الوصف الوظيفي
Primarily responsible for performing installs, repair, service, modification, troubleshooting, inspection and monitoring to a variety of equipment including: refrigeration, air conditioning, electric motors, heating units, heat pumps, hermetic compressors, light commercial furnaces, boilers, burners, intake and exhaust fans, economizers and humidifiers and associated electrical, mechanical and controls systems
Qualifications:
Technical Knowledge:
Technical Diploma in HVAC from a creditable institute with minimum 8 years work experience.
Fully understands the basic refrigeration cycles to include: identifying components in refrigeration circuit, understanding how each component works, diagnosing problems in the refrigeration circuit, using manifold gauge set, pressure/temperature chart and temperature measuring devices for routine maintenance and to troubleshoot. Understands refrigeration recovery, evacuation and charging, understands the installation and sizing of refrigerant
piping.
Fully understands basic heating cycle to include: identifying components in heating system,
understanding how each component works, diagnosing problems in the heating system using a gas pressure test and other devices for routine maintenance and to troubleshoot. Fully the basic understands the theory of combustion and how it relates to combustible fuels such as gas and oil.
Fully understands electron theory, how electricity travels, AC and DC currents, single phase and three phase circuits, and series and parallel circuits. Ability to read wiring advanced wiring diagrams. Knowledge of Ohms Law. Ability to use multi-meters to read voltage, current and resistance values. Must be able to troubleshoot advanced electrical circuits
Fully understands the fundamentals of temperature and humidity measurement and control in air conditioning units. Understands the process of treating air so as to simultaneously control its temperature, humidity, cleanliness and distribution. Ability to use a psychometric chart to determine the results of mixing air having various properties
Fully understands the basics of multiple systems and how each component within the system operates in conjunction with the other components and how that impacts the overall operations of the system as a whole. These systems include air cooled, water cooled, hot water systems, chilled water systems, VAV systems, steam heating systems.
Basic knowledge of Windows operating System.
المهارات
Work Skills:
Must possess excellent time management skills
Must have excellent written communications skills.
Must have excellent oral communications skills
Must have the ability to juggle multiple tasks
Must be able to deal with difficult people.
Must have excellent organizational skills.
Must be able to work with and give direction to other technicians
Must be able to work well with others and clients
Technical Skills:
Technician II must be able to repair, adjust, maintain, retrofit and troubleshoot the following
equipment
Refrigerant controls (metering devices)
Hermetic and semi-hermetic compressors
Heat pumps to 25-ton
Split systems to 50-ton
Packaged units to 50-ton
All types and sizes of ductless splits
Electric Motors (3-phase and 1-phase)
Electric motor controls (contractors, starters, relays, disconnects, thermostats, etc.)
Light commercial furnaces, boilers, burners and related controls (oil and gas)
All types and sizes of water pumps
Intake and exhaust fans
Unit heaters (hot water, steam and electric)
Economizers
Humidifiers
Capacity Controls (unloader, hot gas bypass valves, fan cycling controls, motor masters)
Flame safeguard controls
Air compressors,
Air driers
Reciprocating chillers
VAV’s systems
VAV controls
VAV terminal boxes
Large Gravity type boilers
Large Power flame type boilers
Variable frequency drives
Various types and sizes of cooling towers
Various types and sizes boilers
Various types and sizes steam generators
Various types of static pressure controls
Pneumatic control systems
Various types and sizes of computer room systems
Various types and sizes glycol cooling systems
Understanding of variable frequency drives
Duties and Responsibilities:
Check in with office for scheduled jobs after the completion of each job and at the end of each work day.
During and or at the end of each task complete all company provided forms to the fullest extent possible.
Responsible for time management of jobs scheduled each day.
Check in with client at the beginning and end of each task.
Obtain client signature on company provided forms where applicable.
Upon completion of each task record time spent at each job on the weekly time sheet.
Hand in paperwork at the end of each week for processing in sequential order.
Ensure all vendor packing slips or invoices for each job are secured to the related job forms.
Ensure all materials used for each task are listed properly on the company provided forms.
Assist on job sites with other Knott Mechanical technicians as needed.
Answer all office pages/calls in a timely manner.
Check in as needed to ensure office dispatcher and/or field supervisor are aware of your
status.
Secure parts and tools needed throughout the day for various jobs as required.
Call in repairs to the estimator or field supervisor and provide the necessary info needed to
quote the repair, and fill out the appropriate quote forms as required.
Consult field supervisor or dispatcher in times of uncertainty.
Additional Requirements:
Must be able to drive to local job sites on a daily basis.
On-call and overtime hours as needed.
Good hygiene and cleanliness is required at all times.
Must adhere to the company uniform policy.
Maintain a clean vehicle and make office aware of maintenance issues.
Worked in gulf counties for at least five years
تفاصيل الوظيفة
منطقة الوظيفة الدمام, المملكة العربية السعودية
قطاع الشركة الصيانة التقنية
طبيعة عمل الشركة صاحب عمل (القطاع الخاص)
الدور الوظيفي الصيانة والإصلاح والدعم الفني
نوع التوظيف دوام كامل
الراتب الشهري $500 - $1,000
عدد الوظائف الشاغرة 8
المرشح المفضل
المستوى المهني متوسط الخبرة
عدد سنوات الخبرة الحد الأدنى: 5 الحد الأقصى: 20
منطقة الإقامة الفلبين; المملكة العربية السعودية
الجنس ذكر
الشهادة دبلوم
العمر الحد الأدنى: 24 الحد الأقصى: 43
https://www.bayt.com/ar/saudi-arabia/jobs/hvac-technician-4305132/
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