IDEAL VANGUARD L 170 Installation And Servicing page 17

17 cASING ASSEmBLy
Vanguard L 760 to 970
For these boiler models the casing and insulation are contained
in 3 cartons.
Assembly of the casing should be carried out in the following
steps:
Refer to diagram below for details.
A. Fit the insulation blanket (1) onto the boiler shell and
secure into place using the elasticated straps (2) provided,
ensuring that the metal clips grip into the external surface of
the insulation.
B. Locate the side panels (3) and (4) with the lower bend
inside the bottom L profiles and the upper bend inside the
upper L profile. The head of the self tapping screw fixed to
the L profile has to coincide with the slot on the bend of the
side panel.
To determine which is the left and right panel ensure that
the cable clamp plate (5) is positioned toward the front
edge.
Fix the countersink screws (8) to the side panels pos. 3b
and 4b, inner rear side.
c. Open the combustion chamber door and fit the front
insulation (6), inserting the hinges in the precuts.
Insert the side end of the insulation under the bend of the
two side panels (3 and 4).
D. Fit the rear insulation (7), fix the rear lower panels (9) with
pins and springs and the upper panel (10) with the self
tapping screws (8). Fit the plastic cable clamps (11) to the
upper rear panel (10).
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Vanguard L -
Installation & Servicing
INSTALLATIoN
13
12
3b
3a
E. Fit the 'Ideal' badge to the front edge of the front top panel
(12) and secure with the rubber fixings.
f. Fit the control panel to front top panel (12). Remove the
upper shell of the control panel and insert the capillaries of
thermometer and thermostats through the slots.
G. Insert the thermometer and thermostat bulbs in the bulb
holders as shown in Frame 16 and connect the mains, the
burner, the pump(s) and any equipment to the control panel.
Refit the upper shell of the control panel.
Guide the burner plug through the side cable clamp plate (5)
on the left or right side opposite the burner door hinge and
clamp the cable using the cable clamp supplied.
Fix the side cable clamp plates to the casing side panels.
Fit the cables leaving the boiler from the rear panel, with the
plastic screws of the cable clamps (11).
H. Position the top panels (13 and 14) and press them against
the side panels.
I. Remove the protective paper film from data plate and
ventilation requirement label (15 and 16) and fit them at
the top front corner of the most accessible side panel after
removal of dust from the surface.
Data plate and ventilation requirements labels are in the
plastic bag containing the documents.
14
2
15
16
1 4a 5
3b / 4b
8
11
10
9
7
4b
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