NZQA Expiring unit standard version 2 Page 1 of 5

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1 Page 1 of 5 Title Commission hydraulic lifts Level 4 Credits 15 Purpose People credited with this unit standard are able to: plan and prepare for work on hydraulic lifts; test and commission discrete lift components; commission lift control, security and communication systems; commission hydraulic drive and power systems; test and adjust safety gear; facilitate inspection and testing by inspecting authority; and carry out system handover for hydraulic lifts. Classification Mechanical Engineering > Lifts and Escalators Available grade Achieved Recommended skills and knowledge Recommended: prior credit for Unit 14569, Install and align shaft equipment, doors, cars, counterweight and pit equipment, or demonstrate equivalent knowledge and skills. Explanatory notes 1 Definitions Worksite procedure refers to the documented procedures for the machine and/or worksite. Statutory requirements may include but not limited to the relevant sections of the New Zealand Building Code and the relevant standards such as the New Zealand Standard (NZS) 3000:19978, Electrical Installation - Buildings, Structures and Premises, and NZS 4332:1997, Non-Domestic Passenger and Goods Lifts. Territorial authority and inspecting authority refers to the relevant Local Body Authority and the current by-laws of that authority for the particular local body area. 2 All work practices must meet recognised codes of practice and documented worksite safety procedures (where these exceed code) for personal, product and worksite safety, and must meet the obligations required under current legislation. Legislation includes but is not limited to the Health and Safety in Employment Act (1992), and its subsequent amendments. 3 A working knowledge of a variety of test instruments will be required to gain credit in this unit standard, and these may include but are not limited to - tachometer, accelerometer, rope tensioner, door force meter, load cell devices, multimeter, oscilloscope, megger, frequency counter, signal generator. Outcomes and evidence requirements

2 Page 2 of 5 Outcome 1 Plan and prepare for work on hydraulic lifts. 1.1 Commissioning requirements are identified from drawings, work specifications and manufacturers technical information and clarified and confirmed according to 1.2 Resources required for commissioning, including drawings and plans, diagnostic and other equipment, and tools, and personnel are identified and transported to the worksite. 1.3 Sequence of work is prepared and coordination issues resolved with others involved or affected by the work according to 1.4 Statutory and territorial requirements are identified and applied according to 1.5 Lift is made ready for tests according to Outcome 2 Test and commission discrete lift components. discrete lift components may include but are not limited to - door operators, slow down switches, load weighing devices, door protection devices, buttons, indicators, visual displays, security equipment, floor readers, governors, buffers, emergency lighting, telecommunications equipment, safety gear. 2.1 Visual inspection is carried out to ensure the electrical and mechanical 2.2 The operation of all fixed and moving components is checked and tested to manufacturers specifications using the appropriate measuring and testing devices according to 2.3 Equipment is adjusted to specifications and default parameters set in accordance with manufacturers and 2.4 Equipment is tested to confirm compliance with statutory and territorial requirements, and to ensure the equipment functions to manufacturers Outcome 3 Commission lift control, security and communication systems.

3 Page 3 of 5 lift systems may include but are not limited to - system software, PLC controls, visual displays, data communications, software parameters, security systems, emergency power, interface to external system. 3.1 Visual inspection is carried out to ensure the electrical and mechanical 3.2 The operation of all fixed and moving components is checked and tested to manufacturers specifications using measuring and testing devices according to 3.3 Equipment is adjusted to specifications and default parameters set in accordance with manufacturers and 3.4 Equipment is tested to confirm compliance with statutory and territorial requirements and to ensure the equipment functions to manufacturers Outcome 4 Commission hydraulic drive and power systems. commissioning may include but is not limited to - balanced load contract speed, setting software variables, fault detection, pre-engineered settings to specification. 4.1 Visual inspection is carried out to ensure the electrical and mechanical 4.2 The operation of all fixed and moving components is checked and tested to manufacturers specifications using the appropriate measuring and testing devices according to 4.3 A pressure test is carried out according to manufacturers and worksite procedure. 4.4 Equipment is adjusted to specifications and default parameters are set in accordance with manufacturers and 4.5 Equipment is tested to confirm compliance with statutory and territorial requirements and to ensure the equipment functions to manufacturers Outcome 5 Test and adjust safety gear.

4 Page 4 of Safety gear is inspected and tested for correct operation and stopping distance in accordance with statutory requirements. 5.2 Safety gear is adjusted and re-tested according to 5.3 Guide rails are inspected for damage and repaired as necessary in accordance with Outcome 6 Facilitate inspection and testing by inspecting authority. 6.1 Timetable is established and confirmed with representative of inspecting authority for inspection of equipment and related building areas and the conduct of tests. 6.2 Inspection, operational checks and testing, in accordance with the statutory requirements, are facilitated with the representative of the inspecting authority. 6.3 Procedures and outcomes are recorded in accordance with statutory 6.4 Results of inspections and tests are recorded and reported according to 6.5 Items found to not conform to statutory requirements are corrected or discussed with relevant parties to initiate remedial action according to 6.6 Re-inspection by representative of the inspecting authority is arranged according to Outcome 7 Carry out system handover for hydraulic lifts. 7.1 Records and reports are completed in accordance with contractual 7.2 Handover procedures are completed in accordance with contractual This unit standard is expiring. Assessment against the standard must take place by the last date for assessment set out below.

5 Page 5 of 5 Status information and last date for assessment for superseded versions Process Version Date Last Date for Assessment Registration 1 14 April December 2016 Review 2 18 August December 2016 Consent and Moderation Requirements (CMR) reference 0013 This CMR can be accessed at Please note Providers must be granted consent to assess against standards (accredited) by NZQA, before they can report credits from assessment against unit standards or deliver courses of study leading to that assessment. Industry Training Organisations must be granted consent to assess against standards by NZQA before they can register credits from assessment against unit standards. Providers and Industry Training Organisations, which have been granted consent and which are assessing against unit standards must engage with the moderation system that applies to those standards. Requirements for consent to assess and an outline of the moderation system that applies to this standard are outlined in the Consent and Moderation Requirements (CMRs). The CMR also includes useful information about special requirements for organisations wishing to develop education and training programmes, such as minimum qualifications for tutors and assessors, and special resource requirements.