Carrier 30WI – AquaSnap® Water‑Cooled Scroll Chiller & Water‑Source Heat Pump
High‑efficiency water‑cooled liquid chiller and water‑source heat pump using HFC R‑410A, delivering 220 to 710 kW cooling and 260 to 880 kW heating, designed for compact installation, low sound levels, and versatile heating and cooling applications.
Regulation of the chilled or hot water temperature
Regulation of the water temperature based on the outdoor temperature (water law)
Regulation for low temperature energy storage
Second set-point management
Complete management of compressors with start-up sequence, metering and runtime balancing
Self-adjusting and proactive functions with adjustment of parameters on drift control
In-series staged capacity-reduction system on compressors based on cooling and heating demands
Management of compressor short cycle protection
Management of the machine operation limit according to outdoor temperature
Operating and fault status diagnostics
Management of a fault memory allowing a log of the last 20 incidents to be accessed, with operating readings taken when the fault occurs
Lead/lag management of the two machines in parallel with runtime balancing and automatic changeover if a fault occurs on one machine
Machine time schedule
Display and access to the operating parameters via a multilingual LCD screen with 4 lines of 24 characters
Automatic operation control
Set-point 1/set-point 2 selector
Heating/cooling mode selector
Set-point adjustable via 4-20 mA signal
Compressor load shedding
Water pump 1 and 2 control
Fault reporting
| Document Name | Description | Document Type | Language | Action |
|---|---|---|---|---|
| 30WI Brochure | English | Download |
Our experts can help you choose the right commercial, residential, or light commercial HVAC solution from Carrier, Toshiba, and Viessmann.
ahi@ahi-carrier.com
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