Emerson Dixell iProChill IPC115D User Manual

1592025050 iProChill v2.5 10D00 AG v1.3 GB 18.02.2016.docx iProCHILL 10/205
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Complete management of pump down function:
 With dedicated pressure switch
 Timed
 Via the low pressure switch
 Via the low pressure transducer
Circuit unloading function:
 From high evaporator inlet water temperature
 From low evaporator outlet water temperature
 From high condensing temperature/pressure
 From low evaporator pressure
Anti-freeze function:
 From low evaporator temperature
 From low condenser temperature
 From digital input as anti-freeze alarm
 Active with four heaters
Domestic hot water production function:
 From low temperature of domestic hot water control probe
 Take effects by compressors and heaters working with step regulation
 Manage domestic hot water pump and valves
Antilegionella function:
 From RTC time band setting
 Take effects by domestic hot water production
Solar panels water pump management:
 From high solar panel NTC temperature probe temperature
 Manage solar panel water pump and solar coil enabling/exclusion ON/OFF valve
Free-cooling function:
 From high system water inlet temperature and low external air temperature
 Manage Free-cooling ON/OFF valve and Free-cooling ON/OFF fan
 Mange modulating output free-cooling mixer valve and hot water three-way valve
Controlled loads maintenance signal function:
 Compressors
 Evaporator pumps
 Condenser pump
Circuit auxiliary relay function:
 Four completely configurable relay outputs, also released from normal working of the unit controlled,
managed by means of NTC or PTC temperature probes or with 4÷20mA – 0.5 Volt pressure transducer
Weekly working in energy saving mode:
 Up to three daily time bands (devices with RTC option)
 From digital input
Weekly working with automatic switch on and switch off:
 Up to three daily time bands (devices with RTC option)
Dynamic set-point function:
 Managed by NTC or 4÷20mA input
Changeover function:
 Automatic changeover between cooling and heating by NTC input
Remote OFF function:
 From configurable digital input
Remote heating cooling function:
 From digital input with configurable logic
Supply fan hot start function:
 Air/air unit
Defrost management:
 In temperature in pressure or with both (combined control)
 Forced defrost for start-up with low external air temperatures
 From digital input or timed
 Manual using the relevant key
 By hot gas or fan only

Emerson Dixell iProChill IPC115D Specifications

General

Brand	Emerson
Model	Dixell iProChill IPC115D
Category	Controller
Language	English