BENDIX BW2335 User Manual download pdf (Page 8)

FIGURE 11: M-32

™

AND M-32QR

™

MODULATORS DIN SYMBOL

Port Designation

Supply 1

Delivery 2

Exhaust 3

Electrical Control

Source 41

Hold 42

Exhaust 43

MODULATOR INSTALLATION

1. Install all air line fittings and plugs, making certain thread

sealing material does not enter the valve.

2. Install the assembled valve on the vehicle.

3. Reconnect both air lines to the valve using the identifi-

cation made during VALVE REMOVAL step 5.

4. Reconnect the electrical connector to the modulator.

5. After installing the valve, test all air fittings for excessive

leakage and tighten as needed.

TECHNICAL INFORMATION

Porting 1 Supply Port (from brake, relay or quick

release valve) - 1/2" NPT

1 Delivery Port (brake actuator) - 1/2" NPT

Optional: 1 Push-to-connect for 1/2" tubing

2 NPT supply, PTC delivery

Solenoid Voltage: 12 Volts DC Nominal, optional

24 Volt available.

Weight: 1.7 pounds

Maximum Operating Pressure: 150 psi Gauge

Operating Temperature Range: -40 to 185

degrees

Fahrenheit

Pressure Differential: 1 psi maximum (supply to delivery)

Mounting Hole Sizes: 0.33" diameter through body

1 2 3 4 5 6 7 8

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BENDIX BW2335 User Manual Page 8