VFR-400 • 5403548 • REV D • 10/07

Connection Procedure for Battery Charging Current and Voltage

1) To measure the battery charging voltage:

Place a voltmeter across the battery terminals as shown in FIG. 4

2) To measure the battery charging current:

Place a current meter in series with the battery terminals as shown in FIG. 5.

PANEL PANEL

VOLT

CURRENT

METER

METER

 

DWG# 3527-9

Connection Drawing for Central Station and Remote Station Operation

VFR-400/PFC-7500 Interconnection Drawing

**Or other UL864 9th Edition listed stand alone DACT connected as shown and installed in the same room within 20 feet of the VFR-400 and with interconnecting wiring in conduit.

See PFC-7500 Manual 8910225 for programming information.

See PFC-7500 Manual 8910227 for installation instructions.

Note:PFC-7500 requires RA-7690 LCD Annunciator for programming.

The VFR-400 and PFC-7500 shall be installed in the same room within 20 feet of each other and the interconnecting wires shall be in conduit.

 

 

 

MAIN

PFC-7500

 

 

 

 

 

 

BACKUP

 

 

 

 

 

 

J4

J5

 

 

 

 

 

 

TELEPHONE CONNECTIONS

 

 

 

 

 

 

 

 

 

 

U21

 

 

 

 

 

 

 

EPROM SOCKET

 

 

 

 

 

OUTPUT 1

OUTPUT 2

 

 

 

 

 

 

 

J11

1

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

3

120 VAC

AC AC B+

BO

RED YEL

GRN BLK Z1A+ Z1A- Z1B+ Z1B- Z2+ Z2- Z3+ Z3- Z4+ Z4- Z5+ Z5-

N/C COM N/O N/C COM N/O

 

4

 

J12

WLT

 

 

 

 

 

60 HZ

 

 

 

 

 

 

TRANSFORMER

 

 

 

 

 

 

350mA

S S

 

 

S S S S S S S S S S S S

 

 

 

 

 

 

 

 

 

AC MODE

ZONE 1

3.3K EOLR

ZONE 2

3.3K EOLR'S FROM PFC-7500

ZONE 3

ZONE 4

58

Page 58
Image 58
Viking VFR-400 instruction manual Panel Panel

VFR-400 specifications

The Viking VFR-400 is a light sport aircraft that has garnered attention for its innovative design and advanced technology. This aircraft is known for its versatility, performance, and safety features, making it a suitable choice for both recreational flying and pilot training.

One of the standout features of the VFR-400 is its efficient aircraft structure. Constructed primarily of high-strength composite materials, the VFR-400 boasts a lightweight yet durable frame. This not only enhances its aerodynamics but also contributes to increased fuel efficiency. The aircraft is powered by a reliable Rotax engine, which is well-regarded in the aviation community for its exceptional performance and low operational costs.

The VFR-400 is equipped with a low-wing design, which is optimized for stability and maneuverability. Pilots appreciate the responsive handling characteristics, which make it an enjoyable aircraft to fly, whether on short excursions or longer journeys. The spacious cabin design offers ample room for two occupants, ensuring comfort during flights. Large cockpit glass provides excellent visibility during takeoff and landing, critical times when situational awareness is paramount.

In terms of avionics, the VFR-400 features advanced electronic systems, including a modern glass cockpit display. This integration of technology provides pilots with real-time flight data, ensuring better navigation and situational awareness. Moreover, the aircraft often comes equipped with autopilot features, enhancing the flying experience, especially on longer flights.

Safety is a key aspect of the VFR-400 design. It incorporates redundant control systems, advanced braking systems, and robust structural integrity to withstand various in-flight scenarios. The landing gear is designed for easy maintenance and reliability, allowing for smooth landings on various surface types.

The VFR-400 is designed with fuel efficiency in mind, allowing for longer flight durations while keeping operational costs low. Its impressive range and payload capacity make it a highly flexible option for different mission profiles, from pilot training to leisurely flights.

Overall, the Viking VFR-400 exemplifies the spirit of modern aviation with its combination of performance, safety, and comfort. It stands out in the light sport aircraft category for its thoughtful engineering and commitment to delivering a quality flying experience. Whether for a seasoned aviator or someone new to flying, the VFR-400 offers a compelling platform for exploration and adventure in the skies.