PulsaCoil BP Design, Installation & Servicing Instructions Models covered in this manual

PulsaCoil BP Design, Installation & Servicing Instructions Models covered in this manual
PulsaCoil BP
Hot water cylinder utilising off-peak electric with an optional solar version
Design, Installation & Servicing Instructions
Models covered in this manual
PulsaCoil PCBP 120
PulsaCoil PCBP 150
PulsaCoil PCBP 180
PulsaCoil PCBP 220
CONTENTS
ISSUE 3: 02-11
Section
Benchmark places responsibilities on both manufacturers and installers.The purpose is to
ensure that customers are provided with the correct equipment for their needs, that it is
installed, commissioned and serviced in accordance with the manufacturers instructions
by competent persons and that it meets the requirements of the appropriate Building
Regulations. The Benchmark Checklist can be used to demonstrate compliance with
Building Regulations and should be provided to the customer for future reference.
Installers are required to carry out installation, commissioning and servicing work in
accordance with the Benchmark Code of Practice which is available from the Heating
and Hot Water Industry Council who manage and promote the Scheme. Visit www.
centralheating.co.uk for more information.
Page 2
Page
DESIGN
Introduction
Technical Data
System Details
3
5
9
INSTALLATION
Site Requirements
Installation
Commissioning
12
13
16
SERVICING
Annual Service
Changing Components
Short Parts List
17
17
18
APPENDIX
Appendix A
Appendix B
Appendix C
19
20
21
BENCHMARK
Commissioning Checklist
Service Record
22
23
Notes
24
Terms & Conditions
26
The Gledhill PulsaCoil range is a WBS
listed product and complies with the
HWA Specification for hot water only
thermal storage products. The principle was
developed in conjunction with British Gas.
This product is manufactured under an ISO
9001:2008 Quality System audited by BSI.
Gledhill’s first priority is to give a high quality
service to our customers.
Quality is built into every Gledhill product
and we hope you get satisfactory service
from Gledhill.
If not please let us know.
DESIGN
Any water distribution system/installation must comply with the relevant
recommendations of the current version of the Regulations and British Standards
listed below:Building Regulations
Requirements for Electrical Installations
Water Regulations
Manual Handling Operations Regulations
British Standards
BS6700 and BS7671.
The Building Regulations (England & Wales) require that the installation of a heating
appliance be notified to the relevant Local Authority Building Control Department.
From 1st April 2005 this can be achieved via a Competent Person Self Certification
Scheme as an option to notifying the Local Authority directly. Similar arrangements
will follow for Scotland and will apply in Northern Ireland from 1st January 06.
A suitably competent trades person must install the PulsaCoil and carry out any
subsequent maintenance/repairs. In fact the appliance front cover is secured by
2 screws and this should only be removed by a competent trades person. The
manufacturer’s notes must not be taken as overriding statutory obligations.
The PulsaCoil BP is not covered by section G3 of the current Building Regulations
and is therefore only notifiable to Building Control as part of the domestic water
installations.
The PulsaCoil BP is not intended for use by persons (including children) with reduced
physical, sensory or mental capabilities, or lack of experience or knowledge, unless
they have been given supervision or instruction concerning use of the appliance by
a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
The information in this manual is provided to assist generally in the selection of
equipment. The responsibility for the selection and specification of the equipment
must however remain that of the customer and any Designers or Consultants
concerned with the design and installation.
Please Note: We do not therefore accept any responsibility for matters of design,
selection or specification or for the effectiveness of an installation containing one of
our products unless we have been specifically requested to do so.
All goods are sold subject to our Conditions of Sale, which are set out at the rear of
this manual.
In the interest of continuously improving the PulsaCoil range, Gledhill Building
Products Ltd reserve the right to modify the product without notice, and in these
circumstances this document, which is accurate at the time of printing, should be
disregarded. It will however be updated as soon as possible after the change has
occurred.
Page 3
INTRODUCTION
DESIGN
Cistern can be provided with a
visual sight glass or ballvalve
and overflow connector as
optional extras if required.
1. Bottom (Off-Peak) immersion heater
(1H_1)
2. Top (On-Peak) immersion heater (IH_2)
3. CW inlet
4. HW outlet
5. Drain
6. Open vent
7. Cold feed
8. Top up cistern - provided separately
from the appliance
9. Thermostatic blending valve
Top up cistern
8
6
7
PULSACOIL BP
9
4
3
2
Appliance
case
1
5
Schematic Hydraulic Arrangement
Figure 1.1
The PulsaCoil BP shown schematically above is a very highly insulated appliance. As
such, the products will allow a pass to be achieved in SAP2005 even in small apartment
situations, which is to provide an improved method of supplying mains pressure hot
water when using a suitable off peak electric supply/tariff.
The heat losses from thermal stores should not be directly compared with heat losses
from unvented or vented cylinders because they are treated differently in SAP. The
SAP calculator takes account of the type of store and various correction factors are
included to reflect the different ways that the hot water and heating operates.
The main feature of the concept is that hot water can be supplied directly from the
mains at conventional flow rates without the need for temperature and pressure
relief safety valves or expansion vessels. This is achieved by passing the mains water
through heat exchangers inside the thermal store. The outlet temperature of the
domestic hot water is maintained by a thermostatic blending valve.
The Building Regulations L1A: New dwellings/L1B: Existing dwellings and the
requirements set out in the Domestic Heating Compliance Guide specify that “where
the mains water hardness exceeds 200ppm provision should be made to treat the
feed water to water heaters and the hot water circuit of combination boilers to reduce
the rate of accumulation of lime scale”.
To comply with this requirement the hardness of the mains water should be checked by
the installer and if necessary the optional factory fitted in-line scale inhibitor should be
specified at the time of order for hardness levels between 200 and 300 ppm (mg/l).
INTRODUCTION
Page 4
Where the water is very hard ie 300ppm (mg/l)
and above the optional polyphosphate type,
scale inhibitor should be specified at the time
of order. However, this will need to be fitted by
the installer at a suitable point in the cold water
supply to the appliance.
Because this product does not require a safety
discharge from a temperature and pressure
relief valve, any installations will be easy to
incorporate into the building and will not suffer
from the problems associated with using PVCu
soil stacks to take the discharge from unvented
cylinders.
DESIGN
Table 1.1
Technical Specification
Description
PCBP 120
PCBP 150
PCBP 180
PCBP 220
Appliance height
mm
1131
1332
1533
1734
Appliance width
mm
560
560
560
560
Appliance depth
mm
605
605
605
605
Appliance weight (empty)
kg
54
63
69
78
Approx weight (full)
kg
172
205
234
268
Total volume (nominal)
litres
118
142
165
190
Volume heated (on peak)
litres
60
60
70
80
kWh/24hr
1.12
1.31
1.50
1.60
1
Heat loss
Hot water flow rate
2
up to 18 litres/minute
up to 22 litres/minute
Table 1.2
Model Selection
Bedroom
1
1-2
2-3
2-3
Bathroom
1 or
1 or
1
1
En-suite shower room
1
1
1
2
Model selection data
(7 hour off peak)
PCBP 150
PCBP 150
PCBP 180
PCBP 220
Model selection data
(10 hour off peak)
PCBP 120
PCBP 150
PCBP 150
PCBP 180
Notes:1. The heat losses from thermal stores should not be directly compared with heat
losses from unvented or vented cylinders because they are treated differently in
SAP. The SAP calculator takes account of the type of store and various correction
factors are included to reflect the different ways that the hot water and heating
operates.
2. The flow rates are based on a 35°C temperature rise and assume that recommended
pressures and adequate flow are available at the appliance. The flow rate will be
reduced if the available water pressure is below that recommended.
3. The domestic hot water outlet temperature is automatically regulated to
approximately 52°C at the bath flow rate of 18 litres/min recommended by BS
6700. The temperature is user adjustable.
Page 5
TECHNICAL DATA
DESIGN
Standard Equipment
The standard configuration of the PulsaCoil BP
is shown opposite.
8
9
6
7
3
1.
2.
3.
4.
5.
6.
Drain - 1/2” BSP
Cold water inlet (22mm)
Hot water outlet (22mm)
Bottom (off-peak) immersion heater (3kW)
Top (on-peak) immersion heater (3kW)
Scale inhibitor PCB - (factory fitted
optional extra)
7. Hot water thermostatic blending valve
8. Cold feed/expansion pipe (15mm)
9. Open vent pipe (22mm)
10. Manual fill sight glass for top up cistern (not
shown)
Note : Both immersion heaters are low watts
density type with incaloy 825 sheaths and are
specially manufactured to suit Thermal Stores.
It is recommended that any replacements
should be obtained from Gledhill Building
Products.
Optional Extra Equipment
•
In line scale inhibitor for mains water
services with hardness levels between 200
and 300ppm (mg/l) fitted but ready for
wiring by the installer to the suitable 230V
ac supply.
•
Polyphosphate scale inhibitor for fitting on
site by the installer.
•
Ballvalve/overflow connector for top up
cistern.
5
2
4
1
Figure 1.2
TECHNICAL DATA
Page 6
DESIGN
Appliance Dimensions
300
*350
*Min maintenance
access to comply with
the Water Regulations
(ballvalve model only)
Top up
cistern
Model
Height
(A)
Width
(B)
Depth
(C)
PCBP 120
1131
560
605
PCBP 150
1332
560
605
PCBP 180
1533
560
605
PCBP 220
1734
560
605
Note: The Appliance dimensions above do not
allow for the100mm high installation base.
B
D
The following table of minimum cupboard
dimensions only allow the minimum space
required for the appliance (including the top up
cistern). Any extra space required for shelving
etc in the case of airing cupboards etc must
be added.
A
Minimum Cupboard Dimensions
PulsaCoil BP
Model
Height
(D)
Width
(E)
Depth
(F)
PCBP 120
1881
600
620
PCBP 150
2082
600
620
PCBP 180
2283
600
620
PCBP 220
2484
600
620
Note: The above dimensions are based on the
Appliance and the Top up cistern (fitted with
a ballvalve) being in the same cupboard. If
the manual fill model is chosen, the heights
shown above can be reduced by 125mm.
100
If pipework needs to rise vertically adjacent
to the appliance the width/depth will need
increasing to accommodate this.
E
The minimum
clear opening in
front of the
appliance to be
at least the
same depth as
the appliance.
Maintenance
access
C
Top up
cistern
420
F
280
The cupboard door
opening will need
to take into
account the various
sizes of appliances.
Figure 1.3
Page 7
TECHNICAL DATA
DESIGN
PLAN OF APPLIANCE CONNECTIONS
Connection Details/Dimensions For Top Of Unit
580 (605 including the door/clock)
125
67
560
The PulsaCoil BP units are supplied on an
installation base to allow the pipe runs to
connect to the appliance from any direction.
It is easier if all pipes protrude vertically in the
cut out area shown. Compression or push fit
connections can be used. All pipe positions
are approximate and subject to a tolerance of
+/- 10mm in any direction. Space will also be
required for a 15mm cold water supply and a
22mm warning / overflow pipe (if the optional
extra ball valve and overflow connector have
been specified. If a warning/overflow pipe
is NOT provided the F&E Cistern should be
filled from a temporary hose connection
incorporating a double check valve. This can
be from a temporary hose connection supplied
from a cold water tap or a permanent cold
branch provided adjacent to the Top up Cistern.
The temporary connection must be removed
once the appliance is filled.
Note: All dimensions are shown in mm and
are to the centre line of pipework.
315 - Open Vent
353 - Cold Feed/Expansion
Connection Details/Dimensions For Bottom Of Unit
550
580 (605 including the door/clock)
560
358 - Mains Cold Water Inlet
474 - Hot Water Outlet
Figure 1.4
TECHNICAL DATA
Page 8
DESIGN
Hot and Cold Water System
General
A schematic layout of the hot and cold water services in a typical small dwelling is
shown below. PulsaCoil BP will operate at mains pressures as low as 1.5 bar and as
high as 5 bar although the recommended range is 2-3 bar dynamic at the appliance.
It is also important to check that all other equipment and components in the hot
and cold water system are capable of accepting the mains pressure available to the
property. If the mains pressure can rise above 5 bar or the maximum working pressure
of any item of equipment or component to be fitted in the system, a pressure limiting
(reducing) valve set to 3 bar will be required.
If you encounter a situation where the water pressure is adequate but flow rates are
poor please contact our technical helpline for details of an effective solution.
No check valve or similar device should be fitted on the cold water supply branch to
the PulsaCoil BP.
The Building Regulations L1A: New dwellings/L1B: Existing dwellings and the
requirements set out in the Domestic Heating Compliance Guide specify that “where
the mains water hardness exceeds 200ppm provision should be made to treat the feed
water to water heaters and the hot water circuit of combination boilers to reduce the
rate of accumulation of lime scale”.
To comply with this requirement the hardness of the mains water should be checked by
the installer and if necessary the optional factory fitted in-line scale inhibitor should be
specified at the time of order for hardness levels between 200 and 300 ppm (mg/l).
The hot water flow rate from the PulsaCoil
BP is directly related to the adequacy of the
cold water supply to the dwelling. This must
be capable of providing for those services,
which could be required to be supplied
simultaneously, and this maximum demand
should be calculated using procedures defined
in BS 6700.
If a water meter is fitted in the service pipe,
it should have a nominal rating to match the
maximum hot and cold water peak demands
calculated in accordance with BS 6700. This
could be up to 60ltr/min in some properties.
Note: The diagram below shows the Top up
cistern with ballvalve and warning/overflow
pipe. The ballvalve/overflow connector can
be supplied as an optional extra if required.
However, the standard preferred arrangement
is for the cistern to be manually filled from a
temporary hose connection fitted with a double
check valve.
The cistern must not be fitted more than 6
metres above the PulsaCoil BP appliance itself.
Where the water is very hard ie 300ppm (mg/l) and above the optional polyphosphate
type, inhibitor should be specified at the time of order. However, this will need to be
fitted by the installer at a suitable point in the cold water supply to the appliance.
Safety/open vent
Warning/
overflow
pipe
Top up cistern
‘a’ - flow regulator recommended for
better balance of hot and cold
water supplies
Expansion/
cold feed
Shower
MCWS
a
Second
dwelling
PULSACOIL BP
Pressure limiting valve
NOT REQUIRED at
pressures below 5 bar
unless any components
have a lower
maximum working
pressure
MCWS
supply
pipe
Double check valve
NOT REQUIRED unless
pipe supplies more
than one dwelling
Sink
H C
a
Bath
H C
a
a
Hand basin
H C
a
a
WC - fitted
with BS1212
ballvalve
C
a
SV
Check valve
NOT REQUIRED unless
chemical water
treatment unit is fitted
Typical hot and cold water distribution
Page 9
Figure 1.5
SYSTEM DETAILS
DESIGN
The supply of hot and cold mains water directly
to a bidet is permitted provided that it is of the
over-rim flushing type and that a type ‘A’ air
gap is incorporated.
Hot and Cold water System
Pipe Sizing / Materials
To achieve even distribution of the available supply of hot and cold water, it is
important in any mains pressure system, that the piping in a dwelling should be
sized in accordance with BS 6700. This is particularly important in a large property
with more than one bathroom.
However, the following rule of thumb guide lines should be adequate for most smaller
property types as long as water pressures are within the recommended range.
1. A 15mm copper or equivalent external service may be sufficient for a small 1
bathroom dwelling (depending upon the flow rate available), but the minimum
recommended size for new dwellings is 22mm (25mm MDPE).
2. The internal cold feed from the main incoming stop tap to the PulsaCoil should
be run in 22mm pipe. The cold main and hot draw-off should also be run in 22mm
as far as the branch to the bath tap.
3. The final branches to the hand basins and sinks should be in 10mm and to the
baths and showers in 15mm. (1 metre minimum)
4. We would recommend that best results for a balanced system are achieved
by fitting appropriate flow regulators to each hot and cold outlet. This is
particularly relevant where the water pressures are above the recommended
water pressure range. Details of suitable flow regulators are provided in
Appendix.
All the recommendations with regard to pipework systems in this manual are generally
based on the use of BS/EN Standard copper pipework and fittings.
However, we are happy that plastic pipework systems can be used in place of copper
internally as long as the chosen system is recommended for use on domestic hot and
cold water systems by the manufacturer and is installed fully in accordance with their
recommendations.
It is also essential that if an alternative pipework material/system is chosen the
manufacturer confirms that the design criteria of the new system is at least equivalent
to the use of BS/EN Standard copper pipework and fittings.
Taps/Shower Fittings
Aerated taps are recommended to prevent splashing.
Any type of shower mixing valve can be used as long as both the hot and cold
supplies are mains fed. However all mains pressure systems are subject to
dynamic changes particularly when other hot and cold taps/showers are opened
and closed, which will cause changes in the water temperature at mixed water
outlets such as showers. For this reason and because these are now no more
expensive than a manual shower we strongly recommend the use of thermostatic
showers with this appliance.
The shower head provided must also be suitable for mains pressure supplies.
However, if it is proposed to use a ‘whole body’ or similar shower with a number of
high flow/pressure outlets please discuss with the Gledhill technical department.
The hot water supply to a shower-mixing valve should be fed wherever practical
directly from the PulsaCoil BP or be the first draw-off point on the hot circuit. The cold
supply to a shower-mixing valve should wherever practical be fed directly from the
rising mains via an independent branch. The shower must incorporate or be fitted
with the necessary check valves to provide back-syphonage protection in accordance
with the Water Regulations.
SYSTEM DETAILS
Page 10
Hot and Cold Water System
If the length of the hot water draw off pipework
is excessive and the delivery time will be more
than 60 seconds before hot water is available
at the tap, you may wish to consider using trace
heating to the hot water pipework such as the
Raychem HWAT system. Please consult Gledhill
technical department for further details.
Also a conventional pumped secondary
circulation system can be used with this
appliance.
It is important that the cold water pipework
is adequately separated/protected from any
heating/hot water pipework to ensure that
the water remains cold and of drinking water
quality.
DESIGN
Electrical Installation
ON PEAK L
230V, 50Hz N
E
15A
The Schematic arrangement of the wiring
within the PulsaCoil BP is shown opposite.
The whole of the electrical installation shall be
designed and installed by a competent person
fully in accordance with the latest edition of
the Requirements for Electrical installations
BS 7671.
OFF PEAK L
230V, 50Hz N
E
15A
Bottom
Immersion
(Off Peak)
The PulsaCoil BP appliance is provided with
two side entry 3kW immersion heaters and has
been designed to generally operate with an off
peak supply.
Top
Immersion
(On Peak)
PulsaCoil BP Schematic Wiring Diagram
Figure 1.6
Rate1
Rate 2
METER
The upper immersion heater is positioned at a
level on the PulsaCoil BP to heat the top 50 - 80
litres of the store - see Technical Data Table on
page 5. This is connected to the unrestricted
on peak supply and is switched manually by
the householder using the off-peak controller,
eg. Horstman Electronic 7 Controller.
Hot
Water
24 HOUR
DOMESTIC
SUPPLY
B16
ON
ON
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
The lower immersion heater heats the whole
of the contents and is normally connected to
the off peak supply.
MCB MCB
Off Peak During
00:00 - 07:00 E7
2-pole
isolator
switch
ON PEAK 3KW
Off peak
controller
Installer
Terminal
Timer Programmed to Synchronized with
Off Peak Availabilty EG. 00:00 - 07:00 E7
Installer
Terminal
The size of the appliance and the need to use
the on peak boost facility is reduced if a better
off peak tariff can be agreed with the electrical
supply company - see Model Selection Guide
on page 5.
The typical wiring arrangement is shown
in figure 1.7. An economy 7 controller (eg
Horstman Electronic 7) is used for a manual
boost and automatic off-peak heating of hot
water.
OFF PEAK 3KW
Typical Wiring - Twin Tariff Un-Restricted Off Peak Connections
Figure 1.7
Scale
inhibitor PCB
Mains supply
230V, 50Hz
E
2-pole isolator
switch fused at 3A
If a factory fitted scale inhibitor has been
specified, then it should be wired to a permanent
supply as shown in figure 1.8.
N
L
3 core flex
(0.7mm2 minimum)
Figure 1.8
Page 11
SYSTEM DETAILS
INSTALLATION
The appliance is designed to be installed in an airing/cylinder cupboard and the
relevant minimum dimensions are provided in the Technical Data section of this
manual.
Because of the ease of installation we recommend that the cupboard construction is
completed and painted before installation of the appliance. The cupboard door can
be fitted after installation.
If the unit needs to be stored prior to installation it should be stored upright in a dry
environment and on a level base/floor.
Installation and maintenance access is needed to the front of the appliance and above
the top up cistern. See the Technical Data section of this manual for further details.
The minimum dimensions, contained in the Technical Data section, allow for the
passage/connection of pipes to the appliance from any direction as long as the
appliance is installed on the installation base provided. If the installation base is not
used extra space may be needed to allow connection to the pipework and the whole
of the base area should be continuously supported on a material which will not easily
deteriorate if exposed to moisture.
The floor of the cupboard needs to be level and even and capable of supporting the
weight of the appliance when full. Details of the weight when full is provided in the
Technical Data section of this manual.
The appliance is designed to operate as quietly as practicable. This will be most
noticeable if the cupboards are located adjacent to bedrooms, on bulkheads, or at
the mid span of a suspended floor. Some noise may also be experienced from the
immersion heaters as the store approaches its design temperature.
Cupboard temperatures will normally be slightly higher than in a conventional system
and the design of the cupboard and door will need to take this into account. No
ventilation is normally required to the cupboard.
The separate Top up cistern will need to be located on top of the appliance or at high
level in the cupboard housing the PulsaCoil BP. The dimensions and clearances are
provided in the Technical Data section of this manual. If the top up cistern is sited
remotely, the location will need to provide a suitable route for the cold feed expansion
pipe as well as the open safety vent pipe. If the ballvalve/overflow connector have
been ordered (available as optional extras), the location will also need to provide a
suitable route and discharge position for the warning/overflow pipe and the ballvalve
supply from the mains cold water system.
Note: The standard appliance is supplied with a cistern without a ballvalve/
overflow for filling manually.
An electrical supply must be available which is correctly earthed, polarized and in
accordance with the latest edition of the IEE requirements for electrical Installations
BS 7671.
The electrical mains supply needs to be 230V/50Hz.
The sizes/types of electrical supplies must be as detailed in System Details section
of this manual. A means for disconnection from the supply mains having a contact
separation in all poles that provides full disconnection under over voltage category
III conditions must be incorporated in the fixed wiring in accordance with the wiring
rules. This shall be located within 1m of the appliance and only serve the appliance.
The hot and cold water ‘first fix’ pipework should be terminated 50mm above the
finished floor level in accordance with the dimensions provided in the Technical
Data section.
SITE REQUIREMENTS
Page 12
INSTALLATION
Preparation/placing the appliance in
position.
The appliance is supplied shrink wrapped on
a timber installation base with the F&E cistern
on top of the unit. Carrying handles are also
provided in the back of the casing.
The appliance should be handled carefully to
avoid damage and the recommended method
is shown above.
Note: Although the above guidance is provided
any manual handling/lifting operations will
need to comply with the requirements of
the Manual Handling Operations Regulations
issued by the H.S.E. - further details are provided
in Appendix C.
The appliance can be moved using a sack truck
on the rear face although care should be taken
and the route should be even.
HANDLING
When lifting the unit work with someone of similar build and height if possible.
Choose one person to call the signals.
Lift from the hips at the same time, then raise the unit to the desired level.
Move smoothly in unison.
Larger units may require a team lift.
A specific manual handling assessment is shown in Appendix
at the rear of this manual.
In apartment buildings containing a number
of storeys we would recommend that the
appliances are moved vertically in a mechanical
lift.
If it is proposed to use a crane expert advice
should be obtained regarding the need for
slings, lifting beams etc.
Before installation the site requirements should
be checked and confirmed as acceptable.
The plastic cover and protective wrapping
should be removed from the appliance and
the installation base (provided) placed in
position.
The appliance can then be lifted into position in
the cupboard on top of the base and the front
panel removed by unscrewing the 2 screws and
lifting the door up and out, ready for connection
of the pipework and electrical supplies.
The feed and expansion cistern support shall
be installed ensuring that the base is fully
supported, the working head of the appliance
is not exceeded and the recommended access
is provided for maintenance - see the Technical
Data section of this manual for details.
Page 13
INSTALLATION
INSTALLATION
Pipework connections
B
A
The position of the pipework connections is
shown opposite. The exact location dimensions
are listed in the Technical Data section of this
manual.
All the connections are also labelled on the
appliance. It is essential that the pipework is
connected to the correct connection.
Connections A and B are plain ended copper
pipe.
Connection C and D are compression fittings.
Connection E is RC½ (½ in BSPT internal)
D
A
B
C
D
E
-
22mm Safety open vent
15mm Cold feed/expansion
22mm Incoming mains cold water
22mm Domestic hot water
½” Drain tap connection
Note: The safety open vent and cold feed/
expansion must be connected to the top up
cistern using the pipework assembly provided.
Do not alter or connect any pressure-relief
device to the vent pipe of this water heater.
All factory made joints should be checked after
installation in case they have been loosened
during transit.
The fittings for the top up cistern should be
installed following the instructions provided
and the cistern fitted on its supports/top of
the appliance.
C
E
Figure 1.9
INSTALLATION
Page 14
INSTALLATION
It is normally envisaged that the top up cistern will be located in the same cupboard
as the PulsaCoil BP appliance itself to maintain a dry roof space.
The cold feed/open vent pipework (as supplied) should be used to install the top up
cistern directly on top of the appliance.
If it is necessary to locate the cistern in any other location, the cold feed/open vent
pipework (as supplied) should be used to connect to the top up cistern and pipework
site run by the installler to connect this to the appliance.
Obviously, any pipework in the roof space and the feed and expansion cistern will
need to be adequately insulated to protect against frost damage.
Electrical Connection - Standard Appliance
The PulsaCoil BP immersion heater wiring/
connections should be carried out by a
competent person to the IEE Requirements for
Electrical Installations BS 7671.
All the immersion heater terminals are suitably
labelled.
Note: Do not attempt the electrical work unless
you are competent to carry it out to the above
standards.
Combined feed and open pipe arrangements must not be used.
No valves should be fitted in the safety open vent which must be a minimum of 22mm
copper pipe or equivalent throughout its length.
The mains cold water supply to the ballvalve (if provided) shall be provided with a
suitable servicing valve.
The overflow/warning pipe (if provided) shall have a continuous fall, be fitted to
discharge clear of the building and be sited so that any overflow can be easily observed.
It shall also be installed in a size and material suitable for use with heating feed and
expansion cisterns in accordance with BS 5449 (e.g 22mm copper) and should not
have any other connections to it.
Note: If a warning/overflow pipe is NOT provided the top up cistern should be
filled from a temporary hose connection supplied from any cold water tap or
from a permanent cold branch provided adjacent to the top up cistern. The
temporary hose must be fitted with a double check valve and removed once
the appliance is filled.
Before commencing check that the power source
is in accordance with the Site Requirements
section of this manual and ensure that it is
isolated.
1) Run the external wiring from the adjacent
isolator through the service slot provided in
the base of the appliance to the appropriate
immersion heaters.
2) You may also run the external wiring from
the adjacent isolator through the service
slots provided in the base of the appliance
to the scale inhibitor PCB terminals as shown
in figure 1.8.
Note: The appliance pipework should be bonded
to earth to comply with the IEE Requirements
for Electrical Installations BS 7671.
The store may fill more slowly than the feed tank. It is important to check the
water level again in the cistern after commissioning and top up if necessary.
Cold feed / open vent
pipework
(as supplied)
6m max
Interconnecting
Pipework
(By Installer)
PulsaCoil BP
Figure 1.10
Page 15
INSTALLATION
INSTALLATION
Open the incoming stop valve and fill the domestic mains cold and hot water systems
including the PulsaCoil BP appliance.
Check the water level in the top up cistern and if a ballvalve is fitted adjust if
necessary.
Check the whole of the domestic hot and cold distribution systems for leaks. Fully
flush and if necessary chlorinate the hot and cold water system in accordance with
the recommendations in the Water Regulations and BS 6700.
Please note that the whole of the domestic hot and cold water systems including the
appliance must be adequately flushed after chlorination. Failure to do this can cause
damage to the exchangers/immersion heaters etc. If there are any doubts regarding
this or the quality of the water being used to fill the PulsaCoil BP appliance an inhibitor
such as Fernox MBI or Sentinel X100 should be added to the appliance when filling in
line with the manufacturers instruction for these products.
It is most important to check that the top up tank is filled up to the water level shown
on the label, if it is a manual fill model. If the optional level gauge has been provided,
the level will be shown by the red float.
If a ballvalve is provided, turn down the servicing valve once the system is finally
filled to the point where the warning/overflow pipe will cope with the discharge
arising from a ballvalve failure.
If an overflow is not provided ensure the temporary filling hose is isolated and
removed from its connection to the cold water supply.
It is essential that all systems function properly for optimum performance and if
necessary, adjust the thermostatic blending valve to control the hot water outlet
temperature between 50°C-55°C.
To achieve this the flow rate from each tap should be checked and a suitable number
of taps run simultaneously to check the impact of this on the flow rate at individual
taps.
We recommend that flow regulators are provided for each tap/terminal fitting
to ensure that the available flow is shared evenly - See Appendix A for further
details.
This product is covered by the ‘Benchmark’ scheme and a commissioning/service
record is included in this manual. This must be completed during commissioning
and left with the product to meet the Warranty conditions offered by Gledhill.
COMMISSIONING
Page 16
SERVICING
Important Do’s and Don’ts
Annual Service
1. DO check the incoming mains water pressure. The preferred range of mains
pressure is 2 -3 bar.
2. DO check the flow rate of the incoming cold water main is adequate to meet the
maximum hot and cold water simultaneous demands.
3. DO check that all connections are in accordance with the labelling on the thermal
store.
4. DO NOT switch on the immersion heaters until you have checked that the
appliance is full of water ie there is water in the top up cistern.
5. DO check the water level is correctly set in the top up cistern when cold and (if
fitted) that there is no discharge from the overflow when the appliance is up to
temperature.
6. DO check that the immersion heater thermostats are set at approx 75°C (factory
set).
7. DO insulate any exposed hot water pipework in the PulsaCoil BP cupboard and
appliance.
8. If the ballvalve in the F & E cistern is permanently connected to the mains cold
water supply DO plumb the overflow/warning pipe in a 20mm internal diameter
pipe and ensure it discharges in a conspicuous external position. Use a material
which is suitable for use with heating F & E cisterns in accordance with BS 5449
(such as copper).
9. DO ensure that the functioning and control of the system is explained to the
occupant.
10. DON’T place any clothing or other combustible materials against or on top of this
appliance.
No annual servicing of the PulsaCoil BP is
necessary.
These instructions should be placed along with the component manufacturers
instructions in the pocket provided on the top of the appliance. The appliance
should be left with the front panel fitted and screwed in position.
However, if required, the operation of the
controls and a hot water performance test can
be carried out to prove the appliance is working
satisfactorily and within its specification.
If it is decided to carry out the above tests the
water level in the top cistern should also be
checked and if necessary topped up.
Changing Components
Free of charge replacements for any faulty
components are available from Gledhill during
the in-warranty period on return of the faulty
part (normally 12 months).
After this, spares can be obtained direct from
Gledhill using the ‘Speed Spares’ service, or
through any of the larger plumbers merchants/
specialist heating spares suppliers.
Help and advice is also available from the
Technical Helpline on 0906 611 0005. Please
note this is a premium rate line and will be
charged accordingly.
However, all components are readily accessible
and can be changed quickly and easily by the
installer using common plumbing/electrical
practice.
However all maintenance work on the PulsaCoil
BP appliance must be carried out by a competent
trades person.
Page 17
SERVICING
SERVICING
Description
Stock Code
1
Top immersion heater - Incalloy 825 immersion heater - with dual (control & safety) thermostat.
XB482
2
Bottom immersion heater - Incalloy 825 immersion heater - with dual (control & safety) thermostat.
XB482
3
Brawa mix thermostatic hot water blending valve
XC007
4
Scale inhibitor PCB
XB142
5
11” Safety Rod Stat
XB114
1/2
SHORT PARTS LIST
3
4
Page 18
APPENDIX
Water Savings
Water Related Costs Can Be Reduced By Good Plumbing Practice
1
2
1
1
2 tap
half open
Unregulated
Over
20 l/m
Fitted with regulator
5, 6 or
8 l/m
2
2
TAPS & MIXERS
4 Fixing Options For Taps & Mixers
1. MK Range - Combined Regulators & Aerator
for screwing onto Taps & Mixers with internal
or external threads on their noses.Anti Vandal
models also available.
Unregulated
25 - 30 l/m
Regulated
10 - 12 l/m
SHOWERS
Vast quantities of water are needlessly run off to waste due to Taps, Mixers and Showers
discharging flow rates far in excess of the rates required for them to perform their
duties.
The contrasting flow rates shown on this leaflet clearly illustrate the savings that can
be made whilst still providing a good performance.
British made Aquaflow Regulators provide constant flow rates by automatically
compensating for supply pressure changes between 1 bar & 10 bars.
To facilitate installation into the wide range of plumbing equipment which is
encountered in the U.K, Four Fixing Options are available:-
2. MR05-T Range - Internal Regulators. Pushfit into Tap or Mixer seats. Produced in
three sizes - 12.5mm (BS1010), 12mm &
10mm, Flangeless models also available for
Taps with Low Lift washers.
3. MXF Standard Range - Screw on tail
models for Taps & Mixers. Fix onto the tails
before fitting the tap connectors. Available
in 3/8", 1/2", 3/4" and 1" BSP.
4. Compression Fitting Range - “In Line”
regulators housed in 15mm & 22mm CXC
Couplers & Isolating Valves.“ ”UK WFBS listed
by the Water Research Centre. Isolation valves
available for slotted screwdriver operation or
with coloured plastic handles. Now available
also in plastic bodied push-fit couplers &
valves.
3
3
Options For Showers
1. MXF “DW” Range - For fitting behind Fixed Shower Heads or onto Flexible Hoses for
Handshowers (preferably onto the inlet end when lightweight hoses are used).
1
2. Compression Fitting Range. “In Line” regulators as in Option 4 for Taps & Mixers.
4
Information by courtesy of
AQUAFLOW REGULATORS LTD
Haywood House, 40 New Road, Stourbridge, West Midlands DY8 1PA
TELEPHONE (01384) 442611 FAX: (01384) 442612
Page 19
APPENDIX A
APPENDIX
APPENDIX B
Page 20
APPENDIX
MANUAL HANDLING OF APPLIANCE PRODUCTS
Description
Manual handling means any transporting or supporting of a load (including lifting,
putting down, pushing, pulling, carrying or moving) by hand or bodily force.
Scope
This assessment will cover the largest unit within each product range manufactured
by Gledhill.
For specific weights and dimensions please refer to technical data section.
Main Hazards
Vision may not be clear due to the size of the products.
Adopting an incorrect method of lifting may cause injury, attempting to lift these
products will require help from others. (Team lifts)
Control Measures
Manual lifting procedure
Individual capability
The lift, key factors in safe lifting are:
Individual capability plays an important
part in handling these products. Persons
above average build and strength will
find it easier and should be in good
health. Persons below average build and
strength may require more rest periods
during the handling process.
a.
b.
c.
d.
e.
Balance
Position of back
Positioning of the arms and body
The hold
Taking the lead for team lifts
a.
Balance - Since balance depends essentially upon the position of the feet,
they should be apart about hip breadth with one foot advanced giving full
balance sideways and forward without tension. In taking up this position,
lifting is done by bending at the knees instead of the hips and the muscles
that are brought into use are those of the thigh and not the back.
b.
c.
d.
e. Taking the lead for team lifts- As
more than one person is required
for these products ensure that one
person is taking the lead. This may
be you so ensure that each person
that is helping is made aware of the
weight and of the items listed within
this assessment. Make sure you and
any others helping know the route
you intend to take that it is clear of
any obstructions. Never jerk the load
as this will add a little extra force and
can cause severe strain to the arms,
back and shoulders. If there are steps
involved decide on where you will
stop and take a rest period. Move
smoothly and in unison taking care
to look and listen to others helping
with the lift. Where possible use
a sack truck to move the product
over long flat distances, only lift the
products when necessary. If in doubt
stop and get more help.
Position of back - Straight - not necessary vertical. The spine must be
kept rigid, this coupled with a bent knee position, allows the centre line of
gravity of the body to be over the weight so reducing strain.
Positioning of arms and body - The further arms are away from the side,
the greater the strain on the shoulders, chest and back. Keep elbows close
to the body arms should be straight.
The hold - Before lifting ensure you have a good hold. Two handles are
provided on Appliance products at the top rear side, these allow one or
two persons to have a purposely-designed hold at the top of the appliance
to ensure easy lifting at the top of the product.
Pregnant women should not carry out
this operation.
Persons who are not in good health
should seek medical advice prior to
commencing any lifting or manual
handling operation.
Residual risk
Following the guidelines given above will
reduce any risk to injury.
All persons carrying out this operation
must be fully trained and copies of the
specific risk assessment made available
for inspection and use in their training
process.
Further guidance on Manual Handling
can be obtained from the Health and
Safety Executive.
Manual Handling
Operations Regulations 1992.
Page 21
APPENDIX C
BENCHMARK
Page 22
Page 23
BENCHMARK
NOTES
Page 24
Page 25
NOTES
Gledhill (Building Products) Ltd
AMD. OCTOBER 2011
CONDITIONS OF SALE & GUARANTEE TERMS
1.
Gledhill (Building Products) Ltd (“We” or “Gledhills”) only do business upon the Conditions which appear
below and no other. Unless we so agree in writing these Conditions shall apply in full to any supply of goods by us
to the exclusion of any Conditions or terms sought to be imposed by any purchaser. These Conditions of Sale and
Warranty Terms override those which are contained on the Invoice Forms and all Sales are now subject to these
Conditions of Sale and Warranty terms only.
2.
PRICE
Once an order or call off has been accepted the price will be held for three months but if delivery is extended
beyond that period at the customer’s request, then we reserve the right to amend the price when necessary.
The company reviews its pricing annually to adjust for changes in our cost base. We reserve the right to alter prices
at any time for severe movements in raw materials (mainly copper and steel). If there is to be a change we will give
customers at least four weeks notice but anything delivered after that date will be at the revised price. An order
may not be cancelled or varied after acceptance without the written consent of the company. Such cancellation or
variation shall be subject to such reasonable charges as may be appropriate.
3.
SPECIFICATION
The goods are supplied in accordance with the Specifications (if any) submitted to the Purchaser and any additions
and alterations shall be the subject of an extra charge. Any goods not so specified shall be in accordance with our
printed literature or the literature of any of our component suppliers (subject to any modifications made since
publication). If we adopt any changes in construction or design of the goods, or in the specification printed in our
literature, the Purchaser shall accept the goods so changed in fulfilment of the order.
4.
PAYMENT
The buyer shall make payment in full within thirty days from the end of the month in which the invoice is dated. If
we receive payment in full on or before the due date we will allow an appropriate settlement discount except where
we have quoted a special net price. If payment is not received in full on or before the due date we shall be entitled
in addition to the invoice price to:
(i)
payment of a sum equal to any increase in the copper price supplement applicable to the particular goods
sold between the date of receipt of order and the date of receipt of payment in full; and
(ii) interest on any part of the invoice price unpaid after the due date at the rate of 3% per annum over the base
rate for the time being of HSBC Bank plc.
5.
TIME
We give estimates of delivery dates in good faith and time of delivery is not nor shall be made of the essence of any
contract nor shall we be liable for any loss or damage occasioned by delay in delivery.
6.
DELIVERY
We deliver free normally by our own vehicles within 25 miles of any of our manufacturing depots. Delivery to any
place more than 25 miles from one of our manufacturing depots may be subject to our quoted delivery charges. We
reserve the right to make delivery of goods contained in one order by more than one consignment and at different
times. Where a period is agreed for delivery and such period is not extended by our Agreement, the Purchaser shall
take delivery within that period. If the Purchaser fails to take delivery, we shall be entitled at the Purchaser’s risk
and expense to store the goods at the Purchaser’s premises or elsewhere and to demand payment as if they had
been despatched. Off loading at point of delivery shall be the responsibility of and be undertaken by the Purchaser.
7.
SHORTAGES OR DAMAGE
Goods must be inspected before signature of delivery note and any damage, shortage or discrepancy noted on the
delivery note and the goods returned on the same vehicle. The buyer must also give us immediate written notice of
the damage, shortage or discrepancy so that we may prompt investigation.
8.
RETURN OF GOODS
Goods may not be returned to the Company except by prior written permission of an authorised officer of the
Company and such return shall be subject to payment by the Purchaser of handling and re-stocking charges,
transport and all other costs incurred by the Company.
9.
COMPANY LIABILITY AND GUARANTEE
9.1. Subject to the terms of these Conditions of Sale and Guarantee Terms Gledhills provide Guarantees in respect
of specific products as set out in this clause.
9.2. Each Guarantee is strictly conditional upon the following:9.2.1. Complaints must be given to us immediately, before any action is taken, as responsibility cannot be accepted
if repairs or renewals are attempted on site without our written approval.
9.2.2. The unit has been installed in accordance with our installation and service instructions and all relevant codes
of practice and regulations in force at the time of installation.
9.2.3. All necessary inlet controls and safety valves have been fitted correctly.
9.2.4. The unit has only been used for the storage of potable water supplied from the public mains.
9.2.5 Where appropriate the unit has been regularly maintained as detailed in the installation and service instructions
9.2.6. Defects caused by corrosion or scale deposits are not covered by any Guarantee.
9.2.7. Where we agree to rectify any defect we reserve the right to undertake the work on our own premises.
9.2.8. We will not accept any labour charges associated with replacing the unit or parts for any of the following
products listed.
9.3. Guarantees are provided in respect of specified goods supplied by Gledhills as follows:(a) Domestic and Commercial Open Vented Cylinders and Tanks.
The storage vessel is guaranteed for ten years and if it proves to be defective either in materials or
workmanship, we will either repair or supply replacement at our option with the closest substitute in the case
of any obsolete product to any address in Great Britain.
(i) free of all charge during the first year after delivery by us.
(ii) thereafter at a charge of one-tenth of the then current list price and any copper price supplement and
delivery charge during the second year after delivery by us and increasing by a further one-tenth on the
second and subsequent anniversary of delivery by us.
(b) Domestic Mains Fed Products [Primary Stores]
The storage vessel is guaranteed for five years and if it or any integral pipework as part of the storage vessel
assembly proves to be defective either in materials or workmanship, we reserve the right to either repair or
supply replacements or the closest possible substitute in the case of any obsolete product and will collect and
deliver to any address in England, Wales and Scotland (excluding all Scottish Islands).
(i) free of all charge during the first year after delivery by us.
(ii) thereafter at a charge of one-fifth of the then current list price or any copper price supplement and
delivery charge during the second year after delivery by us increasing by a further one-fifth on the second
and subsequent anniversary of delivery by us.
TERMS AND CONDITIONS
Page 26
(c) Stainless Steel Unvented Cylinders
Gledhill guarantee the components including
controls, valves and electrical parts for two years from
the date of purchase. IT SHOULD BE NOTED THAT
THE FACTORY FITTED TEMPERATURE AND PRESSURE
RELIEF VALVE MUST NOT BE REMOVED OR ALTERED
IN ANY WAY OR THE GUARANTEE WILL NOT BE VALID.
GLEDHILL WILL NOT BE RESPONSIBLE FOR ANY
CONSEQUENTIAL LOSS OR DAMAGE HOWEVER IT IS
CAUSED.
The guarantee for the stainless steel vessel is for
twenty five years if the original unit is returned to us
AND PROVIDED THAT:
(i) It has not been modified, other than by Gledhill.
(ii) It has not been subjected to wrong or improper
use or left uncared for.
(iii) It has only been used for the storage of potable
water, max 200mg/litre chloride.
(iv) It has not been subjected to frost damage.
(v) The benchmark service record is completed after
each annual service.
(vi) The unit has been serviced annually.
(vii) Any disinfection has been carried out strictly in
accordance with BS6700.
If the stainless steel vessel proves to be defective
either in materials or workmanship we reserve the
right to either repair or supply replacements or the
closest possible substitute in the case of any obsolete
product and will collect and deliver to any address in
England, Scotland and Wales (excluding all islands):
(i) free of charge during the first year after delivery by
us.
(ii) thereafter at a charge of one twenty fifth of the
then current list price during the second year
after delivery by us and increasing by a further
one twenty fifth on the second and subsequent
anniversary of delivery by us.
ACTION IN THE EVENT OF FAILURE
If the stainless steel cylinder develops a leak we will
ask for a deposit against the supply of a new one. This
will be refunded if the failure is within the terms of the
warranty when it has been examined by us.
Please note:
- Installation must have been carried out by a
licensed specialized company (heating contractor
or plumber) following the version of installation
instructions in force.
- Gledhill or its representative was given the
opportunity to check complaints on site
immediately after any defect occurred.
- Confirmation exists that the system was
commissioned properly and that the system
was checked and maintenance was performed
annually by a specialised company licensed for
this purpose.
(d) Components of our products other than
Storage Vessels and Integral Pipework.
We will either extend to the purchaser the same terms
of warranty as we are given by the manufacturer of
the component or if the manufacturer does not give
any warranty, replace free of charge any component
which becomes defective within two years after the
date of the delivery by us and is returned to us at the
purchaser’s expense but we shall not meet the cost of
removal or shipping or return of the component or
any other cost charges or damages incurred by the
purchaser.
9.4.
9.4.1. In respect of goods supplied by us and in respect of
any installation work carried out by or on our behalf,
our entire liability and the purchaser’s sole remedies
(subject to the Guarantees) shall be as follows:(a) We accept liability for death or personal injury to
the extent that it results from our negligence or
that of our employees
(b) Subject to the other provisions of this clause 9
we accept liability for direct physical damage
to tangible property to the extent that such
damage is caused by our negligence or that of our
employees, agents or subcontractors.
(c) Our total liability to the purchaser over and above any liability to replace under the Guarantees (whether
in contract or in tort including negligence) in respect of any one cause of loss or damage claimed to result
from any breach of our obligations hereunder, shall be limited to actual money damages which shall not
exceed £20,000 provided that such monetary limit shall not apply to any liability on the part of ourselves
referred to in paragraph (a) above
(d) Except as provided in paragraph (a) above but otherwise not withstanding any provision herein contained
in no event shall we be liable for the following loss or damage howsoever caused and even if foreseeable
by us or in our contemplation:(i) economic loss which shall include loss of profits, business revenue, goodwill or anticipated savings
(ii) damages in respect of special indirect or consequential loss or damage (other than death, personal
injury and damage to tangible property)
(iii) any claim made against the purchaser by any other party (save as expressly provided in paragraph (b) above)
(e) Except in respect of our liability referred to in paragraph (a) above no claim may be made or action
brought (whether in contract or in tort including negligence) by the purchaser in respect of any goods
supplied by us more than one year after the date of the invoice for the relevant goods.
(f) Without prejudice to any other term we shall not be liable for any water damage caused directly or
indirectly as a result of any leak or other defect in the goods. We cannot control the conditions of use of
the goods or the time or manner or location in which they will be installed and the purchaser agrees to
be fully responsible for testing and checking all works which include the goods at all relevant times (up
to, including and after commissioning) and for taking all necessary steps to identify any leaks and prevent
any damage being caused thereby.
(g) Nothing in these Conditions shall confer on the purchaser any rights or remedies to which the purchaser
would not otherwise be legally entitled
10. LOSS OR INJURY
Notwithstanding any other provision contained herein the purchaser’s hereby agree to fully indemnify us against
any damages losses costs claims or expenses incurred by us in respect of any claim brought against us by any third
party for:(a) any loss injury or damage wholly or partly caused by any goods supplied by us or their use.
(b) any loss injury or damage wholly or partly caused by the defective installation or substandard workmanship
or materials used in the installation of any goods supplied by us.
(c) any loss injury or damage in any way connected with the performance of this contract.
(d) any loss resulting from any failure by the purchaser to comply with its obligations under these terms as to
install and/or check works correctly.
PROVIDED that this paragraph will not require the purchaser to indemnify us against any liability for our own acts
of negligence or those of our employees agents or sub-contractors
FURTHER in the case of goods supplied by us which are re-sold and installed by a third party by the purchaser it will
be the sole responsibility of the purchaser to test the goods immediately after their installation to ensure that inter
alia they are correctly installed and in proper working order free from leaks and are not likely to cause any loss injury
or damage to any person or property.
11. VARIATION OF WARRANTY AND EXCLUSION
Should our warranty and exclusion be unacceptable we are prepared to negotiate for variation in their terms but
only on the basis of an increase in the price to allow for any additional liability or risk which may result from the
variation. Purchasers are advised to insure against any risk or liability which they may incur and which is not covered
by our warranty.
12. ADVICE
Any advice or assistance given by the Company is provided without charge and is in good faith without undertaking,
representation or warranty, and we will not accept any liability, whether consequential or compensatory, for advice
or assistance given.
13. RISK AND RETENTION OF TITLE
(a) goods supplied by us shall be at the Purchaser’s risk immediately upon delivery to the Purchaser or into
custody on the Purchaser’s behalf or to the Purchaser’s Order. The Purchaser shall effect adequate insurance
of the goods against all risks to the full invoice value of the goods, such insurance to be effective from the time
of delivery until property in the goods shall pass to the Purchaser as hereinafter provided.
(b) property in the goods supplied hereunder will pass to the Purchaser when full payment has been made by the
Purchaser to us for :(i) the goods of the subject of this contract.
(ii) all other goods the subject to of any other contract between the Purchaser and us which, at the time of
payment of the full price of the goods sold under this contract, have been delivered to the Purchaser but
not paid for in full.
(c) until property in the goods supplied hereunder passes to the Purchaser in accordance with paragraph (2) above.
(i) the Purchaser shall hold the goods in a fiduciary capacity for us and shall store the same separately from any
other goods in the Purchaser’s possession and in a manner which enables them to be identified as our goods.
(ii) the Purchaser shall immediately return the goods to us should our authorised representative so request.
All the necessary incidents associated with a fiduciary relationship shall apply.
(d) the Purchaser’s right to possess the goods shall cease forthwith upon the happening of any of the following
events, namely :(i) if the Purchaser fails to make payment in full for the goods within the time stipulated in clause 4 hereof.
(ii) if the Purchaser, not being a company, commits any act of bankruptcy, makes a proposal to his or her
creditors for a compromise or does anything which would entitle a petition for a Bankruptcy Order to be
presented.
(iii) if the Purchaser, being a company, does anything or fails to do anything which would entitle an
administrator or an administrative receiver or a receiver to take possession of any assets or which would
entitle any person to present a petition for winding up or to apply for an administration order.
(e) the Purchaser hereby grants to us an irrevocable licence to enter at any time any vehicle or premises owned
or occupied by the Purchaser or in the possession of the Purchaser for the purposes of repossessing and
recovering any such goods the property in which has remained in us under paragraph (2) above. We shall not
be responsible for and the Purchaser will indemnify us against liability in respect of damage caused to any
vehicle or premises in such repossession and removal being damaged which it was not reasonably practicable
to avoid.
(f)
notwithstanding paragraph (3) hereof and subject to paragraph (7) hereof, the Purchaser shall be permitted to
Page 27
sell the goods to third parties in the normal course of
business. In this respect the Purchaser shall act in the
capacity of our commission agent and the proceeds of
such sale :(i) shall be held in trust for us in a manner which
enables such proceeds to be identified as such,
and :
(ii) shall not be mixed with other monies nor paid into
an overdrawn bank account.
We, as principal, shall remunerate the Purchaser as
commission agent a commission depending upon
the surplus which the Purchaser can obtain over and
above the sum, stipulated in this contract of supply
which will satisfy us.
(g) in the event that the Purchaser shall sell any of the
goods pursuant to clause (6) hereof, the Purchaser
shall forthwith inform us in writing of such sale and
of the identity and address of the third party to whom
the goods have been sold.
(h) if, before property in the goods passes to the
Purchaser under paragraph (2) above the goods are or
become affixed to any land or building owned by the
Purchaser it is hereby agreed and declared that such
affixation shall not have the effect of passing property
in the goods to the Purchaser. Furthermore if, before
property in the goods shall pass to the Purchaser
under paragraph (2) hereof, the goods are or become
affixed to any land or building (whether or not owned
by the Purchaser), the Purchaser shall:(i) ensure that the goods are capable of being
removed without material injury to such land or
building.
(ii) take all necessary steps to prevent title to the
goods from passing to the landlord of such land
or building.
(iii) forthwith inform us in writing of such affixation
and of the address of the land or building
concerned.
The Purchaser warrants to repair and make good
any damage caused by the affixation of the goods
to or their removal from any land or building and to
indemnify us against all loss damage or liability we
may incur or sustain as a result of affixation or removal.
(i) in the event that, before property in the goods
has passed to the Purchaser under paragraph (2)
hereof, the goods or any of them are lost, stolen,
damaged or destroyed :(ii) the Purchaser shall forthwith inform us in writing
of the fact and circumstances of such loss, theft,
damage or destruction.
(iii) the Purchaser shall assign to us the benefit of any
insurance claim in respect of the goods so lost,
stolen, damaged or destroyed.
14. NON-PAYMENT
If the Purchaser shall fail to make full payment for the goods
supplied hereunder within the time stipulated in clause 4
hereof or be in default of payment for any other reason then,
without prejudice to any of our other rights hereunder, we
shall be entitled to stop all deliveries of goods and materials
to the Purchaser, including deliveries or further deliveries of
goods under this contract. In addition we shall be entitled
to terminate all outstanding orders.
15. VALUE ADDED TAX
All prices quoted are exclusive of Value Added Tax which will
be charged at the rate ruling at the date of despatch of invoice.
16. TRADE SALES ONLY
We are only prepared to deal with those who are not
consumers within the terms of the Unfair Contract Terms
Act 1977, the Sale of Goods Act 1979 and the Supply of
Goods and Services Act 1982. Accordingly any person who
purchases from us shall be deemed to have represented that
he is not a consumer by so purchasing.
17. JURISDICTION
The agreement is subject to English law for products
delivered in England and Scottish law for products delivered
in Scotland and any dispute hereunder shall be settled in
accordance therewith dependent upon the location.
18. PRODUCT DEVELOPMENT
Gledhill have a policy of continuous product development
and may introduce product modifications from time to time.
TERMS AND CONDITIONS
Providing peace of mind
On expiry of your initial warranty period, Gledhill Response Limited would be
pleased to provide further customer support with a range of services including:
Low cost annual repair and maintenance contracts direct from Gledhill
Annual servicing and safety checks
Expert response to ‘out of warranty’ breakdowns at fixed charges
Please ring 08445 679898 or visit www.gledhill.net for further details
Gledhill Building Products Limited
Sycamore Estate, Squires Gate, Blackpool FY4 3RL Tel: 01253 474550 Fax: 01253 474551 [email protected]
Gledhill Building Products produce cylinders for use with a wide range of heat sources including;
Gas and oil boilers
Ground source heat pumps
Electricity
Solar energy
Air source heat pumps
Wood burning stoves
For further information of Gledhill products can be found on the internet at www.gledhill.net
“Only the best
is acceptable”
FM 2057
Gledhill cylinders are produced
under an ISO 9001:2008
Quality System accepted
by BSI
To protect our
environment, we
use copper a totally
recyclable metal,
which never
becomes waste.
Due to a programme of continuous improvement Gledhill Building Products reserve the right to modify products without prior notice.
It is advisable to check the product technical detail by using the latest design and installation manuals available from our technical support team or on our website.
Issue 3 02/11
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