Brand support
Emerson Refrigeration Parts & Service
E2/E3 supervisory controllers, Alco valves and electronic protection. Emerson Alco valve bodies, EXD drivers and supervisory licences
Specification
Emerson platform
| Component family | System controls, valves and monitoring |
|---|---|
| Technology | E2/E3 supervisory controllers, Alco valves and electronic protection |
| Refrigerants | R404A, R134a, R744, R448A, R449A |
| Duty range | −40 °C to +20 °C control range |
| Common faults | Network dropouts between site controller and case controllers; Alco valve coil burnout; Alarm floods from unconfigured setpoint bands |
| Origin | USA |
Emerson services
- Thermostatic Expansion Valve Diagnostics
- Refrigerant Leak Detection
- Gas Recharge & Recovery
- Ammonia Plant Maintenance
- CO₂ Transcritical Service
- Preventative Maintenance Contracts
- Emergency Breakdown Response
- Temperature Mapping & Validation
- Data Logging & Alarm Systems
- PLC & Controller Programming
- Electrical Panel Upgrades
- Variable Speed Drive Installation
- Power Factor & Energy Audits
- Standby Power Integration
- Humidity Control Systems
- Process Chiller Maintenance
- Packhouse Chiller Maintenance
- Reefer Container Repairs
- Transport Refrigeration Service
- HVAC & Comfort Cooling
- Pressure Vessel Inspection
- Commissioning & Handover
- Energy Retrofit & Optimisation
- Refrigerant Retrofit & Compliance
Emerson support by industrial zone
- Emerson — Rosslyn
- Emerson — Hennopspark
- Emerson — Samcor Park
- Emerson — Silverton
- Emerson — Waltloo
- Emerson — Pretoria West
- Emerson — Hermanstad
- Emerson — Charlotte Maxeke Industrial
- Emerson — Sunderland Ridge
- Emerson — Klerksoord
- Emerson — Chantelle
- Emerson — Ga-Rankuwa Industrial
- Emerson — Babelegi
- Emerson — City Deep
- Emerson — Aeroton
- Emerson — Crown Mines
- Emerson — Selby
- Emerson — Village Deep
- Emerson — Denver
- Emerson — Benrose
- Emerson — Heriotdale
- Emerson — Cleveland
- Emerson — Wynberg
- Emerson — Kew
Get started
Request a quote or site assessment
Tell us what you need cooled and where. We respond with a scoped quote, and for emergencies we dispatch straight away.
- Phone / WhatsApp
- 069 268 0988
- info@reyds.co.za
- Workshop
- 386 Eeufees Street, Pretoria North, Gauteng
- Hours
- Mon–Fri 07:00–17:00, Sat 08:00–13:00. 24/7 emergency breakdown line.