2
Classic
LXRS, RS
-
Propane Installation
INTRODUCTION
The
Classic RS 245P-255P
(standard) and
Classic LXRS
245P-255P
(deluxe model) is a range of automatically fully
controlled, wall mounted, balanced flue, propane gas boilers.
The boiler casing is of white enamelled mild steel.
The boilers are supplied with a standard flue kit, suitable for
rear outlet applications from 229mm (9") to 305mm (12").
The boilers are suitable for connection to pumped, open vented
central heating systems; pumped central heating combined
with pumped or gravity indirect domestic hot water systems;
gravity or pumped indirect domestic hot water supply systems.
See Frame 1 for details of the correct boiler tappings to use.
LXRS 245P-255P (deluxe model) -
The boiler casing is fitted
with a glass fascia. The glass fascia can be lifted up to gain
access to the boiler thermostat.
RS 245P-255P (standard model) -
The boiler casing has a
removable controls pod containing a drop-down door. The
boiler thermostat is located behind the drop-down door.
All details for the deluxe jacket model are the same as the
standard model, unless otherwise stated.
The boilers are suitable for connection to pumped, open vented
central heating systems; pumped central heating combined
with pumped or gravity indirect domestic hot water systems;
gravity or pumped indirect domestic hot water supply systems.
See Frame 1 for details of the correct boiler tappings to use.
OPTIONAL EXTRA KITS
Programmer Kit
.
Extension ducts
up to 585 mm (23") are available.
Overheat Thermostat Kit
is available to allow the boiler to be
used on sealed systems.
Sealed System Unit
which fits on top of the appliance is also
available as an optional extra (suitable for standard boilers
only).
GENERAL
CONTENTS
Air Supply
. ......................................................................
6
Boiler Assembly - Exploded view
................................
7
Boiler Clearances
.........................................................
4
Burner Assembly - Exploded view
............................
25
Electrical Connections
...............................................
13
Electrical Diagram
......................................................
13
Electrical Supply
...........................................................
6
Extension Ducts - Fitting
............................................
12
Fault Finding
................................................................
24
Flue Fitting
...................................................................
12
Flueing
............................................................................
5
Gas Safety Regulations
................................................
2
Gas Supply
.....................................................................
5
Health & Safety Document No 635
..............................
4
Initial Lighting
...............................................................
15
Installation
.....................................................................
8
Mandatory Requirements
.............................................
4
Pump
..............................................................................
9
Servicing
......................................................................
17
Short List of Parts
.......................................................
26
System Diagrams
.......................................................
14
Terminal Guards
. ...........................................................
5
Water and Systems
......................................................
6
GAS SAFETY (INSTALLATION AND USE) Regulations
1994, amendments 1996 or rules in force.
It is law that
all
gas appliances are installed by a CORGI
registered installer, identified by
, in accordance with the
above regulations. Failure to install appliances correctly could
lead to prosecution. It is in your own interest, and that of safety,
to ensure the law is complied with.
The installation of the boiler MUST also be in accordance with
the latest I.E.E (BS 7671)Wiring Regulations, local building
regulations, bylaws of the local water authority, the Building
Regulations and Building Standards (Scotland) and any
relevant requirements of the local authority.
Detailed recommendations are contained in the following
British Standard Codes of Practice:
BS. 5482
Domestic butane & propane burning appliances.
BS. 6891
Low pressure installation pipes.
BS. 6798
Installation of gas fired hot water boilers of rated
input not exceeding 60 kW.
BS. 5449
Forced circulation hot water systems.
BS. 5546
Installation of gas hot water supplies for domestic
purposes (2nd Family Gases).
BS. 5440:1
Flues for gas appliances of rated input not
exceeding 60 kW.
BS. 5440:2
Ventilation for gas appliances of rated input not
exceeding 60 kW.
BS. 7593
Treatment of water in domestic hot water
central heating systems.
