Carling Technologies LW-Series Wiper/Washer Control ™ LW-Series Wiper/Washer Control Keeping in step with the needs of the Transportation Industry, Carling Technologies introduces yet another addition to our L-series family of Control Products, the new Wiper/Washer Control. Offering the best of both worlds, this new product combines the reliability and performance that you’ve come to expect from the L-Series along with sleek aesthetics to seamlessly integrate into most any dashboard design. The Wiper/Washer Control features a robust packaging design which protects critical components, offers flexibility to meet a variety of customer requirements, while controlling several functions through the use of one single Control Product. Our integrated design provides an added bonus with the cost savings realized from the reduced need for insulated wires and connectors. Electrical Physical Characteristics Current Rating . . . . . . . . 1 relay 8 amps, 14 VDC 4 amps, 28 VDC 2 relays 1 amps, 14 VDC 1 amps, 28 VDC Terminals . . . . . . . . . . . . .187 (7.4mm) Quick Connect terminations standard. Electrical Properties . . . . . Reverse polarity protection Over voltage protection Cold cranking protection according to SAE J1455, Sections. 4.11.1.1.1 and 4.11.1.2.1 Transient voltage protection which includes load dump and inductive switching according to SAE J1455, sec. 4.11.2.2 Electrostatic discharge protection according to SAE J1455 Sec. 4.11.2.2.5.1 (Discharge a 150 pf capacitor that has been charged to a potential of 15kV through 150 Ohm resistor.) Meets all other EMI/EMC requirements for class C trucks. Illumination . . . . . . . . . . . . LED, rated 100,000 hours 1/2 life Cover . . . . . . . . . . . . . . . . Acetate Washer Actuator . . . . . . . .Silicone Toggle Actuator . . . . . . . . .Nylon 6/6 glass filled Bracket . . . . . . . . . . . . . . Nylon 6/6 Connector . . . . . . . . . . . . .Nylon 6/6 rated 85° polarized Washer Function . . . . . . . .Momentary Toggle Function . . . . . . . . .Maintained Intermittent Operation . . . . . . . . . . . . . Momentary Weight . . . . . . . . . . . . . . . 44 grams Environmental Operating Temperature . . . -25° C to + 85° C Temperature Cycle . . . . . . .According to SAE J1455, Sec. 4.1.3.1 (See Figure below) T 85°C amb -40°C 4 16 24 hour Mechanical Mechanical Vibration . . . . Sinusoidal Vibration: 10-55-10 Hz, 0.06” DA, one minute-cycle, three hours/axis Random Vibration: Three hours/axis, three mutually perpendicular axes with a test level 4G’s. Frequency Amplitude 5Hz 0.16 G2/Hz 100Hz 0.16 G2/Hz 500Hz -3dB/octave roll-off Tests were conducted according to SAE J1455, Sec 5.7 and Sec. 4.9.4. Shock: MIL-STD-202G Method 213B, Test Condition K, 30G’s, 11 ms. Endurance Test . . . . . . . . According to SAE J2349, March 97 for windshield washer switch for Trucks, Buses and Multipurpose Vehicles (20,000 cycle minimum). NOTES: For more detailed specifications, consult factory. Thermal Shock . . . . . . . . . According to SAE J1455, Sec. 4.1.3.2 (see Fig) T 8 5 °C - 4 0 °C 0 2 4 6 8 10 12 14 16 18 hour Humidity . . . . . . . . . . . . . . According to SAE J1455, Sec. 4.2.3 (30 cycles for 8 hrs. with maximum temperature of 85°C and 95% relative humidity. Dust Bombardment . . . . . .According to SAE J1455, Sec. 4.7.3 (with dust concentration of 0.88gm/m3 for 24 hours.) Salt Spray . . . . . . . . . . . . . MIL-STD-202G, Method 101D for 96 hours. www.carlingtech.com 73 Carling Technologies LW-Series Wiper/Washer Control ™ LW 1 A 1 1 Z - 1 1 AA 1 AA 2 Rating 4 5 3 Intermittent Wiper/Washer Lamp #1 Timing Timing 7 Bracket Color 6 Lamp #2 8 9 Rocker/Paddle Legend One Color 1 SERIES LW Wiper/Washer Control with six intermittent positions: low. high, wash/wipe 7 BRACKET COLOR 1 black 2 RATING1 1 8A, 14VDC (1 relay) 2 4A, 28VDC (1 relay) 3 1A, 14VDC (1 relay) 8 ROCKER/PADDLE COLOR 1 black 4 5 6 1A, 14VDC (1 relay) 1A, 14VDC (2 relay) 1A, 28VDC (2 relay) 11 Legend Two 9 LEGEND #1 00 No legend 3 INTERMITTENT TIMING A 2-15 seconds 4 WIPER/WASHER TIMING 1 3 seconds 10 Legend Orientation For legend options, see page 69 of this catalog. 2 10 LEGEND ORIENTATION 0 No legend 1 vertical (lamp 1 on top) 2 horizontal (lamp 1 on right) 4 seconds 5 LAMP #1 (above wash) Z no lamp 1 green LED 2 3 red LED amber LED 6 LAMP #2 (above wipe) Z no lamp 1 green LED 2 3 red LED amber LED ORIENTATION OFACTUATOR/LENS IN PANEL ORIENTATION 1 LAMP 1 LAMP 2 LAMP 2 LAMP 1 11 LEGEND #2 00 No legend For legend options, see page 69 of this catalog. NOTES 1 Relay coil current is 1A max. Relay must have an arc suppression in parallel with the coil. 1.975 ±.010 [50.18 ±0.25] 0.060R MAX. 4 PLACES [1.52] 1.013 ±.010 [25.74' 0.25] 0.278 [7.06] LOW INTERMITTENT OFF 1.739 ±.008 HIGH [44.17 ±O.20] TEST CUT OPENING IN ACTUAL MATERIAL 1.082 [27.49] PRESS TO WASH .866 - .881 [22.00-22.38] SWITCH MOUNTING HOLE 3.492 [88.70] 2.522 [64.06] 1.724 [43.79] 1.700 [43.18] 74 0.855 [21.72] www.carlingtech.com ORIENTATION 2 1 Series