Data redazione: 25/07/03
R.V.R. Elettronica S.r.l. (BO)
VJ10000-TE - R.F. Tube Amplifier
36
CHAPTER 3
INSTALLATION
3.1 INTRODUCTION
This chapter contains the information necessary for the installation and preliminary checks
of the VJ10000-TE Triode amplifier.
3.2 UNPACKING
Remove the unit from its packing and, before anything else, ensure that the unit has not
suffered any damage during transit and that all front panel controls are operational.
3.3 ASSEMBLY DESCRIPTION
RECOMMENDED TOOLS FOR THE INSTALLATION OF VJ10000-TE
N_ 1
Middle star screwdriver
N_ 1
Small star screwdriver
N_ 1
Middle slot screwdriver
N_ 1
Big slot screwdriver
N_ 2
Double head wrench N_10
N_ 2
Double head wrench N_13
N_ 1
Socket wrench N_7 about L= 30 cm
N_ 1
Socket wrench N_8
N_ 1
Socket wrench N_13
N_ 1
Setscrew wrench for screws M6 (ALLEN)
N_ 2
Setscrew wrench for screws M8 (ALLEN)
3.4 ASSEMBLY PROCEDURES FOR THE INSTALLATION OF VJ1000-TE
After you have removed two racks from the wooden packing, is advisable to remove all
covers and to place one rack near to the other in vertical position. Then, you must connect
the two racks by the apposite cap screws that are fixed on the rear part of the rack with n°4
Allen scrwes M8.(fig.8)
These cap screws must be placed on the uprights of the racks, two of them on the top
position and two on the down position.
To execute this operation it’s necessary to check that two racks are on the same plane to
avoid problems in their alignment.
Then, it’s necessary to connect the wires, between the two racks, on the socket placed on the
bottom part of the rack being carefully to respect the position of wires.
Now, you must connect the wires that supply the multimeter with the DB25 connector of the
card placed on the left side of the multimeter on the R.F. cavity Before to work on this card
it’s advisable to remove the left cover of the Radio frequency group rack.
Inside of one of other packing they are three pipes with graduate flange, that must be placed
on the upper part of the cavity as protection of the bar that are used for the tuning.
There are three pipes (used to cover the bars) with the same lenght and one with a hole d=
12mm that must be used to cover the bar over end tuning micro switches.
