Lindab Fire System Pro Instruction Manual
- June 2, 2024
- Lindab
Table of Contents
Fire System Pro
Instruction Manual
Fire System Pro
Lindab FireSystemPro
Wiring installation instructions
© 11.2022 Lindab Ventilation. Fire System Pro – Version 1.1. All forms of
reproduction without written permission are forbidden. is the registered
trademark of Lindab AB. Lindab’s products, systems, product and product group
designations are protected by intellectual property rights (IPR).
Caution!
Read and understand the instruction before using the Lindab Fire System Pro
and ensure that the installation complies with local safety regulations.
Installation and maintenance of the system should only be carried out by
qualified personnel. The manufacturer is not responsible for any eventual
damage or injury caused by inadequate skills during installation, or through
removal or deactivation of any security devices.
Fire System Pro
Lindab Fire System Pro is a complete fire protection steering system that
allows to feed, monitor and test up to 60 fire and/or smoke control dampers.
Smoke detectors, temperature sensors, thermostat and fault panel can also be
connected to the system.
Setup overview example
Pro-M master unit
Pro-M is the main unit of the Fire System Pro. It can connect directly to up
to four fire dampers, two smoke detectors, thermostat and/or temperature
sensor. With the help of Pro-S damper unit, the Pro-M can communicate with up
to a total of 60 fire dampers and/or smoke control dampers, 60 smoke detectors
and 60 temperature sensors. Setup and commissioning for the system is made in
Pro-M.
Local setup overview for Pro-M
Access circuit card
Circuit card overview
Circuit card connections
Circuit card connections
Circuid card connections
Pro-S damper unit
Pro-S is a damper unit for the Fire System Pro and should be used when more
than four fire dampers are connected to the system. It works together with the
Pro-M master unit, where most of the setup of the Pro-S is made.
The Pro-S damper unit has two analogue inputs, two digital inputs, one
analogue output and two digital outputs.
The in- and outputs are used for e.g damper control, smoke detector,
temperature sensors and VAV. It communicates via Modbus. One terminal is used
as +19 V DC supply voltage for a smoke detector.
The Lindab ProLinkTM app (Android and iOS) can be used to identify the units
and for setting a Modbus addresses.
The app can also be used to upgrade the firmware.
Technical setup overview for Pro-S
Mount and secure cables
-
Pierce a hole that is smaller than the cable diameter, in the soft part of the cable front with a circular object, such as a Philips head screwdriver or an awl.
-
Push the cable through Caution!
Make sure that the hole is as small as possible (smaller than the cable diameter). The soft material in the cable front is intended to work as a seal against the cable, and if the hole is too big the unit will not be protected against humidity and dirt.
Caution!
If a hole is made in a cable gland and the cable is removed, the unit will not maintain its IP-class. -
Secure the cables in the housing with a cable tie around the cable support. The width of the cable tie should be up to 2,8 mm. Mounting
-
Mount the damper unit on a stable, vibration-free surface. The unit can be mounted horizontally (on a table, for example) with the lid facing up or vertically with the cable front of the unit pointing down (see image above).
Attention! If the unit is installed in a humid environment, install it
vertically with the cable front of the unit pointing down, to allow moisture
to escape.
Caution!
Before installation or maintenance, the power supply should first be
disconnected. Installation or maintenance of this unit should only be carried
out by qualified personnel. The manufacturer is not responsible for any
eventual damage or injury caused by inadequate skills during installation, or
through removal of, or deactivation of any security devices.
Circuit card overview
Click here to go directly to the technical datasheet for PRO-S Note:
There is no fixed option for connecting the damper unit. The circuit card
overview is only to show what input each device should be connected to.
Dampers, regulators and sensors can be connected independently of each other
and the alternatives you choose.
Circuit card connections
Note: At delivery, the unit is equipped with a 2.2 kΩ resistor mounted
between terminals DO1 and AI1 and a 1 kΩ resistor between G0 and AI4. The
configuration of the in- and outputs are made from the Pro-M master unit.
Connect fire damper to damper unit
One fire damper per Pro-S is allowed. The damper is controlled by either an
actuator with spring return, a 3-point actuator or a 0-10 V VAV actuator. When
an actuator is used, end position switches must be added to terminals S1/S4,
S2 and S6. Wiring diagram 1: Actuators and end position switches
Connect smoke detector to damper unit
One smoke detector per PRO-S is allowed. Remove the 2.2 kΩ resistor from the
damper unit and move it to the smoke detector. The digital output DO1 works as
a +19 V DC power supply for the smoke detector. AI1 is used to read the
detector status in the range 0-100mA, and is short circuit proof. Wiring
diagram 2: Smoke detector connected to power and Analogue input 1
Wiring alternatives
Temperature sensors and resistors can be added to the damper unit according to
the wiring diagram 3. The 1 kΩ resistor is removed when a temperature sensor
or the VAV signal 0-10 from zone is connected. Wiring diagram 3: Wiring
alternatives
Connect damper unit to power
The damper unit is connected to 24 V AC power supply in terminals G and G0,
see wiring diagram 4.
Connect damper unit to master unit
The damper unit is connected to the master with a RS485 communication cable,
see wiring diagram 4. The cable must be a shielded, double twisted, two wired
RS485 cable.
The cable is connected to the A and B terminal in the master and the damper
unit, see wiring diagram 4 and 5.
Double terminals
The double terminals in the unit (wiring diagram 4) are used when two or more
units are connected to each other as shown in wiring diagram 5. Both the
communication cable and the cables for power supply can be connected in the
upper and/or lower terminals for easy installation. Wiring diagram 4:
Connection to power and communication
Connect damper unit to a damper unit
When a damper unit is connected to another damper unit, G is connected to G,
G0 to G0 (Power supply), A to A and B to B (communication, RS485), see wiring
diagram 5.
Wiring diagram 5: Damper units connected to a master unit and external power
supplies.
Attention!
The 2-wire shielded twisted pair RS485 cable needs to be connected to G0 in
Pro-S every first slave after the transformer as displayed in the figures
above.
Pro-PDT pressure transmitter
PRO-PDT is a pressure transmitter used for the Fire System Pro. It is equipped
with one pressure sensor, two universal inputs, two universal outputs and an
RS485 port for Modbus communication. PRO-PDT is especially well suited as
distributed I/O module for air handling unit controllers.
The transmitter operates as a Modbus slave, relieving the controller of an
analogue pressure input, two universal inputs and two universal outputs. This
means that less wiring is required, reducing both material costs as well as
the amount of work needed.
Due to the use of MEMS dual-chip medical grade sensor the transmitter offers
very high accuracy and excellent long-term stability.
Installation and wiring
The unit can be mounted either vertically or horizontally. If it is installed
in a humid environment, vertical mounting is recommended to allow moisture to
escape.
Installing the product is made easily since the unit has three separate cable
inlets, a large angled terminal and generous space. The communication
configuration is both flexible and easy as it can either be done via a menu
system, which is easy to navigate, or via Modbus.
Click here to go directly to the technical datasheet for PRO-
PDT
Dimension drawing of Pro-PDT, measures in mm
Mounting
Mount the pressure transmitter on a stable, vibration-free surface. The unit
can be mounted horizontally (on a table, for example) with the lid facing up
or vertically with the cable front of the unit pointing down (see image
below).
Pro-R signal repeater
Pro-R is a signal repeater used in the Fire System Pro, provided with its own
230V stabilized power supply. It is used to enhance the RS-485 signal quality
and is required if more than 30 damper units (Pro-S) are connected to the
system or if the communication cable is longer than 300 meter. Both RS485
cables and the 24V DC power supply are connected to Pro-R via removable 10-pin
terminal blocks.
Connnection and wiring
Connect Pro-R signal repeater to Pro-S damper unit
Wiring Pro-R
Click here to go directly to the technical datasheet for PRO-R
Pro-SDD smoke duct detector
Pro-SDD is an optical smoke detector for duct mounting in all types of
premises and reacts to visible smoke particles. It consists of a detector head
and a base, that comes with a bayonet mount to simplify service and
maintenance.
Installation and wiring
Connect Pro-SDD to Pro-M master unit Connect Pro-SDD to Pro-S damper
unit
One smoke detector per Pro-S damper unit is allowed
Note:
Pro-M and Pro-S circuit cards have one 2.2 kΩ resistors on each smoke detector
connection.
When connecting a smoke detector to master/damper unit, remove the resistor
from the unit’s circuit card and add it to the smoke detector.
The resistor is still required on the smoke detector, see illustration to the
right.
Pro-SCD smoke
ceiling detector
Pro-SCD is an optical smoke detector for duct mounting in all types of
premises and reacts to visible smoke particles. It consists of a detector head
and a base, that comes with a bayonet mount to simplify service and
maintenance.
Installation and wiring
Connect Pro-SCD to Pro-M master unit Connect Pro-SCD to Pro-S damper unit
One smoke detector per Pro-S damper unit is allowed
Note:
Pro-M and Pro-S circuit cards have one 2.2 kΩ resistors on each smoke detector
connection.
When connecting a smoke detector to master/damper unit, remove the resistor
from the unit’s circuit card and add it to the smoke detector.
The resistor is still required on the smoke detector, see illustration to the
right. Move the resistor from Pro-M/Pro-S to Pro-SCD
Pro-DTS
Pro-DTS duct sensor measures the air temperature in ventilation and air
handling installations. It can be used for a wide range of applications and is
suitable for all environments. Since the mounting bracket is made of a
flexible material it closes tightly against the duct.
Installation and wiring
The duct sensor is very easy to mount and has an adjustable insertion length.
The terminal block for connecting the analog input to a controller is located
under the cover. The cover is easily removed from the base with a twist. The
sensor is designed so that the seal remains in the cover at all times and the
cable gland is replaceable.
Click here to go directly to the technical datasheet for PRO- DTS
Pro-DT
Pro-DT is an electro-mechanical thermostat, constructed for duct mounting and
is a recommended choice for the Lindab System Pro. The capillary tube is a
liquid-filled copper bulb with a 200 mm protection spring area and a mounting
bracket. The micro-switch is capable of breaking up to 15 A at 230V AC.
Wiring
Heating
Connect to the red and blue terminal. The contact will open when the
temperature rises.
Cooling
Connect to the red and white terminal. The contact will open when the
temperature drops.
Logic activation
Heating Contacts: red-blue
Cooling contacts: red-white
ΔNS: Hysteresis in the stage
TSET: Setting setpoint
ON: Closed contact
OFF: Open contact
Most of us spend the majority of our time indoors. Indoor climate is crucial
to how we feel, how productive we are and if we stay healthy.
We at Lindab have therefore made it our most important objective to contribute
to an indoor climate that improves people’s lives. We do this by developing
energy-efficient
ventilation solutions and durable building products. We also aim to contribute
to a better climate for our planet by working in a way that is sustainable for
both people and the environment.
Lindab | For a better climate
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