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Burt within thirty (30) days of the discovery of defect. Failure to provide notice as required hereby shall be conclusive evidence that the product was in conformity with the warranty, and Will-Burt shall be released from any and all liability relating to the product. Will-Burt may either send a service representative or have the product returned to its factory at Buyer's expense for inspection.
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’ D-TEC O PERATOR ANUAL Document History Document Numbers Dates Remarks TP-5522901-00 July 24, 2018 Initial Release TP-5522901-00 July 2018...
Be sure to read and understand the entire manual, and contact The Will-Burt Company with any questions, before performing any procedure outlined in this manual.
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’ D-TEC O PERATOR ANUAL Safety Instruction – Trained Personnel Only! Death or serious injury could result if proper inspection, installation, operation and maintenance procedures are not observed. Installation, operation, and maintenance to be performed by trained and authorized personnel only. Proper eye protection should be worn when servicing the mast.
The following are symbols that are used with the system and their meaning. Symbols are provided for quick reference only. Read the label information with the symbols for additional safety information. Contact The Will-Burt Company with any questions before performing any procedure outlined in this manual.
Section 1 Introduction Review this manual in its entirety. Contact The Will-Burt Company with any questions before performing any procedure outlined in this manual. The views depicted in this manual are provided for clarification and are subject to change without notice. Views are not to scale.
’ D-TEC O PERATOR ANUAL 1.2 Manual Organization This manual is organized into the following sections: Section 1 Introduction Section 2 Installation Section 3 Operation Section 4 Maintenance Section 5 Troubleshooting Section 6 Reference 1.3 Definitions of Terms Throughout this manual, the following terms are used: ...
’ D-TEC PERATOR ANUAL 1.4 Specifications Table 1-1 lists specifications for the D-TEC. Table 1-1 D-TEC Specifications Functional Characteristic Specification* Detection Simultaneous AC Voltage (Electric Field) and Electromagnetic and Electrostatic (Magnetic Field) Detection AC Voltage Detection Range Starting at 110 VAC / 60 Hz Minimum Voltage Detection 2.3 Kilovolts/Meter at 0°...
’ D-TEC O PERATOR ANUAL 1.5 Major Components The major components of the system are: (1) Sensor (P/N: 5354901) (1) Rack Mount Display (P/N: 5354801) (For Rack Mount Kits only) (1) Wall Mount Display (P/N: 5354701) (For Wall Mount Kits only) ...
’ D-TEC PERATOR ANUAL 1.5.2 Rack Mount Display (P/N: 5354801) (Rack Mount Kits only) The Rack Mount Display (Figure 1-2): Is mounted inside the vehicle on a rack mount Is wired into the mast Air Control Valve (pneumatic masts) or the Stiletto Control (Stiletto masts) ...
’ D-TEC O PERATOR ANUAL 1.5.3 Wall Mount Display (P/N: 5354701) (Wall Mount Kits only) The Wall Mount Display (Figure 1-3): Is mounted inside the vehicle on a wall Is wired into the mast Air Control Valve (pneumatic masts) or the Stiletto Control (Stiletto masts) ...
’ D-TEC PERATOR ANUAL 1.5.4 Installation Kit (P/N: 5523901) The Installation Kit (Table 1-2) is used to assist in installation of the system. Table 1-2 Installation Kit Description Usage 3597 Cap Screw ¼-20x4.00 PHIL Mounting Screws PAN HD-SSTL 900711 Electrocution Hazard Warning Provides warning about electrocution Label hazards.
’ D-TEC O PERATOR ANUAL 1.5.5 Installation Bracket The 18 inch (45.72 cm) Installation Bracket (Figure 1-4) is used to position the Sensor above the payload. Figure 1-4 Installation Bracket Table 1-3 lists Installation Bracket options. Table 1-3 Installation Bracket Options Description* 5524101 18"...
The Air Control Valve may be customer-provided or purchased separately through The Will-Burt Company. For this application, Will-Burt offers Air Control Valve Kit Part Number 915530.
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’ D-TEC PERATOR ANUAL Section 2 Installation This section describes installation of the D-TEC and provides general procedures that must be followed to ensure a successful installation. Use care to understand and follow all precautions while installing. 2.1 Pre-Installation Check Before installing the system, ensure: ...
’ D-TEC O PERATOR ANUAL Equipment Damage – Qualified Personnel! All persons installing and maintaining this equipment should be suitably qualified and work to local, regional, and national standards and codes of practice. 2.2 Installation Equipment Table 2-1 lists equipment recommended for installation. Table 2-1 Equipment Recommended for Installation Recommended Equipment* Personal Protective...
Torque all hardware as appropriate for its size and grade. Torque values in these instructions assume the use of Will-Burt provided hardware. Depending on the specific installation application, all hardware may not be used. Additional hardware may be required for additional accessories, or customer-specific applications.
’ D-TEC O PERATOR ANUAL 2.4.2 Rack Mount Display (P/N: 5354801) Dimensions Figure 2-2 Rack Mount Display Dimensions (Measurements in Inches [Measurements in Millimeters]) TP-5522901-00 July 2018...
’ D-TEC PERATOR ANUAL 2.5 Physical Installation This section describes physical installation of the D-TEC. 2.5.1 Physical Installation Quick Summary The following is a quick summary of physical installation of the D-TEC. Detailed steps follow the quick summary (Section 2.5.2). In general, physically install the D-TEC as follows: 1.
’ D-TEC O PERATOR ANUAL 2.5.2.1 Select Suitable Mounting Locations To select a suitable mounting location, consider the following: The Sensor should be installed on the uppermost point of the extendable device (mast). If the D-TEC is being mounted with a satellite dish or antenna, the top of the Sensor must be located 2-3 inches (50-76 mm) above the highest component of the dish or antenna.
Torque to 60-72 in.-lb. (6.8-8.1 N-m). Note: Will-Burt provided hardware assumes the mounting surface is ¼ inch (6 mm) thick. If the mounting surface is thicker than this distance, the customer will need to supply longer M6x1 screws.
’ D-TEC PERATOR ANUAL 2. Secure the Installation Bracket to the antenna fixture with customer-supplied hardware. The mounting hardware must include a proper means to resist vibration loosening such as thread-locking compound or locking hardware. Torque all hardware as appropriate for its size and grade.
ANUAL Wall Mount Display Installation The Will-Burt provided hardware assumes the mounting surface is ¼ inch (6 mm) thick. If the mounting surface is thicker than this distance, the customer will need to supply longer M6x1 screws. Screws should be sized to length to allow for the thickness of the mounting surface, the Wall Mount Display, and all mounting hardware (e.g.
’ D-TEC PERATOR ANUAL 2.6 Electrical Installation This section describes electrically installation of the D-TEC. 2.6.1 Electrical Installation Quick Summary The following is a quick summary of electrical installation of the D-TEC. Detailed steps follow the quick summary (Section 2.6.2). In general, electrically install the D-TEC as follows: 1.
’ D-TEC PERATOR ANUAL 2.6.2.1 Install DB25 To install DB25 (P/N: 000013-109-003): 1. Plug DB25 into the J6 connector on the Display (Figure 2-11). Figure 2-11 DB25 2. Connect the DB25 pigtail to the remaining two Terminal Blocks as shown in Figure 2-12. Figure 2-12 DB25 to Terminal Blocks TP-5522901-00 2-17...
’ D-TEC O PERATOR ANUAL 2.6.2.2 Install Up/Down Switch The Up/Down Switch (P/N: 908510) is a Single Pole Double Throw (SPDT) On-Off-Momentary On switch, used to extend and retract the mast. The Up/Down Switch shall be wired so that the Up function is momentary.
’ D-TEC PERATOR ANUAL 2.6.2.3 Install Override/Clear Switch The Override/Clear Switch (P/N: 000016-300-101) is a momentary push button switch which mounts inside the Mounting Base (P/N: 000016-901-101) and is used to clear and override alarms. The operator should use a customer-supplied 2-conductor 20 AWG cable for installation.
’ D-TEC O PERATOR ANUAL 2.6.2.4 Install Keylock Switch The Keylock Switch (P/N: 000016-400-101) is a maintained / momentary switch used to override alarms. The Keylock Switch shall be wired so the override function is momentary. The operator should use a customer-supplied 2-conductor 20 AWG cable for installation. To install the Keylock Switch (Figure 2-15): 1.
’ D-TEC PERATOR ANUAL 2.6.2.5 Install Speaker The 8 ohm speaker (P/N: 000023-000-440) is used to announce alarms. The operator should use the provided 100 ft. (30.5 meter) 2-conductor cable (P/N: 000018-520-301) when installing the speaker. To install the speaker: 1.
’ D-TEC O PERATOR ANUAL 2.6.2.6 Install DB9 To install DB9: 1. Plug DB9 into the J3 connector on the Display (Figure 2-17). Figure 2-17 DB9 2. Connect to DB9 pigtail to a Terminal Block (P/N: 901193) as shown in Figure 2-18. Figure 2-18 DB9 to Terminal Block 2-22 TP-5522901-00...
’ D-TEC PERATOR ANUAL 2.6.2.7 Electrically Connect the Sensor The operator should use the provided 150 ft. (45.7 meter) 4-conductor cable (P/N: 000018-500- 001) when electrically connecting the Sensor. This cable is typically run through a Nycoil. To electrically connect the Sensor (Figure 2-19): 1.
Air Control Valve may be customer-provided or purchased separately through The Will-Burt Company. This section describes installation of the Will-Burt Air Control Valve Kit (P/N: 915530). For Air Control Valves not supplied by Will-Burt, the customer is responsible for making the correct wire connections.
’ D-TEC PERATOR ANUAL Figure 2-21 Air Control Valve to DB9 Terminal Block (Note: power not hooked up yet) 5. Connect the mast Down Switch to the Down Air Control Valve Coil. Down Switch Mast Down Switch Down Valve Down Valve Coil Figure 2-22 Down Switch to the Down Air Control Valve Coil (Note: power not hooked up yet) TP-5522901-00 2-25...
’ D-TEC O PERATOR ANUAL 2.6.2.9 Install the Stiletto Control (Stiletto Family Masts Only) Using the D-TEC with a Stiletto requires connecting the D-TEC into the Stiletto Control. The operator should use a customer-supplied 2-conductor 20 AWG cable for installation. To connect the D-TEC to the Stiletto Control (Figure 2-23): 1.
’ D-TEC PERATOR ANUAL 2.6.2.10 Install Remote Annunciators (Optional) Through J5 on the Display, the D-TEC has outputs suitable for driving optional remote annunciators such as small incandescent pilot lights, LEDs, or small audible or visual alarms. Note: These outputs cannot supply large amounts of current. A maximum output of 750 mA for all outputs can be supplied.
’ D-TEC O PERATOR ANUAL 2.6.2.12 Install System Power The D-TEC system is designed to operate from either a 12-volt or 24-volt DC supply. Use at least an 18-gauge minimum 2-conductor power cord (customer-supplied) for installation. The maximum current draw is approximately 4 amps. System power is connected to the system through the Terminal Block between DB9 and the Sensor.
’ D-TEC PERATOR ANUAL 2.6.2.13 Finalize Installation To finalize installation: 1. As necessary, secure the Terminal Blocks and cables. Cable ties have been provided to assist in securing the cables in place. The black Cable Ties are UV rated for outside use. The clear Cable Ties are for inside the vehicle.
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’ D-TEC O PERATOR ANUAL 3. With the system turned on, check the input voltage of the Display. The voltage must be between 11 to 33 volts. If the voltage is too low, increase the supply cable thickness and/or shorten the length of the supply cable run (if possible). 4.
Safety Instruction – Operation! If the D-TEC unit is damaged or collides with any obstructions, remove unit immediately and return to the Will-Burt Company for re-calibration. Operating a damaged unit can cause death or serious injury. Do not use unit in a damaged condition.
Drain Cock shall be installed at the lowest position in the Pneumatic System. Cover locking masts when not in use. Non-locking masts stored outdoors should be covered if possible. Will-Burt P/N: 902989 is available from Will-Burt. 3.2 Operation Equipment Table 3-1 lists recommended equipment for operation.
’ D-TEC PERATOR ANUAL 3.3 D-TEC Operation The D-TEC is based on a distributed intelligence control structure. The D-TEC Sensor and Display each have a circuit board with an embedded micro controller which talk to each other over a multi-drop RS-485 serial communications link. For pneumatic masts, the D-TEC activates a relay to complete a circuit between a customer-operated toggle switch and an Air Control Valve.
’ D-TEC O PERATOR ANUAL 3.3.2 Operating the Mast To extend the mast, hold the Up/Down Switch to the UP position. For a: Pneumatic mast, the Air Control Valve will energize and the mast will begin extending Stiletto mast, the mast sill begin extending. Provided there are no alarms or fault conditions, the mast will be able to be extended to full extension.
’ D-TEC PERATOR ANUAL 3.3.4 Overriding an Alarm In the event the D-TEC has generated a persistent alarm, the operator has the ability to override the unit and continue raising the mast. Note: The D-TEC will not allow an operator to override an alarm in an area where the electric fields exceed the OSHA limit (16.2 kV/m).
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’ D-TEC PERATOR ANUAL Section 4 Maintenance This section describes maintenance procedures required to keep the system operational. Use care to understand and follow all precautions while performing these procedures. Note: Do not disassemble the Sensor or Display. Doing so will break the tamper evident seal and void the warranty.
’ D-TEC O PERATOR ANUAL 4.3 Spare Parts To order spare or replacement parts, always refer to the D-TEC model number and serial number. These can be located on the Sensor. Throughout this manual, “P/N” followed by a number represents the part number for that component. 4.4 Scheduled Maintenance Table 4-2 provides a schedule of preventative maintenance inspections and procedures to keep the D-TEC in good operating condition.
’ D-TEC PERATOR ANUAL Section 5 Troubleshooting This section describes troubleshooting for the D-TEC. Use care to understand and follow all precautions while troubleshooting the D-TEC. This section provides troubleshooting information as follows: Debug Menu (Section 5.1) No Audible Messages (Section 5.2) ...
Electric Field VR Fault Fault” internal reference Magnetic Field circuits during the Check wiring or self-test procedure. notify The Will-Burt Company. The unit has detected System Ready a fault in the Look-Up Notify The Will-Burt (Buzzer) “Sensor Electric Field LP Fault...
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HDWFAULT Electric Field voltage and found it Test Failure” VRAW Magnetic Field outside acceptable Check battery. limits. Notify The Will-Burt Company if problem persists. The Display has System Ready measured the internal Notify The Will-Burt (Buzzer) “Self- HDWFAULT Electric Field...
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HDWFAULT communications fault Electric Field “Communications COMM due to an Magnetic Field Fault” inappropriate Check wiring. message. Notify The Will-Burt Company of problem persists. Possible wiring problem. The Display has System Ready (Buzzer) “Self- HDWFAULT identified that the Electric Field Check wiring.
’ D-TEC PERATOR ANUAL Table 5-1 State Indications Continued Text Audible Troubleshooting / LED Status Root Issue Message Message Potential Causes The unit has detected a large AC voltage field, suggesting the System Ready Move mast away (Buzzer) “Electric Power LN nearness of a power Electric Field from power line or...
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’ D-TEC PERATOR ANUAL Section 6 Reference This section provides reference information for the system as follows: D-TEC Function (Section 6.1) Extended Glossary of Terms (Section 6.2) 6.1 D-TEC Function The task of accurately determining when it is safe to raise a mast near power lines is inexact at best.
’ D-TEC O PERATOR ANUAL 6.1.1 Electric Field Patterns As mentioned above, some electric fields can extend a long distance from one side of a power line and fade abruptly on the other side. In Figure 6-3 below, a common power line configuration is shown where this type of electric field pattern occurs.
’ D-TEC PERATOR ANUAL Maximum Volts / meter 0 Volts Earth = 0 Volts Perfect E-Field Maximum Volts / meter Maximum Volts / meter 0 Volts 0 Volts Earth = 0 Volts Earth = 0 Volts E-Field Affected E-Field Affected by Extended Mast by Vehicle Figure 6-4 Electric Field Patterns...
States agency which works to ensure safe and healthy working environments. P/N stands for Will-Burt Part Numbers for various components in the system. Payload stands for the object or equipment being raised by the mast to an operational height.
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