Installation & wiring, Suction pressure transducer wiring – Orion System SA Controller User Manual
Page 22
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Installation & Wiring
SA Controller Technical Guide
22
Figure 18: OE275-01 – Suction Pressure Transducer Wiring
Suction Pressure Transducer
The OE275-01 Suction Pressure Transducer always wires directly to
the Digital Scroll Compressor Controller. See Figure 18 below for
wiring details.
The Suction Pressure Transducer is used to measure suction pressure
at the HVAC unit’s DX evaporator coil suction line. This suction line
pressure is converted to saturated refrigerant temperature by the SA
Controller. This temperature is used by the SA Controller to accurately
control the compressors and reheat cycle components to provide optimum
performance from the system during Dehumidifi cation operation.
Suction Pressure Transducer Wiring
See also other documents in the category Orion System Hardware:
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- VCC-X Controller (120 pages)
- MUA II Controller v.2 (96 pages)
- VCM-X/RNE Controller Operator Interface SD (92 pages)
- MUA II Controller v.2 (80 pages)
- RNE Modular Controller (88 pages)
- SA E-BUS Controller (74 pages)
- OE365-15-EBA (8 pages)
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- PT-Link II N2 (72 pages)
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- GPC-XP Controller (60 pages)
- Lag Controller (56 pages)
- OE361-13 CommLink 5 (10 pages)
- PT-Link II LON (60 pages)
- Non-Modular VAV/Zone Controller (36 pages)
- OE338-23-XX (6 pages)
- MUA II D Controller (24 pages)
- OE742-XX-VAVZ (40 pages)
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- VCM Operator Interfaces (52 pages)
- PT-Link-LON (40 pages)
- VCM-X E-BUS Component (128 pages)
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- VCM Controller (60 pages)
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- PREHEAT-X (28 pages)
- Full Digital Module (16 pages)
- One Condenser Head Pressure Module (24 pages)
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- Dual Electronic Expansion Valve Module (24 pages)
- Water Source Heat Pump X2 Module (32 pages)
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- VCM-X/RNE Operator Interfaces (84 pages)
- Water Source Heat Pump Module (20 pages)
- Water Source Heat Pump Module Tulsa (20 pages)
- MHGRV II (12 pages)
- MODGAS II (22 pages)
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