Start-Up
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IPN 997-00012-07A1 July 2018
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Step 3 - Repeat for other rectifiers or fit blank panels
1
Fit the remaining rectifiers.
2
Fit rectifier blank panels in any vacant rectifier positions.
Procedure complete
Task 2 - Pre-Power-Up Checklist
Complete the checklist to confirm initial work is complete before progressing further.
All cabling is installed, securely tied and correctly insulated
Upstream surge protection is fitted (see Input Transient Protection on page
Earth bonding is correct (see details on page
Battery and load cabling has the correct polarity
A registered electrician or other suitable approved person has checked the integrity of the
installed cabling
All panels are in place and all empty rectifier slots are covered with blanking panels
AC isolator and all ac MCBs (if fitted) are switched off
All dc distribution MCBs are switched off and/or fuses removed
AC supply is isolated at each point of isolation leading back to the ac supply point
Batteries are electrically isolated from the dc power system
The site is clean
Task 3 - Applying AC Power
•
A registered electrician (or suitably qualified person) must check the integrity of the
installed cabling, BEFORE the dc power system is powered up.
1
Switch on the AC supply.
•
All rectifiers start up (after the startup delay).
•
The rectifier alarm LEDs will turn on for a short time.
•
The SC300 system controller will turn on (green Power On LED is on) when the rectifiers
start.
•
During start-up of the system controller the rectifier yellow alarm LEDs will flash until
the rectifiers are registered.
