Survey to plan
Site visit
Record what the site shows once, then carry the supply, headroom and shade observations into the checks that use them.
Choosing this as the current job saves its 5 pages on this device for use without a signal. While it is your current job, the status beside the button says whether they are saved now. App updates keep them saved until you clear the job.
Before you start
Have ready
- • Main switch and meter labels as read on site
- • Measured per-phase demand, if you took it
- • Roof faces, obstructions and cable routes
Leave with
- • Supply arrangement and the visible clue it rests on
- • Main switch rating and spare ways as labelled
- • Obstructions, shade window and route lengths
Stop condition: Record what is visible, labelled or measured. Do not infer a supply arrangement, rating or per-phase demand the site does not show; the survey record itself needs no equipment cover opened.
Field path
- 01 · nextRecord the site surveySupply, meter, main switch, roof faces, shade notes and cable routes, kept with the job draft on this device.
- 02Confirm the supply arrangementUse the main switch and meter you can see to identify a likely single- or three-phase supply.
- 03Check supply headroomAdd the proposed equipment to the per-phase demand you measured, against the rating you recorded.
Also in this pack
Pages this pack saves for offline · 5
This pack organises existing Wattbench material; it does not replace the underlying manufacturer instructions, current standards, connection approval or licensed judgement.