Wallstar HRM Handbook - page 8
Householder Information
IMPORTANT!
Your boiler must be commissioned in order to:
-
Validate your warranty
-
Ensure the boiler has been installed correctly and avoid premature failure
-
Set the boiler to its optimum efficiency. Operating conditions for the boiler will vary from site to site, your
commissioning engineer has specialised equipment to check the oil pressure and analyse the exhaust gases for
temperature, smoke and carbon dioxide content.
Your installer will organise the commissioning of your boiler. Should you experience any difficulty locating an
engineer, our service department may be able to provide you with details of an engineer in your area.
“Benchmark” Installation, Commissioning and Service Record Log Book
Please ensure that your installer has completed all sections of the log book (found at the back of this manual).
The log book will be required in the event of any warranty work. Ensure that the service record is completed.
Warranty
Your HRM boiler is under warranty for 2 years from the date of installation.
Warranty Conditions
-
The boiler must be installed and commissioned in accordance with our handbook
-
The boiler must not be repaired, modified or tampered with by any person not authorised by HRM
Extended Warranty
The “Benchmark” and warranty registration document at the end of this manual should be completed as
appropriate by your installer / engineer. This is your record that the boiler has been correctly installed in accordance
with our recommendations. Return the warranty registration document to HRM in order to qualify for a further 3 year
warranty of the heat exchanger – a total of 5 years.
Extended Warranty Conditions
-
The boiler must be serviced annually and maintained in accordance with this handbook. The
“Benchmark” service log is located at the back of this manual
-
This warranty is in addition to your statutory and other legal rights
After Sales Service
-
If your boiler fails during the warranty period contact your installer, who will be able to identify the
cause of the problem. If appropriate, your installer will contact us.
-
Under no circumstances should “in warranty” work be undertaken without authorisation from the HRM
service department
-
If you are unable to contact your installer please contact our service department. Quoting your boiler’s
serial number when phoning – this can be found on the cover of this manual.
3
Standard X-ternal & System X-ternal
Handbook
Householder Information
IMPORTANT!
Your boiler must be commissioned in order to:
-
Validate your warranty
-
Ensure the boiler has been installed correctly and avoid premature failure
-
Set the boiler to its optimum efficiency. Operating conditions for the boiler will vary from site to site, your
commissioning engineer has specialised equipment to check the oil pressure and analyse the exhaust gases for
temperature, smoke and carbon dioxide content.
Your installer will organise the commissioning of your boiler. Should you experience any difficulty locating an
engineer, our service department may be able to provide you with details of an engineer in your area.
“Benchmark” Installation, Commissioning and Service Record Log Book
Please ensure that your installer has completed all sections of the log book (found at the back of this manual).
The log book will be required in the event of any warranty work. Ensure that the service record is completed.
Warranty
Your HRM boiler is under warranty for 2 years from the date of installation.
Warranty Conditions
-
The boiler must be installed and commissioned in accordance with our handbook
-
The boiler must not be repaired, modified or tampered with by any person not authorised by HRM
Extended Warranty
The “Benchmark” and warranty registration document at the end of this manual should be completed as
appropriate by your installer / engineer. This is your record that the boiler has been correctly installed in accordance
with our recommendations. Return the warranty registration document to HRM in order to qualify for a further 3 year
warranty of the heat exchanger – a total of 5 years.
Extended Warranty Conditions
-
The boiler must be serviced annually and maintained in accordance with this handbook. The
“Benchmark” service log is located at the back of this manual
-
This warranty is in addition to your statutory and other legal rights
After Sales Service
-
If your boiler fails during the warranty period contact your installer, who will be able to identify the
cause of the problem. If appropriate, your installer will contact us.
-
Under no circumstances should “in warranty” work be undertaken without authorisation from the HRM
service department
-
If you are unable to contact your installer please contact our service department. Quoting your boiler’s
serial number when phoning – this can be found on the cover of this manual.
3
Standard X-ternal & System X-ternal
Handbook
13
12
Contents Page
DESCRIPTION
PAGE
Householder Information
Warranty Registration Document
End Of Manual
Warranty
3
Extended
Warranty
3
After
Sales
Service
3
Boiler
Controls:
Wallstar 4
System
Wallstar 5
Wallstar
Combi
6-7
Burner
Lockout
8
Technical Specifications
Boiler
Dimensions:
Wallstar
9
Boiler
Dimensions:
System
Wallstar
10
Boiler
Dimensions:
Wallstar
Combi
11
Technical
Specifications
12
Burner
Settings
13
Boiler Installation
Regulations
14
Boiler
Sizing
14
Refurbishing
An
Old
System
14
System
Protection
14
Boiler
Location
15
Wall
Construction
15
Flue
Terminating
Positions
16
Fuel
Supply
System
17
Oil
Supply
17
Installation Procedure
Wallstar 18-23
System
Wallstar 24-31
Wallstar
Combi
32-40
Condensate
Drain
41
Wiring Diagrams
Wallstar 42
System
Wallstar 42
Wallstar
Combi
43
Boiler Maintenance
Baffle
Removal
44
Fault Diagnosis
Wallstar
Combi
45
Wallstar
Combi
Components
46
Contacts
Tel No: 01953 455400
Fax No: 01953 454483
Email:
info@hrmboilers.co.uk
or
technical@hrmboilers.co.uk
1
Standard Wallstar, System Wallstar &
Wallstar Combi Manual
Contents Page
DESCRIPTION
PAGE
Householder Information
Warranty Registration Document
End Of Manual
Warranty
3
Extended
Warranty
3
After
Sales
Service
3
Boiler
Controls:
Wallstar 4
System
Wallstar 5
Wallstar
Combi
6-7
Burner
Lockout
8
Technical Specifications
Boiler
Dimensions:
Wallstar
9
Boiler
Dimensions:
System
Wallstar
10
Boiler
Dimensions:
Wallstar
Combi
11
Technical
Specifications
12
Burner
Settings
13
Boiler Installation
Regulations
14
Boiler
Sizing
14
Refurbishing
An
Old
System
14
System
Protection
14
Boiler
Location
15
Wall
Construction
15
Flue
Terminating
Positions
16
Fuel
Supply
System
17
Oil
Supply
17
Installation Procedure
Wallstar 18-23
System
Wallstar 24-31
Wallstar
Combi
32-40
Condensate
Drain
41
Wiring Diagrams
Wallstar 42
System
Wallstar 42
Wallstar
Combi
43
Boiler Maintenance
Baffle
Removal
44
Fault Diagnosis
Wallstar
Combi
45
Wallstar
Combi
Components
46
Contacts
Tel No: 01953 455400
Fax No: 01953 454483
Email:
info@hrmboilers.co.uk
or
technical@hrmboilers.co.uk
1
Standard Wallstar, System Wallstar &
Wallstar Combi Manual
Technical Specifications
All Wallstar Models
Electrical Supply
230V Single Phase, Fused 5amp
Max Power Consumption
125W
Fuel
Class C2 (28 Sec Kerosene)
Oil Supply Connection
10mm Compression, Single Pipe
Standard Wallstar
Heating Systems Requirements
Fully Pumped, Conventional Open Vented, or
Sealed System
Max Operating Pressure
3 Bar (43.5psi) Static Head 30.59 Meters
(100ft)
Operating Temperature Range
60
°
C to 82
°
C
Resistance To Water Flow Between Return
and Flow Connections (10 Deg Temp Rise)
12/14C – 26mm
15/19C – 35mm
20/24C – 48mm
Cut Out Temperature
100
°
C
Weight Empty
12/14C – 84kg
15/19C – 96kg
20/24C – 107kg
Water Capacity
12/14C – 17.5 Litres
15/19C – 19.25 Litres
20/24C – 21 Litres
SEDBUK Rating
A
System Wallstar
Heating Systems Requirements
Sealed Systems Only
Max Operating Pressure
3 Bar (43.5psi) Static Head 30.59 Meters
(100ft)
Operating Temperature Range
60
°
C to 82
°
C
Resistance To Water Flow Between Return
and Flow Connections (10 Deg Temp Rise)
35mm
Cut Out Temperature
100
°
C
Weight Empty
107kg
Water Capacity
19.25 Litres
SEDBUK Rating
A
Wallstar Combi
Heating Systems Requirements
Sealed Systems Only
Max Operating Pressure
3 Bar (43.5psi) Static Head 30.59 Meters
(100ft)
Operating Temperature Range
60
°
C to 82
°
C
Resistance To Water Flow Between Return
and Flow Connections (10 Deg Temp Rise)
48mm
Cut Out Temperature
110
°
C
Weight Empty
140kg
Water Capacity
35 Litres
Maximum Cold Water Pressure
5 bar / 72.5psi
Minimum Cold Water Pressure
1.5 bar / 21.7psi
Expansion Vessel Capacity
12 Litres
Expansion Vessel Pressure
1 bar / 14.5psi
Safety Relief Valve
3 bar / 43.5psi
Heating Output
18kW
Domestic Hot Water Output
24kW
Hot Water Flow Rate
35
°
C Rise @ 10.5 Litres/Min
12
Standard Wallstar, System Wallstar &
Wallstar Combi Manual
Technical Specifications – Burner Settings
Burner Fault Diagnosis
Burner fails to start -
Mains lamp not illuminated
Blown
fuse
Time
clock/programmer
not
calling
for
heat
Room or hot water thermostats not calling for heat
Burner lockout lamp is illuminated -
Lack of oil
Faulty
solenoid
coil
Blocked
nozzle
Faulty
fire
valve
Air
in
oil
supply
Empty
oil
tank
Blocked
Oil
Filter
Flame extinguishes after a short period
Photocell faulty
Faulty control box
No spark
Faulty control box
Faulty ignition transformer
Incorrect electrode setting
Motor does not run -
Seized
oil
pump
Motor
faulty
Control
box
faulty
Capacitor
faulty
Radio/T.V interference -
Incorrect
electrode
setting
Poor
earth
bonding
Faulty
ignition
transformer
Smokey exhaust -
Blocked
nozzle
Incorrect
burner
settings
Burner starts violently -
Delayed
Ignition
Incorrect
electrode
adjustment
Electrode
insulation
damaged
HT
leads
faulty
Air
in
oil
supply
Incorrect
air
adjustment
Oil odours -
Incorrect
combustion
settings
Oil
leak
Unstable flame -
Incorrect
head
settings
Low
oil
pressure
Excess
air
Faulty
nozzle
btu /h
Kw
N o z z le
U S /G P H
Si z e & T y pe
BAR
PSI
Kg/ hr
Li tr es / hr
S m o ke N o .
Bac har ac h S c al e
C O
2
%
F l u e Ga s T e m p
Le s s am b ia nt °C
S E D B U K
Ban d
10 0
O u t p u t
4 7,8 00
T B A
A
T B A
T B A
T B A
O i l P r es su r e
85
6 4,8 50
1 9
0.5 5 8 0° EH
B o i l er M o d el
12 /1 4
F i r i n g R at e
1.3 4
1. 7
0 .5 0 8 0° EH
6. 9
T B A
T B A
T B A
15 / 19
A
0
11 .5
1 2
8 5
A
14
2.0 5
0
20 / 24
8. 6
12 5
1.6 3
8 1, 900
2 4
T B A
115
B
C o mb i
83 ,00 0
2 4.3
0 .75 80 ° E H
7 .25
105
2 .15
2 .75
0
1 2.5
13
Standard Wallstar, System Wallstar &
Wallstar Combi Manual
12/14
15/19
20/24
24/18 COMBI
btu/h
52,886
64,828
80,182
81,888
Kw
15.5
19.0
23.5
24.0
BAR
6.9
9.0
9.0
9.0
PSI
100
130
130
130
Kg/hr
1.29
1.69
2.13
2.13
Litres/hr
1.63
2.14
2.59
2.59
SMOKE NO
Bacharach Scale
0
0
0
0
CO2
%
11.5
12
12.5
12.8
FLUE GAS TEMP
Net Flue temp ˚C
85
85
85
85
BOILER MODEL
OUTPUT
NOZZLE
Size and Type
0.50 80˚EH
0.55 80˚EH
0.65 80˚EH
0.65 80˚EH
OIL PRESSURE
FIRING RATE
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