30
Installation instructions
Assembly sequence (Ref. fig. 31)
A) Mount the insulation (pos. 1) of the boiler body and secure
the 2 edges with the elastic straps (pos. 2) supplied in the
accessory box, hooking them to the external fabric part of the
insulation.
B) Position the side panels (pos. 3a, 3b and 4a, 4b) with the lower
bend inside the L-shaped profile at the base of the boiler body
and hook the upper part to plate junction profiles.
To determine which is the right side and which is the left side,
refer to the cable gland plates on the front panels (pos. 5):
they must face the front of the boiler.
Fasten the 4 countersunk screws (pos. 8) to the two sides 3b
and 4b on the inner rear side.
C) Press fit the bottom rear panel (pos. 9) and fasten the top rear
panel (pos. 10) to the screws pos. 8.
D) Rotate the cover of the panel board frontwards after having
removed the two screws on the side and insert the electric
inlet cables and the outlet probe capillaries through the slots
at the base.
Fix the panel board to the upper panel (pos. 12).
Fit the upper panel pos. 12, complete with panel board, to the
two sides of the casing.
E) Insert into the conduits the bulbs of the instrumentsire nelle
guaine i bulbi degli strumenti
come indicato in Fig. 30 and
wire the panel board to the power line, to the burner and to
any pumps, etc.
Close the cover of the electric control board.
Guide the burner plug through the side plate (pos. 5) on the
preferred side and secure the cable with the cable gland
supplied.
Fasten the plates (pos. 5) to the sides of the casing.
Secure the electric cables coming out from the rear of the
boiler with the cable clamps, tightening them moderately.
F) Fit the upper longitudinal panels (pos. 13 and 14) hooking
them to the sides.
G) Fix the installation and boiler data plate (pos.15) to the side
panel after having degreased the relevant part with the
specific solvent.
The plates are included in the document envelope.
ECOMAX 3SC 680-N÷870-N
2
8
5
3a
3b / 4b
3b
12
13
14
4a
4b
5
1
9
10
15
fig. 31
Summary of Contents for ECOMAX 3SC 1000-N
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