Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for Qoltec MONOLITH 52479
Summary of Contents for Qoltec MONOLITH 52479
- Page 2 INSTRUCTION MANUAL MONOLITH DC-DC 12V CHARGER 20A 40A 60A...
-
Page 3: About The Product
INTRODUCTION Thank you for your trust and for choosing our12V battery charger. We are confident that the product will meet your expectations. This manual will help you familiarise yourself with the device and make the set-up process easier, as well as help you with any problems that may arise during the operation of the device. -
Page 4: Safety Instructions
3. DIP switch 4 Temperature sensor port 5. ignition circuit terminal D+ 6. LC terminal - charge current limitation terminal 7. positive DC output terminal 8. negative DC output terminal SAFETY INSTRUCTIONS To minimise the risk of electric shock, fire or injury DO : ... -
Page 5: Installation Of The Device
7. If you have to lay cables in metal plates or panels, use cable ducts or cable grommets. Do not lay AC and DC cables in the same conduit and do not tug on them. WARNING Risk of explosion ! Batteries can give off explosive hydrogen gas which can be ignited by sparks at the electrical connections. - Page 6 For installation in small, enclosed spaces, the minimum distance around the charger must be at least 5 cm. 1. Choosing a location : When choosing a location for the unit, make sure that it is as close as possible to the battery (auxiliary battery) to be charged. The charger can be mounted, for example, in the vehicle cabin, along the chassis rail, on the inner cowl of the vehicle, behind the grille or headlamp, or even on the side of the radiator.
-
Page 7: Dc Output Connection
input similar connector 6AWG 4AWG 4AWG 75A or output similar connector EARTHQUAKE The charger has a common ground, which means that there should only be one common ground point between all batteries and electronics, usually present in the chassis/body, cab, trailer or even the negative battery connection of the vehicle. - Page 8 2. connect a cable, if possible with a ring terminal, from the positive battery terminal to the positive DC input. 3. use a screwdriver to tighten the DC input terminal by turning it clockwise. 4 Repeat for the negative DC input terminal. Illustration 5 in the appendix IGNITION CIRCUIT CONNECTION D+ The ignition circuit connection terminal D+ is located on the DC output side and...
-
Page 9: Dip Switch
Figure 7 in the Annex BLOCKAD Off position, in which no accessories operate and the steering is normally locked. ACCESSO Accessories are powered, such as radios and other small electronic RIES devices. Turns on all electronic devices. The key will default to this position when START is pressed. - Page 10 The 5-position DIP switch can be configured to charge lead-acid batteries (e.g. AGM,GEL) or lithium batteries. The charging profiles for lead-acid batteries have an absorption and maintenance charging phase, while lithium batteries will only have an absorption charging phase. Remember that ON is the down position and OFF is the up position when the DIP switch is facing you directly.
-
Page 11: Battery Charging Process
Voltage 14.6V 14.4V 14.2V 14.0V BATTERY CHARGING PROCESS Illustration 10 in the appendix 1. Initial phase (Phase 1 - Bulk ) Initially, the battery will be charged with the maximum current and the voltage will steadily increase until the absorption voltage is reached. 2. - Page 12 The battery voltage limit is 15.5-16 V: Cut-off voltage Restart voltage Disconnect other components in the circuit and allow the battery to discharge to lower the voltage. Disconnect any sensitive loads. Check the correct setting of the DIP switches Low voltage Use a multimeter to measure the voltage of the battery and the input and output sockets of the DC-DC charger.
- Page 13 is automatic, so the DC-DC charger will resume operation once it has cooled down. Short circuit The DC-DC charger is subject to an internal short circuit due to unbalanced input and output circuits. Restart the charger by disconnecting the input/output and reconnecting.
- Page 14 1. Check the wiring and look out for any cracks, wear, corrosion or loose wiring and replace it immediately. 2. Check the wiring terminals and make sure they are tightened, as they can come loose during vehicle vibration. 3. Check that the charger is protected from dust, liquids or heat sources and make sure properly...
- Page 15 ATTACHMENT 1 Ilustration 1 Ilustration 2...
- Page 16 Ilustration 3...
- Page 17 Ilustration 4 Ilustration 5...
- Page 18 Ilustration 6 Ilustration 7 Ilustration 8...
- Page 19 Ilustration 9 Ilustration 10...
Need help?
Do you have a question about the MONOLITH 52479 and is the answer not in the manual?
Questions and answers