Replacing The Mains/Power Fuses (All Versions); Replacing The Mains/Power Inlet Fuse Holders (Moulded Cordset Versions Only) - Getinge Arjohuntleigh NIMBUS II Service Manual

Nimbus/DFS Service Manual
31

Replacing the Mains/Power Fuses (All Versions)

WARNING: BEFORE REPLACING THE MAINS/POWER FUSES, ENSURE THE PUMP
UNIT HAS BEEN ISOLATED FROM THE MAINS/POWER SUPPLY BY
REMOVING THE MAINS/POWER PLUG FROM THE WALL SOCKET.
31.1 Unscrew the Fuse Holder Inner and remove the Fuse (Fig 22, Item 30).
31.2 Install the Fuse (Fig 22, Item 30) into the Fuse Holder Inner and screw into the Fuse Holder.
32 Replacing the Mains/Power Inlet Fuse Holders (Moulded Cordset Versions
Only)
WARNING: BEFORE REPLACING THE MAINS/POWER FUSEHOLDERS, ENSURE THE
PUMP UNIT HAS BEEN ISOLATED FROM THE MAINS/POWER SUPPLY BY
REMOVING THE MAINS/POWER PLUG FROM THE WALL SOCKET.
32.1 Disassemble the Rear Case (Refer to Page 5, Section 4).
Note: For Nimbus 3 and DFS 3 pumps, the Bio Filter can be removed to gain easier access to the
Fuse Holders (Refer to Page 59, Section 47).
32.2 Disconnect the 2 wires leading from the fuse holder at the Power Switch and the Mains/Power
Inlet Socket. Cut and remove any cable ties, as necessary.
32.3 On the inside of the pump casing, pull the Fuse Holder Cover off of back the Fuse Holder
(Fig 22, Item 10 or 20).
32.4 Clamp the triangular flaps on the Fuse Holder (Fig 22, Item 10 or 20) and ease it out of the pump
casing.
32.5 Ease the Fuse Holder Cover through the hole in the pump casing and remove the Fuse Holder
(Fig 22, Item 10 or 20).
32.6 Feed the wires of the new Fuse Holder through the hole in pump casing from the outside in.
32.7 Pull the cover off the back of the Fuse Holder and ease it through the hole.
32.8 Pass the back of the Fuse Holder through the hole and push the cover over the back of the Fuse
Holder. Ensure the unused connector on the Fuse Holder is inside the cover.
32.9 Align the flat edges of the Fuse Holder with those of the hole in the casing and push the Fuse
Holder into the hole until it clips into place.
32.10 Connect the shortest wire to the correct connector on the back of the Mains/Power Inlet Socket
and the longest wire to the correct connector on the Power Switch.
Note: For Nimbus 3 and DFS 3 pumps if the Bio Filter has been removed, install the Bio Filter (Refer to
Page 59, Section 48).
32.11 Cable tie the wires, as necessary.
32.12 Assemble the rear case (Refer to Page 5, Section 5)
Issue 2
April 2010 SER0001
Pump Repair
Chap 3
Page 39