Ensar Caddesi

In the workshop at 28/1, the laser, the CNC and the welder are under one roof. When the arc holds, the CNC screen resets and the laser drive writes a fault. That does not mean the screen is broken. The workshop intake and the CNC supply are written at the same moment first. If the phase-to-phase value at the intake sits near 400 volts and falls only on the arc, the fault is not in the CNC breaker. The CNC breaker is not upsized. If it grows, a thin control circuit heats. The welder is not put under the office 30 milliamp residual-current device. If it is, the arc drops the office computers as well. The office socket stays on its own 30 milliamp device. The machine breaker is separate. The cover is not opened while it is live. The clamp writes two numbers, one while the arc is on and one while it is off. The switch is not changed by hand before the numbers stand side by side. A Wago 221 is for copper only. If the machine cable is aluminium, it does not enter the same hole as a copper screw.

The welder's return is the machine's own work lead. The clamp is not held on the building steel, a water pipe, or the forklift ramp. If it is, the arc returns through the installation's earth conductor and the residual-current device falls. What fell is that return path, not the machine. An extension across the yard does not run to the machine over the truck apron. The apron is wet and a forklift wheel cuts the cable. The fixed run between two doors is NYY. The short run inside a dry office is NYM. NYA is only inside a conduit. The CNC of the die workshop at number 47 is not tied to the welder at 28/1. Two parcels are two meters. If one is empty the job is not finished. A crushed spot on the yard cable is not taped. The crushed spot is cut back to bright copper, and then a ferrule is pressed.

The plant at number 20 is sterile pharmaceutical production, and it is on its own service. The arc in the workshop is not moved onto that panel. If it is moved, one shift's welder is written onto the same switch as the plant's ventilation. The plant's process cover is not opened on a street call. The workshop side is read. If the workshop side is live and the plant side is dead, the break is on the workshop's circuit. The two are not made into a street fault in one sentence. The missing phase is the one whose phase-to-phase pairs fall. The welder is not put on that missing phase while the two live phases sit near 400 volts. It is not parked on two phases so the shift can finish. The die bench at number 47 is not tied to the neutral of number 20 either. A neighbour's neutral and a water pipe are not bridged.

Stop code 263191 is the enclosed shelter where the street opens onto Sanayi Caddesi. Number 7 stands near that stop, and 28/1 is further in. If the lamp at the stop is dark, the bench at number 47 is not blamed. Kurtköy metro is not on this street. It stands near number 7, and it is about a kilometre to 28/1. If the metro is down, the workshop panel is read on its own. The hoist circuit of Sanayi Caddesi in Şeyhli is not written onto this parcel. The seal belongs to AYEDAŞ. The voltage on the customer's side is read without cutting the seal. If there is no voltage on the sealed side, that is written and left to the distribution company. Night and public holidays are a separate rate. The difference is said before leaving. The work stays in Istanbul. The three phases are written side by side at the workshop intake. If one is empty the shift is not counted as started.