Basic Installation and Operation Guide
JK 400 Series Fixed Controllers
TOSHIBA
10
POWER FUSE CARTRIDGES
(Fig.
15a & 15b)
To remove power fuse cartridge:
1.
Loosen the front two sems bolts (Fig.
15c).
2.
Lift up the front end then slowly slide out of the
compartment.
To install power fuse cartridge:
1.
Position the cartridge on top of the vacuum
contactor (Fig.
15d).
Fig. 15a Double Barrel Fuse Cartridge
2.
Slowly slide the cartridge in until the back bus stab
engages inside the isolation switch opening slot (Fig.
15e).
3.
Lower the front end bus into the two sems bolts then
tighten and torque the sems bolts to 10-15 ft-lbs.
Fig. 15b Installed Single Barrel
Fuse Cartridges
Fig. 15d Installing Fuse Cartridge
Fig. 15c Removing Fuse Cartridge
Fig. 15e Installing Fuse Cartridge
