Glowworm Ultracom 2 CXI Technical Guide

Glowworm Ultracom 2 CXI Technical Guide
High Efficiency Boiler Range
Technical Guide
Glow-worm
Head Office:
01773 824 639
Nottingham Road
Belper
Derbyshire
DE56 1JT
Literature: 01773 596 105
After Sales Service: 01773 596 510
www.glow-worm.co.uk
Technical Advice:
01773 828 300
(Boilers)
08447 361 143
(Renewables)
Training:
01773 596 156
GWBOILTEC
www.glow-worm.co.uk
Contents
Introduction
4-5
Flexicom sx range
Cylinder ranges
Ultracom
6
Flexicom & Ultrapower
7
50
52-55
Controls
Compatibility matrix
56-57
Specification
58-59
Dimensions, Clearances & Max flue lengths
Dimensions (All boilers)
8-9
Clearances (All boilers)
10-11
Max Flue lengths (All boilers)
12
Unvented storage cylinder dimensions
14-15
Wiring diagrams
Smart Wiring Centre Connections
60-61
Systempro connections
62-63
Control Compatibility Matrixes
Ultracom₂ cxi
Flueing Options & Accessories
Flue terminal location & ventilation
16
64
Ultracom₂ sxi
65
Ultracom hxi
66
Horizontal flueing options
17-18
Ultracom₂ 35 store
67
Vertical flueing options
19-20
Flexicom cx
68
21
Flexicom hx
69
22-23
Flexicom sx
70
Ultrapower sxi
71
Direct rear flueing options Plume & concentric flue length Plume Management Kit Information
24
Plume Management flueing options
25
Plume Management Kit terminal sitings
26
Wiring diagrams
Condensate Pump
27
Ultracom₂ cxi range
Fault Finding Codes
Climastat & Outdoor Sensor
72
Climapro/Climapro₂ RF Outdoor Sensor
73
28-29
Ultracom₂ sxi range
Ultracom hxi range 30-31
Climapro/Climapro₂ & Smart Wiring Centre
74
Flexicom range 32-33
With plug-in digital timer & Climastat
75
Ultrapower sxi range
34-35
Ultracom hxi range
Ultracom₂ 35 store
36-37
Climastat & Options Board
76
Climastat & Smart Wiring Centre
77
Ultracom₂ range Ultracom₂ 35 store
Specifications
Ultracom₂ cxi range
38-39
Climapro/Climapro₂ RF & Outdoor Sensor
Ultracom₂ sxi range
40-41
Flexicom cx range
Ultracom hxi range
42-43
Climastat & Glide down plug in timer
79
Ultracom₂ 35 store
44
Climapro/Climapro₂ RF
80
45
Flexicom hx range
Ultrapower sxi range
Flexicom cx range
46-47
Climapro/Climapro₂ RF & Smart Wiring Centre
Flexicom hx range
48-49
Flexicom sx range
Climapro & Smart Wiring Centre
78
81
82
Ultrapower sxi range
2
Disclaimer
This Technical Guide is intended as a guide only, and should not be used as
an alternative to the manufacturers instructions provided at purchase. The
information in this guide was correct at the time of going to print. Glow-worm
reserve the right to make any modifications to product specifications, or any
other details, without prior notification. For further clarification, please enquire
in writing to the head office address on the reverse of this brochure.
Climastat & Outdoor Sensor
83
Climapro/Climapro₂ RF & Outdoor Sensor
84
3
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Introduction
Today, Glow-worm offers a comprehensive range of proven High
Efficiency boilers as well as a growing range of problem solving
products and accessories.
The Glow-worm High Efficiency boilers Technical Guide is designed
to assist with the installation and servicing of our latest range of
condensing boilers - providing all the technical information you will
ever need in one easy to use booklet*.
With over 75 years of experience in providing UK homes with value
for money heating and hot water solutions, Glow-worm has built a
reputation on providing straightforward and reliable systems you can
depend on.
Glow-worm fully support and comply with “benchmark” the industry
initiative to promote higher standards of installation. We also provide
installer training, offering ‘hands on’ training on installation of our
appliances.
For more information on training telephone 01773 596 156 or visit our
website www.glow-worm.co.uk
At Glow-worm we are committed to supporting you with technical help
and after sales service 7 days a week, 364 days a year. If you require
technical advice telephone 01773 828 300 or for after sales service
01773 828 100.
We hope this brochure gives you all the information needed to help
you take the next stage in installing your new Glow-worm heating and
hot water system. Should you wish to discuss any area in more detail
or if you need any further information, please contact us to see how
we can help.
*Please always refer to installation and servicing manuals
Contact us
By phone
01773 828300
By email
[email protected]
By web
www.glow-worm.co.uk
4
5
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Flexicom
The Ultracom ranges of High Efficiency boilers are suitable for any
application. Offering exceptional reliability and performance available
in as a combi, storage combi, regular heat only and sealed system
appliances in a range of outputs as well as complete flexibility with a
wide range of control options
The Flexicom range of High Efficiency boilers will fit just about
anywhere. The Flexicom are compact enough to fit in a standard kitchen
cupboard to replace an old boiler or install a new one with minimum
fuss. Available as a combi, regular heat only or a sealed system boiler
with a wide range of outputs.
Ultracom₂ cxi & sxi
High Efficiency range of combi and system
boilers
•Combi models available in 24, 30 & 35kW,
system models available in 12, 18 and 30kW
•Provides excellent heating and hot water
comfort
•One way fit, simple wiring connections for
easier and quicker installation
•Enhanced commissioning features boiler self-check routine - initial pre-purge feature Excellent front access for installation, servicing and maintenance
•Improved combustion technology for ultra quiet operation
•Unique receiver slot inside the boiler for easy installation of the
Climapro₂ RF, our easy to use homeowner control
• Proven range of combi, system and regular heat only models
• Compact dimensions for easy and discreet installation within the home; fits inside a standard kitchen cupboard*
• Amazingly flexible; first high efficiency boiler with a direct rear flue
• Easy to service; accessible forward facing components
• Easy to install and commission without removing the case
•Advanced diagnostics for easier and quicker installation servicing and maintenance
•In-built frost protection
•Aluminium heat exchanger allowing compact boiler size and improved waterways providing greater tolerance to system debris making it the perfect choice for retrofit
Ultracom hxi
High Efficiency regular heat only boiler range
•Available in 12, 15, 18, 24, 30 and 38 kW models
•Awarded Which? Best Buy award 2010
•Advanced diagnostics
•Inbuilt digital programmer and frost protection
•LPG compatible without conversion kit
*Sizes of kitchen cupboards may vary. Please check boiler and cupboard.
Ultracom
Flexicom cx
•Available in 24, 30, 35kW models
•5 second hot water delivery
(measured at tap 1m from boiler)
•Optional glide down plug-in analogue timer
(on combi only - as shown right)
Flexicom hx
•Available in 12, 15, 18, 24, 30, 35kW models
Ultracom₂ 35 store
High Efficiency storage combi
•High Efficiency compact wall hung boiler of
exceptional performance
•Instant and unlimited hot water provision
(DHW flow rate 19.7l/min)
•System contains two highly insulated
21 litre integrated tanks to provide constant
and large hot water usage, and reduced
heat loss
•Fast re-generation times of less than
5 minutes
Flexicom sx
•Available in 18, 30kW models
Ultrapower
Some properties require a heating system which can keep up with
even the busiest of families. Designed specifically for larger homes,
Glow-worm’s ultrapower can provide both outstanding performance
and significant energy savings in one floor standing appliance.
• One of the most efficient boilers in the UK as rated by SEDBUK
•Endless hot water on demand for large families through an innovative storage system, with fast reheat times and back-up from the inbuilt 31kW combi
•Complete heating system within a single appliance that fits inside an airing cupboard
•Features an inbuilt digital programmer, providing a 7 day single or two channel control for central heating and hot water
6
7
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Dimensions (mm)
Range
A
B
C
D
Height
Width
Depth
Flue Outlet
position 1
Ultracom
Ultracom₂ cxi
740
418
346
130
Ultracom₂ sxi
740
418
346
130
Ultracom hxi
610
375
334
176
Ultracom₂ 35 store
892
470
570
Flexicom
Flexicom cx
700
390
Flexicom hx
600
375
Flexicom sx
700
Ultrapower sxi
Ultrapower sxi 100
Ultrapower sxi 170
E
F
F
G
Flue outlet Ø60/100 Flue Ø80/125 Flue Flue outlet
position 2
diameter
diameter
Position 3
H
Flue outlet
Position 4
01
01
100
125
n/a
n/a
100
125
n/a
n/a
100
125
n/a
n/a
361
53
01
100
125
n/a
n/a
280
149
25
100
125
76
47
280
149
25
100
125
76
52
390
280
149
25
100
125
76
47
1260
575
600
145
106.5
100
125
n/a
n/a
1520
575
600
145
106.5
100
125
n/a
n/a
Notes:
1 Flue is central to the boiler.
Ultracom & Flexicom
C
D
E
F
Ultrapower sxi
C
G
D
H
F
E
A
B
Flexicom available with direct rear flue
A
C
E
F
G
G
B
A
H
8
9
B
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Minimum clearances (mm)
Range
A
B
C
Top flue
Top
Side
D
E
F
Bottom Flue#1 Flue#2
G
Ultracom & Flexicom
Front
A
Ultracom
Ultracom₂ cxi
150
5
0
200
5
5
6002
Ultracom₂ sxi
150
5
0
200
5
5
Ultracom hxi
150
5
20
200
5
5
6002
6002
Ultracom₂ 35 store
300
5
504
200
5
5
6002
5
5
150
5
5
Flexicom hx
1503
1503
5
5
150
5
5
6002
6002
Flexicom sx
1503
5
5
150
5
5
6002
Ultrapower sxi 100
150
5
5
n/a
n/a
n/a
Ultrapower sxi 170
150
5
5
n/a
n/a
n/a
6002
6002
B
E
C
C
G
Flexicom
Flexicom cx
F
D
Ultrapower
Ultrapower sxi
Notes:
1 Flue is central to the boiler.
2 A removable compartment door can be placed at least 5mm in
front of the appliance.
3 This can be reduced to 20mm if using a direct rear flue.
4 50mm side left but 150mm side right.
A
B
F
E
C
C
G
10
11
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Max flue lengths
Range
Horizontal
Vertical
Horizontal
Vertical
Ø60/
100 mm
Ø60/
100 mm
Ø80/
125 mm
Ø80/
125 mm
Ultracom₂ cxi
10m
10m
25m
25m
Ultracom₂ sxi
10m
10m
20m
20m
Ultracom hxi
10m
10m
25m
25m
Ultracom₂ 35 store
10m
10m
12m
13m
Flexicom cx
8m
8m
20m
20m
Flexicom hx
8m
8m
20m
20m
Flexicom sx
8m
8m
20m
20m
Ultracom
Flexicom
Ultrapower sxi
Ultrapower sxi 100
8m
8m
25m
25m
Ultrapower sxi 170
8m
12m
25m
25m
12
13
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Unvented storage cylinder dimensions
Flurocyl₂ solar hot water cylinders
Hydracyl unvented hot water cylinders
1
1
2
2
3
4
3
5
4
6
7
8
9
10
11
5
6
7
8
ø 554,5
ø 554,5
624
624
A B C D E F G H I
J K L
A B C D E F G H I
25˚
45˚
25˚
45˚
1
Hot water draw off
1
Hot water draw off
2
Temperature and pressure relief valve connection
2
Temperature and pressure relief valve connection
3
Secondary circulation return
3
Secondary return
4
Primary heater flow
4
Primary heater flow
5
Primary heating sensor pocket (SP 1)
5
Electric immersion heater
6
Primary heater return
6
Primary heater sensor pocket
7
Electric immersion heater
7
Cold mains inlet connection
8
Solar flow
8
Primary heater return
9
Solar circuit sensor pocket (SP 2)
10
Cold mains inlet connection
11
Solar Return
Model
G
H
I
J
K
L
1625 1593 1341 1158 1052 912
822
802
534
506
259
51
150l
250l
1875 1843 1591 1346 1102 962
872
872
534
506
259
51
205l
300l
2185 2153 1901 1578 1377 1237 1147 1127 534
506
259
51
250l
300l
2191
200l
A
B
C
D
E
F
Model
A
B
C
D
E
F
G
H
I
1229
1197
939
857
616
534
506
259
51
1631
1599
1341
1158
616
534
506
259
51
1881
1849
1591
1346
616
534
506
259
51
2153
1901
1578
616
534
506
259
51
14
15
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Flue terminal location & ventilation
Fanned Flue Terminals position
Horizontal flueing options
Horizontal flue lengths
The horizontal flueing information below applies to all Glow-worm
High Efficiency boilers.
P
Ø60/100 Max Ø80/125 Max Compatible with Plume
horizontal
horizontal
Management Kit
Boiler
D,E
A
B
C
R
D,E
D,E
Q
H
N
G
H
A
S
M
I
Ultracom₂ cxi
10m
25m
Yes1
Ultracom₂ sxi
10m
25m
Ultracom₂ 12 sxi
10m
20m
Yes1
Yes1
Ultracom hxi
10m
25m
Ultracom₂ 35 store
10m
12m
Flexicom
8m
20m
Ultrapower sxi
8m
25m
Yes1
Yes1
Yes1
Yes1
Under car port
J,K
Notes:
1 For the overall maximum flue length see page 21.
F
L
M
H,I,J
H
H,I,J
A
D,E,F
A
Minimum Siting dimensions
C
D,E,F
Horizontal Flues
mm
A
Directly below an opening, air brick, opening windows
300
B
Above an opening, air brick, opening windows
300
C
Horizontally to an opening, air brick, opening windows
300
D
Below gutter, drain/soil pipe
25
E
Below eaves
25
F
Below a balcony or car port
25
G
From vertical drain pipes and soil pipes
25
H
From internal/external corners
H*
To a boundary alongside the terminal
300
I
Above adjacent ground or balcony level
300
J*
From surface or a boundary facing the terminal
600
K
Facing the terminals
1200
L
From opening (door/window) in car port into dwelling
1200
M
Vertical from a terminal
1500
N
Horizontal from a terminal
300
P
From another terminal
Q
Above roof level
300
R
From adjacent opening window
1000
S
From adjacent wall to flue
300
A
G
D,E,F
C
D,E,F
H,I,J
D,E,F
25
Vertical Flues
C
H,I,J
H,I,J
A
A
C
G
D,E,F
C
A
600
16 * These dimensions comply with the building regulations, but they may need to be increased to avoid wall staining from the plumbing depending on the site conditions.
H,I,J
D,E,F
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17
Vertical flueing options
Horizontal flueing options
continued
Horizontal flue accessories
Vertical flue lengths
Component
Description
Part Number
Ø60/100
Part Number
Ø80/125
A
Standard Horizontal flue
A2043400
0020104551
B
Horizontal Telescopic flue
A2043600
-
Ultracom₂ sxi
10m
25m
C
45° Bend (2 off)
002000460485
0020104557
Ultracom₂ 12 sxi
10m
20m
D
90° Bend (1 off)
002000460484
0020104556
Ultracom hxi
10m
25m
E
0.5m Extension (1 off)
002000460481
0020104553
Ultracom₂ 35 store
10m
13m
F
1m Extension (1 off)
002000460482
0020104554
Flexicom
8m
20m
G
2m Extension (1 off)
002000460483
0020104555
Ultrapower sxi
12m
25m
H
Vertical Flue Adaptor
A2024600
0020104550
I
Deflector Terminal (Black)
0020060582
-
J
Deflector Terminal (White)
0020060583
-
K
Black Terminal
A2043700
-
Ø60/100 Max Ø80/125 Max Compatible with Plume
vertical
vertical
Management Kit
Boiler
Ultracom₂ cxi
10m
Yes1
Yes1
25m
Yes1
Yes1
Yes1
Yes1
Yes1
Notes:
1 The overall maximum flue length see page 21.
Vertical flue options
G,M
A
C,D,E
G,M
C,D,E
A
C,D,E
B
G,M
F
F
F
E
C,D,E
D
C
G
C,D,E
K
J
I
B
B
F
H
Notes:
i Horizontal sections must have a continuous fall of
at least 2.5° (44mm/meter) back to the boiler.
18
19
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Vertical flueing options
Direct rear flueing options
continued
Vertical flue accessories
Component
Description
Direct rear flue lengths
Part Number
Ø60/100
Part Number
Ø80/125
A
45° Bend (2 off)
002000460485
0020104557
B
90° Bend (1 off)
002000460484
0020104556
C
0.5m Extension (1 off)
002000460481
0020104553
D
1m Extension (1 off)
002000460482
0020104554
E
2m Extension (1 off)
002000460483
0020104555
F
Vertical Flue Adaptor
A2024600
0020104550
G
Vertical Roof Terminal
002000460480
0020104552
H
Pitched Roof Flashing
002000460479
002000460479
I
Flat Roof Flashing
002000460478
002000460478
J
Sliding Sleeve
002000460487
0020104558
K
Fixing Bracket (5 off)
002000460486
0020104559
L
Telescopic Extension
A2036900
-
M
Ridge Tile Terminal
A2043800
-
A
F
B
H
The direct rear flueing information below applies to the Glow-worm
Flexicom range of high efficiency boilers only.
Boiler
Max Direct Rear
Compatible with
Plume Management Kit
Flexicom
0.55m
YES1
Notes:
1 The overall maximum flue length must not be exceeded
Direct rear flue option
Flueing example using Horizontal
Telescopic Rear Flue
A2043500
L
I
G
C,D,E
J
M
K
20
21
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Plume and Concentric Flue length
A
Note
For every elbow the flue pipe
length should be reduced by the
following amounts:
1 x 90°= 1 metre
2 x 90°= 2 metres
1 x 45°= 0.5 metres
2 x 45°= 1 metre
The total flue length (Plume
Management Kit + Concentric Flue)
must not exceed the maximum
total flue length of the appliance.
B
Example: Ultracom, A = 4.0m + B = 6.0m = 10.m max.
B = Flue length (metres)
A = Flue pipe length (metres)
0.5
1.0
1.5
2.0
2.5
3.0
3.5
A = Flue pipe length (metres)
4.0
4.5
5.0
5.5
6.0
A + B Max
combined flue
length
Ultracom₂
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
10.0
Ultracom₂ 35 store
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
10.0
Ultracom
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
10.0
Flexicom
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
8.0
Ultrapower
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
8.0
22
23
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Plume Management Kit
Information
Plume Management flueing options
Plume Management Kit accessories
The Plume Management Kit fits onto the horizontal flue, used with
Glow-worm High Efficiency boilers, see below for contents. This kit
exhausts plume further away from the duct, thereby reducing the
visual impact of pluming. It can be used to overcome many site issues
as illustrated in this guide.
Compatible with all Glow-worm High Efficiency boilers
The flue outlet supplied terminates at 87° but can, if required,
terminate vertically or at 45° by simply using the appropriate fittings.
Siting can either be on a wall face with the terminal exhausting at right
angles to the wall or above the eaves of a building.
Component
We recommend that terminals exhausting vertically above the eaves
are secured. The termination of the Plume Management Kit should not
be installed less than 2 metres above ground level. Additional elbows,
bends and 1m extensions can be used as required. For each additional
87° or 2 x 45° bends fitted, the maximum length must be reduced by
1 metre. The maximum permissible flue lengths include the Plume
Management Kit
Plume Management Kit contents
Description
Part
Number
A2044400
A
45° Bend Black (2 off)
B
45° Bend White (2 off)
A2044500
C
90° Bend Black
A2044600
D
90° Bend White
A2044700
E
1m Extension Black
A2044200
A2044300
F
1m Extension White
G
Plume Management Kit White
A2044100
H
Plume Management Kit Black
A2044000
Notes:
i Maximum flue lengths must not exceed 6m and be added to
the total flue length calculation.
ii For each additional 90° or 2 x 45° bends fitted, the maximum
lengths must be reduced by 1m.
Wall
connector
A
B
C
D
E
F
87˚ bend
with bird
protection
Pipe fixing
ciip (3 off)
1m Pipe
(2 off)
G
H
24
25
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Plume Management Kit
terminal sitings
Condensate Pump
The Condensate Pump improves
the siting options for all Glow-worm
condensing boilers allowing them to be
installed in places with restricted access
to drains (e.g. a basement).
Important
Please refer to the diagram below and the appropriate clearances for
the flue outlet terminal in relation to openings, air inlet etc.
The minimum siting dimensions for the terminal positions, A, B, C as
seen in the diagram below, can be applied when a Plume Management
Kit is fitted.
Once connected, the condensate from the boiler is fed into the pump
where it is stored. Once the fill level is reached, the reservoir pump
will discharge the condensate in one go. In the unlikely event of
the Condensate Pump becoming too full, the overflow safety switch
will shut the boiler down and the pump’s LED display will go red to
indicate a fault.
The main advantages of the Glow-worm Condensate Pump are:
•It is ideal for situations where the installation site is remote from
the waste drain system as it allows the condensate to be pumped
upwards back into the waste system.
• As condensate is stored within the unit until the fill level is reached,
the pump operates efficiently rather than as a continuous operation.
F
A
• The compact size of the Condensate Pump means it is suitable for
installations where space is limited.
G
B
•The Condensate Pump is compatible with all Glow-worm High
Efficiency boilers.
D,E
• The Condensate Pump is fitted with an overflow safety switch. This
will shut the boiler down if condensate levels within the pump get
too high or if the pump was to break down.
C
A
Technical Data
Minimum Siting dimensions for fanned flue terminals position
Horizontal flues
Minimum Siting for Air Inlet
A
B
C
mm
Directly above an opening window
150
Directly above an opening, air brick
150
Directly above an opening window
150
Directly above an opening, air brick
150
Horizontal to an opening window
150
Horizontal to an opening, air brick
150
Minimum Siting for Flue Outlet
D
Directly below an opening, air brick, opening
windows (Horizontal Discharge)
300
E
Directly above an opening, air brick, opening
windows (Horizontal Discharge)
300
F
Horizontally to an opening, air brick, opening
windows
300
G
Above roof line
300
Units
Condensate Pump
Appliance for
wall-mounted installation
Design
Normal capacity
l
0.5
Mains voltage
V
230
Max. current consumption
A
9
Frequency
Hz
50
Max power rating
W
22
Max. pump head
m
4
Flow volume
l/h
150
Dimension
Height
mm
160
Width
mm
180
Depth
mm
100
Weight when filled with water
kg
1.8
Inlet hose (max. outside diameter)
mm
24
Inlet hose (min. inside diameter)
mm
10
Water inlet temperature
˚C
1....60
Ambient temperature
˚C
Safety
Overflow circuit breaker
Level of protection according to EN 60529
5....60
Radio-shielded, noninteracting
with the mains supply
5 mA....4A; 230 V
lP 44
26
27
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Ultracom₂ cxi & sxi range
fault finding codes
Fault
Code
Fault Descripton
Cause
F00
Flow heating temperature sensor
fault.
Sensor open circuit.
F01
Return heating temperature
sensor fault.
Return heating temperature sensor
disconnected.
F10
Flow heating temperature sensor
fault.
Sensor short-circuit.
F11
Return heating temperature
sensor fault.
Return heating temperature sensor
shorted.
F20
Overheating fault.
Over heating safety device
activated (97˚C).
-
Air in heating system.
F23
Maximum temperature difference
reached between return and flow
heating.
Water circulation fault.
F24
Water circulation fault.
Malfunction of the pump
(excessively rapid
temperature increase).
F26
Fault in gas valve motor.
Disconnected or defective cables.
F27
Flame detection fault.
Abnormal flame detection.
-
Fault
Code
Fault Descripton
F68
Fluctuation of flame signal.
No return gas / insufficient gas
flow.
Gas valve incorrectly adjusted.
Defective firing electrode and
flame control /
Defective igniter unit.
F70
User interface incompatible with
the main board.
Incorrect product code.
F71
Flow heating temperature sensor
fault.
Flow heating temperature sensor
unclipped or
defective (no temperature
variation).
F72
Permanent temperature difference
between flow and return heating
sensors.
Mismatch between the flow and
return heating temperatures
(permanent difference).
F73
Heating circuit pressure sensor
fault.
The sensor is shorted or
disconnected.
F74
Fault in pressure sensor.
F76
Thermal fuse fault.
Thermal fuse disconnected.
Defective thermal fuse.
F77
Fault in gas valve motor.
Defective gas valve.
Defective Condensate Pump
(option).
F83
No water in the installation: the
temperature does not increase
when the burner is lit.
Return water valve closed.
Pump disconnected.
Leak in the installation.
F84
Permanent temperature difference
between flow and return heating
sensors.
Inverted or disconnected flow and
return heating
temperature sensors.
Defective temperature sensors.
F85
Flow and return heating sensors
fault.
Flow and return heating
temperature sensor
connected to same tube.
F86
Underfloor heating contact fault.
Floor heating contact open.
Sensor disconnected or defective.
Err
User interface fault.
Defective user interface.
Defective gas valve.
F28
Ignition fault.
F29
Loss of flame during operation.
No return gas / insufficient gas
flow.
Gas valve incorrectly adjusted.
Defective firing electrode and flame
control /
Defective igniter unit.
F32
Incorrect air pressure.
Incorrect fan speed.
F49
eBus voltage fault.
Fault in eBus line.
Short circuit in eBus connector.
F61
Fault in the main board.
Gas valve command fault.
F62
Gas valve closure fault.
F63
Fault in the main board memory.
F64
Rapid fluctuation of return or flow
heating sensor.
F65
Excessive main board temperature.
F66
Flame signal fault in the main
board.
F67
Flame signal fault in the main
board.
Cause
28
29
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Ultracom hxi fault finding codes
Fault
code
F1
F3
F4
Fault Description
Boiler has attempted to light 5
times and failed on all occasions.
Possible cause
Gas tap is closed.
Gas valve connector is loose,
disconnected, faulty, or wires are
trapped.
Ignitor connectors are loose,
unconnected, faulty, trapped.
Faulty Ignitor. Low gas inlet
pressure.
Incorrect gas valve adjustment.
Electrode Ignition leads loose,
disconnected, faulty trapped.
Electrode broken, defective, or
position incorrect.
Air inlet blocked, flue inlet
blocked, flue duct leaking.
Earthing connection loose,
disconnected. Condensate blocked.
Fault
code
Fault Description
Possible cause
F13
PCB Memory or sensing faulty.
Loose connections on Main PCB
or display PCB. Central Heating
Flow or Return Thermistor wires
unconnected, faulty, trapped.
Electrode Ignition leads loose,
unconnected, faulty, trapped.
Earthing connection loose,
disconnected.
F14
Gas Valve control defective.
Gas valve connector loose, wires
unconnected, faulty or trapped.
Faulty main board. Faulty gas
valve.
F15
eBus failure.
Short circuit on eBus, overload
on eBus.
Fan fault.
Fan speed incorrect. Fan connector loose, unconnected, faulty or wires
trapped. Faulty fan.
F22
Low water pressure or ignition
temperature rise too slow.
Flame goes out whilst lit during
a demand.
Gas tap is closed.
Gas valve connector is loose, unconnected, faulty, or wires are
trapped.
Ignitor connectors are loose, unconnected, faulty, trapped.
Faulty Ignitor. Low gas inlet
pressure.
Incorrect gas valve adjustment
Electrode Ignition leads loose, unconnected, faulty, trapped.
Electrode broken, defective,
or position incorrect.
Air inlet blocked, flue inlet
blocked, flue duct leaking.
Earthing connection loose,
disconnected. Condensate blocked.
Not enough water in the system.
Central Heating Flow or Return Thermistor wires loose, faulty,
trapped.
Central Heating Flow or Return
Thermistor not connected to pipe correctly.
Air in the system. Faulty pump or
pump speed too fast.
F25
Central Heating Flow temperature rise too high during operation.
Central Heating Return
temperature rise or temperature
difference (Between Flow and
Return) too high during operation.
Check thermistors are connected
to pipes correctly.
Air in the system
System is too restrictive.
F43
Generic error.
Check all electrical connections
- internal & external.
F70
Software incompatible.
Telephone Group Service.
F77
Condensate Pump error (option).
Trapped, faulty wiring, blockage
in Condensing Pump.
F5
Overheat.
Boiler has overheated
- press reset button.
F6
Central Heating Flow Thermistor
connection fault.
Thermistor wires unconnected,
faulty, trapped.
F10
Central Heating Return
Thermistor connection fault.
Thermistor wires unconnected,
faulty, trapped.
F11
Flow and/or return NTC faulty.
Thermistor wires unconnected,
faulty, trapped.
NO DISPLAY - Check connection from display PCB to main PCB connector X51
30
31
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Flexicom range fault finding codes
Fault
code
F1
F3
F4
Fault Description
Boiler has attempted to light 5
times and failed on all occasions.
Fan fault.
Flame goes out whilst lit during
a demand.
Possible cause
Gas tap is closed.
Gas valve connector is loose, unconnected, faulty, or wires are
trapped.
Ignitor connectors are loose, unconnected, faulty, trapped.
Faulty Ignitor. Low gas inlet
pressure.
Incorrect gas valve adjustment.
Electrode Ignition leads loose, unconnected, faulty, trapped.
Electrode broken, defective,
or position incorrect.
Air inlet blocked, flue inlet
blocked, flue duct leaking.
Earthing connection loose,
disconnected. Condensate blocked.
Fault
code
F5
Overheat in S/W.
Boiler has overheated
- press reset button.
F6
Central Heating Flow Thermistor
connection fault.
Thermistor wires unconnected,
faulty, trapped.
F9
Pressure.
Water pressure connector loose, unconnected, faulty or wires
trapped. Water Pressure Sensor
Faulty no water in the system.
F10
Central Heating Return Thermistor
connection fault.
Thermistor wires unconnected,
faulty, trapped.
Possible cause
PCB Memory or sensing faulty.
Loose connections on Main PCB
or display PCB. Central Heating
Flow or Return Thermistor wires
unconnected, faulty, trapped.
Electrode Ignition leads loose, unconnected, faulty, trapped.
Earthing connection loose,
disconnected.
F22
Low water pressure or ignition
temperature rise to slow.
Not enough water in the system.
Central Heating Flow or Return Thermistor wires loose, faulty,
trapped.
Central Heating Flow or Return Thermistor not connected to pipe correctly.
Air in the system. Faulty pump or pump speed too fast.
F25
Central Heating Flow temperature rise too high during operation.
Central Heating Return
temperature rise or temperature difference (Between Flow and
Return) too high during operation.
Check thermistors are connected
to pipes correctly.
Air in the system.
System is too restrictive.
F43
Generic error.
Check all electrical connections
- internal & external.
F70
Software incompatible.
Telephone Group Service.
F13
Fan speed incorrect. Fan connector loose, unconnected, faulty or wires
trapped. Faulty fan.
Gas tap is closed.
Gas valve connector is loose, unconnected, faulty, or wires are
trapped.
Ignitor connectors are loose, unconnected, faulty, trapped.
Faulty Ignitor. Low gas inlet
pressure.
Incorrect gas valve adjustment.
Electrode Ignition leads loose, unconnected, faulty, trapped.
Electrode broken, defective,
or position incorrect.
Air inlet blocked, flue inlet
blocked, flue duct leaking.
Earthing connection loose,
disconnected. Condensate blocked.
Fault Description
NO DISPLAY - Check connection from display PCB to main PCB connector X51
32
33
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Ultrapower sxi fault finding codes
Fault
code
F1
Boiler has attempted to light 5
times and failed on all occasions.
Possible cause
Gas tap is closed.
Gas valve connector is loose, unconnected, faulty, or wires are
trapped.
Ignitor connectors are loose, unconnected, faulty, trapped.
Faulty Ignitor. Low gas inlet
pressure.
Incorrect gas valve adjustment.
Electrode Ignition leads loose, unconnected, faulty, trapped.
Electrode broken, defective, or
position incorrect.
Air inlet blocked, flue inlet
blocked, flue duct leaking.
Earthing connection loose,
disconnected. Condensate blocked.
F2
Overheat - Flue thermostat.
Boiler overheated.
F3
Fan fault.
Fan speed incorrect. Fan connector loose, unconnected, faulty or wires
trapped. Faulty fan.
Flame goes out whilst lit during a
demand.
Gas tap is closed.
Gas valve connector is loose, unconnected, faulty, or wires are
trapped.
Ignitor connectors are loose, unconnected, faulty, trapped.
Faulty Ignitor. Low gas inlet
pressure.
Incorrect gas valve adjustment.
Electrode Ignition leads loose, unconnected, faulty, trapped.
Electrode broken, defective, or
position incorrect.
Air inlet blocked, flue inlet
blocked, flue duct leaking.
Earthing connection loose,
disconnected. Condensate blocked.
F4
34
Fault Description
F5
Overheat.
F6
Central Heating Flow Thermistor
connection fault.
F7
Domestic Hot Water thermistor
fault.
F8
Tank thermistor fault Ultrapower sxi only.
F9
Pressure.
F10
Central Heating Return Thermistor
connection fault.
F11
Flow and/or return NTC faulty.
Fault
code
Fault Description
Possible cause
F13
PCB Memory or sensing faulty.
Fan speed incorrect. Fan connector
loose, unconnected, faulty or wires
trapped. Faulty fan.
F14
Gas Value control defective.
Gas valve connector loose, wires
unconnected, faulty or trapped.
Faulty main board. Faulty gas
valve.
F15
eBus failure.
Short circuit on eBus, overload
on eBus.
F22
Low water pressure or ignition
temperature rise to slow.
Not enough water in the system.
Central Heating Flow or Return Thermistor wires loose, faulty,
trapped.
Central Heating Flow or Return Thermistor not connected to pipe correctly.
Air in the system. Faulty pump or pump speed too fast.
F25
Central Heating Flow temperature rise too high during operation.
Central Heating Return
temperature rise or temperature
difference (Between Flow and
Return) too high during operation.
Check thermistors are connected
to pipes correctly.
Air in the system.
System is too restrictive.
F43
Generic error.
Check all electrical connections
- internal & external.
F70
Software incompatible.
Telephone Group Service.
F77
Condensate Pump error (option).
Trapped, faulty wiring, blockage in
Condensing Pump.
NO DISPLAY - Check connection from display PCB to main PCB connector X51
Boiler has overheated
- press reset button.
Thermistor wires unconnected,
faulty, trapped.
Water pressure connector loose, unconnected, faulty or wires
trapped. Water Pressure Sensor
Faulty no water in the system.
Thermistor wires unconnected,
faulty, trapped.
NO DISPLAY - Check connection from display PCB to main PCB connector X51
35
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Ultracom₂ 35 store fault finding codes
Fault
code
Fault Description
F00
Flow sensor (NTC2) disconnected.
F01
F02
Possible cause
Temperature sensor fault (NTC1,
NTC2,NTC3, NTC5).
See fault F28.
Return sensor (NTC5) disconnected.
F70
User interface incompatible
with main circuit board.
Bad product code.
DHW management sensor (NTC1)
disconnected.
F71
Heating flow temperature
sensor fault.
Heating flow sensor disconnected
or defective (no temperature
change).
F72
Permanent temperature difference
between heater flow and return
sensors.
Discrepancy between heating
flow and return temperatures
(permanent difference).
F10
Flow sensor short-circuit (NTC2).
F11
Return sensor short-circuit (NTC5).
F12
DHW management sensor
short-circuit (NTC1).
F13
Storage tank temperature sensor
(NTC3) short-circuit.
F20
Overheating fault
(97°C measured by
the Heating flow sensor).
No water flow.
F22
No water in the installation
(< 0.3 bar).
Leak in the installation.
Leak in the Pressure relief valve.
Expansion tank defective.
F23
Maximum difference in temperature
between heating
Water circulation problem.
flow and return reached (35K).
Water circulation fault
(temperature rise greater than
10 K/s).
Bad pump operation or low water.
Wrong flame detection.
Flame detection in spite of
switched off gas valve.
F28
Ignition failure.
F29
Flame failure during burner
operation.
F32
Air intake or flue outlet fault.
Fan rotation speed incorrect.
F49
eBus voltage error.
eBus line fault.
Short circuit in eBus connector.
No or insufficient gas.
Bad gas valve setting.
Gas valve defective
Igniter or flame electrode defective.
Bad earth connection.
F61
Gas valve control fault.
F62
Gas valve closure fault.
F63
Main circuit board memory fault.
F64
Main circuit board fault.
Possible cause
Fluctuation of flame signal.
Storage tank sensor (NTC3)
disconnected.
F27
Fault Description
F68
F03
F24
Fault
code
F73
F74
Heating circuit pressure sensor
fault.
Pressure sensor short-circuited or
disconnected.
Pressure sensor electrical fault.
F76
Thermal fuse failure.
Thermal fuse disconnected.
Thermal fuse defective.
F77
External accessory faults.
External gas valve
Condensate pump.
F81
Fault on DHW circuit.
Over heat on the circuit.
F83
No water in the installation:
no temperature increase with
burner lit.
Circuit not properly bled.
F84
Permanent temperature difference
between heater flow and return
sensors.
Flow and return temperature
sensors inverted or disconnected.
Temperature sensors faulty.
F85
Heater flow and return sensors
fault.
Flow and return temperature
sensors connected to the same
pipe.
F86
Overheat from under-floor safety
device.
The under-floor safety device
stopped the heating or the link is
missing on the FLOOR connector.
User interface fault
(no display).
Interface card defective
or bad connections.
-
Rapid fluctuation of heating flow
or return sensors.
F65
Main circuit board temperature
too high.
F67
Flame signal fault on the main
circuit board.
36
37
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Ultracom₂ cxi range specifications
Ultracom₂ cxi - Combi
Ultracom₂
Size
Casing dimensions (h w d) (mm)
Weight (lift) (kg)
Performance
CH output (kW) Min/Max
30cxi
35cxi
740 x 418 x 346
740 x 418 x 346
740 x 418 x 346
37.1
37.7
38.3
8.4/30.0
4.9/18.2
5.9/24.6
DHW output (kW)
25.5
30.6
35.7
DHW flow rate (l/min, 35°C rise)
10.4
12.5
14.6
5 seconds1
5 seconds1
SEDBUK SAP 2009 rating (%)
89.0
89.3
89.3
SEDBUK SAP 2005 rating (%)
90.3
90.3
90.4
NOx class 5 (natural gas)
Yes
Yes
Yes
Adjustable to LPG
Construction
Main heat exchanger type
Yes
Yes
Yes
DHW response
Heat exchanger material
Burner type
5 seconds1
Coiled tube
Coiled tube
Coiled tube
Stainless steel isothermic
Stainless steel isothermic
Stainless steel isothermic
Pre-mixed
Pre-mixed
Pre-mixed
Fully modulating
Yes
Yes
Yes
DHW plate heat exchanger
Yes
Yes
Yes
Integrated hydrobloc
Installation
Suitable for sealed systems
Yes
Yes
Yes
Yes
Yes
Yes
Suitable for open-vent systems
No
No
No
Inbuilt
Inbuilt
Inbuilt
Filling loop
Flow restrictor
Yes 8l/min
Yes 10l/min
Yes 12l/min
Inbuilt system bypass
Yes
Yes
Yes
Inbuilt condensate trap/siphon
Yes
Yes
Yes
2 stage
2 stage
2 stage
Yes
Yes
Yes
150
150
150
0
0
0
200
6002
200
6002
200
6002
Inbuilt frost protection
Zero compartment ventilation
Clearances
Top (mm)
Side (mm)
Bottom (mm)
Front (mm)
User Interface
User display
Digital/plain text
Digital/plain text
Digital/plain text
Advanced/Intuitive
Advanced/intuitive
Advanced/intuitive
User adjustable CH temp control
Yes
Yes
Yes
User adjustable DHW temp control
Yes
Yes
Yes
'Eco' setting on DHW
Yes
Yes
Yes
Optional plug in digital timer kit
Yes
Yes
Yes
Optional plug in analogue timer kit
Pipes
Optional pre-fixing jig
Yes
Yes
Yes
Yes3
Yes3
Yes3
Optional spacing frame
Yes
Yes
Yes
Water connections
Flues
Max horizontal Ø60/100
2 x 22mm 2 x 15mm
2 x 22mm / 2 x 15mm
2 x 22mm / 2 x 15mm
10m
Diagnostics
38
24cxi
10m
10m
Max vertical Ø60/100
10m
10m
10m
Max horizontal Ø80/125
25m
25m
25m
Max Vertical Ø80/125
25m
25m
25m
Optional plume management kit Ø60/100
Yes
Yes
Yes
Notes:
1 1 metre from the tap
2 This can be reduced to 5mm for removable panel
3 Upward and downward piping
39
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Ultracom₂ sxi range specifications
Ultracom₂ sxi - Sealed System
Ultracom₂
Size
Casing dimensions (h w d) (mm)
Weight (lift) (kg)
Performance
CH output (kW) Min/Max
18sxi
30sxi
740 x 418 x 346
740 x 418 x 346
740 x 418 x 346
37.1
37.1
38.3
3.9/12
4.9/18.2
8.5/30
DHW output (kW)
N/A
N/A
N/A
DHW flow rate (l/min, 35°C rise)
N/A
N/A
N/A
DHW response
N/A
N/A
N/A
SEDBUK SAP 2009 rating (%)
89.5
89.1
89.4
SEDBUK SAP 2005 rating (%)
90.4
90.4
90.5
NOx class 5 (natural gas)
Yes
Yes
Yes
Adjustable to LPG
Construction
Main heat exchanger type
No
Yes
Yes
Heat exchanger material
Burner type
Coiled tube
Coiled tube
Coiled tube
Stainless steel isothermic
Stainless steel isothermic
Stainless steel isothermic
Pre-mixed
Pre-mixed
Pre-mixed
Fully modulating
Yes
Yes
Yes
DHW plate heat exchanger
N/A
N/A
N/A
Integrated hydrobloc
Installation
Suitable for sealed systems
Yes
Yes
Yes
Yes
Yes
Yes
Suitable for open-vent systems
No
No
No
Filling loop
N/A
N/A
N/A
Flow restrictor
N/A
N/A
N/A
Inbuilt system bypass
Yes
Yes
Yes
Inbuilt condensate trap/siphon
Yes
Yes
Yes
2 stage
2 stage
2 stage
Yes
Yes
Yes
150
150
150
0
0
0
200
6001
200
6001
200
6001
Inbuilt frost protection
Zero compartment ventilation
Clearances
Top (mm) (from top of boiler)
Side (mm)
Bottom (mm)
Front (mm)
User Interface
User display
Digital/plain text
Digital/plain text
Digital/plain text
Advanced/intuitive
Advanced/intuitive
Advanced/intuitive
User adjustable CH temp control
Yes
Yes
Yes
User adjustable DHW temp control
Yes
Yes
Yes
'Eco' setting on DHW
N/A
N/A
N/A
Optional plug in digital timer kit
Yes
Yes
Yes
Optional plug in analogue timer kit
Pipes
Optional pre-fixing jig
No
No
No
Yes2
Yes2
Yes2
Optional spacing frame
Yes
Yes
Yes
Water connections
Flues
Max horizontal Ø60/100
2 x 22mm
2 x 22mm
3 x 22mm
10m
Diagnostics
40
12sxi
10m
10m
Max vertical Ø60/100
10m
10m
10m
Max horizontal Ø80/125
20m
25m
25m
Max Vertical Ø80/125
20m
25m
25m
Optional plume management kit Ø60/100
Yes
Yes
Yes
Notes:
1 This can be reduced to 5mm for renewable panel
2 Upward + downward piping
41
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Ultracom hxi range specifications
Ultracom hxi - Regular Heat Only
Ultracom
Size
Casing dimensions (h w d)(mm)
Weight (packed)
Performance
CH output (kW) Min/Max
12hxi
15hxi
18hxi
24hxi
30hxi
38hxi
610 x 375 x 334
610 x 375 x 334
610 x 375 x 334
610 x 375 x 334
610 x 375 x 334
610 x 375 x 334
28kg
28kg
28kg
31kg
31kg
31kg
6.3/38.0
5.0/12.0
5.0/15.0
5.0/18.6
5.3/24.0
5.3/28.2
CH condensing Max output (kW)
12.9
16.2
20.2
25.0
30.6
41.0
SEDBUK SAP 2009 rating (%)
88.7
88.7
88.6
88.9
88.7
89.2
SEDBUK SAP 2005 rating (%)
90.5
90.5
90.4
90.5
90.6
90.8
NOx class 5 (natural gas)
Yes
Yes
Yes
Yes
Yes
Yes
Adjustable to LPG
Construction
Main heat exchanger type
Yes
Yes
Yes
Yes
Yes
Yes
Heat exchanger material
Burner type
Coiled tube
Coiled tube
Coiled tube
Coiled tube
Coiled tube
Coiled tube
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Pre-mixed
Pre-mixed
Pre-mixed
Pre-mixed
Pre-mixed
Pre-mixed
Fully modulating
Installation
Suitable for sealed systems
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Suitable for open vent systems
Yes
Yes
Yes
Yes
Yes
Yes
Inbuilt condensate trap/siphon
Yes
Yes
Yes
Yes
Yes
Yes
2 stage
2 stage
2 stage
2 stage
2 stage
2 stage
Continua electronics
Yes
Yes
Yes
Yes
Yes
Yes
Zero compartment ventilation
Clearances
Top (mm) (from top of boiler)
Yes
Yes
Yes
Yes
Yes
Yes
150
150
150
150
150
150
Side (mm)
20
20
20
20
20
20
200
6001
200
6001
200
6001
200
6001
200
6001
200
6001
Inbuilt boiler frost protection
Bottom (mm)
Front (mm)
User Interface
User display
Diagnostics
User adjustable CH temp control
Inbuilt digital programmer2
Digital
Digital
Digital
Digital
Digital
Digital
Advanced
Advanced
Advanced
Advanced
Advanced
Advanced
Yes2
Yes
Yes2
Yes
Yes2
Yes
Yes2
Yes
Yes
Yes2
Yes
Yes2
Pipes
Water connections
42
2 x 22mm
2 x 22mm
2 x 22mm
2 x 22mm
2 x 22mm
2 x 22mm
Flues
Max horizontal Ø60/100
10m
10m
10m
10m
10m
10m
Max vertical Ø60/100
10m
10m
10m
10m
10m
10m
Max horizontal Ø80/125
25m
25m
25m
25m
25m
25m
Max vertical Ø80/125
25m
25m
25m
25m
25m
25m
Optional Plume Management Kit Ø60/100
Yes
Yes
Yes
Yes
Yes
Yes
Notes:
1 This can be reduced to 5mm for removable panel
2 Activated with addition of Options Board or Smart Wiring Centre and
Glow-worm intelligent controls
43
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Ultracom₂ 35 Store specifications
Ultracom₂ 35 Store - Storage Combi
Ultracom₂
Size
Casing dimensions (h w d)(mm)
Weight (lift)
Performance
CH output (kW) Min/Max
CH condensing Max output (kW)
DHW output (kW)
DHW flow rate (l/min, 35°C rise)
DHW response
SEDBUK SAP 2009 rating (%)
SEDBUK SAP 2005 rating (%)
NOx class 5 (natural gas)
Adjustable to LPG
Construction
Main heat exchanger type
Heat exchanger material
Burner type
Fully modulating
DHW plate heat exchanger
Integrated hydrobloc
Installation
Suitable for sealed systems
Suitable for open vent systems
Inbuilt condensate trap
Inbuilt boiler frost protection
Zero compartment ventilation
Clearances
Top (mm) (from top of boiler)
Side (mm)
Bottom (mm)
Front (mm)
User Interface
User display
Diagnostics
User adjustable CH temp control
Inbuilt digital programmer
User adjustable DHW temp control
‘Eco’ setting on DHW
Optional programmable room thermostat
Pipes
Optional DIN conversion kit
Optional rear piping kit
Water connections
Flues
Max horizontal Ø60/100
Max vertical Ø60/100
Max horizontal Ø80/125
Max vertical Ø80/125
Optional plume management kit Ø60/100
44
Notes:
1 1 metre from the tap
2 This can be reduced to 5mm for removable panel
The Ultrapower sxi range
specifications
Ultrapower sxi - System Store
35 Store
890 x 470 x 561
67kg
8.5/30.0
30.0
8.7/35.7
19.7
5 seconds1
89.4%
90.6%
Yes
Yes
Coiled tube
Stainless steel
Pre-mixed
Yes
Yes
Yes
Yes
No
Yes
2 stage
Yes
300
50 Left/150 Right
300
6002
Digital/plain text
Advanced/intuitive
Yes
No
Yes
Yes
Yes
Yes
No
4 x 22mm
10m
10m
12m
13m
Yes
Ultrapower sxi
Size
Casing dimensions (h w d)(mm)
100sxi
170sxi
1260 x 575 x 600 1520 x 575 x 600
Weight (boiler module lift)
50.5kg
50.5kg
Weight (tank module lift)
Performance
CH output (kW) Min/Max
39.0kg
48.0kg
8.7/24.3
8.7/24.3
DHW output (kW) Min/Max
8.7/31.0
­8.7/31.0
Max DHW flow rate (l/[email protected])
36
36
24/12.5
25/12.5
100
5 seconds1
5 seconds1
SEDBUK SAP 2009 rating (%)
89.2
89.3
SEDBUK SAP 2005 rating (%)
91.5
91.5
NOx class 5 (natural gas)
Yes
Yes
Adjustable to LPG
Construction
Main heat exchanger type
Yes
Yes
DHW flow rate storage/combi (l/min. 35°C rise)
Volume of DHW produced (l)
DHW response
Heat exchanger material
Burner type
170
Coiled tube
Coiled tube
Stainless steel
Stainless steel
Pre-mixed
Pre-mixed
Fully modulating
Yes
Yes
DHW plate heat exchanger
Yes
Yes
Integrated hydrobloc
Installation
Suitable for sealed systems
Yes
Yes
Yes
Yes
Suitable for open-vent systems
No
No
Filling loop
Yes
Yes
Flow restrictor
No
No
Inbuilt system bypass
Yes
Yes
Inbuilt condensate trap/siphon
Yes
Yes
Inbuilt boiler frost protection
Yes
Yes
Continua electronics
Yes
Yes
Zero compartment ventilation
Clearances
Top (mm) (from top of boiler)
Yes
Yes
150
150
5
5
6002
Side (mm)
Front (mm)
User Interface
User display
6002
Digital
Digital
Advanced
Advanced
User adjustable CH temp control
Yes
Yes
User adjustable DHW temp control
Yes
Yes
Diagnostics
Optional programmer
Pipes
Pre-fixing jig
Water connections
Flues
Max horizontal ØØ60/100
Built-in 7 day two Built-in 7 day two
channel
channel
Yes
Yes
4 x 22mm
4 x 22mm
8m
8m
Max vertical Ø60/100
12m
12m
Max horizontal Ø80/125
25m
25m
Max vertical Ø80/125
25m
25m
Optional Plume Management Kit Ø60/100
Yes
Yes
Notes:
1 1 metre from the tap
www.glow-worm.co.uk
view andpanel
download technical data
2 Visit
This can
be reduced to 5mm forto
removable
45
Flexicom cx range specifications
Flexicom cx - Combi
Flexicom
Size
Casing dimensions (h w d)(mm)
30cx
35cx
700 x 390 x 280
700 x 390 x 280
700 x 390 x 280
Weight (lift)
Performance
CH output (kW) Min/Max
36kg
36kg
36kg
9.3/18.0
9.3/24.0
9.3/30.0
DHW output (kW) Min/Max
9.3/25.1
­9.3/30.0
9.3/35.0
CH condensing Max output (kW)
18.8
24.9
31.0
DHW flow rate l/min. 35°C rise
9.85
12.3
14.4
3 seconds1
3 seconds1
SEDBUK SAP 2009 rating (%)
88.4
88.3
89.1
SEDBUK SAP 2005 rating (%)
90.3
90.0
90.2
NOx class 5 (natural gas)
Yes
Yes
Yes
Adjustable to LPG
Construction
Main heat exchanger type
No
No
No
DHW response
3 seconds1
Cast
Cast
Cast
Heat exchanger material
Aluminium
Aluminium
Aluminium
Burner type
Pre-mixed
Pre-mixed
Pre-mixed
Fully modulating
Yes
Yes
Yes
DHW plate heat exchanger
Yes
Yes
Yes
Integrated hydrobloc
Installation
Suitable for sealed systems
Yes
Yes
Yes
Yes
Yes
Yes
Suitable for open vent systems
No
No
No
Integral
Integral
Integral
Filling loop
Flow restrictor
Yes 9.4 l/min
Yes 11.7 l/min
Yes 13 l/min
Inbuilt system bypass
Yes automatic
Yes automatic
Yes automatic
Inbuilt condensate trap/siphon
Yes
Yes
Yes
Two stage
Two stage
Two stage
Continua electronics
Yes
Yes
Yes
Zero compartment ventilation
Clearances
Top (mm) (from top of boiler)
Yes
Yes
Yes
150
150
150
5
5
5
Front (mm)
User Interface
User display
150
6002
150
6002
150
6002
2 Digit LCD
2 Digit LCD
2 Digit LCD
Diagnostics
Advanced
Advanced
Advanced
User adjustable CH temp control
Yes
Yes
Yes
User adjustable DHW temp control
Yes
Yes
Yes
Optional glide down analogue timer
Pipes
Prefixing jig with DIN layout
Yes
Yes
Yes
Yes
Yes
Yes
Optional spacing frame
Yes
Yes
Yes
Water connections
Flues
Max horizontal Ø60/100
2 x 22mm / 2 x 15mm
2 x 22mm / 2 x 15mm
2 x 22mm / 2 x 15mm
8m
Inbuilt boiler frost protection
Side (mm)
Bottom (mm)
8m
8m
Max vertical Ø60/100
8m
8m
8m
Max horizontal Ø80/125
20m
20m
20m
Max vertical Ø80/125
Max direct rear flue
Optional Plume Management Kit Ø60/100
46
24cx
Notes:
1 1 metre from the tap
2 This can be reduced to 5mm for removable panel
20m
20m
20m
0.55m
0.55m
0.55m
Yes
Yes
Yes
47
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Flexicom hx range specifications
Flexicom hx - Regular Heat Only
Flexicom
Size
Casing dimensions (h w d)(mm)
Weight (lift)
Performance
CH output (kW) Min/Max
12hx
15hx
18hx
24hx
30hx
35hx
600 x 375 x 280
600 x 375 x 280
600 x 375 x 280
600 x 375 x 280
600 x 375 x 280
600 x 375 x 280
25kg
25kg
25kg
25kg
25kg
25kg
9.3/35.0
9.3/12.0
9.3/15.0
9.3/18.0
9.3/24.0
9.3/30.0
CH condensing Max output (kW)
12.8
15.8
18.8
24.8
31.0
36.0
SEDBUK SAP 2009 rating (%)
88.5
88.5
88.4
88.4
88.7
89.2
SEDBUK SAP 2005 rating (%)
90.7
90.5
90.4
90.3
90.0
90.3
NOx class 5 (natural gas)
Yes
Yes
Yes
Yes
Yes
Yes
Adjustable to LPG
Construction
Main heat exchanger type
No
No
No
No
No
No
Cast
Cast
Cast
Cast
Cast
Cast
Heat exchanger material
Aluminium
Aluminium
Aluminium
Aluminium
Aluminium
Aluminium
Burner type
Pre-mixed
Pre-mixed
Pre-mixed
Pre-mixed
Pre-mixed
Pre-mixed
Fully modulating
Installation
Suitable for sealed systems
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Suitable for open vent systems
Yes
Yes
Yes
Yes
Yes
Yes
Inbuilt condensate trap/siphon
Yes
Yes
Yes
Yes
Yes
Yes
Two stage
Two stage
Two stage
Two stage
Two stage
Two stage
Continua electronics
Yes
Yes
Yes
Yes
Yes
Yes
Zero compartment ventilation
Clearances
Top (mm) (from top of boiler)
Yes
Yes
Yes
Yes
Yes
Yes
150
150
150
150
150
150
5
5
5
5
5
5
Front (mm)
User Interface
User display
150
6001
150
6001
150
6001
150
6001
150
6001
150
6001
2 Digit LCD
2 Digit LCD
2 Digit LCD
2 Digit LCD
2 Digit LCD
2 Digit LCD
Diagnostics
Advanced
Advanced
Advanced
Advanced
Advanced
Advanced
User adjustable CH temp control
Yes
Yes
Yes
Yes
Yes
Yes
Optional inbuilt timer
Pipes
Prefixing jig with DIN layout
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Upward piping kit
Yes
Yes
Yes
Yes
Yes
Yes
2 x 22mm
2 x 22mm
2 x 22mm
2 x 22mm
2 x 22mm
2 x 22mm
8m
Inbuilt boiler frost protection
Side (mm)
Bottom (mm)
Water connections
Flues
Max horizontal Ø60/100
8m
8m
8m
8m
8m
Max vertical Ø60/100
8m
8m
8m
8m
8m
8m
Max horizontal Ø80/125
20m
20m
20m
20m
20m
20m
Max vertical Ø80/125
Max direct rear flue
Optional Plume Management Kit Ø60/100
48
20m
20m
20m
20m
20m
20m
0.55m
0.55m
0.55m
0.55m
0.55m
0.55m
Yes
Yes
Yes
Yes
Yes
Yes
Notes:
1 This can be reduced to 5mm for removable panel
49
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Flexicom sx range specifications
Flexicom sx - Sealed System
Flexicom
Size
Casing dimensions (h w d)(mm)
Weight (lift)
Performance
CH output (kW) Min/Max
18sx
30sx
700 x 390 x 280
700 x 390 x 280
36kg
36kg
9.3/18.0
9.3/30.0
CH condensing Max output (kW)
18.8
31.0
SEDBUK SAP 2009 rating (%)
88.4
88.9
SEDBUK SAP 2005 rating (%)
90.3
90.1
NOx class 5 (natural gas)
Yes
Yes
Adjustable to LPG
Construction
Main heat exchanger type
No
No
Cast
Cast
Heat exchanger material
Aluminium
Aluminium
Burner type
Pre-mixed
Pre-mixed
Fully modulating
Installation
Suitable for sealed systems
Yes
Yes
Yes
Yes
Suitable for open-vent systems
No
No
Yes automatic
Yes automatic
Inbuilt system bypass
Inbuilt condensate trap/siphon
Yes
Yes
Two stage
Two stage
Continua electronics
Yes
Yes
Zero compartment ventilation
Clearances
Top (mm) (from top of boiler)
Yes
Yes
150
150
Inbuilt boiler frost protection
Side (mm)
5
5
Front (mm)
User Interface
User display
150
6001
150
6001
2 Digit LCD
2 Digit LCD
Diagnostics
Advanced
Advanced
User adjustable CH temp control
Yes
Yes
Optional inbuilt timer
Pipes
Prefixing jig with DIN layout
No
No
Yes
Yes
Optional spacing frame
Yes
Yes
Water connections
Flues
Max horizontal Ø60/100
2 x 22mm
2 x 22mm
8m
8m
Bottom (mm)
Max vertical Ø60/100
8m
8m
Max horizontal Ø80/125
20m
20m
Max vertical Ø80/125
Max direct rear flue
Optional Plume Management Kit Ø60/100
Notes:
1
20m
20m
0.55m
0.55m
Yes
Yes
This can be reduced to 5mm for removable panel
50
51
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Cylinder ranges specifications
Hydracyl unvented hot water cylinders
Hydracyl
Cont.
150
205
250
300
150
205
250
300
Actual capacity (l)
149.1
211.2
250.3
299.1
Hot water capacity
136.7
203.9
247.5
270.5
Height (mm)
1191
1593
1843
2153
Size
Total capacity (l)
1223
1625
1875
2185
Diameter (mm)
554.5
554.5
554.5
554.5
Depth (mm)
633
633
633
633
Net weight (kg)
29
36
41
46
Weight full (kg)
177.8
248
291
345
Construction
Cylinder body material
Stainless steel (1.4521)
Cylinder jacket material
Polypropylene
EPS with infrared absorber
Insulation thickness (mm)
50.0
Corrosion protection
250
0
Performance
Hot water draw off
22mm unprofiled pipe
(compression joints)
Balanced pressure cold water outlet
22mm unprofiled pipe
(compression joints)
Secondary return
22mm unprofiled pipe
(compression joints)
Primary heater flow
22mm unprofiled pipe
(compression joints)
Primary heater return
22mm unprofiled pipe
(compression joints)
Primary heating circuit immersion
sleeve size (mm)
8
2.7kW, 230 V, 50 Hz
14
Two port motorised valve
2.7kW, 230 V, 50 Hz
Cylinder thermostat
2.7kW, 230 V, 50 Hz
Safety
1.61
1.98
2.17
2.37
24
30
37
42
Maximum supply pressure to pressure reducing
valve (bar)
12
Recovery time (70% capacity) (mins)
19
21
26
31
Maximum operating pressure of cylinder (bar)
Primary heat exchanger performance (kW)
18
21.4
21
20
Maximum operating pressure of heating coil (bar)
3.5
23.3
23.3
23.3
23.3
Operating pressure (bar)
3.5
Pressure limiting valve (bar)
3.5
97
116
116
115
Expansion relief valve (bar)
Primary heat exchanger volume (l)
2.94
3.56
3.56
3.56
Temperature and pressure relief valve °C/bar
Primary heat exchanger surface area (m2)
0.62
0.75
0.75
0.75
Charge pressure of hot water expansion vessel
4
Maximum temperature of heating circuit °C
85
Maximum temperature of potable hot water °C
85
Flow rate for primary heat exchanger
performance (l/min)
Primary heat exchanger pressure drop (mbar)
300
22mm unprofiled pipe
(compression joints)
Length of electric immersion heater (inch)
Pentane (GWP < 5)
ODP
Heating up time according to EN 12897 (mins)
205
Cold water inlet
Immersion heater (according to BS EN 60335)
Stainless steel
Blowing agent for insulation material
Standing heat loss (kW/24 h)
150
Installation
Height with hot water draw off (mm)
Insulation material
Hydracyl
7
6
90/7.0
52
53
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Cylinder ranges specifications
Flurocyl₂ solar hot water cylinders
Flurocyl₂
Cont.
200
250
300
200
250
300
209.4
254.4
297.2
Size
Total capacity (l)
Actual capacity (l)
104.8
142
144.2
Hot water capacity (solar coil) (l)
203.3
246.1
271.1
Dedicated solar volume (l)
104.6
112.4
153
Height (mm)
1593
1843
2153
Height with hot water draw off (mm)
1625
1875
2185
Diameter (mm)
554.5
554.5
554.5
Depth (mm)
633
633
633
Net weight (kg)
40
43
50
Weight full (kg)
249
298
347
Construction
Stainless steel (1.4521)
Cylinder jacket material
Insulation material
Polypropylene
EPS with infrared absorber
Insulation thickness (mm)
50.0
Corrosion protection
Pentane (GWP < 5)
ODP
Hot water draw off
22mm unprofiled pipe
(compression joints)
Balanced pressure cold water outlet
22mm unprofiled pipe
(compression joints)
Secondary return
22mm unprofiled pipe
(compression joints)
Primary heater flow
22mm unprofiled pipe
(compression joints)
Primary heater return
22mm unprofiled pipe
(compression joints)
Solar heater flow
22mm unprofiled pipe
(compression joints)
Solar heater return
22mm unprofiled pipe
(compression joints)
Immersion heater (according to BS EN 60335)
Length of electric immersion heater (inch)
Recovery time (70% capacity) (mins)
2.05
2.2
2.4
22
29
30
8
8
2.7kW, 230 V, 50 Hz
14
Two port motorised valve
2.7kW, 230 V, 50 Hz
Cylinder thermostat
2.7kW, 230 V, 50 Hz
16
21
22
Safety
Primary heat exchanger performance (kW)
14.9
15.3
15
Flow rate for primary heat exchanger performance
(l/min)
Maximum supply pressure to pressure
reducing valve (bar)
23.3
23.3
23.3
79
78
79
Primary heat exchanger volume (l)
2.37
2.37
2.37
Maximum operating pressure of solar coil (bar)
Primary heat exchanger surface area (m2)
0.5
0.5
0.5
Operating pressure (bar)
3.5
Solar heat exchanger performance (kW)
18.7
18.5
16.5
Pressure limiting valve (bar)
3.5
Expansion relief valve (bar)
6
Primary heat exchanger pressure drop (mbar)
Flow rate for solar heat exchanger performance (l/
min)
Solar heat exchanger pressure drop (mbar)
23.3
23.3
23.3
97
95
98
Maximum operating pressure of cylinder (bar)
Maximum operating pressure of heating coil (bar)
12
7
3.5
6
Temperature and pressure relief valve (bar)
7
Charge pressure of hot water expansion vessel
4
Solar heat exchanger volume (l)
2.94
2.94
2.94
Maximum temperature of heating circuit °C
85
Solar heat exchanger surface area (m2)
0.62
0.62
0.62
Maximum temperature of solar fluid °C
85
22
29
30
Heating up time according to EN 12897 (solar)
300
22mm unprofiled pipe
(compression joints)
Solar heating circuit immersion sleeve size (mm)
0
Performance
Standing heat loss (kW/24 h)
250
Cold water inlet
Primary heating circuit immersion
sleeve size (mm)
Stainless steel
Blowing agent for insulation material
Heating up time according to EN 12897 (mins)
200
Installation
Hot water capacity (upper coil) (l)
Cylinder body material
Flurocyl₂
54
55
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Controls
Appliance
Climastat
Ultracom₂ cxi
Ultracom₂ sxi
P
P
Ultracom₂ 35 store
O
Ultracom hxi
Flexicom cx
Flexicom hx
Flexicom sx
Ultrapower sxi
P
P
P
P
P
Wired
Climapro
Wireless
Climapro₂
RF
Wired
Outdoor
Sensor
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
Climastat
Thermostat (Temperature only)
Key Features
•Easy to use
•Extra low voltage
•Simple & discreet 2 wire connection
•Polarity not important
Climapro
Programmable room thermostat time and
temperature
Key Features
•Simple 2 channel controller for central
heating and hot water control
•Provides 24 hour or 7 day timed
programme options
•Extra low voltage
•Simple & discrete 2 wire connection
•Polarity not important
Wireless Outdoor Sensor
NEW Wireless weather compensation
sensor using inbuilt PV cells
Key Features
•Enables weather compensation when
paired with Climapro₂ RF
•Works on indirect sunlight which
re-charges the small PV cells
•Simple and quick to install
•Only works with Climapro₂ RF
56
Smart Wiring Centre
Intelligent wiring centre
Key Features
•For use with Ultracom and Flexicom
regular heat only and system boilers
•eBus connection included for Glow-worm
intelligent control
•Controls one DHW zone and one CH zone
•Simple colour coded connectors
Wireless Glide down Plug in
Outdoor analogue analogue
Sensor
timer
timer
Plug in
digital
timer
Smart
Wiring
Centre
O
O
O
O
P
P
O
O
O
O
O
O
O
O
P
P
P
P
P
P
P
P
P
O
O
O
P
O
O
O
O
O
O
O
P
P
O
P
P
O
Outdoor Sensor
Weather compensation sensor (wired)
Key Features
•Enables weather compensation
•Wired sensor
Systempro
This innovative controller is a weather compensated wiring centre
which will accommodate up to three heating zones and one DHW zone.
Key Features
•Can be used to control a multi-zone system
with multiple Climapro₂ RF controls.
•System management suitable for boiler,
cylinder, heat pump and hybrid systems
•Uses advanced technology to
coordinate entire system
•Acts as a central installer interface where maintenance
menus, fault history, system parameters, etc. can be accessed
•No need for end user interaction
•Use of outdoor sensor is mandatory
Climapro₂ RF
Our new innovative wireless programmable room
thermostat for advanced heating and hot water control
any time of the week.
Key Features
•Two channel wireless programmable room
thermostat with time and temperature control of
central heating and hot water
•Backlit display provides advanced user control
and functionality
•Simple to use handheld unit can be wall mounted or
portable within the living area
•Unique easy to install RF receiver which can be fitted
inside the Ultracom₂ cxi and sxi models
•Capable of room and weather compensation (with
outdoor sensor)
57
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Controls
Units
Max room
temperature
Climastat Climapro Climapro₂
RF
Receiver
The Smart Wiring Centre is designed to be used in a standard `S-plan
system (2-port motorised valves) or `Y-plan’ system (3-port motorise
valve) with simple. push fit colour coded connectors for error free
wiring. Cables can be clamped in place once wiring is complete.
˚C
30
30
30
Height
mm
96
100
100
47
Width
mm
96
152
152
170
Depth
mm
30
31
31
25
Supply voltage
v
24
24
2x1.5v ‘AAA’
battery
24
Electrical rating
mA
17
17
N/A
N/A
Min. diameter of
connection cable
mm2
2x1.5
2x1.5
N/A
2x0.75
Max connection
cable length
m
300
300
N/A
300
The following connections are provided in the Smart Wiring Centre:
•230V power supply
•Cylinder thermostat relay connection
• eBus to connect to Glow-worm controls and to the eBus terminals
in the boiler
• Zone valve connections for one hot water zone and one
heating zone
• 2x 2-port valves, OR
• 1x 3-port valve
lP20
lP20
lP20
lP20
Key Features
Electrical
protection
N/A
Wiring Connections
Transmission
/reception
frequency
MHz
N/A
N/A
868
868
Average range
open air1
m
N/A
N/A
100
100
Average range
within the home1
m
N/A
N/A
25
25
Notes:
1 Dependant on the installation conditions and
electromagnetic environment.
• Room or weather compensation available with Ultracom and
Flexicom system and regular heating only boilers using Glow-worm
Climapro₂ RF or Climstat controls
• Lower central heating flow temperatures associated with intelligent
control achieved
• Reduction in energy costs and efficient boiler operation with lower
flow temperatures
• Improved home comfort levels with room or weather compensation
• Simple, push-fit colour-coded connectors for simple and
error-free wiring
NB
Smart Wiring Centre
The Smart Wiring Centre allows compatibility of Glow-worm controls
with Flexicom hx and sx and Ultracom₂ sxi and Ultracom hxi, to
create an intelligent heating system, capable of load or weather
compensation.
• Options Board and Smart Wiring Centre cannot be used together
• Smart Wiring Centre does not need to be used with combination
boilers
• Accommodates single zone only
The Smart Wiring Centre allows the system to differentiate between a
call for heating and a call for hot water. The system then adjusts the
boiler flow temperature accordingly and opens the appropriate zonevalve. This means that the lower flow temperature is circulated around
the central heating system, or the higher flow temperature is directed
to the hot water cylinder. If there is a demand for both central heating
and hot water, the system runs in hot water priority mode as default.
58
59
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2-PORT
3-PORT
230 V~
230 V~
230 V~
CYL
DHW
CH
CH
EARTH
CYL
CH
DHW
DHW
DHW
DHW
BUS
BUS
CYLINDER
EARTH
BLUE
BROWN
230 V~
EARTH
BLUE
BROWN
BLUE
BROWN or
WHITE
GREY
DO NOT USE
CYLINDER
DO NOT USE
230 V~
Climapro or
Climapro₂ RF
Programmer
230 V wires
eBUS (24 V)
APPLIANCE
230 V wires
eBUS (24 V)
230 V~
Climapro or
Climapro₂ RF
Programmer
2 Port Connections
ORANGE
APPLIANCE
Smart Wiring Centre Connections
3 Port Connections
60
61
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Systempro Connections
2 heating zones, 1 DHW zone with cylinder + tank
thermostat
3 heating zones, 1 DHW zone with cylinder + tank
thermostat
* Note: Ultracom hxi not compatible with systempro
* Note: Ultracom hxi not compatible with systempro
62
63
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64
P
To achieve weather compensation you will need:
Using plug in controls
P
Using external controls (Wireless)
+
+
+
+
+
O
O
P
O
P
+
+
O
P
O
P
O
P
To achieve weather compensation you will need:
Using plug in controls
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P
Using external controls (Wireless)
+
+
+
+
+
O
O
P
O
P
+
+
+
O
P
P
O
O
P
O
P
O
+
or
P
O
O
P
O
+
+
O
P
P
O
O
Wired
Wired
Wireless
Outdoor
Climapro Climapro₂ RF
Sensor
Note: Satisfies Part L requirements for time and temperature control when used in the above configurations
P
Using external controls (Wired)
or
P
P
Using external controls
or
To achieve room compensation you will need:
Using plug in controls
Ultracom₂
Climastat
sxi
P
O
O
P
O
+
+
+
P
O
O
O
O
Wireless
Outdoor
Sensor
P
O
O
O
O
Wireless
Outdoor
Sensor
+
O
O
P
O
P
Plug in
digital
timer
O
O
P
O
P
Plug in
analogue
or digital
timer
+
+
P
P
P
P
P
Smart
Wiring
Centre
O
O
O
O
O
Smart
Wiring
Centre
Ultracom₂ cxi control options
Ultracom₂ sxi control options
+
or
O
Wired
Wired
Wireless
Outdoor
Climapro Climapro₂ RF
Sensor
Note: Satisfies Part L requirements for time and temperature control when used in the above configurations
P
Using external controls (Wired)
or
P
P
Ultracom₂
Climastat
cxi
Using external controls
or
To achieve room compensation you will need:
Using plug in controls
Ultracom₂ cxi control options
Controls Compatibility Matrixes
Ultracom₂ sxi control options
65
66
P
To achieve weather compensation you will need:
Using inbuilt programmer
P
P
Using external controls (Wireless)
To achieve on/off control you will need:
Using inbuilt programmer
+
+
+
+
+
+
P
O
O
P
O
P
Climastat
+
+
+
O
O
P
O
P
O
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P
+
+
+
O
O
O
+
+
O
O
P
P
O
O
P
P
+
or
P
O
P
+
+
O
P
O
Wired
Wired
Wireless
Outdoor
Climapro Climapro₂ RF
Sensor
Note: Satisfies Part L requirements for time and temperature control when used in the above configurations
P
Using external controls (Wireless)
P
Using external controls (Wired)
To achieve weather compensation you will need:
Using external controls
To achieve room compensation you will need:
Ultracom₂
Climastat
35 store
O
P
O
O
P
O
+
+
P
O
O
Wireless
Outdoor
Sensor
O
P
O
O
O
O
Wireless
Outdoor
Sensor
+
O
O
O
Plug in
digital
timer
P
O
O
O
O
O
Options
Board
O
O
O
Smart
Wiring
Centre
O
P
P
P
P
P
Smart
Wiring
Centre
Ultracom hxi control options
Ultracom₂ 35 store control options
+
or
O
Wired
Wired
Wireless
Outdoor
Climapro Climapro₂ RF
Sensor
Note: Satisfies Part L requirements for time and temperature control when used in the above configurations
P
Using external controls (Wired)
or
P
P
Ultracom
hxi
Using external controls
or
To achieve room compensation you will need:
Using inbuilt programmer
Ultracom hxi control options
Controls Compatibility Matrixes
continued
Ultracom₂ 35 store control options
67
68
P
To achieve weather compensation you will need:
Using glide down analogue timer
P
Using external controls (Wireless)
+
+
+
+
+
O
O
P
O
P
Climastat
+
+
O
P
O
P
O
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P
P
P
+
+
+
O
O
O
Climastat
Note: Satisfies Part L requirements for time and temperature control when used in the above configurations
Using external controls (Wireless)
or
Using external controls (Wired)
To achieve weather compensation you will need:
Using external controls
To achieve room compensation you will need:
Flexicom
hx
+
O
P
P
O
+
P
O
O
O
O
O
P
P
+
or
P
O
P
+
+
O
P
O
Wired
Wired
Wireless
Outdoor
Climapro Climapro₂ RF
Sensor
P
O
O
P
O
+
P
O
O
Wireless
Outdoor
Sensor
O
O
P
O
P
+
Wireless Glide down
Outdoor
analogue
Sensor
timer
P
P
P
Smart
Wiring
Centre
O
O
O
O
O
Smart
Wiring
Centre
Flexicom cx control options
Flexicom hx control options
+
or
O
Wired
Wired
Wireless
Outdoor
Climapro Climapro₂ RF
Sensor
Note: Satisfies Part L requirements for time and temperature control when used in the above configurations
P
Using external controls (Wired)
or
P
P
Flexicom
cx
Using external controls
or
To achieve room compensation you will need:
Using glide down analogue timer
Flexicom cx control options
Controls Compatibility Matrixes
continued
Flexicom hx control options
69
70
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O
O
O
O
P
P
P
P
P
P
+
+
+
+
P
O
O
O
P
O
P
O
P
O
P
+
+
O
P
O
+
P
O
O
Wireless
Outdoor
Sensor
+
or
P
O
P
O
+
O
P
O
O
Wired
Wired
Wireless
Outdoor
Climapro Climapro₂ RF
Sensor
+
or
Wired
Wired
Wireless
Outdoor
Climapro Climapro₂ RF
Sensor
Ultrapower
Climastat
sxi
+
+
+
Climastat
Note: Satisfies Part L requirements for time and temperature control when used in the above configurations
Using external controls (Wireless)
or
Using external controls (Wired)
To achieve weather compensation you will need:
Using external controls
or
Using inbuilt programmer
To achieve room compensation you will need:
P
P
P
Flexicom
sx
P
P
O
O
O
Wireless
Outdoor
Sensor
+
P
P
Smart
Wiring
Centre
Flexicom sx control options
Ultrapower sxi control options
Using external controls (Wireless)
or
Using external controls (Wired)
To achieve weather compensation you will need:
Using external controls
To achieve room compensation you will need:
Flexicom sx control options
Controls Compatibility Matrixes
continued
Ultrapower sxi control options
71
Ultracom₂ cxi range
Ultracom₂ cxi range
Climapro/Climapro₂ RF & Outdoor Sensor
Climastat & Outdoor Sensor
Ultracom2 cxi with Climapro/Climapro2 RF
Power-Supply
(230VAC)
or
Climapro and Climapro2 RF
Power-Supply
(24V)
Climastat
Outdoor
Sensor
Analogue
timer
Ultracom2 cxi with plug-in analogue timer and Climastat
72
73
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or
Climastat
Climapro and Climapro2 RF
eBus
Smart
Wiring Centre
Cylinder-Thermostat
(230VAC)
Climapro/Climapro₂ RF & Smart Wiring Centre
3-Way-Valve with Midposition (230VAC) or 2 x 2 port valves
eBus
Smart
Wiring Centre
Cylinder-Thermostat
(230VAC)
3-Way-Valve with Midposition (230VAC) or 2 x 2 port valves
Ultracom₂ sxi range
Ultracom₂ sxi range
with plug-in digital timer & Climastat
Ultracom2 sxi with Climapro/Climapro2 RF
74
75
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N L
Pump
N L
Ebus 0v
N L R F
Drop Down Connections
Power-Supply
eBus
Pump (230VAC)
N L R F
eBus
Wiring
Junction
(230VAC)
Smart
Wiring Centre
(230VAC)
Cylinder-Thermostat
(230VAC)
3-Way-Valve with Midposition (230VAC) or 2 x 2 port valves
Heating Demand
Signal (230VAC)
Power-Supply
(230VAC)
Power-Supply
(230VAC)
Options
Board
Cylinder-Thermostat
(230VAC)
Ultracom hxi Climastat and Options board
using Ultracom inbuilt programmer
or
Ebus 0v
Drop Down Connections
Power-Supply
(24V)
Pump (230VAC)
Options Board
NB Climastat
must be set to
on/off mode
3-Way-Valve with Midposition (230VAC) or 2 x 2 port valves
Climastat & Options Board
Climapro and Climapro2 RF
Pump
Climastat
Ultracom hxi range
Ultracom hxi range
Climastat & Smart Wiring Centre
Ultracom hxi Climapro / Climapro RF
Smart Wiring Centre
76
77
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Ultracom₂ 35 store
Climapro/Climapro₂ RF & Outdoor Sensor
Flexicom cx range
Climastat & glide down plug in timer
Power-Supply
(230V AC)
Flexicom cx Climastat and
glide down plug in timer
F
R
L
N
eBus OTC OTC
24v 0v 1 2
Drop Down Connections
or
Climapro and Climapro2 RF
Climastat
Power-Supply
(eBus)
Ultracom2 cxi with Climapro/Climapro2 RF
78
79
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Pump
N L
Ebus 0v
N L R F
Drop Down Connections
eBus
L
R
Power-Supply
(230VAC)
N
eBus
F
Power-Supply
(230V AC)
Smart
Wiring Centre
(230VAC)
Cylinder-Thermostat
(230VAC)
3-Way-Valve with Midposition (230VAC) or 2 x 2 port valves
Power-Supply
(eBus)
Climapro/Climapro₂ RF
Pump (230VAC)
Climapro and Climapro2 RF
eBus OTC OTC
24v 0v 1
2
Drop Down Connections
or
Climapro and Climapro2 RF
Flexicom cx range
Flexicom hx range
Climapro/Climapro₂ RF & Smart Wiring Centre
Flexicom cx with Climapro / Climapro 2 RF
80
81
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Climapro
N L
EBus 0v
N
L
Drop Down Connections
R
F
eBus
Outdoor Sensor
Power-Supply
(24V)
Climastat
Power-Supply
(230VAC)
(230VAC)
Power-Supply
(230VAC)
Climapro & Smart Wiring Centre
eBus OTC OTC
24v 0v 1
2
N L R F
Drop Down Connections
eBus
Smart
Wiring Centre
Cylinder-Thermostat
(230VAC)
3-Way-Valve with Midposition (230VAC) or 2 x 2 port valves
Flexicom sx range
Ultrapower sxi range
Climastat & Outdoor Sensor
Ultrapower sxi with Climastat
using inbuilt programmer
82
83
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Ultrapower sxi range
Climapro/Climapro₂ RF & Outdoor Sensor
Notes
Power-Supply
(24V)
L R F
N
eBus OTC OTC
24v 0v 1 2
Drop Down Connections
or
Climapro and Climapro2 RF
Outdoor
Sensor
Power-Supply
(230VAC)
Ultrapower sxi with Climapro / Climapro 2 RF
84
85
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Notes
Notes
86
87
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