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GLT-299-7-2(3) Rev.0

Mar 23, 2018

Type of device is assigned to the detectors as below.

VDOT-H2:

133

VDOT-H2-H: 134

Pressing any key at any time during the information collection cycle, forces the VDOT-AD2 to
display the address, and await new address selection.

Set new address

1. +100, +10, +1 keys are used to select the new address.
2. Press the [Set] key

The buzzer sounds, and all LED’s are turned off. The VDOT-AD2 then starts transmitting to the
detector.

b) Do not remove the detector.

The 7 segment LED shows the new address and “complete” LED lights. If an unsupported or
defective device is connected the buzzer sounds, ERROR LED is lit and the 7 segment LED reads
ERROR CODE.

4. To continue changing the address for another device, change the detector and then repeat from

paragraph 3.

To finish changing addresses, turn the POWER SW off.

Содержание VDOT-H2

Страница 1: ...der chemicals or hydrogen sulphide may occur or affect the product It may cause damage to equipment Section 1 INTRODUCTION 1 1 General description The VDOT H2 and VDOT H2 H is an attractively styled l...

Страница 2: ...es an alarm in response to both 8 3 C 15 F rate of rise temperature or a 57 C 135 F fixed temperature alarm point The VDOT H2 H initiates an alarm in response to 83 C 181 F Heat detector incorporates...

Страница 3: ...RMINALS The VDOT H2 and VDOT H2 H heat detectors all have three terminal connections and the terminals are configured as follows Terminal Description 1 SLC Positive 6 SLC Negative 3 To activate VDOT S...

Страница 4: ...VDOT UB4 Standard mounting base GLT 299 7 6 4 inch 4 X X VDOT UB4 6 Larger mounting base GLT 299 7 7 6 inch 4 X X VDOT S6 Base Sounder mounting base GLT 299 7 10 6 inch 5 X VDOT STB RL Relay mounting...

Страница 5: ...the detector at least 10 cm 4 in from the wall The detector should not be installed in places such as Place with plenty of air flow close to a ventilation fan air conditioner or place with drafts Pla...

Страница 6: ...nted as a square Actual detector coverage covers a circle whose radius is 0 7 times the listed spacing Since all of the area within the detector s circle of coverage is suitable for detecting a fire t...

Страница 7: ...A A A B B B B C C C C D D D D Listed Spacing 9 1m x 9 1m 84m2 30ft x 30ft 900ft2 A 7 6m x 10 4m 79m2 25ft x 34ft 850ft2 B 6 1m x 11 3m 69m2 20ft x 37ft 740ft2 C 4 6m x 11 9m 54m2 15ft x 39ft 585ft2 D...

Страница 8: ...table here Ceiling Sidewall Note Measurements shown are to the closest edge of the detector Figure 5 Detector placement near ceiling or wall joints The following figure shows the required heat detecto...

Страница 9: ...84 4 3 to 4 9 m 14 to 16 ft 77 4 9 to 5 5 m 16 to 18 ft 71 5 5 to 6 0 m 18 to 20 ft 64 6 0 to 6 7 m 20 to 22 ft 58 6 7 to 7 3 m 22 to 24 ft 52 7 3 to 7 9 m 24 to 26 ft 46 7 9 to 8 5 m 26 to 28 ft 40 8...

Страница 10: ...4 m 8 ft on center If beams are greater than 46 cm 18 in in depth and are spaced more than 2 4m 8 ft on center then each bay formed by the beams must have at least one detector mounted on the ceiling...

Страница 11: ...iew Notes Detectors can be installed on the bottom of beams when the beams are less than 30 cm 12 in deep and beam spacing is less than 2 4 m 8 ft Beams less than 20 cm 8 in deep are considered flat c...

Страница 12: ...end of the ceiling Additional detectors if required must be located based on the horizontal projection of the ceiling and the type of ceiling construction For a ceiling slope of less than 30 degrees...

Страница 13: ...re 14 2 Using the VDOT AD2 Address Programmer set the desired address for each heat detector See Annex A for the handling 3 Install the heat detector into the mounting base making sure the wiring does...

Страница 14: ...o each loop Use cable AWG12 20 for wiring Do not connect different gauge cables at one terminal in order to prevent loosening CAUTION Do not connect cables in reverse polarity Failure to connect the p...

Страница 15: ...nsors must be tested after installation and periodically thereafter Testing methods must satisfy the Authority Having Jurisdiction AHJ When carrying out site testing of the detector the control panel...

Страница 16: ...nue as long as the outer ring makes contact with the ceiling b Hold the Heat Detector Tester over the detector until the detector alarms 7 Remove the Heat Detector Tester from the detector to stop tes...

Страница 17: ...tric shock CAUTION 1 Carefully remove the detector head from its base 2 Use a soft lint free cloth moistened with alcohol for sticky deposits to clean the plastic enclosure 3 Using a soft bristle brus...

Страница 18: ...del VDOT H2 0 C to 65 6 C 32 F to 150 F Model VDOT H2 H Operating Temperature 10 C to 55 C 14 F to 131 F Model VDOT H2 10 C to 65 6 C 14 F to 150 F Model VDOT H2 H Storage Temperature 20 C to 60 C 4 F...

Страница 19: ...stion or b at the Zeta s option repayment of the price where this had been paid And the warranty period is three 3 years from the shipment from Zeta s factory 12 3 Notwithstanding anything to the cont...

Страница 20: ...place Figure A 1 Mounting a detector on VDOT AD2 3 Press the Search Key a Buzzer sounds then the VDOT AD2 starts transmitting to the detector b Do not remove the detector when transmitting or damage c...

Страница 21: ...new address 2 Press the Set key a The buzzer sounds and all LED s are turned off The VDOT AD2 then starts transmitting to the detector b Do not remove the detector 3 The 7 segment LED shows the new ad...

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