PROJECTA PM235C Series Power Management Systems Instruction Manual

Setting Instructions
To prevent communication alarms, manually disable the Power Module feature when removing it from the system. Refer to the user manual for specific settings related to Projecta components.

IMPORTANT SAFETY INFORMATION
Please read this manual thoroughly before use and store in a safe place for future reference.

WARNINGS

Explosive gases. Prevent flames and sparks. Provide adequate ventilation during charging
Before charging, read the instructions

For indoor use. Do not expose to rain
For charging Lead Acid and LiFePO4 batteries only (of the size & voltage specified in the specifications table)

Always charge the battery on the correct voltage setting. Never set the charger to a higher voltage than the battery specifications state
Disconnect the 240V mains supply before making or breaking the connections to the battery

The battery charger must be plugged into an earthed socket outlet
Connection to supply mains is to be in accordance with national wiring rules

Do not attempt to charge non-rechargeable batteries
Never charge a frozen battery

If the AC cord is damaged, do not attempt to use. It must be replaced or repaired by a qualified technician
Corrosive substances may escape from the battery during charging and damage delicate surfaces. Store and charge in a suitable area

Where possible, ensure all vehicle accessories including lights, heaters, appliances etc. are turned off prior to charging
This charger 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 the use of the appliance by a person responsible for their safety
Children being supervised not to play with the appliance
If the recreational vehicle is to be put into storage without power, please turn off the BATTERY MASTER SWITCH. If the recreational vehicle is to be put into long term storage without power, disconnect ALL cabling from the battery

Product Instructions

Overview
The PMD-BT4C is a versatile 4” touch screen colour monitor designed to provide comprehensive control and monitoring capabilities for users of Projecta Power Management Systems. With its intuitive interface, users can effortlessly keep track of battery status, monitor charging inputs and power consumption, and check water tank levels. The integration of smart sensors allows for the monitoring of levelling, tyre pressure, and gas levels. Additionally, the PMD-BT4C enables users to manage caravan loads, including lights, pumps, and hot water systems. This monitor is compatible with Projecta’s new range of Power Management systems, including the PM235C, PM335C, and PM435C.

Features

Built-in Bluetooth for APP connectivity
Real Time System monitoring
Expansive System Configuration
CAN-Bus Communication for easy expandability

Display

No.	Description		Status
1	Water Level		0% – 25% – 50% – 75% – 100%
	Fresh 1	Empty	Flashing – The water level is less than the recommended level
	Fresh 2
	Tap
	Waste	Full	Flashing – The water level is more than the alarm level
2	Power Source
	Solar/ALT/AC		Power Source disconnected
	Solar/ALT/AC		Power Source connected
3	Alarm		No Alarm
3	Alarm		Alarm

System Configuration – Power Module
The Power Module feature is designed to enable automatically, when a compatible Projecta component is connected, ensuring seamless integration with the system. When removing the module from the system, this feature won’t disable by itself. To prevent the system from displaying a loss of communication alarm, the user needs to manually disable the feature through the settings.

Setting item	ITEMS	DESCRIPTION
PROJECTA PMSHUNT	Calibration	Set the SOC to 100% directly
PROJECTA PMSHUNT	Reset	Reset SOC based on current battery voltage
PROJECTA LB-HD	Qty	Set the quantity of the LB-HD Batteries (1~4)
PROJECTA DC-DC Charger	Charging current	Set the charging current of PMDCS series * Current options are model-dependent
	Charging Mode	VSR: Connect the PMDCS output to PM unit
	Charging Mode	PMSHUNT/LB-HD: Connect the PMDCS output to Battery
	Fridge Load	Only When charging: Fridge Load only available when Alternator active Constant ON: Fridge Load available all the time
PROJECTA Solar Charger	Charging Current	Set the charging current of PMDCS series * Current options are model-dependent
PROJECTA Solar Charger	Connection Mode	Always ON: Always powered as long as Service battery is available Low Power Mode: Powered ON when Solar input is available

System Configuration – Sensor

Setting item	Items	Description
TPMS	Settings	Enter the TPMS setting page to configure the TPMS module
Level	Calibration	Set the Leveling module to 0 reference as the current position
Gas Gauge	Settings	Enter the Gas setting page to pair the Gas

Structure and Installation

Specification

Model	PMD-BT4C
Input	12Vd.c
Current	350mA
Temperature	-20~+60°C
PHYSICAL SPECIFICATION
Dimension	137mm80mm35mm
Weight	180g
Protection Category	IP20
APPROVALS
EMC	N 55032:2015 IEC61000-3-2 EN 55035

WARRANTY STATEMENT

Applicable only to product sold in Australia
Brown & Watson International Pty Ltd of 1500 Ferntree Gully Road, Knoxfield, Vic., telephone (03) 9730 6000, fax (03) 9730 6050, warrants that all products described in its current catalogue (save and except for all bulbs and lenses whether made of glass or some other substance) will under normal use and service be free of failures in material and workmanship for a period of five (5) year (unless this period has been extended as indicated elsewhere) from the date of the original purchase by the consumer as marked on the invoice. This warranty does not cover ordinary wear and tear, abuse, alteration of products or damage caused by the consumer.

To make a warranty claim the consumer must deliver the product at their cost to the original place of purchase or to any other place which may be nominated by either BWI or the retailer from where the product was bought in order that a warranty assessment may be performed. The consumer must also deliver the original invoice evidencing the date and place of purchase together with an explanation in writing as to the nature of the claim.
In the event that the claim is determined to be for a minor failure of the product then BWI reserves the right to repair or replace it at its discretion. In the event that a major failure is determined the consumer will be entitled to a replacement or a refund as well as compensation for any other reasonably foreseeable loss or damage. This warranty is in addition to any other rights or remedies that the consumer may have under State or Federal legislation.

IMPORTANT NOTE

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.
Distributed by AUSTRALIA
Brown & Watson International Pty Ltd

Knoxfield, Victoria 3180
Telephone (03) 9730 6000
Facsimile (03) 9730 6050

National Toll Free 1800 113 443
NEW ZEALAND

Narva New Zealand Ltd

22–24 Olive Road
PO Box 12556 Penrose Auckland, New Zealand Telephone (09) 525 4575

FAQs

Q: How do I reset the SOC using the Power Module feature?
A: Set the SOC to 100% directly through the calibration setting in the menu.

Q: What should I do if the system displays a loss of communication alarm?
A: Manually disable the Power Module feature through the settings to prevent this alarm.

Q: How can I configure the TPMS settings?
A: Enter the TPMS setting page to configure the Tire Pressure Monitoring System module settings.

Documents / Resources

PROJECTA PM235C Series Power Management Systems [pdf] Instruction Manual
PM235C, PM335C, PM435C, PM235C Series Power Management Systems, PM235C Series, Power Management Systems, Management Systems, Systems

References

User Manual

PROJECTA PM235C Series Power Management Systems

Product Usage Instructions