WORK SPECIFICATION- Batterry Replacement.pdf

Eaton Valve Regulated (Sealed) Battery System Replacement (Update) Battery replacement (update) service includes, and is expressly limited to, those tasks set forth below.

WORK SPECIFICATION

Due to the size and type of battery, testing and work procedures vary between battery jars above and below 100 watts per battery; work procedures may vary by UPS or related device and battery type and may be limited by safety requirements.

Performed During Installation:

1. New Batteries

a. Removal and EPA approved disposal of old batteries.

b. Installation utilizing proper torque values (where applicable) and verification of new batteries

2. Visually inspect conditions and appearance of the following:

a. Connection terminals inter cell/battery connectors, cables and associated hardware.

b. Cell/battery covers, containers, and post seals.

c. Battery racks or cabinets and associated components and hardware.

d. Cell/battery jar or cover, noting any excessive distortion.

3. Perform cleaning of all accessible surfaces as required.

4. Reporting of Battery Update Visit:

a. The technician(s) will issue the customer a verbal report summarizing the work that was performed, condition of the battery and identifying any critical issues before leaving the customer's site.

b. A Field Activity Report containing applicable notes and observations will be sent to the customer within 5 business days.

VRLA Battery Coverage and Extended Warranties: Full Battery Coverage, Battery Labor Adder Coverage, Battery Warranty Extension and Battery Warranty Plus

WORK SPECIFICATION

This scope of work is common to four related UPS battery replacement coverage offerings: Full Battery Coverage, Battery Labor Adder (Replacement) Coverage, Battery Warranty Extension and Battery Warranty Plus. These services require purchase within 90 days of the batteries being energized (or UPS system startup).

Full Battery Coverage (FBC)

1. Full Battery Coverage (FBC) can be purchased for any Eaton approved UPS battery type (from multiple manufacturers, including Eaton brands) and may be added to any Eaton service contract.

FBC coverage must coincide from the battery manufacturer warranty period and may be extended up to five (5) years duration. Annual battery PM's must be performed by Eaton to maintain FBC (battery PM's are not included in the FBC price).

2. Corrective Maintenance Coverage shall be the inspection and repair of the covered Battery System shall be performed as needed during the contracted period of maintenance at no extra charge to Purchaser. Remedial maintenance provided by Contractor shall include, and be expressly limited to, replacement of all worn-out batteries in accordance with Contractor Guidelines, priority shipping, freight charges, labor and associated expense to install new batteries.

3. VRLA Batteries will be considered for replacement when:

a) The battery voltage falls outside of its recommended operating range and fails to respond to corrective action.

b) The batteries internal ohmic value deviates by more than 20% from the average of all of the connected cells/units and fails to respond to corrective action.

c) Battery failures which are identified as having 80% or less of manufacturers rated capacity.

d) When evidence of electrolyte is found on the battery case/jar and repair or cleanup is ineffective.

e) When there is damage to the battery case/jar that is due to an internal failure.

f) Contractor has performed one or more annual battery preventive maintenance inspections from the inception of coverage; these inspections are not included in the Full Battery Coverage and must be separately purchased if not already performed by Contractor via other service coverage.

4. VRLA Battery Strings will be considered for replacement when more than 20% of the total connected cells/units fail under one or more of the individual replacement guidelines at one time and that fails to respond to corrective action.

5. The Purchaser shall, from the commencement date of the original battery or battery update installation date, maintain the Battery System in strict accordance with the Battery System manufacturer's recommended maintenance guidelines at the time of purchase. The Purchaser shall, unless otherwise specified in the Service Agreement, also maintain the Power Module with an on-site corrective maintenance agreement of the same duration.

Battery Labor Adder (Replacement) Coverage (BL)

1. Battery Labor Adder (Replacement) Coverage (BL) can only be purchased for Eaton branded and non-Eaton branded batteries and is limited to the two year or three-year warranty coverage. BL cannot be renewed or extend beyond the original battery warranty period. Batteries below 200W include a 2-year parts warranty (and 1-year labor, freight), batteries 200W and above include a 3-year parts warranty (and 1-year labor, freight). BL adds labor, freight and disposal coverage beyond the applicable Eaton battery warranty for any battery failure subject to conditions described below. Battery PM's are not required for BL coverage, but batteries adhere to the battery warranty limitations concerning temperature, discharge and other exclusions (and per W-1 Eaton Battery Limited Factory Warranty).

2. Corrective Maintenance Coverage shall be the inspection and repair of the covered Battery System shall be performed as needed during the contracted period of maintenance or until the end of the OEM battery warranty, whichever comes first, at no extra charge to Purchaser.

Remedial maintenance provided by Contractor shall include, and be expressly limited to, replacement of all worn-out batteries in accordance with Contractor Guidelines, priority shipping, freight charges, labor and associated expense to install new batteries.

3. VRLA Batteries will be considered for replacement when:

a) The battery voltage falls outside of its recommended operating range and fails to respond to corrective action.

b) The batteries internal ohmic value deviates by more than 20% from the average of all of the connected cells/units and fails to respond to corrective action.

c) Battery failures which are identified as having 80% or less of manufacturers rated capacity.

d) When evidence of electrolyte is found on the battery case/jar and repair or cleanup is ineffective.

e) When there is damage to the battery case/jar that is due to an internal failure.

f) Contractor has performed one or more annual battery preventive maintenance inspections from the inception of coverage; these inspections are not included in the Coverage and must be separately purchased if not already performed by Contractor via other service coverage.

4. VRLA Battery Strings will be considered for replacement when more than 20% of the total connected cells/units fail under one or more of the individual replacement guidelines at one time and that fails to respond to corrective action.

5. The Purchaser shall, unless otherwise specified in the Service Agreement, maintain the Power Module with an on-site corrective maintenance agreement of the same duration.

Battery Warranty Extension Coverage (BW)

1. Battery Warranty Extension Coverage (BW) can only be purchased for Eaton branded

PWXP12502W4FR and PWXP12651W4FR batteries and lengthens the battery parts only warranty coverage from 3 to 5 years. Battery Warranty Extension cannot be renewed or extend beyond the 5-year date of battery initial installation period. Battery parts coverage excludes labor, freight and disposal costs. The applicable Eaton battery warranty for any battery failure is subject to conditions and shall adhere to the battery warranty limitations concerning temperature, discharge and other exclusions described below (and per W-1 Eaton Battery Limited Factory Warranty).

2. Corrective Maintenance Coverage shall be the inspection and repair of the covered Battery System shall be performed as needed during the contracted period of maintenance or until the end of the OEM battery warranty, whichever comes first, at no extra charge to Purchaser. Remedial maintenance provided by Contractor shall include, and be expressly limited to, replacement of all worn-out batteries in accordance with Contractor Guidelines, excluding priority shipping, freight charges, labor and associated expense to install new batteries.

3. VRLA Batteries will be considered for replacement when:

a) The battery voltage falls outside of its recommended operating range and fails to respond to corrective action.

b) The batteries internal ohmic value deviates by more than 20% from the average of all of the connected cells/units and fails to respond to corrective action.

c) Battery failures which are identified as having 80% or less of manufacturers rated capacity.

d) When evidence of electrolyte is found on the battery case/jar and repair or cleanup is ineffective.

e) When there is damage to the battery case/jar that is due to an internal failure.

f) Contractor has performed one or more annual battery preventive maintenance inspections from the inception of coverage; these inspections are not included in the Coverage and must be separately purchased if not already performed by Contractor via other service coverage.

4. VRLA Battery Strings will be considered for replacement when more than 20% of the total connected cells/units fail under one or more of the individual replacement guidelines at one time and that fails to respond to corrective action.

5. The Purchaser shall, unless otherwise specified in the Service Agreement, maintain the Power Module with an on-site corrective maintenance agreement of the same duration.

Battery Warranty Plus Coverage (BX)

1. Battery Warranty Plus Coverage (BX) can only be purchased for Eaton branded

PWXP12502W4FR and PWXP12651W4FR batteries and lengthens the battery parts warranty coverage from 3 to 5 years and lengthens the battery labor coverage from 1 to 5 years (a total of 5 years of parts and labor warranty coverage). Battery Warranty Plus cannot be renewed or extend beyond the 5-year date of battery initial installation period. Battery coverage includes parts, labor, freight and disposal costs. The applicable Eaton battery warranty for any battery failure is subject to conditions and shall adhere to the battery warranty limitations concerning temperature, discharge and other exclusions described below exclusions (and per W-1 Eaton Battery Limited Factory Warranty).

2. Corrective Maintenance Coverage shall be the inspection and repair of the covered Battery System shall be performed as needed during the contracted period of maintenance or until the end of the OEM battery warranty, whichever comes first, at no extra charge to Purchaser. Remedial maintenance provided by Contractor shall include, and be expressly limited to, replacement of all

S worn-out batteries in accordance with Contractor Guidelines, including priority shipping, freight charges, labor and associated expense to install new batteries.

3. VRLA Batteries will be considered for replacement when:

a) The battery voltage falls outside of its recommended operating range and fails to respond to corrective action.

b) The batteries internal ohmic value deviates by more than 20% from the average of all of the connected cells/units and fails to respond to corrective action.

c) Battery failures which are identified as having 80% or less of manufacturers rated capacity.

d) When evidence of electrolyte is found on the battery case/jar and repair or cleanup is ineffective.

e) When there is damage to the battery case/jar that is due to an internal failure.

f) Contractor has performed one or more annual battery preventive maintenance inspections from the inception of coverage; these inspections are not included in the Coverage and must be separately purchased if not already performed by Contractor via other service coverage.

4. VRLA Battery Strings will be considered for replacement when more than 20% of the total connected cells/units fail under one or more of the individual replacement guidelines at one time and that fails to respond to corrective action. The Purchaser shall, unless otherwise specified in the Service Agreement, maintain the Power Module with an on-site corrective maintenance agreement of the same duration.

Eaton UPS Full Capacitor Field Update

WORK SPECIFICATION

Pre-Inspection and Safety Compliance

Inspection of the electronic portion of the Eaton® UPS, or "Power Module" shall be performed as needed during the contracted period of maintenance at no extra charge to Purchaser. Remedial maintenance provided by Contractor shall be excluded from this service. Pre-inspection and safety compliance inspection includes:

• Inspection of UPS for suitability and compliance of intended upgrade procedure

• Functional testing of all transfer conditions

• Inspection of on line performance and equipment history

• Examination of interfaces to other Powertrain equipment

AC and/or DC Capacitor Update Installation The UPS will be placed in bypass mode to enable installation of the capacitor update; installation of the update can be completed in a single day and will be performed by an Eaton field technician. The upgrade includes:

• Replacement of all applicable capacitors (Note: not all capacitors are recommended for replacement)

• Cleaning and adjustment of all replaced parts as necessary

• System testing

• Updating of system to reflect new capacitors

• Updating of customer's spare parts inventory (if applicable)

• Provide confirmation to customer of upgrade completion, and answer questions

Eaton UPS Full Fan Field Update

WORK SPECIFICATION

This scope of work applies to most UPS models manufactured by Eaton. The following is an outline of general procedures that are normally performed by Field Service Personnel during the course a full fan replacement. All checks and processes may not be applicable to all equipment models.

FAN REPLACEMENT

Eaton will perform a full fan replacement to extend the life and reliability of UPS equipment. This service is typically performed at the same time as a full capacitor replacement occurring after 6 to 7 years of service. An Eaton technician will swap out old fans and replace them with new fans, functional testing will be performed to ensure all fans are working properly and tachometer monitoring (when applicable) is operational. The UPS will be placed in maintenance bypass mode to enable installation of the fans and associated parts. Installation of the update can be completed typically within 4 hours (model dependent) and will be performed by an Eaton field technician.

METHOD OF PROCEDURE

1. Verify that the critical load is properly supported on the UPS and that no alarm conditions exist.

2. If the UPS is a parallel capacity or redundant module, receive approval to take the module off-line

(off of the critical buss).

3. If the UPS is a parallel capacity or redundant module, skip to step 5.

4. If the UPS is a stand-alone module perform the following steps:

a. Receive approval from the customer to transfer the UPS to maintenance bypass.

b. Transfer critical load to bypass.

c. Transfer critical load to maintenance bypass (if applicable).

d. Shut down UPS module(s), perform lockout tag-out (if applicable).

e. Perform full fan update and verify all connections and fans are secure.

f. Clear lockout tag-out and reenergize UPS.

g. Issue a transfer to bypass.

h. Verify functionality of all fans and ensure tachometer monitoring is operational.

i. Retransfer critical load from maintenance bypass to bypass.

j. Transfer critical load back to normal mode.

k. Monitor the UPS operating parameters.

I. Procedure is complete.

5. If the UPS is a parallel capacity or redundant module perform the following steps:

a. Receive approval from the customer to take the UPS module offline.

b. Command UPS module offline.

c. Verify operation of remaining modules supporting critical load.

d. Shut down UPS module(s), perform lockout tag-out (if applicable).

e. Perform full fan update and verify all connections and fans are secure.

f. Clear lockout tag-out and reenergize UPS.

g. Verify functionality of all fans and ensure tachometer monitoring is operational.

h. Transfer module back to normal mode.

i. Monitor the UPS operating parameters.

j. Procedure is complete.

A field activity report shall be provided to the customer documenting full fan update is complete.

Electronics Preventive Maintenance (UPS Power Module, PDU, Flywheel, LCM)

WORK SPECIFICATION

This scope of work is shared by the following power quality equipment types: Eaton UPS, PDU/PDR/RPP/STS, Vycon Flywheel, Lithium Communicator Module (LCM) and Non-Eaton equipment (MVS). Note the applicable features vary by type of equipment being contracted and additional scopes of work may be required.

The following is an outline of general checks performed during an Eaton® Preventive Maintenance of the Eaton UPS Power Module normally performed by Eaton field service personnel. All checks are designed to be performed during offline operation, in the bypass mode. All checks or processes may not be applicable to all equipment types or models.

1. Visual Inspection

a. Inspect all printed circuit board connections for cleanliness, swab contacts if necessary.

b. Inspect all power connections for signs of overheating

c. Inspect all subassemblies for signs of component defects or stress

d. Inspect all DC capacitors for signs of leakage

e. Inspect all AC capacitors for signs of leakage

f. Inspect and inventory all customer-owned spare parts

g. Inspect for, and perform as required, any open engineering changes

h. If work is completed under a PowerTrust™ Ultra contract, inspect battery monitoring system

2. Internal Operating Parameters

a. DC Ground Detection Offset (if applicable)

b. Inverter leg current average balance (if applicable)

c. Output filter current average phase balance (if applicable)

d. Rectifier bridge current average leg balance (if applicable)

e. AC Protection settings are checked

f. DC Protection settings are checked

g. Input and Output Frequency and Voltage Bandwidth settings are checked

h. Verify AC and DC filter capacitance

i. Verify AC tank and trap filter capacitance (if applicable)

j. Verify Power Supply voltages

k. Update UPS firmware as necessary with customer approval (parts if required are included at no charge under service agreements with full parts coverage, otherwise billable)

I. Evaluate Field Service Bulletins (FSBs) for potential updates (parts if required are included at no charge under service agreements with full parts coverage, otherwise billable)

3. External Operating Parameters

a. System Input and Output Voltages (all phases)

b. System Input and Output Currents (all phases)

c. DC Charging Voltages (float and equalize), record settings, adjust to nominal

d. Rectifier phase on and walk up

e. Inverter phase on and walk up

f. Adjust all panel meters to measured values

g. System Bypass Voltages (all phases)

h. Manual and UV Transfer Testing, verify uninterrupted transfer waveform (if applicable)

i. Outage simulation, and battery capability testing, and verify charger current limit

j. Generator operation and interface verification (if applicable)

4. Environmental Parameters

a. UPS area ambient temperature and condition of ventilating equipment

b. General Cleanliness of UPS Power Module

c. General Cleanliness of UPS area

d. Replace air filters as applicable and necessary (parts if required are included at no charge under service agreements with full parts coverage, otherwise billable)

e. Clean outside of UPS including control/display panel

f. Flywheel only: Drain oil and change oil and filters (NOTE: One (1) oil and filter change per year)

5. Battery Cabinet Checks

a. General appearance of Battery System (all types)

b. General cleanliness of Battery System area (all types)

c. Inspect cells for physical abnormalities

d. Inspect all DC connections for abnormalities

e. Battery System area ambient temperature and condition of ventilating equipment

f. For internal batteries only measure and record:

i. Overall battery float voltage

ii. Charger output current and voltage

iii. Negative terminal temperature of one cell/battery per battery cabinet shelf or rack tier

iv. Momentary load testing of cells< 100 watts (e.g. 9E, 9x55, not 9330)

6. Lithium Communicator Module (LCM), if under Flex contract coverage

a. Inspect and verify LCM data logging, functional test and integration to lithium battery cabinet(s)

b. Download LCM data for storage in Eaton cloud application for customer reporting

7. Monitoring System Parameters

a. Alarm archive review and printing

b. Alarm lamp test-local and remote (if applicable)

c. Replace all open monitor bulbs

d. If work is completed under a PowerTrust Ultra contract, inspect battery monitoring system

e. Review Battery Test in history (if applicable)

f. Update connectivity card firmware as necessary

8. General

a. Customer Consultation

b. Verbal Recommendations

c. General Observations

Following the Preventive Maintenance inspection, a written report will be provided detailing the results of the inspection, and making specific recommendations toward future remedial action, upgrades, or sparing.

Eaton and PowerTrust are trade names, trademarks, and/or service marks of Eaton Corporation or its subsidiaries and affiliates.