Learning and development process for Control Panel Makers: teaching helpers a written wiring standard
Helpers in a panel shop learn by watching whichever wireman sits beside them. A written standard and a simple learning path make neat wiring the shop's habit, not one man's habit.
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Without a plan, a new helper copies the nearest wireman. If that wireman cuts corners on ferruling, cable dressing or labelling, the helper does too, and the fault is found at commissioning when the panel is at the customer. The senior wireman who is good at the job rarely has time to teach, because he is wiring against a deadline.
Good looks like one page of what neat wiring means in your shop, with photographs of a good panel, a list of skills a helper must show before wiring alone, and a named wireman who teaches each helper for a fixed period. Testers and commissioning engineers share the faults they find so that wiremen see what goes wrong.
How to set it up
1. Write the wiring standard
Take photographs of a well wired panel. Note the points that matter: ferrules, crimping, cable routing, labels, colour of wire and tightening. Keep it to one or two pages that a helper can read.
2. List the skills in order
Set out what a helper learns first, such as mounting, crimping and labelling, and what comes later, such as reading complete drawings and wiring a power section. Mark who signs each skill off.
3. Name a teacher for each helper
Choose a wireman who wires well and likes to explain. Give him a defined period with the helper and some relief from the hardest targets, so teaching is not squeezed out.
4. Feed test faults back to the floor
Each week, the testing staff bring three faults found and show them to the wiremen who made them. Do it without blame, with the aim of fixing habits. Include commissioning faults when engineers return.
5. Check and record progress
After a month, review each helper against the skill list. Record what he can do alone. A learning and development process can turn this into a routine for every new joiner.
Check these first
Before changing anything, find out what is true today. These take an afternoon and use your own records.
- Count the faults found at test or commissioning in the last month and sort them by type, such as loose terminals or wrong labels.
- Ask each helper which wireman taught him and what he was taught first.
- Check whether any written standard for wiring exists and whether the helpers have seen it.
- List which wiremen can explain a job clearly, and whether any of them have time for teaching.
GullyHR can do this with you. Read how we approach learning and development process in general, or share your requirements and we will tell you where to start.
Questions owners ask
Outside courses can help with drawing reading or testing basics, but most panel skill is learned on the bench. Spend first on a written standard and a teacher, then add courses where a clear gap remains.
Not everyone teaches well. Choose someone who is patient, and give a small recognition for it. Let the best wireman show the standard once on a real job, and let another person do the daily teaching.
It depends on the person and the panel type. Set stages instead of a date: simple control wiring first, then power sections, then full panels, with a sign off at each stage by a named senior.