DUCTABLE AIR-TO-WATER HEAT PUMPS 30RQSY 039-160
Exceptional endurance tests - Corrosion resistance tests in salt mist in the laboratory - Accelerated ageing test on components that are submitted to continuous operation: compressor piping, fan supports - Transport simulation test in the laboratory on a vibrating table.
Touch Pilot Junior control
The Touch Pilot features a control with advanced communication technology over Ethernet (IP), user-friendly and intuitive user interface with 4.3’’ colour touch screen. Energy management - Monitoring of the cooling and pumping energy use on Touch Pilot Junior user interface with optional electricity meter Integrated advanced communication features - Easy and high-speed communication technology over Ethernet (IP) to a building management system - Access to multiple unit parameters. 4.3’’ Touch Pilot user interface
Carrier Comfort Network (CCN) operating mode
A simple two-wire communication bus between the RS485 port of the AquaSnap and the Carrier Comfort Network offers multiple remote control, monitoring and diagnostic possibilities. Carrier offers a vast choice of control products, specially designed to control, manage and supervise the operation of an air conditioning system. Please consult your Carrier representative for more information on these products.
Remote operating mode with dry contacts (standard)
Intuitive and user-friendly 4.3 inch touch screen interface Concise and clear information is available in local languages Complete menu, customised for different users (end user, service personnel or Carrier engineers).
Start/stop: Opening of this contact will shut down the unit Dual set point: Closing of this contact activates a second set point (example: unoccupied mode) Water pump 1 and 2 control (contacts supplied with the hydronic module option)*: These outputs control the contactors of one or two water heat exchanger water pumps Alarm indication: this volt-free contact indicates the presence of a major fault that has led to the shutdown of one or two refrigerant circuits Demand limit 1 and 2: Losing of these contacts limits the maximum unit capacity to three predeﬁned values User safety: This contact can be used for any customer safety loop, closing of the contact generates a speciﬁc alarm.