


| Parameter | Value |
|---|---|
| EAN () | 5702428463966 |
| Type () | AK-PC 781 |
| Volume () | 6.248 Liter |
| Approval () | C-TICKCEEACLLC CDC TYSKcURus |
| Function () | Pack w. Heat Reclaim |
| Net weight () | 0.645 Kg |
| Gross weight () | 0.934 Kg |
| Product group () | Compressor/condenser control |
| Frequency [Hz] () | 50/60 Hz |
| Oil management () | Yes, w. CO2 |
| Packing format () | Single pack |
| Controller type () | Pack Controller |
| Application area () | Capacity control |
| Display - option () | AK-MMIEKA 163BEKA 164BEKA 166 |
| Display on front () | No |
| Fan control mode () | PI |
| Product Language () | ChineseCzechDanishDutchEnglishFinnishFrenchGermanItalianPolishPortugueseRussianSpanish |
| Product features () | CO2 compliantCondenser error monitoringExternal comm. includedFloating condenser pressureHeat recovery functionLoad sheddingNight setbackP0 optimizationPump controlThree way valve control |
| Programming tools () | AK-ST 500 |
| Communication type () | IO ExtensionLON RS485RJ45 (RS232) to PC/ Display |
| EU RoHS compliance () | No - out of scope |
| Enclosure rating IP () | IP10 |
| Further information () | Transcri.,Speed,CO2,HP,Oil,HR |
| I/O connectors max. () | 120 pc |
| Number of fans max. () | 8 pc |
| Fan capacity control () | Step/ Speed |
| Capacity control mode () | PI |
| Supply voltage [V] AC () | 24 V |
| Supply voltage [V] DC () | 24 V |
| Capacity control input () | Pressure/ Temperature |
| Condenser control type () | Pressure/ Temperature |
| Power consumption [VA] () | 8 VA |
| Analog inputs (AI) [pc] () | 11 pc |
| Compressor capacity mode () | Step/ Speed |
| Product Name Description () | Pack controller |
| Digital outputs (DO) [pc] () | 8 pc |
| Number of Compressors max. () | 8 pc |
| Quantity per packing format () | 1 pc |
| Additional alarm inputs max. () | 10 pc |
| No.of extention modules max. () | 11 pc |
| Additional analog inputs max. () | 5 pc |
| Addit. thermostats inputs max. () | 5 pc |
| Addit.press.switche inputs max () | 5 pc |
| No.of compr. safty signals max () | 6 pc |
| REACH Candidate List substances () | No |
Technical specifications and performance data
Installation and operation guide