Swann Smith's Caspian UVC EC Series Guide

Issue 001 - October 2023 | SmithsEP.co.uk | 1
Issue 001 | October 2023
ENGLISH | UK | IRL | SmithsEP.co.uk
60 | 90 | 120 | 150 | 180
EC Series Fan Convectors
Caspian®UVC
EC Variants with Smart Controls
Installation, commissioning
and user manual

2 | SmithsEP.co.uk | Issue 001 - October 2023
Introduction
Suitable for Caspian (UVC)
These heaters must not be installed in wet rooms
or other high humidity areas.
These heaters are designed for use on standard
two-pipe pumped central heating systems with
a maximum water temperature of 86°C and a
maximum pressure of 6 bar (88lbs/in.).
Pipe connections are 22mm, in order to obtain
maximum efciency and output the ow should
be connected to the header tube which is nearest
the exiting air side of the heat exchanger.
When mounting the zone valve to the system
pipework the arrows indicating ow direction
must be observed and respected.
These heaters are classied as a xed appliance
and the electrical connection should be via a 3A
fused spur. The fused spur must not be directly
below the heater but should be accessible after
completion of the installation. All heaters must be
earthed.
To avoid the possibility of vibration these units
must be tted to a at even surface.
This heater is tted with a 35°C Low Temperature
Cut-out (LTC). An adjustable low temperature
cut-out is also available (see page 10).
To conform to Building Regulations Part L (Part J
in Scotland), a remote room thermostat can be
used in conjunction with this heater. Refer to the
instructions supplied with the thermostat.
Please note the guarantee may be invalidated
if this product is not installed and used in
accordance with these instructions.
Contents
Introduction 2
Declaration of conformity 3
Symbols used in this guide 3
Important safety and installation instructions 4
Product information 5
Product dimensions 6
Product performance 7
Control mounting options 9
Mounting options 10
Wiring diagrams 12
Installation 13
Installation - Remote smart controller 14
Commissioning 15
User guide for Wi-Fi thermostat 15
Getting started - programming
your thermostat 16
Maintenance 20
Fault nding 20
Spares 21
Accessories 21
Surface and suspended mounting 22
Registering your product 23
Disposal 23
After sales 23

Issue 001 - October 2023 | SmithsEP.co.uk | 3
Declaration of conformity
EC Declaration of conformity
We, Smith’s Environmental Products Limited
1-2 Blackall Industrial Estate
South Woodham Ferrers
Chelmsford
Essex CM3 5UW
Tel: [phone] Fax: [phone]
Declare under sole responsibility that the products:
Product name:
Caspian Universal
Product range:
Caspian UV, Caspian FF, Caspian EXT,
Caspian SL, Caspian TT, Caspian UVC,
Caspian LST sizes 60, 90, 120, 150 & 180
Conform to the following European
Union directives:
Low Voltage Directive 2014/35/EU
Safety of household electrical appliances: EN
60335-2-30:2009, +A11:12
EN 60335-1:2012/AC:14+A11:14
EN 62233:2008
Electromagnetic compatibility (EMC)
EN 55014-1:2006 inc. A1:2009 & A2:2011
EN61000-3-2:2006 inc A1/A2:2009
EN61000-3-2:2014
EN61000-3-3:2013
This Declaration is made on behalf of Smith’s
Environmental Products Limited.
Symbols
This manual contains information and
prescriptions marked by the following symbols.
Ignoring these safety provisions
marked by the symbol “caution:
hazard” may endanger the safety
of people.
Ignoring these safety provisions
marked by the symbol “caution:
electricity” may endanger the
safety of people, as well as the
integrity of things.
The removal of the screws can
cause the output of hot uids
under high pressure from heating
system. Drain the system or close
the isolating valves.
High temperature surface. Take
utmost care to prevent people
from getting in contact with the
hot surfaces of the appliance.

4 | SmithsEP.co.uk | Issue 001 - October 2023
This appliance is not intended for use by persons (including children) with reduced
physical, sensory or mental capabilities, or lack of experience and 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.
To guard against injury, basic safety precautions should be observed, including the
following:
1. Read and follow all safety instructions and all the important notices on the appliance
before installing, using and maintaining the appliance. Failure to do so may cause
personal injury or damage to the appliance or installation.
2. Always disconnect electrical supply before putting on or taking off parts and whilst the
equipment is being installed, maintained or handled. Never work with bare feet and/or
with wet hands.
3. To avoid possible electric shock, special care should be taken since water is used with
electrical equipment. Carefully examine the appliance before and after installation.
Do not operate the appliance if it has a damaged supply cord or enclosure, or if it
is malfunctioning or it is dropped or damaged in any manner. Inspect the
appliance periodically.
The appliance should not be electrically supplied if there is water on parts not intended to
be wet.
4. Risk of scalding. To avoid injury before any servicing operation wait until the water has
cooled inside the appliance. Do not touch the uid or the appliance when temperature
is higher than 60°C.
5. Improper use.
This is an appliance to be used in heating systems with clean water without
abrasive particles.
Do not use this appliance:
• With liquids other than water (e.g. ammable liquids, etc.) (EN60335-2-51);
• In locations where special conditions prevail, such as the presence of a corrosive or
explosive atmosphere (dust, vapour or gas) (EN60335-2-51);
• For other than intended use.
6. Installation.
The appliance must be mounted in a stable/xed position in a dry, well ventilated,
frost-free, waterproof and protected place, with sufcient ventilation around it. Make
sure that the appliance is securely and correctly installed before operating it and that
there is enough room around it for maintenance operations, dismantling, checking for
free inspection.
The maximum ambient temperature at which the appliance is to be used is 40°C
(EN60335-2-51).
Important safety and installation instructions
Prior to installation, read these installation and operating instructions. The installation and operation should
also be in accordance with national regulations and accepted codes of good practice.

Issue 001 - October 2023 | SmithsEP.co.uk | 5
7. Electric connection
IMPORTANT: Connection to the power supply must be effected by means of a xed
power cable which is tted with a plug-type connection or a two pole isolating switch
with a minimum contact opening of 3 mm.
Electrical connection must be carried out by a qualied electrician and in
accordance with local regulations and both data on the name-plate and the
appropriate diagram inside the terminal box cover.
Follow all safety standards.
8. All electrical work should be carried out in accordance with current IEEE regulations; we
recommend the appliance is protected by a Residual Current Device (RCD or Ground-
Fault Circuit-Interrupter) with a rated residual operating current not exceeding 30mA.
9. Prior to any modication being made to the equipment, it must be agreed with and
authorised by the manufacturer. Original spare parts and accessories authorised by the
manufacturer are integral part contributing to the safety of the equipment and of the
machines. The use of non original components or accessories may endanger the safety
and causes the termination of the warranty. Safe operation is only assured for the
applications and conditions described in Application of this manual.
Non-observance of the safety instructions results in the loss of any claims to damages.
The indicated limit values are binding and cannot be exceeded for any reason whatsoever.
KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE.
Introduction
The unit is supplied in a standard mode
which includes a rectangular air outlet duct, a
rectangular air inlet duct (not tted) and four
mounting feet (not tted).
Dependent on the installation you may require
right angle ducts, extension ducts, double / triple
spigot outlets and grilles, these items and ancillary
controls are supplied as accessories (listed on page
11) and should be added to your order if required.
Rectangular
air outlet
Electrical
Cover
Mounting feet
(4 per unit)
Rectangular air inlet
(with lter retainer)

6 | SmithsEP.co.uk | Issue 001 - October 2023
Product dimensions
Accessory Grilles (Optional)
529
70
adj.
A
63
B
57
89 71
B
Electrical
supply
in this side
314
205
76 238
205
46
112
Model A B
UVC60 518 338
UVC90 818 638
UVC120 1118 938
UVC150 1418 1238
UVC180 1718 1538
Pipe
Ctrs
A
245 222
Ø6.0
87.5
11.5
184
B
32
Model A B
UVC60 375 314
UVC90 675 614
UVC120 975 914
UVC150 1275 1214
UVC180 1575 1514
A
233
7
Model A
UVC60 361
UVC90 661
UVC120 961
UVC150 1261
UVC180 1561
944 (A)
232
300 300172
117
Ø197
51
64
Model A Duct
UVC60 344 1
UVC90 644 2
UVC120 944 3
UVC150 1244 4
UVC180 1544 5
207
A
301
301
206
Model A
UVC60 341
UVC90 641
UVC120 941
UVC150 1241
UVC180 1541
BA
231.3
1000
208
204
Model A B
UVC60 518 338
UVC90 818 638
UVC120 1118 938
UVC150 1418 1238
UVC180 1718 1538
90° cranked air inlet/outlet duct 1 metre straight air inlet/outlet extension duct
Anodised aluminium inlet/outlet grille Powder coated steel inlet/outlet grille
Circular spigot air inlet/outlet duct
UVC Heater

Issue 001 - October 2023 | SmithsEP.co.uk | 7
Heat output - EC
Product performance
Model
Reference
Fan
Speed
Control
Voltage VDC
40°C
MWT
45°C
MWT
50°C
MWT
55°C
MWT
60°C
MWT
65°C
MWT
70°C
MWT
75°C
MWT
80°C
MWT
EC 60
Low 3.4 0.85 1.20 1.45 1.80 2.16 2.35 2.73 3.08 3.40
Mid 4.9 1.02 1.53 1.92 2.37 2.76 3.18 3.58 4.05 4.38
High 6.4 1.18 1.85 2.38 2.93 3.36 4.00 4.43 5.02 5.36
EC 90
Low 3.2 1.68 2.23 3.01 3.49 4.05 4.45 5.12 5.49 6.03
Mid 4.6 2.22 3.07 4.05 4.66 5.42 6.01 6.81 7.34 7.93
High 6.1 2.75 3.90 5.08 5.82 6.78 7.56 8.49 9.19 9.83
EC 120
Low 3.1 1.62 2.34 3.32 3.98 4.71 5.62 6.32 6.99 7.61
Mid 4.3 2.31 3.25 4.27 5.15 6.07 7.02 7.91 8.74 9.60
High 5.5 2.99 4.15 5.21 6.31 7.42 8.41 9.50 10.48 11.59
EC 150
Low 2.8 2.95 3.72 4.49 5.27 6.045 6.79 7.54 8.29 9.04
Mid 4.0 3.99 4.99 5.99 6.99 7.97 8.99 9.97 10.98 11.93
High 5.1 5.02 6.26 7.49 8.71 9.90 11.19 12.39 13.67 14.82
EC 180
Low 2.8 3.64 5.20 6.78 8.24 9.39 10.33 11.24 12.15 13.01
Mid 3.9 4.51 6.18 7.85 9.51 10.95 12.36 13.70 15.07 16.40
High 4.9 5.38 7.16 8.91 10.77 12.50 14.39 16.16 18.0 19.78
Model
Reference
Fan
Speed Air Volume (m3/h) Air Volume (l/s) Specic Fan Power w/ls
Power
Consumption (W) NR in typical room*
EC 60
Low 201.00 55.90 0.14 8.00 34.00
Mid 290.50 80.75 0.26 21.00 41.50
High 380.00 105.60 0.32 34.00 49.50
EC 90
Low 297.00 80.75 0.20 16.00 34.00
Mid 450.50 124.38 0.34 42.00 41.50
High 604.00 168.00 0.40 68.00 49.97
EC 120
Low 419.30 116.50 0.14 16.00 34.00
Mid 549.65 152.68 0.26 40.00 42.00
High 680.00 188.89 0.34 64.00 49.96
EC 150
Low 459.80 127.72 0.17 22.00 34.70
Mid 598.10 166.14 0.35 59.00 41.50
High 736.40 205.56 0.47 96.00 49.38
EC 180
Low 542.00 150.56 0.19 29.00 34.90
Mid 690.00 191.67 0.40 78.50 41.50
High 838.00 232.78 0.55 128.00 49.00
*a typical room is taken as a room with a volume of 173m3and a reverberation time of 0.8 seconds at 500 Hz with one unit installed, situated
against a wall or ceiling (radiating noise in a quartersphere). No allowance is made for attenuation provided by ceilings, enclosures or ductwork.
Outputs based upon testing at EN442: 2014 using mean water temperature and an entering air temperature of 20°C with a 10°C temperature
drop between ow and return.

8 | SmithsEP.co.uk | Issue 001 - October 2023
Product performance
Correction factors
Model
Reference
Fan
Speed
Hydraulic
Resistance (KPA) Nominal Weight (KG) Water Capacity (L)
EC 60
Low 1.38
23.00 0.92
Mid 1.69
High 2.00
EC 90
Low 4.70
36.00 1.50
Mid 5.85
High 7.00
EC 120
Low 17.78
45.00 2.08
Mid 20.59
High 23.40
EC 150
Low 22.23
60.00 2.58
Mid 29.46
High 36.69
EC 180
Low 47.83
78.00 3.18
Mid 60.76
High 73.70
Mean Water Temp °C 45 - 80
Water Temperature drop °C 5 10 15 20
Entering Air Temperature °C 15 1.13 1.10 1.07 1.05
18 1.08 1.05 1.02 0.99
20 1.04 1.00 0.95 0.89
25 0.93 0.91 0.89 0.86
Factors are approximate data based upon a standard coil.
How to calculate Mean Water Temperature (∆T)
Flow temperature +
Return temperature
2
Mean water
temperature (∆T)
- Ambient
Temperature

Issue 001 - October 2023 | SmithsEP.co.uk | 9
Control mounting options/congurations
Wall mounted remote Smart Control
Wall mounted
thermostat position -
1.5m from oor

10 | SmithsEP.co.uk | Issue 001 - October 2023
Fix the unit to the ceiling or wall via suitable
xings. If tted to suspended ceilings or similar
then suitable means of support such as threaded
rods or chains must be used.
The unit may be orientated so that the discharge
blows up or downwards to suit installation
requirements.
To ensure long term function ensure the unit is
installed in the horizontal plane – running in the
vertical plane may reduce fan life.
Mounting Options
Optional extras and accessories
Air Inlet: air inlet should be through one of 3
options (front, bottom, back inlet) shown in blue
If air inlet is not through the front of the unit the
lter retainer should be moved to the required
position
Air Outlet: air outlet must always be through the
top of the unit shown in red.
By tting optional equipment this product can
operate automatically under normal running
conditions. The optional controls t within the
casing of the unit and are supplied with easy to t
instructions.
Front
Back
Bottom
Top
C
B
A
Exploded diagram with base unit shown in centre laying on its back, all other parts available separately

Issue 001 - October 2023 | SmithsEP.co.uk | 11
Inlet / Outlet Ducting & Grilles
Straight 1 Metre Duct
(Marked as “A” in exploded diagram, See page 10)
A Straight 1 Metre duct for either inlet/ outlet of the product.
May be cut to size if necessary. Available sizes (90/120/150 &180)
STR1MDCT
90 Degree Duct
(Marked as “B” in exploded diagram, See page 10)
A 90 degree duct used to turn entering/ exiting air of the product, for either inlet/outlet.
Available sizes (90/120/150 &180)
90DEGDCT
200mm Spigot Adaptor (Marked as “C” in exploded diagram, See page 10)
Spigot adaptor that will t either directly to the heater or an accessory duct.
Size 90 x 2 Spigots, Size 120 x 3 Spigots, Size 150 x 4 spigots and size 180 x 5 spigots
200SGAD
Punched Steel Grille
Punched steel grille for either inlet/ outlet. Painted in white polyester powder coat (RAL
9010). Available sizes (90/120/150 &180)
PSG
Aluminium Linear Grille
Aluminium framed louvre grille for either inlet/ outlet. Available sizes (90/120/150 &180)
ALG
Electrical Controls
Proportional Heat Output controller
As the room temperature increases to a comfortable temperature the fan speed of the
unit will reduce. This replaces the standard unit controller. (This controller is pre-set and
non-adjustable)
PHOC
External Control Harness
Allows for the standard unit controller to be relocated externally from the heater
EXTCH
Adjustable low temperature cut-out
This enables the end user to precisely select the temperature at which the fans will switch
on when combined with different heat sources.
ALTC T3
Wall Mounted Controller
This enables the end user to control the fan speed from a wall mounted control.
WMCEC
Miscellaneous
Caspian 22mm Flexible Hoses CAS22FH
Replacement air inlet lters for all models. Available in two sizes (90/ 120)
For accessories or spares please contact either your supplier or Smith’s Environmental Products Ltd.

12 | SmithsEP.co.uk | Issue 001 - October 2023
Wiring diagrams
E
N F1
F2
F3
E
+10V
0V
T
S
230 / 10V
INTERFACE
N
L
0-10V
0V
24VAC
0V
COM NO NC
A1
A2
RELAY HF105F-4
Valve
Acutator
21
20
L
N
HARMONIC
FILTER L
N
LINE LOAD
LTC
LNV2 V1 F3 F2 F1
S1CS2
SUPPLYSLAVE
OUTPUT
24VAC
OUTPUT
Caspian UVC tted with Remote Smart Contol
Note: If your heater was built before October 2014 or the colours
shown in this diagram do not match those on your unit please
refer to the below Key:
+10V (Red) = Blue
Control (Yellow) = Grey
Ground (Blue) = Black
Tacho (White) = Brown

Issue 001 - October 2023 | SmithsEP.co.uk | 13
1. Unscrew electrical panel
Unscrew electrical panel to and any packing pieces
from the product.
2. Fix unit to wall or ceiling
Fix the unit to the ceiling or wall via suitable
xings. If tted to suspended ceilings or similar
then suitable means of support such as threaded
rods or chains must be used.
3. Connect the pipes
Connect the heating system ow and return pipes
to the heater pipe work. Pipe entry/exit can be
made through either the back of the unit or by
using the pipe knockouts on the bottom of the
unit. Do not use soldered ttings to the heater
pipe work as the heat generated may cause
damage to internal wiring and components.
Compression ttings should be used.
Installation Note: We recommend the use of full-ow service
valves. The valves should be accessible after
completion of the installation. We also advise the
tting of an air vent at the highest point on either
the ow or return pipe to remove any air trapped
within the system.
4. Open the service valves
Open the full ow service valves and check for
water leaks. Remove any trapped air from the
unit via the built in bleed screws as shown in the
diagram below.
5. Electrical supply
Isolate the electrical supply
6. Connect the power supply
Connect the power supply from the fused spur (3
Amp) to the heater terminal block marked Supply
E N L via the cable entry hole in the top chassis of
the heater.
Electrical
supply in
this side
Pipe connections
Electrical supply in this side
LN
Supply

14 | SmithsEP.co.uk | Issue 001 - October 2023
Installation -
Remote smart controller
1. Ensure power supply is switched off
2. Remove the mounting plate from the controller
by inserting a small screwdriver into slots at
base of controller. See Fig 2.
3. Fix the mounting plate to the wall using either
a recessed or surface mounted back box using
the screws provided. See g 3.
4. Connect power supply, connect wires into the
appropriate terminals on the controller.
See Fig 4.
5. Fasten body of thermostat and the mounting
plate. See Fig 5.
6. When using external pattress box assemble as
shown. See Fig 6.
F3 F2 F1 V2 V1 NL
SALUS
FC600
S2 COM S1
60
44
87
56
87
47
50
17
30
OR
ON OFF ON OFF
ON
OFF
F3 F2 F1 V2 V1
NL
SALUS
FC600
S2 COM S1
UP
60
Fig. 4
Fig. 1 Fig. 2
Fig. 3
Fig. 5 Fig. 6
Connecting remote smart
controller to the heater
1. Feed the connector end of the wire harness
through the cut outs in the back or underside
of the unit.
2. Plug in the wire harness connector block to the
female connector block situated on the heater
electrical; panel as shown in Fig 7.
3. Connect the earth connector to the earth tag
on the wiring panel adjacent to the connector
block as shown in Fig 7.
Fig. 7
Remote sensor wiring
Remote sensor may be used where the thermostat
will remain internally to the unit. See wiring
diagram S2 and C connections.
Master/slave wiring, hard wire
A number of units may be controlled from one
thermostat. For connection details please see
wiring diagram on page 12.
Note:
Maximum units: 4
Maximum total distance (Cable): 40 metres

Issue 001 - October 2023 | SmithsEP.co.uk | 15
Commissioning
1. Turn on the electrical supply at the fused spur.
2. Set the thermostat to maximum using the
increase button on the controller.
3. Turn on the central heating system.
4. Balance the central heating system to ensure
the correct system ow rate is achieved.
5. If the installation is working correctly
remember to reset the thermostat control to
its normal setting.
6. Set the fan speed control to the desired setting
(low, medium or high) using the fan speed
button on the controller.
7. Internal mounted (tamper proof) models only.
Close the front access panel, ensure this is
secure and locked in place with the keys
provided.
8. This Installation and User Guide must be left
with the user for future reference.
Heating operation
Ensure the central heating system is ON. Switch on
the power supply to the unit. Set the thermostat
control to the desired temperature.
Providing the water temperature in the central
heating system is more than 38°C (Standard LTC
only) and the thermostat is calling for heat the
product will switch on.
You can also use the SALUS FC600 without an
internet connection (ofine mode). Go to
https://salus-controls.com/uk/product/fc600/#downloads
for the full PDF version of the manual.
Quick user guide for Wi-Fi
Thermostat
A SALUS FC600 is a device suitable for controlling
your Caspian unit in 2 pipe systems and for
managing the temperature in your home and/or
working environment. For an internet connection
(Online Mode), this product must be used with
the SALUS Universal Gateway Hub (UG600/
UGE600) - available as an accessory product code:
HACA33130 and SALUS Smart Home App
Key Function
Increase Button
Decrease Button
Fan Speed Low, Medium, High, Auto, Off
Mode
Button
Short press Long press
(2sec)
Digital Heat/Cool/Eco
selection Offset, Time
Program-
mable
Permanent override
AUTO
Heat/Cool/Eco
selection
Programmable
schedule
Offset
Time&Date
Short press: Conrm function
Long press (2 sec): Activate/deactivate standby mode
Button functions
M
M
M
M
M
Complete setup instructions for the control can be
found at:
https://salus-controls.com/uk/product/fc600/#downloads

16 | SmithsEP.co.uk | Issue 001 - October 2023
1 2 3 4 5 6
13
1718 16 15 14
725
24
23
22
21
20
19
12
10
11
9
8
1. Auto heat/cool selection
2. Schedule icon
3. Permanent/temporary override
4. Fan is running (icon is animated)
5. Fan speed (low, medium, high, Auto, OFF)
6. Wireless communication with the Universal
Gateway
7. FC600 is connected to the Universal Gateway
and Internet
8. Temperature unit
9. Heating Mode ON
10. Cooling Mode ON
11. Standby mode
12. Occupancy/vacancy sensor
13. Lock function
14. AM/PM
15. Eco Mode
16. Current day of the program
17. Filter needs to be replaced
18. Current time
19. Sensor indicators
20. Timer icon
21. Program number
22. Sensor indicators
23. Sensor indicators
24. Room/setpoint temperature
25. Setpoint temperature indicator
Schedule
Mode
Temporary
Override
Permanent
Override
M
M
M
LCD Icon descriptions Getting started
All units are factory congured in off-line stand
alone mode and tested for function when built.
Should your unit require setup from storage or
reconguration to “Smart Home” App control
follow the steps below to ensure successful setup
and operation.
1. Setup as stand alone control
(Conrm unit function)
2. Connect to “Smart Home” App
Requires Universal Gateway Hub (UG600)
available as an accessory product code:
HACA33130
Note: These instructions demonstrate settings
and setup required to work with our appliance.
Complete setup instructions for the control can
be found at:
https://salus-controls.com/uk/product/fc600/#downloads
or use the QR code below:

Issue 001 - October 2023 | SmithsEP.co.uk | 17
M
M
M
M
10
11 12
You are now in
Standby Mode.
Press UP/DOWN to
select the operating
mode to .
Press to conrm.
Success!
Installation completed.
3
9
2 Sec
1. When powered for the rst time the control
will boot (Software version will appear) after a
sort time the display will change to show
“U9 - Yes”
2. This should be “U9 – No” by pressing the up
arrow, followed by the tick/conrm button.
See image 1 and 2.
M
M
M
M
8
65
7
MM
3 4
4
5. Select the thermostat mode, although this unit
is heating only by setting heating and cooling
allows the use of fan only/ventilation
if required. See images 9 and 10.
M
M
M
M
M
3. The next screen display “USE – 2 Pipe”
Change this to “4 Pipe” and conrm
parameters (Note: 4 Pipe setting is required to
allow fan only function). See images 3 and 4.
MM
1 2
4. Set the S1 and S2 parameters as shown:
S1 - noFN (No Function)
S2 - S2sens (External Temperature Sensor)
Press and hold for
2 seconds
M
M
M
M
M

18 | SmithsEP.co.uk | Issue 001 - October 2023
Changing from ofine
mode to online mode
If you want to use the internet App and the
Universal Gateway Hub UG600 (available as an
accessory product code: HACA33130), you need
to change your thermostat settings from ofine
mode to online mode. For that please follow the
steps below:
M
2
2 Sec
2 Sec
2 Sec
M
1
M
6
M
5
4
MM
3
M
M
Press from the App and
follow the on screen instructions.
You’re now in
Standby Mode.
Set up your device
on the App.
7 8
Note: To view detail of set up, operation and
parameters, please consult the full manual at:
https://salus-controls.com/uk/product/fc600/#downloads
Temporary override
M
2
Note: The temporary
override will be
active until the next
program starts.
You can cancel the
temporary Override
by pressing
M
M
1
3
M
5
M
4
M
Press OK once then press and hold 3 buttons
for 2 seconds.
The digits on the screen will ash. Using the up/
down keys enter pass 55 then click OK.
Press Ok and then short press button to
conrm pairing.
Scan for equipment
To temporarily override and cause the heater to
function follow steps 1-5. This should be used
during the commissioning process.

Issue 001 - October 2023 | SmithsEP.co.uk | 19
Factory reset
M
M
M
M
If you have made an error or need to change
your system parameters, or want to return to
the factory settings, please follow steps below.
By performing this action you will lose all your
settings. Factory reset will only take effect on the
thermostat you are working on.
2
4
6
8
M
M
M
M
1
2 Sec
2 Sec
2 Sec
5
7
3
User Guide
For further information and to view detail of set
up, operation and parameters, please consult the
full manual at:
https://salus-controls.com/uk/product/fc600/#downloads
SALUS Smart Home App
You can also access the web version at:
http://eu.salusconnect.io/
Youtube
https://www.youtube.com/user/SalusControls

20 | SmithsEP.co.uk | Issue 001 - October 2023
Fault nding
Fault Checking/Solution
The fan does not run on any speed setting
Check the power supply is switched ON
Check the fuse in the fused spur
Check the wiring at the fused spur
If thermostat is tted ensure it is calling for heat
Check the central heating is switched ON
Vent any trapped air from the system (with the heating system turned OFF)
No heat output
Check ow and return pipes are hot
Vent any trapped air from the system (with the heating system turned OFF)
Check the central heating is switched ON
If a thermostat is tted ensure it is calling for heat
Balance the central heating system if installed on the same circuit as panel
radiators and increase the circulating pump speed if required
Increase the boiler water temperature
Providing the power supply is switched on the room thermostat (if tted) is calling for heat the heater will
switch on and off automatically with the central heating system.
In the event of any difculty, please contact us on [phone].
It will be helpful if you do not disconnect the heater from the central heating system.
Maintenance
Warning! Isolate from the electrical supply
before performing any work on the unit.
The internal air lter is removable for servicing.
To gain access to the lter unlock and lower the
front access panel, remove the 2 screws from the
lter enclosure panel and lift out. Carefully lift
out and remove lter. The lter should be gently
tapped to remove any accumulated dust and
vacuumed if necessary (approx. every 6 months).
We recommend replacing the lters approx. every
2 years depending on environmental conditions.
The coil ns are delicate so take care and only use
a soft brush or vacuum cleaner to remove any
dust that may have accumulated.