Installation Instructions: Varistor; Safety; Scope Of Supply; Opening The Housing - Fronius Trans Pocket 1500 Service Instructions Manual

Installation instructions: Varistor

Safety

Scope of supply

The assembly "Varistor" (41,0001,0627) comprises the following component:
Item
(2)
Tools needed Designation
- Bit insert TX 20
- Soldering iron
- Soldering tin
- Solder absorption strand
- Suction pump (as an alternative to the solder absorption strand)
Opening the
(34)
housing
Fig.1
Fig.2
Warning! Work performed incorrectly can cause serious injury and damage.
This modification may only be performed by suitably trained and skilled
electricians! Before opening up the machine, shift the mains switch to the "0"
position and unplug the machine from the mains!
Note! Follow the safety rules given in the Operating Instructions, especially the
section headed "Safety inspection".
Designation
Varistor ............................................................................................................... 1
(36)
(35)
(21) (37)
74
- Take off the carrying strap
- Undo the 5x25-TX20 screw (34) on the
front of the housing
- Undo the 5x25-TX20 screw (35) on the
rear of the housing
- Carefully lift the housing box and
disconnect the "housing earth
conductor" (36)
- Remove the housing stiffening element
(21)
- Remove the board insulator (37)
N° of items