Dru GLOBAL 55 CF, GLOBAL 55XT CF Installation Instructions Manual

INSTALLATION INSTRUCTIONS GB/IE

GLOBAL 55 CF

GLOBAL 55XT CF

FITTING INTO A

CONvENTIONAL CLASS 1

ChImNEy

957.771.00

DRU VERWARMING B.V.
HOLLAND

Site:

3 Important
3 Foreword
4 Instructions for installation
4 Ventilation
4 Chimney and Flue System
4 Requirements
5 Checking the Class 1 Chimney’s Performance Prior to Building the

Builders Opening
5 Builders Opening Requirements
6 Preparing the Appliance for Installation into the Builders Opening
6 Using a Flue Liner
7 Fitting into a Conventional Class1 Chimney
7 Spillage Test
8 Figures

CONTENTS

2

Important

• These installation instructions are

supplementary to the Installation
Manual and User Manual.

Gas Safety Regulations
(for Installation and Use) 1998.

In your own interest and that
of Safety, it is Law that all Gas
Appliances are Installed by
Competent Persons in Accordance
with the above Regulations. Failure
to do so could result in prosecution.
CORGI-The Council of Registered
Gas Installers, whose Members are
Identified by the CORGI Emblem
are all required to work to these
Recognised Regulations.

Foreword

Dear Customer,

In this booklet you will find instruc­tions for the Installation of the appli­ance in a builder’s opening/fireplace
connected to an existing chimney
(class 1 chimney).
Please read the Installation manual
and these Instructions carefully to
familiarize you with the Appliance.
If you require any further support,
please do not hesitate to contact
your supplier.

The Installation must also be in
accordance with all relevant parts
of the Local and National Building
Regulations where appropriate,
the Building Regulations (Scotland
Consolidation) issued by the Scottish
Development Department, and all
applicable requirements of the fol­lowing British Standards and Codes
of Practice.

- BS 6891,Installation of Gas Pipe work

- BS 5440, Parts 1 & 2 Installation of
Flues and Ventilation

- BS 1251, Open Fire Place
Components

- BS 715, Metal Flue Pipe for Gas
Appliances

- BS 6461, Part 1 Installation of
Chimneys and Flues.

- BS 7977-1, Specification for safety
and rational use of energy of domes­tic gas appliances.

Radiant/convectors

English

INSTRUCTIONS FOR INSTALLATION

Fitting into a Conventional Class1 Chimney

3

INSTRUCTIONS FOR
INSTALLATION

- This fire is fitted with an Oxygen
Sensing Pilot that will cut the fire off
if the fire is not working Safely.
This normally indicates a Chimney,
Flue or Ventilation Problem. If this
problem is experienced with the fire
seek expert advice.

- If this fire cuts off within

2 minutes of being lit it is quite
likely that the flue or Chimney
is Blocked.

Ventilation

The Global 55 CF and Global 55 XT
CF is a open-flued appliances.
As a result, the room in which the
appliance will be placed has to be
ventilated sufficiently.
The ventilation must be in accor­dance with the relevant Regulations.

Chimney and Flue System

The Fire can be installed into the fol­lowing:

- A traditional Class One 7” by 7”
chimney with a minimum effective
height of at least 3 meters. If the
Chimney has been previously used,
it must be swept. The debris shield
shall be assembled.

- A chimney lined with a 100mm liner
with a minimum effective height of
3 meters. The liner must be con­nected directly to the spigot on the
fire and terminate at the top of the
chimney.

• The chimney should firstly be profes­sionally swept before installing the
appliance.

• The chimney should be fitted with

an effective chimney cowl, to ensure
a good draught in the chimney to
help safe guard against the effects of
Down Draught and prevent Birds
falling down the Chimney. The type
of chimney cowl and the position of
the opening must meet any appli­cable local standards, to ensure it
works properly.

• If the fire is installed in an existing

chimney with a chimney kit, there
may be a slight loss in heat input.

Requirements

The design of this fire is such that
the appliance can be completely
built-in first, into a Builders Opening
/ Fireplace (of non-combustible and
heat-resistant material) and the flue
connection can be done afterwards.

- Do not install the appliance in a
bathroom or room that contains a
bath or shower;

- Always install the appliance into a
non-combustible and heat-resistant
wall;

- Place the appliance on supports
made of non combustible and heat­resistant material;

- Do not cover the appliance and/or
do not wrap it in an insulation blan­ket or any other material;

- Do not make any changes to the
appliance;

INSTRUCTIONS FOR INSTALLATION

4

Caution

Caution

- Make sure that combustible objects
and/or materials have a distance
from the appliance of at least
500 mm.

• Determine the location of the appli­ance; see fig. 1 for the dimensions of
the builder’s opening.

• Determine the construction height

of the appliance.

• Provide a gas connection at the loca­tion. For details, see the Installation
manual.

Checking the Class 1
Chimney’s Performance
Prior to Building the Builders
Opening

• Apply a smoke pellet to the base of

the chimney. If the smoke is drawn
into the chimney, continue and build
the builders opening. If there is little
to no flow into the chimney, preheat
the chimney and repeat the smoke
pellet test.

• If there is still no flow, Seek Expert

Advise as the chimney may need
attention and it may be necessary to
use a flue liner with the Chimney.

• Check if the ventilation of the room

is sufficient.

Builders Opening
Requirements (fig. 1)

• To build the appliance into the fire­place, a rectangular hole or Builders
Opening must be made that is
between 520mm and 530mm (Global
55 CF) or 695mm and 705mm

(Global 55XT CF) high and between
570mm and 590mm wide.

• The builders opening should be at

least 330 mm deep.

• Construct the Builders Opening

accurately ensuring it is square
and level to the front face of the
Opening. The front face around the
Builders Opening must be flat for at
least 50mm to ensure the foam seal
fitted to flanges of the convection
box forms a seal against the opening.

The convection box must be Fully
Sealed to the Front of the Builders
Opening. Failure to do so will Result
in a Spillage Problem.

• It is necessary and good practice to

fit a Lintel at the top of the Builders
Opening to support the brick work,
if in doubt always contact a qualified
Builder.

• Where the Builders Opening already

exists and is much larger than
required the front opening must be
reduced to the sizes shown above
with non-combustible and heat-resis­tant materials.

• The base of the opening must be

level with the bottom of the
opening, be flat and square with the
front of the opening.

• Where the fire is to be installed into

a wall where wall paper is being con­sidered as a wall covering it is rec­ommended that non-combustible and
heat-resistant slips such as slate or

English

INSTRUCTIONS FOR INSTALLATION

Fitting into a Conventional Class1 Chimney

5

Caution

marble are fixed and sealed around
the builders opening. See also the
installation manuel.

• This will help to reduce wall
discolouration.

• Blown vinyl wall paper or coverings

must not be used.

• If you have newly cemented/
plastered the chimney or have
had to carry out any other
reconstructions /renovations
work, you are advised to wait
at least 6 weeks before fitting/
lighting the fire, to allow for
the walls, floor and ceiling to
dry out completely, otherwise
cracking may occur.

• Cracking of the plaster will occur if

not dried out properly.

Preparing the appliance for
Installation into the Builders
Opening

• Remove the glass pane
(see installation).

• Store the glass pane on a safe place.

• Remove the cover plate by unscrew-

ing the self-tapping screws located in
the top of the appliance (fig. 2).

• Unscrew the self-tapping screws in

the flue spigot and remove (fig. 3).

• Make a gas supply according the

installation manual.

Using a Flue Liner

If a flue liner is to be used the Debris
Shield will not be required.

• Place the appliance in the builder’s

opening - at the required height

- using non combustible and heat-
resistant material.

• Attach the appliance with the screws

through the holes in the flanges of
the appliance.

• With the flue liner already fitted in

the chimney, fit the appliance, pull
the liner through the hole in the top
of the appliance and secure/seal it to
the flue spigot (see fig. 3)

• Screw the flue spigot back in posi­tion using the self-tapping screws.

The sealing surfaces of the spigot must
be free of debris.

• Screw the cover plate back in posi­tion using the self-tapping screws.

• Connect the appliance according the

installation manual.

Do not ignite the appliance until it is
fully installed.

• Replace the glass pane after installing

the wood set according the installa­tion manual.

• Continue by testing the spillage of

the appliance as described below in
paragraph ‘Spillage Test’.

Fitting into a Conventional
Class 1 Chimney (Fig. 5)

!Caution

The debris shield shall be used.

• Stick the foam seal on the flange of

the appliance.

• Place the appliance and make sure it

is level.

• Attach the appliance to the wall by

screwing though the holes of the
flange.

INSTRUCTIONS FOR INSTALLATION

6

Caution

Caution

- Ensure the foam seal is sealing up
against the front face of the builders
opening.

- The appliance must be fully sealed
to the front of the builders opening.
Failure to do so will result in a spillage
problem.

• If there are any gaps fill them with a

high temperature silicone sealant or
a non-combustible sealant such as fire
cement.

• There must be no gaps between the

Slips and the wall or appliance.

• Looking through the hole in the

top of the appliance and up into
the Chimney, check that there is
no obstruction and that no part of
Chimney is closer than 30mm to the
Debris Shield to ensure the flow of
Combustion Products passes unaf­fected.

• Connect the debris shield to the flue

spigot by using the self tapping screws

• Screw the flue spigot back in position

using the self-tapping screws.

The sealing surfaces of the spigot must
be free of debris.

• Screw the cover plate back in posi-

tion using the self-tapping screws.

• Connect the appliance according the

installation manual.

Do not ignite the appliance until it is
fully installed.

• Replace the glass pane after installing

the wood set according the installa­tion manual.

Spillage Test

The spillage test is intended to check
the draft in the chimney. The spillage
test can only be
performed if the appliance is fully
installed. Use the User Manual to
ignite the appliance.
Use a pressure meter to ensure ter­minal draught is sufficient (see table)
Perform the test as follows:

• Close all doors and windows in the

room in which the appliance has
been placed.

• Remove the bolt of the top of the

appliance connection.

• Connect the pressure meter using a

silicon tube to the appliance connec­tion (see figure 6)

• Ignite the main burner.

• Monitor the pressure from a cold

start of the appliance.

• Make sure the appliance is at its

highest level.

• If the appliance shut down after a

cold start, course by a spillage prob­lem: Check for a lack of Adequate
Ventilation. A Quick check is to
slightly op en a door or window to
see if this corrects the spillage prob­lem.

Disconnect the silicon tube before
the appliance get too hot.

English

INSTRUCTIONS FOR INSTALLATION

Fitting into a Conventional Class1 Chimney

7

Caution

Caution

Caution

Caution

• Check if the pressure is
according to table below:

- If the pressure is the same as the
minimum according table, the test is
successful

- If the pressure is lower than the
minimum according the table there
is spillage and the fire must not be
used until this is rectified.

• Disconnect the silicon tube and refit

the bolt into the appliance connec­tion.

INSTRUCTIONS FOR INSTALLATION

8

Time after cold star Pressure (Pa)

2 (mins.) -2

4 (mins.) -3

Thermal equilibrium -5

English

INSTRUCTIONS FOR INSTALLATION

Fitting into a Conventional Class1 Chimney

9

570

-590

50

50

50

Global 55XT CF

695 -705

Global 55 CF

520 - 530

Flat
Area

38c-2112

The builders opening

The depth of
the opening must be
330 minimum

Fig. 1

INSTRUCTIONS FOR INSTALLATION

10

38C-2106/0

Fig. 2

Fitting into a Conventional Class1 Chimney

INSTRUCTIONS FOR INSTALLATION

11

English

38C-2107/0

Fig. 3

INSTRUCTIONS FOR INSTALLATION

12

38C-2113/0

Fig. 4

English

INSTRUCTIONS FOR INSTALLATION

Fitting into a Conventional Class1 Chimney

13

38C-2114/0

Fig. 5

INSTRUCTIONS FOR INSTALLATION

14

38C-2115

Fig. 6

Fitting into a Conventional Class1 Chimney

15