Doc No. 700025 Page 24 of 32
Small Flat
Head
Screwdriver
4. Servicing Instructions.
These appliances should be serviced annually by a competent person to ensure safe
and efficient operation. In exceptional dusty or polluted conditions more frequent
servicing may be required. The manufacturer offers a maintenance service. Details
available on request
Soft
Brush
Manometer
Pozidrive
Screwdriver
Leather
Faced
Gloves
4mm
Allen
Key
Wrench with
13mm
Socket
12mm
Spanner
4.1 Tools
Required.
The following tools and equipment are advisable
to complete the tasks laid out in this manual.
Suitable alternative tools may be used.
Large Adjustable
Spanners or 22, 26 &
27mm Spanners for
Fitting of Gas Flex.
A
Ignition Controller
B
Gas Valve
C
Power On Red LED
D
Low fire Amber LED
E
High fire Amber LED
F
Burner Tube
G
Pepper Pot Head
H
Injector
J
Jet Carrier
K
Combustion Fan
L
Pressure Switch
M
Gaskets
N
Ignition/rectification Leads (not shown)
O
Ducted air flange
I
Igniter Assembly
C
D
E
B
A
L
J
H
M
F
G
I
K
4.2 Burner Description.
Figure 10. Burner breakdown
Alternate rear plate
for VTC ONLY
*
Fitted to VTC models
Option on VT models
O
*
