Alto-Shaam 4-20 ESi, Техническое и сервисное руководство

Страница: 46 / 134

T R O U B L E S H O O T I N G T R E E S
T
R O U B L E S H O O T I N G
T
R E E S
s #
/ - " ) 4 ( % 2 -
# 4 %
8 0 2 % 3 3
4
% # ( . ) # ! ,
3
% 2 6 ) # %
-
! . 5 ! ,
s $ n 14
N o C a t a l y t i c C o n v e r t e r ( C C ) O p e r a t i o n
Is there voltage across
terminal 1-6 at CC
element?
Is CC element drawing
current?
Inspect vents inside oven
and ensure they are clear of
obstruction, Inspect catalyst
for integrity
L1/1 from RBH X2/200
through CC 3A fuse (test
fuse) L2/6 from TB
No
Yes
Yes
No
Ohm out CC element,
replace if necessary
Yes
If all ok, CC is working
properly