Samlex America SK User Manual
Sk series pure sine wave inverter user’s manual
Table of contents
Document Outline
- SK Series
- To reduce risk of hazard, do not cover or obstruct the ventilation
- openings. Do not install the Inverter in a zero-clearance compartment.
- Overheating may result.
- Do not operate the Inverter with damaged or substandard Wiring.
- To prevent from fire or explosion, do not put batteries, flammable materials, or anything should be ignition–protected around the inverter.
- short-circuit on the battery of other electrical part may cause an
- explosion.
- and watches when operating with a lead-acid batteries.
- Doing so may cause short circuit and very high temperature, which can melt metal items and even burn you.
- and hedge trimmers, air compressors, etc.
- scanner, etc.
- incandescent lights, shavers, sewing machines.
- etc.
- etc.
- stereos, musical instruments, satellite equipment, etc.
- This power inverter series is one of the most advanced line of mobile AC power systems.
- To get the most effective power inverter, it must be installed and used properly.
- a. Before installing the inverter, you need to ensure the main switch
- must be “OFF”.
- b. Before using the remote unit, you need to ensure the main switch must be “ REMOTE”.
- The SK Series Inverter is compatible with any of the remote controllers, CR-6, CR-7 or CR-8.
- Before using the remote unit, you need to ensure the main switch is in the “ REMOTE” position and the input voltage of the power inverter is the same as it of the remote unit.
- Be sure to keep it a distance (at least 1 inch) form surrounding things.
- Connect DC input terminal to 12V / 24V / 48V battery or the other power sources.
- 【＋】represents positive, and【＊】represents negative. Reverse polarity connection will blow the internal fuse and may damage the inverter permanently.
- 12 V
- 24 V
- 48 V
- 12 V
- 24 V
- The dust can be inhaled into the unit when the cooling fan is working.
- Use the recommended wire lengths and sizes (see section 3-5).
- Do not mount the Inverter where it will be exposed to the gases produced by the battery. These gases are very corrosive, and prolonged exposure will damage the Inverter.
- Increasing DC cable size helps improve the situation.
- COTEK recommends the following cables for optimum inverter performance.
- the inverter. The red terminal is represents positive (+) and black terminal represents negative (-). Insert the cables into the terminals and tighten the screw to clamp the wires securely.
- 3-6-1. Neutral Grounding (GFCI’S)：
- To operate the power inverter, use the ON / OFF switch on the Front panel to turn the power on. Then the power inverter is ready to deliver AC power to your loads. If there is several loads use, turn them on separately after the inverter is “ON” in order to prevent OVP resulted from the surge power.
- 3-7-1. Set the power switch to “ON” position and the buzzer will send out “Beep” sounds at the moment. Then the inverter will make self-diagnosis, and the LED’s indicators will also appear various colors. Finally the buzzer will “Beep” again and the Input Level and Status LED indicators will turn to “Green” color, then the inverter starts to work successfully.
- 3-7-2. Set the power switch to the OFF position, then the inverter stops and all the lights go Off.
- 3-7-3. Set the power inverter switch to ON position and turn the test load On. The inverter should supply power to the load. If you plan to accurately measure the true output r.m.s. voltage of the inverter, a meter such as FLUKE 45 BECKMAN 4410 or TRIPLETT 4200 must be used.