 9: System Overview

    Product Manual WDC400 Wallgate 2014 4. System Overview The WDC400 series control unit consists of a sheet steel enclosure that houses the electronic control circuitry behind a hinged, lockable door. The circuitry contains relays and mains power connection terminals. You can safely operate the electrical isolator and circuit breakers from outside the housing.
  • Page 10 Wallgate Product Manual WDC400 2014 The standard unit is preset at the factory with default settings. You can change these settings as necessary to deliver customised cell or room services. All the programming is done through the keypad on the front panel, or through a PC workstation over the network link.

  • Page 11: Installation And Commissioning

    5. Installation and Commissioning 5.1 Package Contents Before you begin the installation, make sure that you have the following items:  1 WDC400 electronic control unit.  1 Top mounting bracket.  1 Bottom mounting bracket.  4 Bracket attachment screws.
  • Page 12 Wallgate Product Manual WDC400 2014 The control box housing has 4 mounting holes located externally, 2 at the top and 2 at the bottom. Refer to Figure 2 for an illustration showing the location of these holes. Screws of a suitable size are necessary for securely attaching the unit to the wall.
  • Page 13 Product Manual WDC400 Wallgate 2014 Figure 2 WDC400 mounting holes & general arrangement |Revision 3.0...
  • Page 14 Wallgate Product Manual WDC400 2014 Model Number: WDC400 Insulation Voltage Dimensions Short Circuit Withstand Strength Network address: 600V • Socket Outputs (10A) 410mm(H)x280mm(W)x110mm(D) COM port: 150 Amp for 20mS (1Cycle) Weight • Lighting Outputs (6A) Voltage Impulse Withstand Voltage ~ 8 Kg...

  • Page 15: Mounting The Controller Unit

    Product Manual WDC400 Wallgate 2014  A single phase AC electrical supply of 210-260v ac 50Hz must be provided from a sub main distribution board. To determine the necessary cross section of the feed cable, see Table 3 for the power rating.

  • Page 16: Cable Connections

    Wallgate Product Manual WDC400 2014 5.4 Cable Connections The input and output sockets are located in the lower panel of the box. Refer to Figure 4 on Page 16 for an illustration of the lower panel. Figure 4. Connectors in the WDC400 control unit Table 1.
  • Page 17 Product Manual WDC400 Wallgate 2014 Item number Description Function CON 7 Output to Valve WC Flush Valve CON 8 Output to Valve Shower valve CON 9 Output to Valve Basin Cold Water Valve CON 10 Output to Lighting Basin Hot Water Valve...

  • Page 18: Connecting The 3Pin Connector

    Wallgate Product Manual WDC400 2014 The socket assignments are given on the front of the unit. Refer to the label on the front of the unit. Also see Figure 4 on page 16 and Table 1 for the socket assignments.
  • Page 19 NOTE: Use one gland per cable. The electrical supply cable glands are not supplied by Wallgate. The supply cable gland fits into the 25mm hole. The glands for the lighting and power sockets fit into the 20 mm holes.

  • Page 20: Commissioning For Use

    Wallgate Product Manual WDC400 2014 Red Line is the cutout line Figure 5. Electrical wiring diagram WDC400 5.6 Commissioning for use To commission the WDC400 unit: 1. Fully open the water supply isolating taps. Check the plumbing system carefully for water leaks.

  • Page 21: Purge Cycle Function

    Product Manual WDC400 Wallgate 2014 4. Set the circuit breakers to the ON position. The type of light switches used for internal and external cell/room lighting control must be specified. These switches can be momentary, such as the piezo type, or latching, such as the on/off toggle or rocker type.

  • Page 22: Lockout Function

    Wallgate Product Manual WDC400 2014 4. Start the Purge Cycle by pressing and holding down the Menu and ↓ keys simultaneously for five seconds. Refer to Figure 3 on page 14 for a picture of the front panel. The letter P is displayed along with the countdown clock.

  • Page 23: Piezo Pushbutton And Infra Red Sensor Controls

    Product Manual WDC400 Wallgate 2014 5.6.3 Piezo pushbutton and infra red sensor controls Piezo pushbuttons and infra red sensors can be connected to the control unit to operate the basins, showers and WCs. You can connect either Piezo pushbuttons or infra red sensors to the control unit.

  • Page 24: System Test Function

    Wallgate Product Manual WDC400 2014 5.6.4 System Test function The control unit includes a System Test function to test the inputs (pushbuttons or infra red sensors) and the outputs (water valves). This is useful for fault finding if any of the valves fail to operate.
  • Page 25 Product Manual WDC400 Wallgate 2014 The firmware version appears. 11. Press the Menu key once. NOTE: The control unit cannot set the water temperature for pre mixed supplies or showers. For these applications, seek advice from the plumbing contractor or architect.

  • Page 26: Optional Features

    The switch must be a latching type switch such as a key operated or toggle/rocker switch. The switches and leads are available from Wallgate. In their default configuration, the leads are fitted with a plug for connecting to auxiliary sockets SKT19 and 27.

  • Page 27: Technical Specifications

    Product Manual WDC400 Wallgate 2014 Integration with existing building management systems (BMS) is viable on a bespoke basis. 5.8 Technical Specifications Table 3. Technical specifications Power supply 230V AC, 50Hz Single phase. Lighting supply rating must be determined by the installation designers.

  • Page 28: User And Maintenance Instructions

    The electronic control unit has been designed and manufactured from good quality materials. If these instructions are followed, the unit will give reliable, efficient service. If you need any further information or advice, please contact Wallgate customer services. 6.1 Operation The WDC400 must be supplied with electricity from a sub main distribution board.
  • Page 29 Product Manual WDC400 Wallgate 2014 The controller has various function settings that are described in Table 5 on page 32. A few important settings and their default states are given in Table 4. Table 4. Important settings Setting Name Default State...
  • Page 30 Refer to Table 5 on page 32 for more information on the Lockout function. You can adjust the period of operation for each function such as the basin, shower and WC. The WDC400 electronic control unit cannot control the water temperature for basins or showers.

  • Page 31: Maintenance

    Any service or repair work must be carried out by a qualified engineer. During the warranty period, the service or repair must only be done by a Wallgate engineer or appointed service agent. Refer to the Wallgate terms & conditions for warranty information.

  • Page 32: Wdc400 Menu Settings

    Wallgate Product Manual WDC400 2014 8. WDC400 Menu Settings 1. Press and hold downhold down the MENU and keys for 5 seconds to display the Main menu, the firmware version appears. 2. Press the ↓ or ↑ keys to navigate the menu and submenus. You can also use these keys to change the values of settings.
  • Page 33 Product Manual WDC400 Wallgate 2014 Default Main Menu Item Sub Menu 1 Sub Menu 2 Available Options Value Cell 1 Water Settings Basin cold outlet run time Basin Cold Cycle Time 1 to 999 Seconds 10 Seconds Basin hot outlet run time...
  • Page 34 Wallgate Product Manual WDC400 2014 Default Main Menu Item Sub Menu 1 Sub Menu 2 Available Options Value Cell 2 Water Settings Basin cold outlet run time Basin Cold Cycle Time 1 to 999 Seconds 10 Seconds Basin hot outlet run time...
  • Page 35 Product Manual WDC400 Wallgate 2014 Default Main Menu Item Sub Menu 1 Sub Menu 2 Available Options Value Cell 1 Time Slots Specify the timings for 4 Time Slot 1 Start 00:00 to 23:00 00:00 Basin 1 Time Slots. Time Slot 1 End...
  • Page 36 Wallgate Product Manual WDC400 2014 Default Main Menu Item Sub Menu 1 Sub Menu 2 Available Options Value Cell 1 & 2 LIGHT & POWER SOCKET Time Slots Specify the timings for Time Slot 1 Start 00:00 to 23:00 00:00 MAIN LIGHT 1 Time Slots.
  • Page 37 Product Manual WDC400 Wallgate 2014 Default Main Menu Item Sub Menu 1 Sub Menu 2 Available Options Value Cell 2 Time Slots Specify the timings for 4 Time Slot 1 Start 00:00 to 23:00 00:00 Basin 2 Time Slots. Time Slot 1 End...
  • Page 38 Wallgate Product Manual WDC400 2014 Default Main Menu Item Sub Menu 1 Sub Menu 2 Available Options Value Cell 1 Hygiene Settings Specify the period for Basin Inactivity Period Off or 1 to 100 Days basin inactivity. Specify the period for...
  • Page 39 Product Manual WDC400 Wallgate 2014 Default Main Menu Item Sub Menu 1 Sub Menu 2 Available Options Value Cell 1 Light Switch Settings Main Light Int Latching or Momentary Latching Main Light Ext Latching or Momentary Latching Shower Light Int...
  • Page 40 Wallgate Product Manual WDC400 2014 Default Main Menu Item Sub Menu 1 Sub Menu 2 Available Options Value Cell 1 Light & Power Timers Off to 1440 (in 120 Minutes Main Light Timer increments of 15 minutes) Off to 1440 (in...

Table of Contents