Groupe Atlantic NAVISTEM B1000 Parts list manual

CONTROL PANEL FOR
STEEL SHELL BOILERS
NAVISTEM B1000
MANUFACTURER:
SITE DE CAUROIR
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Route de Solesmes
FR - 59400 CAUROIR
Instructions
for installation,
use and
maintenance
Document No. 0TA0Z0109-B / 01.02.2018
FR EN DE ES IT NL

Page 2 / Variable: Book Number of pages 0TA0Z0109-B
NAVISTEM B1000 - Installation, use and maintenance

1. WARNINGS AND COMPLIANCE
Unpacking and reservations
With the carrier present, carefully check the general appearance of the packaging and
of the control panel. If in doubt, do not use the appliance.
In the case of any dispute, state any appropriate reservations to the carrier in writing
within 48 hours and send a copy of this letter to the After-Sales service.
Storage
The control panel:
• must be arranged horizontally in a place where the temperature is between 0 °C
and +50 °C
• must be protected from humidity.
Symbols used in this document
INFORMATION: This symbol draws attention to comments.
!WARNING: Failure to comply with these instructions may cause damage to the
installation or to other objects.
!
DANGER: Failure to comply with these instructions may cause injury and serious
material damage.
DANGER: Failure to comply with these instructions may cause electrocution.
Compliance with European Directives
Low voltage (2006/95/CE)
• This appliance complies with all requirements of low voltage directive EN60730-
1 + EN60730-2-9.
• This appliance is not intended for use by persons (including children)
whose physical, sensory or mental abilities are reduced, or persons
without experience or knowledge, unless they have been able to
benet, through someone responsible for their safety, from supervision or prior
instruction concerning the use of the appliance.
• Children must be supervised to ensure they do not play with the appliance.
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Electromagnetic compatibility (2004/108/CEE)
• This appliance conforms with all requirements of the electromagnetic compatibility
directive EN61000 - 6 - 1, EN61000 - 6 - 3.
• This is a class A appliance. In a residential environment, this appliance may cause
radio-electric interference. In this case, the user may be asked to take appropriate
measures.
Environmental compatibility
• This appliance contains electrical and electronic elements which must not be
thrown away with household waste.
• Local legislation must be complied with.
Installation and maintenance rules
The control panel must be installed and maintained by an approved professional in
accordance with the prevailing regulations and code of practice, in particular:
• Comply with rules in force and with specic instructions and norms applicable in
the country of installation.
!
WARNING: The control panel is classied as an appliance which is not accessible to the
public (closed electrical operating zone).
!
WARNING:
The control panel must only be used for the purpose for which it was
designed; any other use must be considered inappropriate and therefore
dangerous.
!WARNING: The appliance must be sheltered from rain, snow and frost.
INFORMATION: This product must be assembled, used and maintained in compliance with
the information provided in these technical instructions.
DANGER: Always turn the control panel o󰀨 before carrying out any work on it.
!DANGER:
Always turn the control panel o󰀨 before carrying out any work on the burner,
boiler or other heating elements (pumps, valves, etc.) controlled by the
control panel.
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NAVISTEM B1000 - Installation, use and maintenance

CONTENTS
1. WARNINGS AND COMPLIANCE ....................................................................................... 3
2. TECHNICAL SPECIFICATIONS ......................................................................................... 6
2.1. General ......................................................................................................................................................... 6
2.2. Dimensions ................................................................................................................................................... 6
2.3. Delivered unit ................................................................................................................................................ 6
2.4. Technical data ............................................................................................................................................... 7
2.5. Thermostat module ....................................................................................................................................... 8
2.6. Basic control panel equipment ...................................................................................................................... 9
3. INSTALLATION .................................................................................................................. 10
3.1. Installation of the control panel ................................................................................................................... 10
3.2. Fitting the sensors (bulbs)........................................................................................................................... 11
3.3. Electrical connection ................................................................................................................................... 14
4. ADDITIONAL ACCESSORIES.......................................................................................... 20
4.1. Accessories................................................................................................................................................. 20
5. USING THE CONTROL PANEL........................................................................................ 21
5.1. Start-up (Commissioning) ........................................................................................................................... 21
5.2. Breakdown maintenance............................................................................................................................. 22
6. SPARE PARTS LIST .......................................................................................................... 24
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NAVISTEM B1000 - Installation, use and maintenance

2. TECHNICAL SPECIFICATIONS
2.1. General
The NAVISTEM B1000 control panel commands the boiler's burner via a two-stage
control thermostat.
2.2. Dimensions
gure 1 - Dimensions (in mm)
2.3. Delivered unit
• Sheet metal casing
• Thermostat module
• Servicing, installation instructions
• Electrical diagram
• Assembly kit (screws)
394
172
147
438
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2.4. Technical data
Name of manufacturer YGNIS INDUSTRIE
Unique reference NAVISTEM B1000
Single-phase power supply 230V (AC) 50Hz
Rated current 16A
Casing protection index IP20
Reference operating
temperature
T45
Degree of pollution Degree of pollution II
Protection index Class I
(Surge voltage = 800V)
Safety thermostat 110°C Maximum Temperature
(+0/-9°C)
Burner thermostat setting at
stage 1 - Low re
35…95°C (+/-3°C). To adjust
depending on the required
temperature and the boiler used.
Burner thermostat setting at
stage 2 - High re
29…89°C (+/-3°C). Fixed
di󰀨erential setting in relation to
the rst speed of 6°C. The two
speeds are set with the same
button.
Electrical consumption Depends on appliances plugged
in (burners, pumps, mixing
valves)
Maximum installation
altitude
2,000 m
Relative humidity 5 to 95%
Terminal output power Voltage: 230V AC (+10%/-15%)
Amperage: 5mA to 2A.
GWFI plastic interface 550°C
Type of printed circuit
board(s) coating
EPOXY FR4 FT glass
!
WARNING:
The control thermostat must be set taking into account the temperature
constraints of the boiler on which the NAVISTEM B1000 control panel is
used (temperature limit to avoid condensation in the heat exchanger).
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2.5. Thermostat module
gure 2 - Thermostat module
Legend
1 F1: 6.3 AH 250 V AC Burner / Boiler fuse
2 F2: 6.3 AH 250 V AC heating regulator fuse — Not used
3 F3: 6.3 AH 250 V AC additional heating regulator fuse — Not used
4 Safety thermostat (reset button)
5 First stage and second stage control thermostat. Adjusting thermostat setpoints
(fixed differential setting of 6°C between the two stages).
6 ON / OFF switch for burner power supply
7 Thermometer: indication of the boiler's water temperature
8 LED indicating a problem with the safety thermostat (boiler temperature too
high)
9 LED indicating an external fault (safety interlock circuit
10 LED indicating a fault with the burner (lockout)
11 Position for the burner's remote reset button (not applicable in U.K.)
12 Position for TUV switch (not applicable in U.K.)
21
10
9
8
7
6
5
4
3
12 11
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2.6. Basic control panel equipment
1 Thermostat module
2 Connector for alarm relay board
3 Burner connection terminal
4 Connection terminal to release the burner's
operation
5 Power supply and connection terminal of
safety devices specific to the installation
6 Connection terminal to release operation of
the burner's second speed.
7 Accessory terminal for three-phase burner
power supply (optional)
Terminals 4 and 6 allow an external control system
such as a B.M.S. or boiler sequence control panel
to control the high and low ring stages of the boiler.
The control thermostat must be set at its maximum
setting when this function is used.
gure 3 - Internal layout of control panel
1
2
3
4
6
5
7
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NAVISTEM B1000 - Installation, use and maintenance

3. INSTALLATION
3.1. Installation of the control panel
!WARNING: The control panel must be tted and installed in the intended position on
the boiler.
3.1.1. Opening the control panel
Remove the screws on the cover.
gure 4 - Opening the control panel
DANGER: Keep the screws from the control panel's cover. They are specic and
ensure grounding continuity.
3.1.2. Fitting above the boiler
• Pass the three capillaries (thermometer,
control thermostat, safety thermostat) through
the oblong hole on the boiler's upper jacket.
• Pass the boiler outlet sensor through the
same oblong hole.
• After installing the capillaries, clip the control
panel to the boiler's upper jacket using studs.
• Fit the control panel to the boiler's upper
jacket using the sheet metal screws included.
.
gure 5 - Fitting the control panel
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3.1.3. Fitting to the side of the boiler
• Pass the three capillaries (thermometer,
control thermostat, safety thermostat) through
the oblong hole 1 on support 2.
• Fit the control panel 3 with the studs to
support 2 tted on the boiler's side jacket.
• Fit the control panel to the support on the
boiler's side jacket using the sheet metal
screws included.
gure 6 - Fitting the control panel
• Rotation of the interfaces so that they can be
read by the user
gure 7 - Rotation of the interfaces
!WARNING: Follow the direction of rotation indicated on the diagram above (anti-
clockwise)
3.2. Fitting the sensors (bulbs)
3.2.1. Tri-lobal sensor pocket
1 Foam seal Ø 8
2 Tri-lobal sensor pocket
3 Retention clip
gure 8 - Tri-lobal thimble
12
3
1
23
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gure 9 - Installation of sensors
A: Foam seal Ø 8 mm
B: Sensor
• To get a correct temperature reading, insert the sensors with the Ø 8 mm foam
seal.
• The minimum curve radius of the capillaries is 5 mm.
• After installing, retain the sensors with the clip included with the pocket.
!DANGER: Do not ll the protective tubes with oil. Do not use heat conducting paste
or similar products.
!
WARNING: Do not damage or deteriorate the capillaries when tting.
3.2.2. ENSBURY boilers
Position of sensors
1 F4: Safety thermostat
2 F5: Control thermostat
Thermometer
gure 10 - ENSBURY boilers
A
A
B
B
2
1
1 or 2 sensors 3 sensors
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3.2.3. MELBURY HE3800 to HE10000 boilers
Position of sensors
1 F4: Safety thermostat
2 F5: Control thermostat
Thermometer
gure 11 - MELBURY HE3800 to HE10000 boilers
3.2.4. MELBURY HE530 to HE3000 boilers
Position of sensors
HE 530 - 895
1 F4: Safety thermostat
2 F5: Control thermostat
Thermometer
HE 1150 - 3000
3 F4: Safety thermostat
4 F5: Control thermostat
Thermometer
gure 12 - MELBURY HE530 to HE3000 boilers
3.2.5. MELBURY C boilers
Position of sensors
C 580 - 895
1 F4: Safety thermostat
2 F5: Control thermostat
Thermometer
3 S11: RT Economiser thermostat (not
included with the control panel).
C 1150 - 3000
1 F4: Safety thermostat
2 F5: Control thermostat
Thermometer
3 S11: RT Economiser thermostat (not
included with the control panel).
gure 13 - MELBURY C boilers
2
1
43
4
5
3
1
2
1
2
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3.3. Electrical connection
INFORMATION: The electrical diagram is attached to the control panel. It is stuck under the
cover.
!
WARNING: Do not pull the electrical cables. Remove them from heat sources.
!WARNING: Only carry out electrical connections, in particular connection to the main
supply, when all other tting and installation work is completed.
!WARNING: Installations carried out by the customer (cable runs, gas or fuel pipes, etc.)
must not be secured to the boiler's casing!
!WARNING: The control panel must be tted and installed in the position intended for
this on the boiler.
A Location for burner connection cables.
B Location for low voltage cables (LV: between
50 V AC and 400 V AC).
gure 14 - Cabling
DANGER: Comply with the cabling locations and separation of LV and VLV cables.
A
B
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3.3.1. Control panel cabling diagram
T6.3AH
250VAC
T6.3AH
250VAC
T6.3AH
250VAC
1
1234 5 6 1 2 34567891 2 3
F1
F1 F1
F2
F2 F2
F3
F3 F3 LL N
N
A2 B1 A1
21 121422 11
L
N
T1
T2
S3
B4
B5
T6
T7
T8
5 4 3
N
L
1234
6 7
N
3 31 12 2
123456789
TR2
T6 T7 T8
NAVISTEM B1000
Burner
power supply
Command for
1st-stage
of burner
230 V AC general
power supply
External safety interlock
Burner operation authorisation
or connection of external
regulation to control 1st stage
Optional
power supply
Safety
thermostat
Control thermostat
Command for
2nd-stage
of burner
Connection of external
regulation to control
2nd stage
gure 15 - Control panel electrical connection diagram
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3.3.2. Burner cables
• Pass the burner connection cables through
the rubber membrane 1 and position them
between the insulation and the boiler's casing.
gure 16 - Burner cables and outlet sensor
!
WARNING: Do not remove or alter the boiler's insulation. Ensure there is no direct
contact between the cables and the heat exchanger.
3.3.3. Other cables
The other cables of the di󰀨erent elements (error relay, power supply cables, etc.) can
be directly positioned at the back of the control panel via the cable glands.
1 Cable glands for power cables
2 Position for the three-phase burner supply
cable gland
3 Position for the alarm relay board cable gland
gure 17 - Other cables
1
3111
2
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3.3.4. Connection of the control panel's electrical power supply and external safety in-
terlock connections
A Control panel's electrical power supply: 230 V
AC 50Hz
Maximum intensity: 16 A
Type of cable: 3 G 2.5 mm²
B External safety connections: 230 V AC 50Hz
Remove the shunt between 3 and 4 to
connect the external safety elements
Maximum intensity: 16 A
Type of cable: 2.5 mm²
gure 18 - Connection of the control panel's electrical
power supply and external safety interlock
connections
!
WARNING: Do not reverse phase and neutral.
WARNING: Never use a socket for the power supply.
WARNING: The control panel must be powered by special protected lines leaving the
boiler room's electric panel via all-pole circuit breakers.
WARNING: The protective earth conductor must be longer than the phase and neutral
conductors.
A
B
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3.3.5. Burner connection
A Burner's electrical power supply:
230 V AC 50 Hz
Maximum intensity: 6.3 A
Type of cable: 3 G 1.5 mm²
B Burner's electrical commands:
230 V AC 50 Hz
Maximum intensity: 6.3 A
Type of cable: 3 G 1.5 mm²
gure 19 - Burner connection
WARNING: The protective earth conductor must be longer than the phase and neutral
conductors.
3.3.6. Connection of the cable to enable the burner's operation
A Connection of the cable to ensure the burner's
operation: 230 V AC 50 Hz
Remove the shunt between 6 and 7 to
connect the external control
Maximum intensity: 6.3 A
Type of cable: 1.5 mm²
gure 20 - Connection of the cable to enable the
burner's operation
B
A
A
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3.3.7. Connection of the cable to enable operation of the burner's second stage
A Connection of the cable to ensure operation of
the burner at second stage: 230 V (AC) 50Hz
Maximum intensity 6.3 A
Type of cable: 1.5 mm²
gure 21 - Connection of the cable to enable operation
of the burner's second stage
• Remove shunt 1 between TR2 and T6 to
connect the external control
gure 22 - Removal of shunt
• The external control 2 is connected to
terminals T6 - T7 and T8
gure 23 - Connection of external control
3.3.8. Closing the control panel
When all connections have been made, close the control panel.
!WARNING: To close the control panel, use the screws you previously removed.
!WARNING: Ensure each cable gland is tight so that no connection inside the control
panel can be attempted.
A
1
2
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4. ADDITIONAL ACCESSORIES
Each additional accessory is delivered with its own instructions (tting, electrical
connections and use).
4.1. Accessories
Alarm relay board without potential (A123)..........................................Ref. 059808
• Relay of the following information in the form of contacts without potential:
- Burner stage 1
- Burner stage 2
- Burner signal lockout
- Safety thermostat signal lockout
- External interlock fault signal (safety elements specic to the installation)
Three-phase power supply ....................................................................Ref. 408503
• Terminal recommended when using a three-phase current and/or a three-phase
pump.
• Supplied with the three-phase burner power cable (3.5 m long)
Burner cables
• Possibility to supply di󰀨erent sets of cables tted with 4 or 7-terminal pin plug
connectors and available in di󰀨erent lengths.
Designation Reference
Single-phase set of burner cables,
3.5 m with extension 059811
Single-phase set of burner cables,
3.5 m without extension 408385
Gas safety valve cable 059814
INFORMATION:
Ready-to-install cable sets which ensure rapid and easy installation are
delivered with combinations of burners and LRP-UNIT boiler and with
distributors.
Time and pulse meter .............................................................................Ref. 059812
• Meters providing information on the number of start-ups and the operating hours
for both low and high re burner stages.
gure 24 - Time and pulse meter
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