Removable Power Supply and Fan Installation Guide AT-PWR01 AT-PWR02 AT-PWR05 AT-FAN01 AT-FAN03 Download the complete document set from www.alliedtelesis.com/support/software...
Installation Guide Contents About this Guide ......................4 Compatible Switches ....................... 4 Package Contents ......................5 Installing a Power Supply Unit or Fan ................6 Connecting an AC power supply .................. 9 Connecting a PWR01 DC power supply ..............12 Connecting a PWR05 DC power supply ..............
Removable Power Supply and Fan About this Guide This Installation Guide describes how to install the following PSUs and fans: ■ AT-PWR01 PSU, either AC or DC power supply unit ■ AT-PWR02 PSU, AC only ■ AT-PWR05 PSU, either AC or DC power supply unit ■...
PSUs. The following items are included with each factory-installed PSU. Contact your authorised Allied Telesis distributor or reseller if any are damaged or missing. ■ one AC power cable (AC models) ■...
Caution Follow correct anti-static procedures. Failure to do so could damage the PSU, fan, or switch. If you are unsure about correct procedures, contact your authorised Allied Telesis distributor or reseller. Caution When adding or replacing power supplies, keep your hands and fingers out of the power supply bays.
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Installation Guide Installing a PWR01, PWR02, or FAN01 If there is a PSU, fan or blanking plate in the bay you wish to install the unit, first remove the old unit, following the steps described in section “Removing a Power Supply Unit or Fan” on page Insert the new PSU or fan unit, and carefully slide it into the bay.
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Removable Power Supply and Fan Installing a PWR05 or FAN03 If there is a PSU, fan or blanking plate in the bay you wish to install the unit, first remove the old unit, following the steps described in section “Removing a Power Supply Unit or Fan” on page PSU bays Service access...
Follow these instructions to connect an AT-PWR01, AT-PWR02, or AT-PWR05 AC PSU to an AC power supply: Warning The AT-PWR01 AC PSU has a fuse rating of 250 VAC, 5 A for FH101 and FH102. Warning The AT-PWR01 AC PSU has double pole/neutral fusing. Electric shock is possible since there are dual primary fuses, one on the phase circuit and one on the neutral circuit.
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Removable Power Supply and Fan Connecting a PWR01 or PWR02 Plug the supplied AC power cable into the power inlet on the PSU and attach the retaining clip. Connect the power cable to the main power source. The PSU LED on the front panel of the switch lights green. If the LED does not light, refer to the Hardware Reference for troubleshooting information.
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Installation Guide Plug the AC power cable into the power inlet on the PSU. Connect the power cable to the main power source. Check that the Run/Standby switch is set to the Run position (1). Both the AC IN and DC OUT LEDs should be lit. FAULT RUN/STANDBY SWITCH...
Removable Power Supply and Fan Connecting a PWR01 DC power supply Follow these instructions to connect an AT-PWR01 DC PSU to a DC power supply. Only trained and qualified personnel should connect a DC power supply. You need an appropriate DC power source, DC supply cable, ring connectors, a crimp tool and an appropriate screwdriver to tighten the terminal screws.
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All grounding points are at the same ground level. That is, all power connectors share a common power distribution unit. Warning When mounting one or two AT-PWR01 DC PSUs to a grounded rack, ensure that the ground level of the rack and the DC power connector are the same.
Removable Power Supply and Fan Connecting a PWR05 DC power supply Follow these instructions to connect an AT-PWR05 DC PSU to a DC power supply. Only trained and qualified personnel should connect a DC power supply. You need to connect the supplied DC power cable to an appropriate DC power source.
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Installation Guide Ensure that the circuit breaker for the supply circuit and the Run/Standby switch on the PSU are off (slide to position O). Plug the DC power cable into the power inlet on the PSU. Connect the supply cable wires to the circuit breaker and switch the circuit breaker ON.
Removable Power Supply and Fan Checking LEDs LEDs on PSUs, fans, and the front panels of switches indicate the operational status of the devices. After you have installed a PSU or fan and have powered on the switch, check the LEDs to verify operation by using the following tables. PWR01 The following table describes LEDs on the PWR01 and PWR02 power supply units.
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Installation Guide PWR05 The following table describes LEDs on the PWR05 AC power supply unit. State Description Green AC input voltage is within 90-264 VAC, 47-63Hz. AC input voltage is outside the acceptable range. Green DC output voltage is within 12VDC +/- 10%. DC output voltage is outside the acceptable range, or the Standby switch is Off.
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Removable Power Supply and Fan FAN03 The following table describes LEDs on the FAN03 chassis fan module. State Description The fan has failed. STATUS Switch The following table describes how LEDs on the switch report operations and faults with installed PSUs and FOMs. State Description PSU 1...
Caution Follow correct anti-static procedures. Failure to do so could damage the PSU, fan, or switch. If you are unsure about correct procedures, contact your authorised Allied Telesis distributor or reseller. Caution Keep your hands and fingers out of the power supply bays.
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Removable Power Supply and Fan Switch Captive screw Captive screw The following is a diagram of PWR05 and FAN03 PSU bays Service access panels Chassis fan Captive screw Captive screw Remove the PSU, chassis fan module, FOM or the blanking plate from the switch.
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Installation Guide Avoid the spinning blades on FAN03. Contact may cause personal injury or damage the unit. Do not operate the switch for extended periods without functioning chassis fan modules. Doing so will cause the switch to overheat and fail. Component failure occurs after extended over-temperature operation.
Removable Power Supply and Fan Troubleshooting If the PSU does not function as expected: ■ Check that all cable connections are correct and secure. ■ On the PWR01 DC model, check that the Run/Standby switch has been pressed and is in the On position. ■...
You can download it from www.adobe.com. Other resources How-To Notes describe a range of standard Allied Telesis solutions, and include technical tips and guides to configuring specific hardware and software features. You can download the latest How-To Notes from www.alliedtelesis.com/resources/literature/howto.aspx.
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Contacting us With locations covering all of the established markets in North America, Latin America, Europe, Asia, and the Pacific, Allied Telesis provides localized sales and technical support worldwide. To find the representative nearest you, visit us on the Web at www.alliedtelesis.com.
Installation Guide Standards Where applicable, the products in this document meet the following standards: Category Approval Agency and Requirement Safety UL60950-1 EN 60825-1 CAN/CSA-C22.2 No. 60950-1-03 EN 60825-2 EN60950-1 21 CFR 1040 AS/NZS 60950.1 Electromagnetic FCC CFR47 Part 15 Class A CNS 13438 Class A EN55022 Class A EN61000-3-2/3...
ALLIED TELESIS LABS LIMITED 27 NAZARETH AVENUE CHRISTCHURCH 8024 NEW ZEALAND Declare under our sole legal responsibility that these products: AT-PWR01, AT-PWR01-80, AT-PWR02, AT-PWR05 and AT-PWR05-80 Power Supply Units Are in conformity with the essential requirements of directives: ■ 2006/95/EC Low Voltage Directive ■...