Compressed air products

Isolation valves, drain traps and ancillaries

How the ADV works

The Spirax-Monnier ADV trap consists of:

- A poppet valve.

- A direct acting solenoid.

- Twin solid state variable timers, with LED status indication.

- Plug connector.

- Brass valve body.

With the correct power supply connected, and the system

- The 'On' timer (1) controls the discharge period (0.5 to 10 seconds).

- The 'Off' timer (2) determines the frequency of discharge (0.5 to

45 minutes).

- Site conditions (quantity of condensate to be discharged, and

amount and type of contamination) will determine the timer setting.

- The LED indicates which timer circuit is live (3 and 4). Operation

of the 'test' facility will energise the 'On' timer circuit, opening the

discharge valve.The valve will remain open as long as the test

button is depressed. This action also resets the 'Off' timer to its

start position. The condensate can be discharged to atmosphere

(5) or piped away to a suitable container.

Safety information, installation and maintenance

For full details see the Installation and Maintenance Instructions

supplied with the product.

Installation note:

On systems with high levels of solid particulate contamination, it is

recommended that a strainer (Spirax Sarco Fig 12 Brass) be fitted

immediately upstream of the ADV. To simplify routine maintenance

and cleaning, a self-venting isolating ball valve should be installed,

before the ADV (Spirax-Monnier venting ball valve).

Dimensions / weight (approximate) in mm and kg

A

B

C

D

E

F

G Weight

90

120

44

20

54

83

15.5

0.55

A

C

D

pressurized, the timers can be set:

G

All connections should be made with 0.4/1.5 mm2 3 core wire of a

rating to suit the supply voltage.

The unit should be installed with the timer and solenoid sections

vertical and the main brass valve body horizontal. The valve body

can be rotated horizontally through 360° relative to the solenoid,

for ease of installation. Note: the direction of flow arrow on the

valve body.

Specify voltage

Connector

C

How to order spares

Example: 1 off timer for a Spirax-Monnier ADV automatic drain

valve.

Recommended fuse protection 1 amp.

2 4

How to order

Please state the quantity of Spirax-Monnier ADV units and the

solenoid voltage required.

Example: 4 off Spirax-Monnier 1⁄2" ADV automatic drain valves

having a set voltage of 230 Vac.

Note: If ordering an ADV valve and solenoid only, a DIN connector

must also be ordered.

9.5.46

Not available

as spares

5

C

A

1

3

B

ADV Spirax-Monnier Automatic Drain Valve

TI-P509-06 CH Issue 3

B

E

Spare parts

F

The spare parts available are detailed below. No other parts are

supplied as spares.

Available spares

Timer

A

Solenoid coil

and gasket

230 Vac

110 Vac

120 Vac

50 Hz

50 Hz

B

60 Hz

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