Roberts Gorden nRG Control Installation, Operation And Service Manual
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Roberts Gorden nRG Control Installation, Operation And Service Manual

Energy saving control for infrared and warm air heating equipment
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WARNING
Improper installation, adjustment, alteration, service
or maintenance can result in death, injury or
property damage. Read the Installation, Operation
and Service Manual thoroughly before installing or
servicing this equipment.
Installation must be done by an electrician qualified
in the installation and service of control systems
for heating equipment.
© 2012 Roberts-Gordon Europe Limited
ROBERTS GORDON
RG Control
N
Energy Saving Control for
ROBERTS GORDON
Warm Air Heating Equipment
Installation, Operation and Service Manual
Please take the time to read and understand
Installer must give a copy of this manual to the owner.
Keep this manual in a safe place in order to provide
your serviceman with necessary information.
Roberts-Gordon Europe Limited
Unit A, Kings Hill Business Park
Darlaston Road, Wednesbury
West Midlands, WS10 7SH UK
Telephone: +44 (0)121 506 7700
Fax: +44 (0)121 506 7701
Service Telephone: +44 (0)121 506 7709
Service Fax: +44 (0)121 506 7702
E-mail: uksales@rg-inc.com
E-mail: export@rg-inc.com
www.rg-inc.com
www.combat.co.uk
www.blackheatheaters.co.uk
Infrared and
®
Installer
these instructions prior to any installation.
Owner
®
P/N X235 Rev F 06/12

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  • Page 1 ROBERTS GORDON ® RG Control Energy Saving Control for ROBERTS GORDON Infrared and ® Warm Air Heating Equipment Installation, Operation and Service Manual WARNING Installer Please take the time to read and understand Improper installation, adjustment, alteration, service these instructions prior to any installation. or maintenance can result in death, injury or Installer must give a copy of this manual to the owner.

  • Page 3: Table Of Contents

    SECTION 1: Introduction............2 1.1 Safety Labels and Their Placement ......2 1.2 What is a ROBERTS GORDON ® NRG Control? ..2 1.3 General Requirements ..........2 1.4 Control Location ............2 1.5 Network Installation............2 1.6 Installation Requirements..........3 1.7 Programming Details ............
  • Page 5 TABLE OF FIGURES Figure 1: Keypad Layout ............4 Figure 2: Remote Sensors ............5 Figure 3: Cover Detail ............... 6 Figure 4: Mounting Hole Layout ..........6 Figure 5: Cable Entry ..............6 Figure 6: Control Terminals and Relay Use....... 7 Figure 7: Ferrite EMC Filter ............
  • Page 7 Product Approval ® ROBERTS GORDON appliances have been tested and CE certified as complying with the essential requirements of the Gas Appliance Directive, the Low Voltage Directive, the Electromagnetic Compatibility Directive and the Machinery Directive for use on natural gas, LPG and fuel oil when installed, commissioned and maintained in accordance with these instructions.

  • Page 8: Section 1: Introduction

    1.3 General Requirements every heating season and as necessary. Also, know ® The ROBERTS GORDON NRG Control is only for and maintain heater clearances to combustibles, ® use with ROBERTS GORDON heating products. see heater Installation, Operation and Service On site commissioning is required to ensure that the Manual for further details.

  • Page 9: Installation Requirements

    Electrical Shock Hazard floor. ® The ROBERTS GORDON NRG Control, or sensor, Disconnect electric before service. should be in a position to monitor an average radiant temperature. Keep clear of cold draughts, direct Controller must be properly grounded to an sunlight, direct radiant field heaters and areas of electrical source.

  • Page 10: Section 2: Specifications

    Figure 1: Keypad Layout PROG ® COPY Quality in Any Language™ OVER SUMMER ® ENTER DELETE NRG Control INFO RESET DANGER - 230 V 50 Hz • +44 (0)121 506 7700 DISCONNECT FROM ELECTRICALSUPPLY • 1.716.852.4400 BEFORE REMOVING THIS COVER •...

  • Page 11: Figure 2: Remote Sensors

    SECTION 2: S PECIFICATIONS 9. Enter key to confirm inputs (move backward around network). 10.Temperature adjustment (optional, between engineer defined limits) reverts to programmed set point at next switch on. Figure 2: Remote Sensors Temperature Sensor Black Bulb Sensor Sports Hall Sensor (Wire On Site) Description Part Number...

  • Page 12: Section 3: Installation

    ® ROBERTS GORDON RG C ONTROL NSTALLATION PERATION AND ERVICE ANUAL SECTION 3: INSTALLATION 3.1.3 Position the controller. Figure 4 shows the mounting hole locations. DANGER Figure 4: Mounting Hole Layout 175 mm Electrical Shock Hazard 140 mm Disconnect electric before service. Controller must be properly grounded to an electrical source.

  • Page 13: Electrical Installation Requirements

    Relay 1 Failure to comply will cause permanent damage to the burner control on the appliance and the Burner or ® ROBERTS GORDON NRG Control. Burner Burner Relay 2 Low Fire 3.2.5 Network Connections High Relay 3...

  • Page 14: Figure 9: Remote Temperature Sensor - Radiant

    Page 30, Section 5.6.3 and Page 31, Table 1. Cover Screws Cable Entry Figure 10: Sports Hall Sensor Cable Connections Wire Jumper As supplied plastic jumper covers only one pin. For the proper operation with the NRG control, move the jumper so that it is covering both pins.

  • Page 15: Section 4: Wiring

    SECTION 4: W IRING SECTION 4: WIRING DANGER Electrical Shock Hazard Disconnect electric before service. More than one disconnect switch may be required to disconnect electric to the unit. Failure to follow these instructions can result in death or electrical shock. 4.1 Network Wiring Network DIP switch settings.

  • Page 16: Low Voltage Wiring

    ® ROBERTS GORDON RG C ONTROL NSTALLATION PERATION AND ERVICE ANUAL 4.2 Low Voltage Wiring...

  • Page 17: Ctu Wiring

    SECTION 4: W IRING 4.3 CTU Wiring 4.4 CTCU Wiring...

  • Page 18: Interface Relay Wiring For Multiple Warm Air Heaters

    ® ROBERTS GORDON RG C ONTROL NSTALLATION PERATION AND ERVICE ANUAL 4.5 Interface Relay Wiring for Multiple Warm Air Heaters 4.6 PGP/POP Range Wiring - 1 Ø Cabinet Heaters...

  • Page 19: Pgp/Pop Range Wiring - 3 Ø Cabinet Heaters

    SECTION 4: W IRING 4.7 PGP/POP Range Wiring - 3 Ø Cabinet Heaters 4.8 Cabinet Heater Remote Lockout Reset Wiring...

  • Page 20: Unitary Radiant System Wiring

    ® ROBERTS GORDON RG C ONTROL NSTALLATION PERATION AND ERVICE ANUAL 4.9 Unitary Radiant System Wiring...

  • Page 21: Corayvac And Multiburner Systems Wiring

    SECTION 4: W IRING ® 4.10 CORAYVAC and Multiburner Systems Wiring CAUTION Product Damage Hazard Do not directly connect control relay terminals to pump motor. Failure to follow these instructions can result in product damage.

  • Page 22: Section 5: Programming And Operation

    5.3 System Language tion 5.6.5. ® The ROBERTS GORDON NRG Control has been programmed to display in 5 languages. 3. Set optimisation; Page 29, Section 5.6.2. To select or change the language See Section The remainder of the settings may be undertaken in 5.3.1.
  • Page 23 SECTION 5: P ROGRAMMING AND PERATION 5.3.2 Default Settings The following settings are factory defaults and will be active following a system reset. Function Section Default Setting Network Setting Stand Alone Network Defaults Network Access Code 5.6.1 Empty Network Configuration Code 4143 Fixed Network ID 5.6.1...

  • Page 24: Network Open Level User Functions

    ® ROBERTS GORDON RG C ONTROL NSTALLATION PERATION AND ERVICE ANUAL 5.4 Network Open Level User Functions Allows access to read current information at all network controls from the current control. When time out occurs, ZONE NAME 20°C system returns to this HEAT OFF screen.
  • Page 25 SECTION 5: P ROGRAMMING AND PERATION 5.4.1 Information ZONE NAME 20°C HEAT OFF PRESS INFO offers some extra information not shown on the status screen. There are no adjustments here. INFO RESET TO DELETE WRONG ENTRY 3. Lockout reset only 1) INFO 2) DATE functions if the burner 3) LOCKOUT RESET...
  • Page 26 ® ROBERTS GORDON RG C ONTROL NSTALLATION PERATION AND ERVICE ANUAL 5.4.3 Override and Summer Mode ZONE NAME 20°C ZONE NAME 20°C HEAT OFF SUMMER PRESS OVER If user code programmed SUMMER in engineer set up, then enter user code. TO DELETE WRONG ENTRY ** WARNING! **...
  • Page 27 SECTION 5: P ROGRAMMING AND PERATION 5.4.4 Manual Fan Operation ZONE NAME 20°C ZONE NAME 20°C FAN ON HEAT OFF Fan mode (when "User" set in engineer set up) is for use with warm air products only and is not time controlled. It allows the fan to be turned on for air distribution only and turns the burner off.

  • Page 28: Manager Settings

    ® ROBERTS GORDON RG C ONTROL NSTALLATION PERATION AND ERVICE ANUAL 5.5 Manager Settings 5.5.1 Manager Network Access Network access (to make operational changes) Standard screen at control. ZONE NAME 20°C from network access code (default 1111) HEAT OFF When “time out” occurs system returns to this Allows access to set operating settings for all screen.
  • Page 29 SECTION 5: P ROGRAMMING AND PERATION 5.5.2 Set Temperature ZONE NAME 20°C HEAT OFF PROG COPY Enter manager code four digits. ** WARNING! ** Factory default code 0000. See engineer set up for ENTRY CODE: ???? alternative access to manager codes. ENTER Access from network.
  • Page 30 ® ROBERTS GORDON RG C ONTROL NSTALLATION PERATION AND ERVICE ANUAL 5.5.3 Set Operating Times Network Control Stand Alone ZONE NAME 20°C Control HEAT OFF PROG COPY Enter manager ** WARNING! ** code four digits. Factory default Enter from ENTRY CODE: ???? code 0000.
  • Page 31 SECTION 5: P ROGRAMMING AND PERATION 5.5.4 Set System Time and System Code System Time ZONE NAME 20°C Sets the current time and date HEAT OFF for the control to operate with. PROG Use this function to change times at daylight saving time changes if COPY automatic operation has been disabled.
  • Page 32 ® ROBERTS GORDON RG C ONTROL NSTALLATION PERATION AND ERVICE ANUAL 5.5.5 View Logged Data ZONE NAME 20°C HEAT OFF Allow access to logged data PROG of hours run per week and temperatures logged every COPY 15 minutes. Enter manager code ** WARNING! ** four digits.
  • Page 33 SECTION 5: P ROGRAMMING AND PERATION 5.5.6 Set Holiday Period Network Control Stand Alone Control ZONE NAME 20°C HEAT OFF PROG COPY Enter manager code ** WARNING! ** four digits. Factory default code 0000. ENTRY CODE: ???? See engineer set up for alternatives access to ENTER manager codes.

  • Page 34: Engineer Settings

    ® ROBERTS GORDON RG C ONTROL NSTALLATION PERATION AND ERVICE ANUAL 5.6 Engineer Settings All engineer settings must be carried out at the individual control. 5.6.1 Network Configuration Allow access to configure each network control Start here : Work Configure last to suit user needs.
  • Page 35 SECTION 5: P ROGRAMMING AND PERATION 5.6.2 Set Override Hours and Optimisation ZONE NAME 20°C HEAT OFF PROG COPY ** WARNING! ** Override Hours ENTRY CODE: ???? Engineer code = 6343 Sets the maximum time that is allowed for the override function. ENTER User may not set an override period longer than this setting.
  • Page 36 ® ROBERTS GORDON RG C ONTROL NSTALLATION PERATION AND ERVICE ANUAL 5.6.3 Set Access Code and Configure ZONE NAME 20°C HEAT OFF PROG COPY ** WARNING! ** ENTRY CODE: ???? Engineer code = 6343 ENTER 1) OVER 2) OPTI 3) CODE 4) SETUP Pres 1-4 for required option.
  • Page 37 SECTION 5: P ROGRAMMING AND PERATION Table 1: Recommended Configuration Settings for Appliance Type Function Type ON/OFF Pressure Screen path from HI/LO High Flame Boost Fan Purge Double Ignition Switch Fan Options engineer code 4 - 1 4 - 1 - (1) 4-1-(0 or 2)-1 4 - 1 - (0, 1 or 2) 4-1-(0, 1 or 2)
  • Page 38 ® ROBERTS GORDON RG C ONTROL NSTALLATION PERATION AND ERVICE ANUAL 5.6.4 Set Fan Operation Sets how distribution fan ZONE NAME 20°C operates for warm air heaters. HEAT OFF PROG COPY ** WARNING! ** ENTRY CODE: ???? Engineer code = 6343 ENTER 1) OVER 2) OPTI 3) CODE 4) SETUP Pres 1-4 for required option.
  • Page 39 SECTION 5: P ROGRAMMING AND PERATION 5.6.5 Set Sensor Calibration ZONE NAME 20°C HEAT OFF PROG COPY ** WARNING! ** ENTRY CODE: ???? Engineer code = 6343 ENTER 1) OVER 2) OPTI 3) CODE 4) SETUP Pres 1-4 for required option. To calibrate sensor, accurately measure the temperature near the sensor.
  • Page 40 ® ROBERTS GORDON RG C ONTROL NSTALLATION PERATION AND ERVICE ANUAL 5.6.6 Set Service Mode ZONE NAME 20°C HEAT OFF PROG COPY ** WARNING! ** ENTRY CODE: ???? Engineer code = 6343 ENTER 1) OVER 2) OPTI 3) CODE 4) SETUP Pres 1-4 for required option.
  • Page 41 SECTION 5: P ROGRAMMING AND PERATION 5.6.7 System Reset Resets all data to default settings. ZONE NAME 20°C All features will need to be checked. HEAT OFF All programmed times and setting will need re-entry. PROG COPY ** WARNING! ** ENTRY CODE: ???? Engineer code = 6343 ENTER...

  • Page 42: Section 6: Standard Screen Messages

    ® ROBERTS GORDON RG C ONTROL NSTALLATION PERATION AND ERVICE ANUAL SECTION 6: STANDARD SCREEN MESSAGES 6.1 Stand Alone Control Screen Messages ZONE NAME 20°C = Heating off due to time or temperature being satisfied. HEAT OFF ZONE NAME 20°C = Heating on and operating, may be modulating for modulating burner.

  • Page 43: Network Control Screen Message

    SECTION 6: S TANDARD CREEN ESSAGES 6.2 Network Control Screen Message ZONE NAME 20°C = This control currently being accessed by another network control. UNDER NW CONTROL = This control cannot connect to the network. Check network wiring and NETWORK ERROR 01 configuration.

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