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1. Introduction
2. Specifications
3. Standard Equipment
4. Electrical wiring
5. Installation
6. Functions
7. System settings
8. DAC Control
9. Precautions
10. Warranty
1. Introduction
Please read these instructions comprehensively before attempting to use this instrument and if
you have any queries, please contact us at AUS Controls for support. Our contact details are at
the end of this manual.
Thank you for purchasing this product which has been completely designed, manufactured, and
tested in Australia and is supported by an Australian company.
The SPC-01 controller is a sophisticated device to control air pressure in the range of +/-2000
Pascals and is suited for applications where differential pressure control is required such as for
instance, pressure in a vehicle cabin or a room or for pressure control in ducts or across
SPC-01 User Manual
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Summary of Contents for ACA SPC-01
- Page 1 Australia and is supported by an Australian company. The SPC-01 controller is a sophisticated device to control air pressure in the range of +/-2000 Pascals and is suited for applications where differential pressure control is required such as for...
- Page 2 This instrument is not suitable for measuring liquid pressure and doing so will cause irreparable damage. The SPC-01 controller comes complete with a DAC (Digital to Analogue Converter) with an output between the range of 1.6v to 10v which when used in conjunction with a speed-controlled device such a vehicle cabin air pressuriser or inverter, it is capable of controlling pressure up to 1000 Pascals.
- Page 3 Negative pressure input or static pipe 5. Installation The SPC-01 controller is provided with two mounting slots suitable for M3 screws for mounting onto a flat vertical surface. Although orientation is not critical for operation, it is suggested that vertical mounting is generally used.
- Page 4 8. DAC Control The DAC output is fully automatic therefore there are no user adjustable parameters. If this system is used in a vehicle to control cabin pressure, ensure that the static Please note: pipe is placed in a position where it is out of direct air flow when the vehicle is moving at speed as this will result in pressure reading fluctuations due to varying pressures detected on the static pipe.