background image

42406302.doc 

2008-10-17 

Page: 4 (5)

 

 

 

SAFETY WARNINGS 

 

 
 
 
 
 
 
 

 

  Simultaneous parallel connection of two or more batteries to any 

single charging output is not permitted. 
 

  Fuses must be replaced by parts of the same type and rating. Refer 

also to chapter; Fuse replacement. 
 

  The charger must be isolated from all power sources prior to 

carrying out any servicing operations. 
 

  The charger power cord with plug termination constitutes the primary 

means of disconnecting the charger from AC power sources.   The 
charger must not be hardwired to an AC power source under any 
circumstances and should be used with the power cord supplied. 
 

  Only rechargeable batteries of the type dedicated to be used by the 

specific battery adapter fitted to the charger may be connected to 
the charger. 
 

  The use of non-standard input supply cables is strictly forbidden.    

The AC and DC cables as supplied with the charger are the only 
power cables which may be used.  
 

  The charger does not have any DC-supply fuse. The charger is only 

allowed to be connected to a fused DC-supply. A fuse for the 
charger must be located in the wiring of the vehicle. A DC supply 
cable is available from Natek with an 8A slow (T8AL-250V), 5x20mm 
standard glass type fuse inside its vehicle connector. Refer to 
chapter: DC supply cable, Fuse replacement. 

 

TECHNICAL DATA 

1. 

  AC Input power supply 

Nominally 230VAC (196 – 253 VAC)  
 

2.   

Frequency: 

50/60 Hz (45–65 Hz) 
 

3.   

Power consumption 

350W Max 

 

4. 

Classification 

The charger is built and classified as class 2, double 
insulated. 230 AC power cables are available from 
Natek with and without protective earth.  
 

5. 

   DC Input power supply 

12/24VDC (10-50 VDC)  
The charger is protected against wrong polarity. 
 

6.   

DC Input current 
consumption: 

8A Max 
 

 

Summary of Contents for ML314B

Page 1: ...y voltage of 3 6 28 8V 1 8 cells and NICD batteries 2 4 24V 2 20 cells ML314B Max charging current per channel 2A max total output 8A ML314B 4A Max charging current per channel 4A max total output 16A Smart adapter The battery adapter the connection box on top of the charger sets how the charging channels shall be configured As an example the charger can be configured by the adapter for connecting...

Page 2: ... the universal power connector When replacing the fuse unscrew the red plastic knob that surrounds the centre pin If the charger is connected to wrong polarity the fuse will break NOTE Never connect the charger without using a properly connected fuse 8 A slow 5x20 mm T8AL 250V INDICATIONS The charger has one red lamp and four one per channel green lamps Red continuously on Charger powered Red lamp...

Page 3: ...ed simultaneously and independently of one another 3 Battery charged Green lamp flashes A battery is fully charged if the green lamp flashes The charged battery may be replaced immediately by another Charged batteries may alternatively be left connected to the charger Fault indication The red lamp alone will flash if a fault develops within the charger or if the input power source voltage is too l...

Page 4: ...he charger The use of non standard input supply cables is strictly forbidden The AC and DC cables as supplied with the charger are the only power cables which may be used The charger does not have any DC supply fuse The charger is only allowed to be connected to a fused DC supply A fuse for the charger must be located in the wiring of the vehicle A DC supply cable is available from Natek with an 8...

Page 5: ...ML314B 4A 16A out 4A per channel Charging voltage accuracy 1 Charging current accuracy 10 9 Battery types Only rechargeable batteries of the type dedicated to be used by the specific battery adapter fitted to the charger may be connected to the charger 10 Temperature range Operating 40 C to 55 C The charging current might be reduced at high ambient temperatures Storage 55 C to 70 C 11 Weight for o...

Reviews: