14
Viscount GTS -
Installation & Servicing
INSTALLATION
vis9136
VIS5065
VIS5068
A
R
R
I
E
DE
S
S
U
S
-
O
B
E
N
-
T
OP
A
V
A
N
T
A
RR
IR
E
DES
S
U
S
-
O
B
E
N
-
TO
P
A
V
A
N
T
VIS5064
D
E
SS
U
S
-
O
BE
N
-
T
O
P
DESS
U
S
-
O
BEN
-
T
OP
DE
S
S
US
-
O
BEN
-
T
OP
D
E
SS
US
-
OBEN
-
T
O
P
VIS5063
FRONT
VORN
AVANT
FRONT
VORN
AVANT
FRONT
VORN
AVANT
FRONT
VORN
AVANT
19
TOP
BOTTOM
TOP
BOTTOM
11 BASE FRAME ASSEMBLY
Boilers with 14, 16, 18,
20, 22 and 24 sections
Boilers with 15, 17, 19,
21, 23 and 25 sections
•
Place the frame on the floor, taking care to note the
TOP and FRONT positions.
•
Fit
the fastening brackets
as shown, depending on
the type of boiler (one ø 12x40 screw, 19 mm spanner).
12 POSITIONING THE REAR SECTION
•
Establish the location of the frame on the basis of the
opening direction of the furnace door and the length of the
burner. Leave enough clearance at the rear of the boiler
for water connections (see Frame 4) and the distributing
tube (see Frame 2 and Frame 32).
•
Fit the rear section on the frame, behind the fastening
brackets (see detailed drawing) and prop it up.
•
Insert the lower assembly rods in the holes of the rear
section and the fastening brackets of the frame, in order
to position the rear section correctly according to the frame.
14, 16, 18, 20, 22
and 24 sections
15, 17, 19, 21, 23 and
25 sections
13 PREPARING THE REAR SECTION
1.
Clean all the openings in the section with a
brush. Remove any deposit on the bottom of
the section.
2.
Carefully insert the thermocord in the grooves
of the section and retain it in place with silicone
filler .
Note :
do not pull on the seal while inserting it.
Otherwise, you may stretch it and reduce its
thickness.
VIS5067
3.
Clean the bores and nipples with solvent.
Remove any traces of rust-protective paint
so that the surface is perfectly smooth.
Coat with the lubricant supplied with the
sections.
4.
Gently push in the two nipples.
1
2
3
4
INST
ALLA
TION
