Modul-System 26100-03 User manual

Modul-Connect
26100-03 Modul-Connect EV Heater
Owner’s Manual
Document Part Number
MSEVC_1.0_WS_rev2
Service Contact Information
E-mail: [e-mail]
Phone: [phone]
Web: www.modul-system.com

For safe and optimum performance, the Modul-Connect EV PTC (Positive Temperature Coefficient)
Heater must be used properly. Carefully read and follow all instructions and guidelines in this manual
and give special attention to the CAUTION and WARNING statements.
PLEASE KEEP THIS MANUAL FOR FUTURE REFERENCE
Disclaimer
While every precaution has been taken to ensure the accuracy of the contents of this guide,
Modul-System assumes no responsibility for errors or omissions.
Note: As well that specifications and product functionality may change without notice.
Important
Please be sure to read and save the entire manual before using your Modul-Connect EV Heater.
Misuse may result in damage to property or the vehicle and/or cause harm or serious injury.
Product Numbers
26100-03 Modul-Connect EV Heater
Additional part/s
Required for 26100-03:
26200-03 Manual Control switch (rheostat)
Or
24000-03 Modul-Connect 2.0 Main Box
Or
24000-032 Modul-Connect PRO Main Box
Optional:
26200-03 Manual Control switch (rheostat)
26101-03 Additional (Cab) Blower unit
26102-03 Neoprene Heater Ducting - 51mm (4 meter length)
26103-03 Triple Vane Ball Vent 50mm
26104-03 Y Connector 50mm (adjustable flow)
26105-03 180mm Defrost Vent 51mm
26106-03 50mm Flanged Outlet
26107-03 50mm rear outlet air blanking cap (Spare Part)
26108-03 Grill Round Air Vent 50mm (Spare Part Front Face)
26109-03 EV Heater 3 Meter CAN Cable (Spare Part)
26110-03 600w EV Heater 4 Meter Power cable assembly (Spare Part)

Contents
1. Introduction ............................................................................................................................. 1
1.1 Important safety information .............................................................................................. 2
2. Product description .................................................................................................................. 5
3. Installation............................................................................................................................... 6
4. EV Heater DC input connection ................................................................................................. 8
5. Heater operation ..................................................................................................................... 9
5.1 24/7 Timer and control function ……………………………………………………………………………….…….. 11
6. Troubleshooting .....................................................................................................................12
6.1 Understanding errors .........................................................................................................12
7. Technical specification.............................................................................................................13
8. Warranty.................................................................................................................................14

1
1. Introduction
Thank you for purchasing the Modul-Connect EV Heater.
This EV Heater unit allows you to heat your load area and Cab.
The 26100-03 Heater is intended to use Modul-Connect as its control platform and must be fitted
in conjunction with this system.
Modul-Connect provides the control and battery management features required.
The Addition of a 26200-03 Manual Control Swich is intended for independent use of the heater
without the Modul-Connect control system and can be easily added as an option to the front face
of the heater.
This heater must in all cases be powered from an additional battery bank and NOT DIRECTLY from
the vehicles Chassis battery.
The EV Heater does not require a solid fuel supply or any external exhaust requirements, therefore
can be fitted in any Racking unit in a suitable mounting position and orientation in the vehicle with
no holes in the floor that contravene OEM vehicle manufactures no-drill areas.
This EV Heater unit is configured for optimum operation with any battery although AGM or Lithium
are recommended over the use of lead acid batteries.
The unit is suited for all (LCV) light commercial vehicles and specifically all ‘Electric’ LCV’s with the
supporting infrastructure:
(BEVs or EVs) Battery Electric Vehicles
(HEV) Hybrid Electric Vehicles
(PHEV) Plug-In Hybrid Electric Vehicles
(REEVs) Range Extended Electric Vehicles
The Modul-Connect EV Heater is perfect as a source of heating for EV vehicles as it does not require a
solid fuel supply or any external exhaust requirements, therefore can be fitted in any suitable
mounting position and orientation in the vehicle with no holes in the floor that contravene OEM
vehicle manufactures no-drill areas.
Note: In (ICE) Internal Combustion Engine vehicles with fossil fuel sources i.e., Diesel and Petrol
fuelled heating methods will be more efficient, although the evolving emission regulations at the
vehicle’s location, use of renewable energy sources that are remote from point of use and
implications of such are always debatable.
Please read and follow these instructions and precautions carefully.

2
1.1 Important safety information
This section contains important safety information for the Modul-Connect EV Heater. Each time,
before using the product, READ ALL instructions and cautionary markings on, or provided with the
heater, and all appropriate sections of this guide.
The EV Heater has external and internal fusing, apart from the internal blade fuses (found by
removing the top cover) there are no internal end user serviceable parts.
Please see the Warranty (Section 8) for how to handle product issues.
The Modul-Connect EV Heater utilises 3 off PTC (Positive Temperature Coefficient) heaters to heat
the ambient air temperature.
The surfaces of the PTC heaters are fully electrically insulated, this makes them safer to use and
operate than traditional fixed-resistance heaters that use metallic wires and coils to generate heat,
and Ceramic and semiconductor heating elements.
PTC heaters are self-regulating and run open-loop without any direct diagnostic controls.
They use Positive Temperature Coefficient materials i.e., materials that exhibit a positive resistance
change in response to the increase in temperature.
Such a heater will produce high power when it is cold, and rapidly heat itself up to a constant output
temperature.
Due to the exponentially increasing resistivity, the heater can never heat itself to warmer than its
designed temperature.
Above this temperature its construction acts as an electrical insulator.
Therefore, the PTC heaters in the Modul-Connect EV Heater unit are self-regulating and self-limiting.
Self-regulating means that every point of the heater independently keeps a constant temperature
without the need of additional surface temperature regulating electronics.
Self-limiting means that the PTC heater can never exceed its maximum specified designed
temperature at any point and requires no additional overheat protection. That said, for additional
safety, the PTC heaters are all mounted within a non-conductive and temperature resistant isolated
housing within the heater chassis, so physically double insulated for added safety.
In the event of an ‘overheat’ situation, there are 2 additional designed safety systems built into the
EV Heater.
1. The control system will shut the heater down when the input temperature reaches 52°C and will
not switch back on until the internal temperature is below 30°C. The fan will keep running as to
cool the heater as quickly as possible.
2. In the very unlikely event of a total fan failure, control system failure, or Main power switch
failure, we have included a single use non-resettable thermal fuse if the internal core
temperature of the double insulated housing reaches 110°c the fuse will break contact shutting
off the power to all the PTC heating elements and immediately shut off any heat output.
In its design, the Heater would work purely as a convection heater, however, to maintain the heaters
integrity the temperature output is physically restricted to protect damage to any temperature
sensitive items or equipment that is installed or stored within the vicinity of the heater.
DANGER: Fire and/or Burn Hazard.
Do not cover or obstruct any air vent openings and/or install in a zero-clearance compartment or
restrictive area.

3
DANGER: Failure to follow these instructions can result in death or serious injury.
•This Heater is designed for Utility style Light Commercial Vehicles.
•Ensure that the fan of the Heater is running when the unit is in operation.
•The heater should not be used by children or those of restricted ability, without proper
supervision and instruction.
•DO NOT COVER the heater during use, put flammable material on, under or near the EV Heater.
•Never operate the heater when the air supply is contaminated severely by dust or other airborne
contaminants.
•The Heater casing can become hot to the touch with prolonged use.
•The Heater output ducting can become hot to the touch with prolonged use.
•Ensure the additional output ducting is run neatly and fixed securely away from any combustible
material.
•Locate the Power leads so that they will not be stepped on, tripped over, or otherwise subject to
damage or stress. DO NOT lay the Power or Control leads on the battery.
•DO NOT operate the system with damaged cables or plugs –have them replaced immediately.
•Where the Heater is used for applications without Modul-Connect as the control platform an
integrated battery guard set to 10.5 volts for protecting the supplying battery is used in the
Manual Control Switch variant.
•The heater has 1 x Blue LED on the front face which shows the fan only is running on a (cool)
recycle mode or for 20 seconds after the Heater has been turned off to cool down.
•The heater has 3 x Amber LED’s on the front face which shows the supply to its PTC heating
elements, ensure one or more LED lights are illuminated when in ‘Heat’ mode.
•The Heater has a limited temperature heat output for safe operation in its designed environment,
but must always be installed in a position where the air inputs and outputs are not in the vicinity
of or direct line of, (and not limited to) the following:
Heater Output:
oAnimals
oChildren
oAny person with a sensory disability
oFlammable material, paper, cardboard, fabrics and similar
oFlammable liquids or gases
oTemperature sensitive product or equipment
Heater Input:
oOverly Wet or damp environments.
oDust
oAirborne contaminants
oFlammable liquids or gases

4
Special safety regulations:
•The heater has many built in safety features, it is advisable where possible to operate it
under surveillance, do not leave it unattended for an excessive amount of time when in use.
o(See operational controls)
•The Main power switch can be turned off for security and locks out the PTC heater.
The power switch should only be turned Off in a safety situation and not with the heater
running. Always operate the heater from the (DSP) Display Switch Panel, App, or the
Manual Control switch on the front face (if fitted).
•Never position your face near the Heater or look directly into the heater output without first
isolating the Main power switch and wearing the correct PPE (Personal Protective
Equipment).
•The heater and control operate on a low DC voltage, although do not expose to snow or use
if water ingress has occurred within the Heater.
•In very cold ambient temperature, the heater will take longer to heat the designated area.
DANGER: Shock Hazard.
•Avoid dropping or inserting any sharp metal tool or object through the heater casing.
Doing so could create a spark or short circuit.
•If removing the heater, ALWAYS disconnect the main Anderson power plug before
disconnecting the Modul-Connect CAN cable if fitted.
•DO NOT modify the Heaters internal electrical system circuitry in anyway without written
confirmation from Modul-System.
•In the unlikely event of an internal fuse needing replacement, only use the same rating fuse
as removed.
•When installing electrical equipment, have someone nearby in case of an emergency.
DANGER: Explosion hazard!
•DO NOT use the Modul-Connect EV Heater in the vicinity of flammable fumes or gases (such
as propane tanks or large engines).
•Make sure the area around the Heater is well ventilated.
•AVOID covering the ventilation openings. Always operate the heater unit with a minimum of
80mm ‘free air gap’ around the unit.
•Prolonged contact to high input heat or freezing temperatures will decrease the working life
of the unit.
Waste Electrical and Electronic Equipment recycling (WEEE)
•Do not dispose of electrical appliances as unsorted municipal waste, use separate collection
facilities. Contact your local government for information regarding the collection systems
available.
CE EMC INFORMATION
This equipment has been tested and found to comply with the limits for CE EMC standard. These
limits are designed to provide reasonable protection against harmful interference in a residential
installation.
LIMITATIONS ON USE
Do not use in connection with life support systems or other medical equipment or devices.

5
2. Product description
This EV Heater unit allows you to heat your load area, Cab or ‘drying’ lockers.
The 26100-03 Heater is Primarily intended to use Modul-Connect or Modul-Connect PRO as its
control platform and for full functionality must be fitted in conjunction with this system.
Modul-Connect provides the control and battery management features required.
The Addition of the Manual Control Switch on the heater means that it can also be fitted as a “Stand-
Alone” unit. When the Manual Control Switch is fitted this activates the internal battery guard. The
heater also has an optional remote display switching screen, Availability TBA (available under
separate part number/s)
This heater must in all cases be powered from an additional battery bank and NOT DIRECTLY from
the vehicles Chassis battery.
This EV Heater unit is configured for optimum operation with any battery although AGM or Lithium
are recommended over the use of lead acid or ‘Leisure’ type batteries.
The Modul-Connect EV Heater package 26100-03 includes the items listed below:
•EV Heater
•4 meter Power cable with Main Power plug
•Power cable Mega Fuse holder
•Power cable 100a Mega Fuse
•3 meter CAN Communication cable for Modul-Connect standard and PRO main boxes
•QR Code on heater for link to the Owner’s manual
When specified the 26100-03 Modul-Connect EV Heater package can also include the EV Heater with
the front mounted (26200-03) Temperature control rotational switch fitted.
The Heater has 2 air outlets, one to the front and an additional to the rear.
As default, the rear outlet is fitted with a push fit blanking cap (26107-03).
The rear outlet is for routing to the vehicles’Cab or Clothes locker.
Additional parts are needed if the air ducting to the rear is used.
The Heater will not function correctly, and airflow will be vastly reduced from the second output if
the additional fan is not used on the rear output air ducting runs over 1 meter.
The additional fan needed for the flow of air in this application must be plugged into the heater for
control at the rear. This additional fan is powered and controlled in the same manner as the main
fan.
26101-03 Additional (cab or locker) 12v booster Blower unit
26102-03 Neoprene Heater Ducting - 51mm (4 meter length)
26103-03 Triple Vane Ball Vent 50mm
(57mm mounting hole, max material thickness 5mm)

6
3. Installation
WARNING: Modul-System recommends that all wiring be done by a certified Technician or
Electrician to ensure adherence to the applicable electrical safety wiring regulations and installation
codes. Failure to follow these instructions can damage the unit and could also result in personal
injury or loss of life.
CAUTION: Before beginning your installation, please consider the following:
•The 26100-03 Heater is intended to use Modul-Connect as its control platform and must be
fitted in conjunction with this system or with the additional Manual Control Swich
(26200-03).
•Modul-Connect provides the control and battery management features required.
•Modul-Connect PRO provides full functionality control and reporting features.
•This heater must in all cases be powered from an additional battery bank and NOT DIRECTLY
from the vehicles Chassis battery.
•This EV Heater unit is configured for optimum operation with any additional AGM, Lithium,
or lead acid batteries.
•The Modul-Connect EV Heater should be used or stored in an indoor type of area, away from
direct sunlight, heat, moisture, or conductive contaminants.
•When installing the unit, allow a minimum of 80 mm of space around the unit for optimal
ventilation.
•The Modul-Connect EV Heater does not require a solid fuel supply or any external exhaust
requirements, therefore can be fitted in any Racking unit in a suitable mounting position and
orientation in the vehicle with no holes required in the vehicle floor that contravene OEM
vehicle manufactures no-drill areas.
•When using the 2nd air outlet to the rear of the heater any air duct pipe run over 1 metre
must have the 2nd auxiliary blower fan (26108-03) fitted. In longer pipe runs the heater is
designed not to build any back pressure to move the free-standing air in the longer pipe runs.
NOTE!
•Modul-System recommends you purchase as much auxiliary battery capacity as possible.
•Modul-System recommends you purchase the correct charging infrastructure for the
auxiliary battery system.
Fuse or Circuit Breaker:
•The EV Heater must be fitted with 1 off in-line 100 amp fuse for the main battery connection on
the positive +12 volt supply.
•The 100 amp DC-rated fuse and holder is required at the DC positive source to protect the cable
run.
•Internal fusing with LED ‘Blow’ indication is located under the top cover of the heater, and this
protects the internal components.
•In the unlikely event of one of these Blade fuses failing, never replace a fuse with one that has
different amperage than the original. The Original Fuses are 2 x 2a and 3 x 25a rating.

7
Cable:
If the cord of the heater is damaged, it must be repaired by manufacturer or qualified electrician.
•Use low resistance cable for all the DC connections between the EV Heater and the battery bank.
•The EV Heater must be connected with input (Red) 25mm² cables.
•The input (Red) and input (Black) 25mm² cables should be cut to length as short as possible to suit
the installation but there are no length restraints within the load area of the vehicle.
•The EV Heater must be fitted with the supplied 1 off in-line Mega 100A fuse for the main +12v
battery connection.
Modul-Connect EV Heater Installation:
•Choose an appropriate mounting location.
•Ensure All fuses, fuse holders and connecting cables are the correct gauge to the product and
position.
•The EV Heater must be securely mounted on a metal or non-combustible surface.
•Use a mounting template (if needed) to mark the positions of the M6 mounting screws.
•The EV Heater has multiple fixing holes for ease of mounting.
•It is recommended to use a minimum of 2 off M6 fixings to secure the EV Heater.
•The front M6 mounting holes are designed to align with Modul-System shelving.
•Using the 2 front mounting holes (minimum), place the Heater in position and fasten it to the
mounting surface.
IMPORTANT: 26100-03 EV heater Connection Procedure / Power up sequence to ensure normal
operations with a 24000-03 Modul-Connect 2.0 Main Box or a 24000-032 Modul-Connect PRO Main
Box:
1. Remove the 100A in-line fuse from the fuse holder.
2. Ensure the Main power switch on the heater is switched to the Off position.
3. Connect the CAN communication cable to the MOLEX pins on the Modul-Connect.
MOLEX Pin 8 Can High (Yellow) and MOLEX Pin 16 CAN Low (Green) - (CAN Comms port 1 on
Modul-Connect)
4. Connect the CAN communication cable to the EV Heater.
5. Connect the main power cables to the positive battery terminal (with fuse holder) and battery
negative or chassis earth.
6. Plug the Main power cable into the heater and secure.
7. Insert 100A battery fuse in the mega fuse holder.
8. IMPORTANT: Power up the Modul-connect system, program the systems Inputs, outputs and
switching functionality.
9. Ensure the Main power switch on the heater is only then switched to the On position.
10.The Modul-Connect APP may take about a minute when connecting for the first time to the
heater to retrieve the correct ambient temperature reading. If this does not happen close and
restart the APP.
If this order is not followed the EV Heater switching via Modul-Connect may not function correctly.
To reset, turn the Main power switch on the heater to the Off position and ensure Modul-Connect is
operating correctly to resume normal function.

8
4. EV Heater DC input connection
Rear connections:
•The EV Heater must be fitted with 1 off in-line 100A fuse for the main battery connection.
•The 100 amp DC-rated fuse and holder is required at the DC positive source to protect the cable
run.
CAN Connection 26100-03 Heater to Modul-Connect and Modul-Connect PRO.
•The Heater is controlled and monitored by CAN 1 from the Modul Connect box as a default.
Please use MOLEX Pin 8, CAN 1 High (Yellow) and MOLEX Pin 16, CAN 1 Low (Green)
The CAN cables can be cut down in length if required but ensure that the MOLEX is NOT plugged
in to the Modul-Connect box when doing so.
CAN Plug connection into the Heater:
CAUTION: Reversing the Main Power DC Input polarity at the connection plug will damage the unit
and cannot be repaired.
Damage caused by a reverse polarity connection is NOT covered by the warranty.
•DC Power +12v
-12v
•CAN CAN High (Yellow)
CAN Low (Green)
•Manual Switch Input Input 1
Input 2
Input 3
•Serial Programming Pin 1
(No User Function) Pin 2
Pin 3
Pin 4

9
5. EV Heater operation
At a petrol station:
When installed in:
(HEV) Hybrid Electric Vehicles
(PHEV) Plug-In Hybrid Electric Vehicles
(REEVs) Range Extended Electric Vehicles
IMPORTANT: The Heater must be switched OFF from ‘heating’ with the Phone APP or at a switch
panel when fuelling any of the above EV vehicles at a petrol station.
EV vehicles should always be fitted with a Modul-Connect (DSP) Display Switch Panel in the Cab to
show the heaters status to the operator the of the vehicle.
The 26100-03 Modul-Connect EV Heater operates with an input voltage between 10.5v –15.5 v.
•The EV Heater is turned On and Off with the Modul Connect switches or by Phone APP or
associated timer function. When a Manual Control switch for the temperature control to the front
panel this ‘overrides’ the Modul-Connect control.
•Ensure the Main power Switch on the Heater is switched On to prior to any remote use.
The Main power switch can be left turned On. When turned On (and the Fan is Off) the heater
consumes minimal power (<6Ma)
•Safety: The Main Power switch can be turned Off at any heater state to immediately shut Off
the Heater elements.
•Function
The heater has 4 LED’s to the front face.
The top single Blue LED indicates the Fan status.
Each of the 3 Amber LED’s indicate the heater status and heat output.
•1 Blue LED indicates Fan operation ONLY (recirculate)
•1 Blue LED and 1 amber LED indicates Fan operation and 200w of heat.
•1 Blue LED and 2 amber LED’s indicates Fan operation and 400w of heat.
•1 Blue LED and 3 amber LED’s indicates Fan operation and 600w of heat.
•The heater control will ‘ramp’ the heating load On and Off through the power outputs to
control the ambient and set achievable temperatures. i.e., when there is a large difference
between the set temperature and ambient temperature the heater will run at maximum
capacity, (600w) when nearing the set target temperature, the heater will ramp down the
heater elements one at a time (600w > 400w >200w > 0w - Recirculate) until the target
temperature is reached. The heater will then monitor the ambient temperature and turn
On/Off heating function and load accordingly.
•The heater will recirculate and heat ambient air, it is not an air conditioner so will not
significantly cool ambient air temperature.
•Turning off:
The fan in the Heater will run on for 20 to 25 seconds after the heater is switched Off. This
is to cool the PTC heating elements to prolong their usable life span.
•Auxiliary blower fan (26108-03)
•If the 2nd auxiliary blower fan (26108-03) is fitted –for secondary outlet, this operates in the
same way as the OEM fan in the heater.
•All secondary safety fusing for the OEM Fan, Auxiliary blower fan and 3 x heating elements is
located under the top cover of the heater, to the right-hand side (as viewed from the front)

10
any issue is indicated by an illuminated led next to the fuse that can be viewed through the
top cover of the heater without having to remove it.
Modul-Connect switching Control by (DSP) Display Switch Panel:
•Use the (Right/Left, Up/Down and centre select) Navigation switches to scroll Right/Left to the
Heater display.
When at the heater display press the centre select button to enter the settings.
Follow the on-screen instructions.
Modul-Connect Phone APP control:
•The Heater is best controlled via the Phone APP or DSP (Modul-Connect Display Switch
Panel) as this gives the greatest control functionality.
•Follow the ‘In-APP’ instructions.
•Heater and Fan Function and Status can be seen on the HOME screen, the actual ambient
temperature is shown on the left followed by the run timer and then the desired Set
temperature on the right.
•On the settings screen heater function is at the top and Fan control at the bottom.
•An addition to the EV heater with manual switch functions and temperature control to the
front panel of the heater is also available from Modul-System please enquire with your local
market or Products page on www.Modul-System.com or www.Modul-System.co.uk

11
•The colour status LED indicators on the front of the Heater show the physical status as follows:
Status LED colour
Status LED
output
Mode
Note
Off
Off
Off
Heater Off
Blue
Constant ON
Fan
Cooling / recirculation
Amber 1 (Blue On)
Constant ON
Heat
Fan and 200w Heating On
Amber 2 (Blue On)
Constant ON
Heat
Fan and 400w Heating On
Amber 3 (Blue On)
Constant ON
Heat
Fan and 600w Heating On
5.1 24/7 Timer function
For24/7 remoteswitching functionalityandlivevehicle statusreportingthe Modul-ConnectProcontrolbox
shouldbeusedas a ‘control’ option.

12
6. Troubleshooting
To troubleshoot the Modul-Connect EV Heater,
•Ensure the supplying batteries are fully Charged by plugging the vehicle into a Shore supply
charger.
•The EV Heater has an internal battery guard set at 10.5 volts, the heater will not operate below
this voltage.
•Ensure that the power has not been disconnected by the main power switch or battery guard
settings via Modul-Connect. This can be reviewed via the Phone APP Or DSP (Display Switch
Panel).
•Please first note the Modul-Connect switch indication LED indication on the Heater.
•Check via the Modul-Connect APP that the voltage at the output pins is the same as the batteries
and physically that the polarity is correct.
•Check LED indications on the Heater.
•Disconnect Power from Modul-Connect wait 30 seconds then reapply the power to reboot or
reboot it from the ‘Settings’ tab on the Phone APP.
The unit will automatically reset.
•Check that all the fuses located under the top cover of the Heater are OK.
•Fan fuses are 2 x 2 amp and heater PTC fuses are 3 x 25 amp. Only replace a broken fuse with a
fuse of the same rating.
•Check that the Fan is not physically blocked.
•Do not operate the Heater if at least the 1st top Amber LED is not illuminated with the heater on
the heat setting.
Investigate the cause for safe operation.
•UK Email Support: Email [email protected]o.uk
•International Email Support: Email [e-mail]
6.1 Understanding the errors
•In Fan mode the single Blue LED should be illuminated on the heater.
•In Heat mode 3 Amber LEDs should be illuminated on the heater.
•If none of the Amber LEDs are illuminated on the heater in heat mode and there is a large
negative difference between the set heat requirement and ambient temperature, the heater
is not blowing heat efficiently, the internal thermal fuse has activated.
•In the unlikely event of a total fan and control board failure, we have included a single use
non-resettable thermal fuse. If the internal secondary insulated heater box temperature
reaches 110°c the thermal fuse will break, contact shutting off the power to ALL the PTC
heating elements and immediately shut off any further heat output. This is not easily
replaceable, by the end user and the heater should be returned for Factory
repair/replacement.

13
7. Technical specification
Note: The specifications are subject to change without notices.
Specification
Metric
Imperial & Other
26100-03
26108-03 Additional (cab or locker) 12v
booster Blower unit
24w Max inrush
Fan Cool/Recirculate
24w Max inrush
Heat Output
200w / 400w / 600w Max
2048 BTU Max
Air Nozzle Size
2x Ø 50 mm
2x Ø 2"
Airflow
187 m3/hr
110 cfm
PTC Heating Eliments
3 off
Min Temperature
-10 °C
14 °F
Nominal heat Output Temperature
50 °C
122 °F
Max Output opperating Temperature
60 °C
140 °F
Controlled saftey cutoff
52 °C Off reset On below 30 °C
125.6 °F / 86 °F
Mechanical saftey cutoff
110 °C
230 °F
Dimensions (LWH)
310 x 220 x 220 mm
12.2” x 8.7” x 8.7”
Weight
4.6 kg
10.14 lbs
Fan Speeds
Single Speed
Fan Life
70,000 Hrs @ 40°c
70,000 Hrs @
104°F
Noise
55 dB(A)
Voltage
10.5v –15.5v 12v Nominal
Battery Guard default setting (internal)
10.5v (with 26200-03 Manual Control Switch)
Current Max
52a Continuous, ~70a Inrush
DC Power Cable
25mm² Dc Battery Cable
Current (sleep)
< 6Ma
Current (main switch Off)
Zero Consumption (after 27 seconds)
External Fusing
100a Mega Fuse
Internal Fusing (Fan) + Aux
2 x 2 amp Standard Blade with remote LED Blow
Indicator
Internal Fusing (PTC Heaters)
3 x 25 amp Standard Blade with remote LED Blow
Indicator
Communication To/From Modul-Connect
CAN 1 (MOLEX Pin 8 &16)
CAN Comms
Twisted Pair Yellow \ Green
CAN Comms
High (Yellow cable)
Low (Green Cable)
Mounting
The Heater should be bolted into a shelf at the
attachment points provided
Internal 2nd Electrically insulated
Heater Enclosure Construction
Aluminium construction
External Heater Enclosure Construction
Powder Coated Graphite Gray Steel

14
8. Warranty
TWO YEAR LIMITED WARRANTY
The limited warranty program is the only one that applies to this unit, and it sets forth all the
responsibilities of Modul-System. There is no other warranty, other than those described herein. Any
implied warranty of merchantability of fitness for a particular purpose on this unit is limited in
duration to the duration of this warranty.
This unit is warranted, to the original purchaser only, to be free of defects in materials and
workmanship for two years from the date of purchase without additional charge. The warranty does
not extend to subsequent purchasers or users.
Manufacturer will not be responsible for any amount of damage in excess of the retail purchase price
of the unit under any circumstances. Incidental and consequential damages are specifically excluded
from coverage under this warranty.
This warranty does not apply to damage to units from misuse or incorrect installation/connection.
Misuse includes wiring or connecting to improper polarity power sources.
RETURN/REPAIR POLICY:
If you are experiencing any problems with your unit, please contact our customer service department
at [e-mail] or phone [phone] before returning product. After speaking to a
customer service representative, if products are deemed non-working or malfunctioning, the product
may be returned to Modul-System within 30 days of original purchase. Any defective unit that is
returned to manufacturer within 30 days of the date of purchase will be replaced free of charge.
If such a unit is returned more than 30 days but less than two years from the purchase date,
manufacturer will repair the unit or, at its option, replace it, free of charge. If the unit is repaired,
new or reconditioned replacement parts may be used, at manufacturer’s option. A unit may be
replaced with a new or reconditioned unit of the same or comparable design. The repaired or
replaced unit will then be warranted under these terms for the remainder of the warranty period.
The customer is responsible for the shipping charges on all returned items.
LIMITATIONS:
This warranty does not cover accessories, such as adapters and batteries, damage or defects result
from normal wear and tear (including chips, scratches, abrasions, discoloration or fading due to
usage or exposure to sunlight), accidents, damage during shipping to our service facility, alterations,
unauthorized use or repair, neglect, misuse, abuse, failure to follow instructions for care and
maintenance, fire and flood.
If your problem is not covered by his warranty, contact our Customer Service Department
[e-mail] or [phone] for general information if applicable.