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บริ ษ ั ท เอดี ด ี เฟอร์ เ นส จ ำกั ด
ADD FURNACE CO.,LTD.
โทร: 02-888-3472 โทร: ออกแบบ
https://www.add-furnace.com E-mail:
Overview
AUR890 burner controllers were developed to replace the
RA890 , and are designed for batch operation of combus-
tion equipment (at least one start and stop in a 24-hour
period). In combination with an AUD100 series Advanced
Ultraviolet Flame Detector or a flame rod, the AUR890
automatically executes ignition, flame monitoring, and fuel
shutoff for ON/OFF-controlled gas burners or oil burners.
Features
• 7-segment LED display shows the step in the combustion
sequence, alarm codes, and flame voltage.
• The presence/absence of a f lame signal or lockout is
shown by LED indicators.
• If lockout occurs due to ignition failure or flame failure,
combustion cannot restart without a manual reset.
• If there is a false flame signal during startup, the control-
ler will be locked out.
• Conducts self-diagnosis of the internal control relay cir-
cuit.
• A base unit, Q890A100 , is available for use when re-
placing the RA890 .
To use this Q890A base unit when replacing the RA890 ,
install the Q890A base unit under the sub-base
( Q270A1024 ) of the RA890F/G in the same mounting
holes. Then, attach the cables that were connected to the
Q270A1024 sub-base to the new base unit. The termi-
nals have the same numbers.
Precautions on equipment instrumentation
(1) Facilities that use combustion safety equipment must be designed in compliance with relevant laws, standards, safety guidelines, and the
like. If this device is used outside Japan, please observe the local laws and standards.
(2) This device monitors for failures of the relay contacts connected to combustion-related loads (IG, PV, MV). Error E09 is output if, due to
a ground fault or incorrect wiring, voltage is generated at the terminals connected to the loads even though this device is not outputting a
load. If E09 occurs after this device is installed, recheck the wiring and eliminate the cause of the error.
44 ซอยบรมราชชนนี 70 ถนนบรมรำชชนนี แขวงศำลำธรรมสพน์ เขตทวี ว ั ฒ นำ กรุ ง เทพฯ 10170
08-08-170-170
:
AUR890
Burner Controller
แฟกซ์ : 02-888-3258
sales@add-furnace.com
1
No. CP-SS-1892E
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Related Manuals for Azbil AUR890
Summary of Contents for Azbil AUR890
- Page 1 (at least one start and stop in a 24-hour period). In combination with an AUD100 series Advanced Ultraviolet Flame Detector or a flame rod, the AUR890 automatically executes ignition, flame monitoring, and fuel shutoff for ON/OFF-controlled gas burners or oil burners.
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Page 2: Specifications
บริ ษ ั ท เอดี ด ี เฟอร์ เ นส จ ำกั ด ADD FURNACE CO.,LTD. 44 ซอยบรมราชชนนี 70 ถนนบรมรำชชนนี แขวงศำลำธรรมสพน์ เขตทวี ว ั ฒ นำ กรุ ง เทพฯ 10170 โทร: 02-888-3472 โทร: ออกแบบ แฟกซ์ : 02-888-3258 08-08-170-170 https://www.add-furnace.com E-mail: sales@add-furnace.com Specifications Item... -
Page 3: Model Selection Guide
โทร: 02-888-3472 โทร: ออกแบบ แฟกซ์ : 02-888-3258 08-08-170-170 https://www.add-furnace.com E-mail: sales@add-furnace.com Model selection guide (Note: The dedicated sub-base and sideboard are not provided with the AUR890 series controller. Order them separately.) Model number Power supply Lock-out timing Flame response Compatible flame detector... - Page 4 บริ ษ ั ท เอดี ด ี เฟอร์ เ นส จ ำกั ด ADD FURNACE CO.,LTD. 44 ซอยบรมราชชนนี 70 ถนนบรมรำชชนนี แขวงศำลำธรรมสพน์ เขตทวี ว ั ฒ นำ กรุ ง เทพฯ 10170 โทร: 02-888-3472 โทร: ออกแบบ แฟกซ์ : 02-888-3258 08-08-170-170 https://www.add-furnace.com E-mail: sales@add-furnace.com Terminal numbers, front panel item names Front...
- Page 5 บริ ษ ั ท เอดี ด ี เฟอร์ เ นส จ ำกั ด ADD FURNACE CO.,LTD. 44 ซอยบรมราชชนนี 70 ถนนบรมรำชชนนี แขวงศำลำธรรมสพน์ เขตทวี ว ั ฒ นำ กรุ ง เทพฯ 10170 โทร: 02-888-3472 โทร: ออกแบบ แฟกซ์ : 02-888-3258 08-08-170-170 https://www.add-furnace.com E-mail: sales@add-furnace.com External connection terminals of the RA890 replacement base unit (Q890A100) External connection terminals of Q890A100...
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Page 6: External Dimensions
44 ซอยบรมราชชนนี 70 ถนนบรมรำชชนนี แขวงศำลำธรรมสพน์ เขตทวี ว ั ฒ นำ กรุ ง เทพฯ 10170 โทร: 02-888-3472 โทร: ออกแบบ แฟกซ์ : 02-888-3258 08-08-170-170 https://www.add-furnace.com E-mail: sales@add-furnace.com External dimensions AUR890 with the BC-R05A100 sub-base (Unit: mm) AUR890 Burner Controller Sub-base (sold separately) AUR890 main unit fastening screw Sub-base... -
Page 7: Installation Orientation
Sideboard Sideboard 19 ø knockout hole 23.9 Installation orientation Install the device in the orientation shown below. Display area Correct AUR890 Correct Main unit AUR890 Main unit Do not install it in the orientations illustrated below. Incorrect AUR890 Main unit... - Page 8 44 ซอยบรมราชชนนี 70 ถนนบรมรำชชนนี แขวงศำลำธรรมสพน์ เขตทวี ว ั ฒ นำ กรุ ง เทพฯ 10170 โทร: 02-888-3472 โทร: ออกแบบ แฟกซ์ : 02-888-3258 08-08-170-170 https://www.add-furnace.com E-mail: sales@add-furnace.com Q890A100 base unit for RA890-AUR890 replacement (Unit: mm) AUR890 Burner Controller AUR890 main unit fastening screw Connector for...
- Page 9 44 ซอยบรมราชชนนี 70 ถนนบรมรำชชนนี แขวงศำลำธรรมสพน์ เขตทวี ว ั ฒ นำ กรุ ง เทพฯ 10170 โทร: 02-888-3472 โทร: ออกแบบ แฟกซ์ : 02-888-3258 08-08-170-170 https://www.add-furnace.com E-mail: sales@add-furnace.com (Unit: mm) Q890A100 base unit for RA890-AUR890 replacement (sold separately) Sideboard (in package) M4 ground screw 23 ø hole (4 places) 25.5 Grommet (4 places) Installation orientation Install the device in the orientation shown below.
- Page 10 บริ ษ ั ท เอดี ด ี เฟอร์ เ นส จ ำกั ด ADD FURNACE CO.,LTD. 44 ซอยบรมราชชนนี 70 ถนนบรมรำชชนนี แขวงศำลำธรรมสพน์ เขตทวี ว ั ฒ นำ กรุ ง เทพฯ 10170 โทร: 02-888-3472 โทร: ออกแบบ แฟกซ์ : 02-888-3258 08-08-170-170 https://www.add-furnace.com E-mail: sales@add-furnace.com Mounting in a panel (Unit: mm)
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Page 11: Alarm Codes
If this device detects a flame failure etc., it isolates the load and applies a lockout. During lockout, the relevant diagnostic function code is displayed on the 7-segment display. Part name 7-segment LED (green) AUR890 main unit fastening screw When normal: sequence code/ flame voltage When an error occurs:... - Page 12 With the sub-base BC-R05A100 (1-24 on sub-base, 25-35 on front connector) • Non-recycling gas-fired combustion L1 L2(N) Breaker Burner on-off circuit Limit / Interlock Circuit Blower operation circuit / prepurge circuit Prepurge completion signal AUR890/BC-R05A100 Line voltage temp. * controller 10 A AC input circuit NC 13 Flame...
- Page 13 • Non-recycling oil-fired combustion (2-level combustion) L1 L2(N) Breaker Burner on-off circuit Limit / Interlock circuit Blower operation circuit / prepurge circuit Prepurge completion signal AUR890/BC-R05A100 Line voltage temp. * controller AC input NC 13 circuit Flame Power Flame...
- Page 14 44 ซอยบรมราชชนนี 70 ถนนบรมรำชชนนี แขวงศำลำธรรมสพน์ เขตทวี ว ั ฒ นำ กรุ ง เทพฯ 10170 โทร: 02-888-3472 โทร: ออกแบบ แฟกซ์ : 02-888-3258 08-08-170-170 https://www.add-furnace.com E-mail: sales@add-furnace.com Q890A100 base unit for RA890-AUR890 replacement • Non-recycling gas-fired combustion L2(N) L1 Breaker Burner on-off circuit Limit / Interlock Circuit Blower operation circuit / prepurge circuit Line voltage temp.
- Page 15 NO output NC Alarm Terminal layout of connector : Terminal numbers of AUR890/BC-R05 for front wiring : Terminal numbers of Q890A100 base unit (for RA890 replacement) : Terminal numbers of the front connector * Use the external controller for either the power supply or for low voltage.
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Page 16: Operation Sequence
AUR890 stops showing the sequence code [– –]. The AUR890 turns the main valve ON after the standby process for normal combustion. This feature does not allow the main valve to be turned on immediately after ignition in order to prevent the flame from being blown out. During the standby process for normal combustion, if the time set for external timer TM1 is complete and the contacts are reversed, the supply of power to the pilot valve and main valve may be interrupted for a moment. - Page 17 – – Power-ON When eight seconds have passed after the power has been turned on, the 7-segment LED display on the front panel of the AUR890 shows the sequence code [– –]. – – Burner When the burner operation switch is turned...
- Page 18 Specifications are subject to change without notice. 1st edition: Jan. 2015 3rd edition: July 2018 1-12-2 Kawana, Fujisawa Kanagawa 251-8522 Japan No part of this publication may be reproduced or duplicated without the prior written permission of Azbil Corporation. http://www.azbil.com/ (13)
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