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Summary of Contents for WFCO WF-5110H
- Page 1 WF-5100 Series 1000 Watt Pure Sine Wave Power Inverter, Users Manual Distributed in the USA and Canada by CHENG USA, INC. 2021 Aeroplex Drive North. Elkhart, IN. 46514 Phone: 574-294-8997, Fax: 547-294-8698 www.wfcoelectronics.com...
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Page 2: Important Safety Instructions
1. Important Safety Instructions WARNING ! Before you install and use Your WF-5100 series Inverter, be sure to read these safety instructions. 1-1. General Safety Precautions 1-1-1. Do not expose the WF-5100 series inverter to rain,snow,spray,bilge or dust.To reduce risk of hazard, do not cover or obstruct the ventilation openings. -
Page 3: Functional Characteristics
The WF-5100 Series Inverter is also available in two different versions of output wiring: Model: WF-5110H and WF-5120H are hard wired outputs. Model: WF-5110G and WF-5120G have GFCI Receptacles for outputs. This provides a safe and easy way to plug appliances directly into the inverter. - Page 4 2-2. Features Product: 1000 Watt continuous output for electronic appliances Pure sine wave output (THD < 3%) to operate higher-end electronic Equipments. Built in 2 milliseconds transfer time. This allows the transfer from utility power to invert power to be interruption free, protecting sensitive equipment. Built in advance microprocessor to make friendly interface with user.
- Page 5 2-3. Electrical Performance Specification Model No. Model No. Item WF-5110H.WF-5110G WF-5120H.WF-5120G 1000W Continuous Output Power Crest Factor DC Input Voltage 115Vac Output Voltage / Frequency 60Hz +/- 0.05 % Efficiency (full load) > >80% Pure Sine Wave (THD <3%) Output Waveform...
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Page 6: Mechanical Drawings
3. Basically Descriptions 3-1 Mechanical drawings SJT 14AWG*3C CORD AC INPUT (AC PASS THROUGH) AC OUTPUT RJ11 JACK HARDWIRE RJ11 JACK GFCI... - Page 7 3-2 The Rear panel interface AC OUTPUT RJ11 JACK HARDWIRE Chassis ground Lug AC OUTPUT POS+ NEG- RJ11 JACK GFCI Chassis ground Lug AC Output Fuse: 3-2-1. Fuse Information: Manufacturer: LITTELFUSE INC Model Number: KLDR15 Fuse Size: 10.3*38.1mm, Rating: 15A/600VAC CAUTION : Do Not Remove Covers.
- Page 8 3-3 The Front panel interface DISPLAY POWER SELETE SWITCH LCD DISPLAY LED STATUS Fuse 3-3-1. Ventilation: Do not obstruct, allows at least 2 to 3 inches of clearance for airflow. 3-3-2. AC input: Pass Through Voltage Plug into AC source directly: 120Vac, 60Hz, 12 Amps Max.
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Page 9: Installation
4. Installation WARNING! Shock Hazard. Before proceeding further, carefully check to see if the Inverter is connected to the batteries, and every electrical sources wiring is disconnected. Do not connect output terminals of the Inverter to incoming AC source. 4-1 AC Safety Grounding: During the AC wiring installation, AC input and output grounding are connected to the inverter. - Page 10 WF-5110H/WF-5120H.Remove the AC wiring compartment cover to gain access to the AC output hard-wire(pigtails leads). 4-3-2. Connect to the AC output wiring of the WF-5110H/WF-5120H AC output hard-wire(pigtails leads) by using wire connectors, refer to the following: AC output Wiring...
- Page 11 WFCO recommends the following cables for an optimum inverter performance. Model No Wire AWG Inline Fuse 100A WF-5110H,5110G WF-5120H,5120G WF-5110G INLINE FUSE BATTERY WARNING ! The installation of a fuse must be on positive cable. Failure to place a fuse on “＋” cables running between the Inverter and battery may cause damage to the inverter and will void warranty.
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Page 12: Operation
5. Operation: To operate the WF-5100 series Inverter, turn it on by using the ON/OFF switch. The inverter is now ready to deliver AC power to your loads. If you are loading several appliances, turn them on separately after the inverter switch is on, this process is to avoid the power inverter from delivering the starting current all at once to the loads. -
Page 13: Warranty Information
This limited warranty is extended specifically for and is limited to Recreational Vehicle application and is only valid in the continental United States, Alaska, Hawaii and the Provinces of Canada. WFCO warrants, to the owner, that its Power Inverter is free from defects in material and workmanship under normal use and service based on its intended use and function and is limited to the repair or replacement, at its discretion, of any defective part or defective assembly.
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