Reznor VPT Unit Installation Manual - Manual (Page 30)

30
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 mildly or polluted conditions more frequent
servicing may be required. Servicing work should be carried out by a qualified mechanical
contractor.
Soft
Brush
Phillips
Screwdriver Leather
Faced
Gloves
½”
Wrench
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
wrenches for fitting
of Gas Flex.
A Ignition Controller
B Gas Valve
C Power On Red LED
D Low fire Yellow LED
E High fire Yellow LED
F Burner Tube
G Burner head
H Injector
I Igniter Assembly
J Jet Carrier
K Combustion Fan
L Pressure Switch
M Gaskets
N Transformer
O 24v Relay
P Burner Orifice Plate
Q Flame Plate (not shown)
5/32”
(4mm)
Allen
Wrench
Manometer Multimeter
B E D C
F
G
I
J
L
M
N
H
A
4.2 Burner Description.
Figure 18. Burner breakdown
K
O
P
Q
Note: Cables Omitted
For Clarity