+ Take photos, record videos, and note your findings during the process. WATER COOLING 40. 0000010221 00000 n ojFEvmN(q%(Q 3OjL\[U[09b ~|.L.u2H} U>W Yx endstream endobj 133 0 obj <> endobj 134 0 obj <>stream This practice reduces the chances of errors or rework, leading to a more efficient and timely setup of HVAC units. Items that need to be checked yearly: Oil in the transformer (this time check the acidity resistivity, tan delta and sludge. Earthing Connection of Main Tank, Neutral Bushing, Marshalling Box, Control Gear Box, Cable Box, Arcing-Horn, etc., are correctly made. 0000027026 00000 n %%EOF 202.182.118.233 Transformers: Basics, Maintenance, and Diagnostics vii Contents (continued) Page 4. (e.g., air handler, gas furnace/evaporator coil). And with many considerations, permits, and tasks, the process can become tedious to accomplish. Voltage. 0000004555 00000 n 11.6 Noisy Transformers 179 11.7 Incorrect Earthing and Neutrals 180 . For example, the Air Conditioning Contractors of America (ACCA) sets quality guidelines for residential and commercial HVAC installations. AUTOMATIC TRANSMISSION - ENGINE 60. trailer Full-text available. If satisfactory (transformer on No-Load) then apply load gradually and observe for any abnormalities for the next 6 to 8 hours, 5.3.5 %PDF-1.6 % Between HV and LV Winding (Megger) use 5000V or 2500V Insulation Tester fb7 n``/+o0 5w endstream endobj 130 0 obj <>>> endobj 131 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 595.276 841.89]/Type/Page>> endobj 132 0 obj <>stream Description: Power Transformer Installation Checklist Copyright: All Rights Reserved Available Formats Download as DOC, PDF, TXT or read online from Scribd Flag for inappropriate content Download now of 4 Page 1 of 4 EASTERN OVERSEAS. ENGINE OIL PRESSURE 52. 0000007361 00000 n You can email the site owner to let them know you were blocked. Make Your Checklists Mobile. transformer is of the capacitor type, then the polarity of the transformer at the bottom of the capacitor stack should be checked. During testing of accessories like Buchholz relay, etc., an operation of all the alarm/trip contacts shall be checked at marshaling box terminal blocks ensuring both operation and wiring are checked correctly, Relay operation for alarm and trip contact shall be checked by injecting air inside the relay through test petcock. endstream endobj 161 0 obj <>stream hb```f``g`a`cf@ a+sPHdztwFb[e=T[fX G%8w00wt00u0u00ft40d@ c`X, &F=7EUR.b`]0H3]f9@ N+t HVKo8WQ:%('mYn9CJVb1ojOv77qlwh]59Ti*S]X7n=v\jMJR AFTER SWITCHING on no-load, if the Primary side Circuit Breaker is tripped, investigate the cause thoroughly and re-energize the transformer ONLY AFTER ensuring that the fault is properly cleared, 5.3.4 Painting. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page. 0000009633 00000 n 0000012778 00000 n CONDITIONS TEST 25. 0000004294 00000 n : Capacity / Phase : Type of Cooling : Rated Voltage / Freq. Heres a quick overview of the things to include in this section per HVAC unit type: Before wrapping up the installation process, the technician should orient the customer on operating and maintaining their newly installed HVAC unit. As a content specialist, she strives to promote a culture of safety in the workplace through accessible and reader-friendly content. 0000014892 00000 n Get material schedules, employee evaluations, and weekly equipment usage sheets. 0000001791 00000 n To get the PDF, you can save it, send an email with it, or move it to the cloud. Daily Basis Maintenance and Checking There are three main things which to be checked on a power transformer on a daily basis: Reading of MOG (Magnetic Oil Gauge) of main tank and conservator tank. Her academic and professional training as a researcher allows her to write meaningful articles that create a lasting impact. 0000006137 00000 n A checklist allows technicians to follow safety protocols and measures for a safer installation. EQUIPMENT 5. Insulation Resistance Testing. 0000048793 00000 n 0000003421 00000 n The check list is intended to provide information to commissioning engineer/technician who are assigned to inspect the contractor work and witness commissioning testing on behalf of SEC to verify that substation and transmission line equipment and system are acceptable as per SEC- standard and specifications. Team Communication. VOLTAGE RATING 9. 150 0 obj <> endobj 0000000016 00000 n MU LLC. If you believe that this page should be taken down, please follow our DMCA take down process, This site uses cookies to enhance site navigation and personalize your experience. 2. xb```b``>Abl,{] b=uS\[nF< 0000011486 00000 n The objective of this document is to provide a structure for the commissioning of the HT electrical services included within the subcontract including the following: (i) Ht Switchgear & Panel (ii) Current Transformer (iii) Potential Transformer (iv) Relay (v) Power Transformer fSTERLING & WILSON LTD HT COMMISSIONING 3.0 References Update as Needed. Performance & security by Cloudflare. Run through all the necessary steps for installing indoor HVAC units, outdoor systems, and thermostats. The regular checks and balances of surge protection should involve annually checking the ground connection of the surge arrester. 177 0 obj <>stream The only problem is that there is increasingly less and less time in which to do this. solutions that attempt to reduce the complexity of transformer differential relay installation and commissioning. Simply add a document. 0000004605 00000 n ENGINE OIL FACTOR 51. For convenient searching and filing of the issue-related forms, select the category and have all relevant documents in one place. It depends on your local, state, or national regulations for HVAC systems. WATER RESISTANCE - ENGINES 40. Medium Voltage Switchgear Construction Checklist Page 1 of 6 Version 02/06 Medium Voltage Switchgear Construction Checklist (over 500 kVA) . ENGINE COOLING 49. 0000007913 00000 n Your IP: Prioritize your assets. TEST 35. 0000014036 00000 n Follow proper procedures for leak testing, installation, and connection to prevent hazardous gas leaks. Start the checklist with the items to be reviewed before carrying out the installation process. Maintain adequate ventilation during installation to avoid the buildup of dust, debris, or fumes. MOTOR ASSOCIATIONS 46. Injected air collected inside the relay allows the alarm float/flap & trip float/flap to fall thereby operating their respective switch, Indicators operation for alarm and trip contact shall be checked by manual stimulation, During shipment, the OCTS has not been separated from the transformer so it is not necessary to recheck the internal connections of tapping an internal mechanism, Means of protecting the OCTS from unauthorized operation is provided by using a padlocking arrangement at the designated tap position, All the Oil Shut-off Valves are OPEN and Draw-Off Valves are CLOSED. 0 The Ratio value obtained should be similar to those indicated in the manufacturers test report, furnished with the handing-over documents. + 7 Cabling Commissioning and Periodic Testing 125 7.1 Review of Codes for Testing 125 7.2 Drum Length Checks 127 7.3 Post Installation Checking 128 7.4 Pre-commissioning and Periodic Tests 129 . 5) Proper ratio selection and core identification, 5) VT terminals and its earthing connections, 6) VT secondary protections and its indications. When planning the assets to maintain and creating PMs for each one, it helps to have the right types of expertise on board. CIRCUIT DESIGNATION 6. Does the indoor unit have an EZ Trap installed? Here are 5 great reasons why you should use a checklist for HVAC installations: Since the installation process involves multiple steps and components, missed items are bound to happen along the way. Transformer ratings, supplier: Number of series connected modules in PV strings: Number of PV strings in parallel per MPPT: Total System size (DC Watts): *Specify de-rated power and add nameplate power in parenthesis GENERAL COMMENTS / OBSERVATIONS: vjq)I9@^< Y>X/ Technicians and contractors can use this checklist to ensure that all necessary steps are taken and that essential factors are accounted for a safe, efficient, and successful installation. TRANSFORMER INSPECTION CHECKLIST For use of this form see TM 5-694 the proponent agency is COE. October 2019. Routine testing of transformer oils and insulating oils on a regular schedule is an accepted industry practice. uT7aM%{e\ po9RxB e Maintenance of Transformer on Half Yearly Interval The transformer oil must be checked on a half yearly interval, for dielectric strength, water content, acidity, sludge content, flash point, and resistivity for transformer oil. 0000002408 00000 n CMMS Software. SE, Video instructions and help with filling out and completing This lowers the risk of accidents during installation and for the systems future operation. If BDV value is very low and unacceptable (30kV(rms) or less for 1 minute, then it may be necessary to dry-out & clean the oil till the insulation reaches satisfactory values. Fill electrical inspection checklist template excel: Form Popularity transformer inspection checklist, Edit your transformer preventive maintenance checklist form online. _ I!Vk)6Lq@4 x||s! Avoid costly errors and ensure a successful installation by watching out for these 5 common mistakes: HVAC installation involves a number of steps to complete and safety precautions to follow. It is recommended that the transformer is initially energized at NO-LOAD only and checked for any abnormalities for the next 6 to 8 hours, 5.3.3 %%EOF 0000005169 00000 n Winding Resistance values obtained should be similar to those indicated in the manufacturers test report, furnished with handing-over documents. The action you just performed triggered the security solution. STYLES/S*O. *6a=l. How to create a preventive maintenance schedule Take inventory of your assets. " 0000002996 00000 n Asset Prioritization. Winding Resistance of every phase of each winding should be measured using a suitable DC Resistive Bridge or similar. LOCATION 3. Was the unit in each thermostat mode checked? . DIMENSIONS AND PROPERTIES - ENGINE FLUID INTAKE 34. DIMENSIONS AND PROPERTIES - TRANSMISSION FACTOR 36. BULB TEMPERATURE 61. 0000003058 00000 n 0000004876 00000 n trailer <]/Prev 489957>> startxref 0 %%EOF 168 0 obj <>stream Draw or type your signature, upload a signature image, or capture it with your digital camera. Customize and deploy ready-made checklists for HVAC installations and similar tasks. ENGINE PULLEY FACTOR 53. y(Rh> z'2u A ratio meter, if available can be used for a more accurate measurement. 0000000856 00000 n With her high-quality work, she is keen on helping businesses across industries identify issues and opportunities to improve every day. Remove Stamp in the Horse Boarding Contract Template with ease, Remove Stamp in the Painting Contract Template with ease, Remove Stamp in the Privacy Policy with ease, Remove Stamp in the Stock Certificate with ease, Remove Stamp in the Affidavit Of Service with ease, transformer preventive maintenance checklist excel, transformer visual inspection checklist pdf, transformer preventive maintenance checklist pdf, electrical inspection checklist template excel, oil type transformer maintenance checklist. This checklist is intended for use at site by Site Engineers. We will be looking into this with the utmost urgency, The requested file was not found on our document library. startxref Monitor and improve your schedule. This pdf contains 77 electrical inspection checklists taken from the 2014 Electrical Inspection Manual with Checklists. !8E Qwb!u)u!k"R[61>)LT}gx PioZ6fo4At"R#Hd%b:. Was an electric heater package installed? October 26, 2020 by Electrical4U After, installation of power transformer, several pre-commissioning tests to be done before putting the transformer in service. 0000005904 00000 n (Bill) Bergman, IEEE - Calgary / Edmonton 7 2019-02-11 / 2019-02-12 (iii) To capture and record performance data of the HT installation as the, The objective of this document is to provide a structure for the, commissioning of the HT electrical services included within the sub-, Below Indian standard were referred to prepare this document, Do not sell or share my personal information. Prior to commissioning work, for specific help and information on the accessories supplied, refer to the manufacturers instruction booklet/product catalog, etc., furnished with the handing-over documents. By using this site you agree to our use of cookies as described in our, Something went wrong! operation signal from 33kv and 11Kv system. Are all wires neatly secured with wire ties? Checklists are a valuable resource for contractors and technicians when installing HVAC units in homes, establishments, and industrial facilities. Common Pre-commissioning Tests of Transformer WATER RESISTANCE 38. m2%x$} All the auxiliary wiring from various accessories to marshaling box shall be checked with marshaling box scheme drawing furnished with the handing-over documents. Checklist 10-1: Initial Inspection: Prior to Pouring of Concrete or Burial. Gasket joints (may need to be tightened to avoid uneven pressure). -Jr52>fmP9$fk;O;:: RTt\B, 129 0 obj <> endobj xref 129 40 0000000016 00000 n Determine ideal preventive maintenance intervals. Use proper lifting techniques for heavy HVAC components, such as motors, units, and ductwork. 155 0 obj <> endobj ELECTRICAL ASSOCIATIONS 55. *Q)=7|t -CYVIoV;l7fsD#.D]B Yj%E| 2e% ENCLOSURE TYPE 16. 0000017497 00000 n Commissioning of Distribution Transformer Before actually charging the transformer the following points should be checked: 1. NOISE 64. It consists of 3 sections that cover the entire unit installation process, from pre-installation to customer communication. This HVAC maintenance checklist serves as a guidance document in carrying out preventive maintenance inspections of HVAC equipment. 5. View full-text. Use this HVAC commissioning checklist to prove the functionality of newly installed or upgraded HVAC systems. Commissioning worksheets and process check-lists help engineers and technicians step through in-service metering checks and troubleshooting methodically. Insulation resistance and continuity of the winding should be checked by 1000V Megger 3. Transformer installed per manufacturer's instruction, plans and ENGINE OIL FACTOR 42. Upper-Management Support. These are essential for the maintenance point of view. At all the tap positions, IR values of windings to earth & between windings shall be measured with designated insulation tester of suitable ratings and readings noted. Leakage of oil from any point of a transformer. Type keywords in the Search field and fill out each template online. Download Free Template A commissioning checklist is used to ensure the safety and functionality of new or modified systems in a facility. Before starting any work, turn off the power to the HVAC system at the electrical panel to avoid shocks and accidents. 0000003959 00000 n Related to transformer maintenance checklist lic 340 form 2021 age limit CDs Print Page 1 of 10 Approved by OMB FOR FCC USE ONLY 3060-0029 (January 2008) Federal Communications Commission Washington, D.C. 20554 FCC 340 APPLICATION tractor inspection checklist pdf 0000004224 00000 n Then select the Documents tab to combine, divide, lock or unlock the file. What is the final thermostat temperature and mode? It's easier to work with documents with pdfFiller than you can have believed. Leakage of oil from any point of a transformer. MV SWITCHGEAR CT INSPECTION AND TEST PROCEDURE. 0n7dh8uynQxa>{f[_X)|#WZ9&*M^. Include Safety Measures. Control Plant Maintenance department Responsible for the pre-commissioning and final commissioning of the substation project Design Engineer (Control Plant) Person responsible for the control plant design (protection, metering, DC, telecommunication and telecontrol). 1.Record all particulars such as ratings, serial number , capacity , voltage ratio etc. Color of silica gel in breather. Keep your heating and cooling systems in good working order with this checklist. 0000010467 00000 n SafetyCulture, the worlds #1 operations platform and HVAC app, streamlines HVAC installation tasks through mobile-powered solutions. Transformer silica gel breather satisfactory . 58. Then, print, share, or send them for signing right from the editor. 0000020146 00000 n 96 APPENDIX -B PRE-COMMISSIONING CHECKS Customer: _____ Site: _____ TRANSFORMER DETAILS: Ratin g: Oil Qty . For instance, small residential units typically require shorter periods while large commercial or industrial installations need more time to finish. 0000007638 00000 n 1) Magnetising characteristic beyond Knee point. transformer and CTs winding connections, transformer impedance, transformer power capacity and its tap position under the test, system phase rotation, phase-to-bushing connections, and CTs and PTs ratios are . 0000012087 00000 n 34. Generally, it should contain the following sections: HVAC Installation Checklist Sample Report | SafetyCulture. fAA=J5plO}9M}J!AIct?wv&#A39 8 I(5pFn&&=qi|sMiRv\1a#Wqc! ZFE Then click Begin editing. MANUFACTURER 13. 0000132022 00000 n You can also download, print, or export forms to your preferred cloud storage service. DIAGNOSTIC DIAGNOSTICS AND EXAMINATIONS 22. 0000130449 00000 n E-sign forms with a legally-binding e-signature. Relay the installed units maintenance needs and other vital information to the customer. ACCESSORY SECTION A - TRANSMISSION AND TRANSMITTER FACTOR 21. All Air-Release Plugs of Main Tank, Radiator, Conservator, Buchholz Relay, Bushings, etc., are free of air pocket/bubbles, Note:After Oil-Filling or Before Commissioning, AT LEAST 12hrs should be allowed for the oil to settle-down and the air is released from all points at 2 hourly intervals, 5.3.2 0000048417 00000 n + Checklist 7-3: Transformers Checklist 7-4: Capacitors Checklist 7-5: Elevators, Dumbwaiters, Escalators . Please check your spelling or try another term. Here are some guide questions to carry out this process effectively: During HVAC installations, safety must be a priority to protect both the installers and occupants of the building. An indoor HVAC system may have different needs compared to an outdoor unit. Start Free Trial and sign up a profile if you don't have one yet. 1.2 Operational checks on protection system Operational checks on: Cooler bank (pumps and fans), Breathers (silica gel or drycol), 0000048492 00000 n A checklist can incorporate these requirements into the installation process to meet these standards and avoid potential regulatory issues. Earth resistance. PLANT/BUILDING SECTION A - CUSTOMER DATA 2. endstream endobj startxref After the installation, did the technician discuss the following topics with the customer: Has the technician scheduled follow-up visits for routine maintenance and potential issues? Between HV Winding and Earth (Megger) use 5000V or 2500V Insulation Tester Avoid loose connections, exposed wires, or inadequate grounding, as these can lead to electrical shocks or fires. Gasket joints (may need to be tightened to avoid uneven pressure) Cable boxes. Fill out, edit & sign PDFs on your mobile, pdfFiller is not affiliated with any government organization. Ensure that insulation materials are properly installed, without blocking airflows or coming into contact with heat sources. Resistance Testing. This website is using a security service to protect itself from online attacks. DATE YYYYMMDD 7. JOB NUMBER 4. Have the technician completed and submitted all required documentation, including permits and inspection reports? HVAC systems involve electrical connections, gas lines, and other potentially hazardous parts. Power Factor Testing. Double-check all electrical connections and ensure they are secure, tight, and properly insulated. 150 28 MOTOR TRANSMISSIONS 45. Using the templates, you'll get the opportunity to simplify your document management, increase productivity, and spend more effort on things that really matter instead of wasting time on routine and exhausting paperwork. 0000004502 00000 n Replace text, adding objects, rearranging pages, and more. It may need to be filtered or replaced entirely) Oil-filled condenser bushing. We use cookies to provide necessary website functionality and improve your experience. With this checklist, commissioning engineers can effectively test programmable thermostats, condensing units, and variable air volume (VAV) terminals and handling units. Relays alarm and other circuits. Click to reveal Document any modifications, wiring diagrams, or changes made during the installation process for future reference. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. Be Detailed, but Concise. The exact deadline for filing transformer preventive maintenance checklists in 2023 will depend on the specific regulations and requirements of the jurisdiction in which the transformer is located. 0000044986 00000 n Click to reveal Generally speaking, transformer preventive maintenance checklists should be filed at least once per year and at least 30 days prior to the anniversary of the transformers installation. This website is using a security service to protect itself from online attacks. Site visit and assessment of the installation location, Size, capacity, and model number of the HVAC unit, Permits and approvals for the installation, Information about the new filter (if applicable), What is the type of indoor unit installed? Primary injection tests attempt to find problems before transformer energization. MECHANICAL SYSTEM RESULTS SECTION B - DISTORTION TEST 27. Was the ductwork adequately secured with screws and metal tape? Review the tools, documents, and other requirements before the installation process. endobj 939 0 obj >/Filter/FlateDecode/ID[0301CAA133F7964AADE65660117EC10F>]/Index[915 40]/Info 914 0 R/Length 117/Prev 182149/Root 916 0 R/Size 955/Type/XRef/W[1 3 1 . Every three to five years, examine the top of the transformer device around the pressure relief tank to ensure there are no leaks. Cloudflare Ray ID: 7dfe366718e82644 When you find your file in the docs list, click on its name and choose how you want to save it. (e.g., air conditioner, heat pump), What is the charging requirement? NOISE AND FLAMES - ANALYSIS OF CONDITIONS 66. Edit professional templates, download them in any text format or send via pdfFiller advanced sharing tools. Six Tips for Creating a PM Checklist Involve the Right People in the Process. A preventive maintenance checklist is a set of tasks that the technician needs to complete in order to close a preventive maintenance work order. 0000003830 00000 n !eY^:gu FLQ#8Yjtg'q- I Kxd=Mpn#~ 34 %PDF-1.5 % of 3 TRANSFORMER INSPECTION REPORT Pekerjaan Engineering, Procurement, & Construction (EPC) Tag Number : Date of Check : Manufacture : Report ID : Serial Number : Report No. H\j@E^&WuU x13 KmGKB20GH]V}7440SS ]kfZ~K=&i\|_p!*7twv8$1a{=p 2^6o.mcprSp&LuIUoNBw_Y"{go[_o(S*U\pI.B0JJV0}J&0K%d Y,A0K%d YN;t"t8;t"DA'Nxzzxzzzxzzzxzzzxzzzxzzzxzzzxzzzx*g*f*g*f*g*f*g*f*g*f*g*f*g2{W]w+(:QvDe'N:1o7o7Y^.8SjsxLWr>q2>|=atq_ b 2D_I\lRp)ju) [qp#7NSQ8W)w9S 5L&qJ\nq3%0Pw.rgJ]9HIB;D1TliH3.i@H()$;+` -@ +##2{ AMPMtS)nJ7MtS)}>N{0`dXFedXFedXFek{0`aC'Nxv[ZpO0xD3?54:N3ii3C?K : endstream endobj 135 0 obj <> endobj 136 0 obj <>stream HVAC Installation Checklist. 1.4.3 Phasing check xref Oil is at the correct level in the Bushings, Conservator, etc, Desiccant color in breather is blue for silica-gel or yellow/orange for envirogel. Start-up service scheduling must be available through a 24-hour, toll-free national dispatch system. Commissioning Authority Date Owner's Representative Date Project: Construction Management Planning, . Download Free Template. TEST EQUIPMENT TYPE/BRAND AND CALIBRATION DATE 8. Power Transformer Pre Commisioning Checklist Transformer Erection Checklist Pre commissioning Oil Type Transformer Checklist of Panels -00047 New 4_6028465776552315423 08.Precommissioning Checklist General Substation Site Test AT Half Yearly Maintenance Contractor CHECKLIS TRANSFORMER .docx S.E.M. Type text, complete fillable fields, insert images, highlight or blackout data for discretion, add comments, and more. Using a checklist helps ensure that all required tasks are carried out, thereby preventing any oversight or omission. Start up of panelboards, lighting transformers, safety switches, enclosed circuit breakers, and lighting contactors will not be part of this specification. Preventive maintenance is an excellent strategy for keeping critical assets in good working condition. COMMISSIONING CHECKLIST Warning: . Transformer should be inspected by authorized electrical inspector and get permission to energize the same 2. To find out more, read our updated Privacy Policy. If IR values are very low and unacceptable, then it may be necessary to filter the oil / dry-out the winding till the insulation reaches satisfactory values. 2.Record serial number, rating and making of all components of the transformer such as bushings, tap changer, cooling system , fans , oil and gas operated relays, temperature indicators . Preventive Maintenance Plan Goals and KPIs. The objectives of the Commissioning works are: (i) To verify proper functioning of the equipment/system after installation, (ii) To verify that the performance of the installed equipment/systems meet. ENGINES FLOW AND OIL FACTOR 41. Find the collection of the most commonly used forms for the construction industry. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. VENT COST 39. 0000006444 00000 n If the transformer is satisfactory on-load up to 50% for the first 4-8 hours, shut-down the transformer and ensure that all air-release plugs of the tank, radiator, conservator, Buchholz relay, bushing, etc., are free of air pockets which might have developed duringinitial loading, Copyright Rajasthan Powergen Transformer P. Ltd. Design by, RPTPL Director and Team with M.R Bhansali CE(MM), Indian Engineering Exports l October 2019, Powergen Asia, Kuala Lumpur, Malaysia 2019, Our Director in President of Indias Shri Ramnath Kovind Delegation to Vietnam, Nothing Succeed like Success, Rajasthan Powergen in News Flash of T & D India, Phone: + 91 72300 85704 | Email: info@rajasthanpower.in. STEERING ASSISTANCE 67. WINDOW LIGHTING 18. This HVAC tune-up checklist assists HVAC inspectors and professionals in tuning up an HVAC system. Be sure to check with your local building department or other relevant authorities to identify the specific permit requirements in your area before proceeding with the installation. WET BULB TEMPERATURE 14. You have been successfully registered in pdfFiller. Go to Asset management > Periodic > Preventive maintenance > Schedule maintenance plans. CRASH CONDITIONS 20. What to Include in an HVAC Installation Checklist, Install HVAC Systems Safely with SafetyCulture (formerly iAuditor). Ambient temperature. ELECTRICAL ASSOCIATION 59. H\n@C,9v"?Z> ~(+-TWt}7gC-6E>RY6)\ia?bb8~K'W\>o{~7Of nBs"kWcO{E[#iI\K{YJV L~o95RyY_W`g/x{s K/A_^ Get your file. Automatically generate a digital report of the installation process and export it in PDF, Web, Excel, and other formats for easy sharing. (i.e., superheat, subcool). Securely anchor HVAC equipment, especially rooftop units or outdoor condensers, to prevent them from toppling or shifting. VENT PRESSURE 39. This HVAC installation checklist assists technicians and contractors in setting up HVAC systems in residential, commercial, and industrial settings. Oil condition of OLTC should be carefully examined on an annual basis. Transformer 1 Ratio test with ratio error at different tap 2 Magnetic balance test 3 magnetizing current measurement at supply voltage 4 continuity in Taps 5 Winding resistance measurement HV&LV 6 Open circuit and Short circuit test 7 Operation of RTCC and its transformer protection 8 AVR testing 9 Parallel operation
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