HyPower-Geko
Table of Contents
FläktGroup DC-2014-0022-GB 2018-05/R5 • Subject to modifications
5
6.5 Overview of the FläktGroup MATRIX control electronics .....61
6.6 Mounting control panel .........................................................62
6.7 Electrical connection with MATRIX ......................................63
6.8 Network and shielding connection MATRIX.Net ................70
6.9 Electrical connection of FläktGroup miniature switches/relay
PCB for units with AC fans .........................................................76
6.10 Electrical connection for AC fan with FläktGroup miniature
switches CMS and CMT ............................................................77
6.11 Electrical connection of FläktGroup miniature switches
CET.ACEC for units with AC fans ..............................................82
6.12 Electrical connection of FläktGroup miniature switches
CET.ACEC for units with EC fans ..............................................87
7 Commissioning .........................................................................93
7.1 Safety check ........................................................................93
7.2 Checking the control and shut-off valves .............................95
7.3 Vent the unit .......................................................................100
7.4 Checking the condensate drain .........................................100
7.5 Terminating resistors .........................................................101
7.6 Setting address ..................................................................103
7.7 Setting limitation functions .................................................105
7.8 Switch on unit .....................................................................107
7.9 Checking data connection .................................................108
7.10 Checking control inputs and outputs ................................109
7.11 Check condensate pump (applies only to cooling units
with condensate pump) ............................................................111
7.12 Functional characteristics for the use of MATRIX ...........112
8 Maintenance and Troubleshooting ........................................115
8.1 Maintenance ......................................................................115
8.2 Quarterly maintenance .......................................................117
8.3 Annual maintenance ..........................................................119
8.4 Before cooling season .......................................................126
8.5 Breakdowns .......................................................................128
9 EC Declaration of Conformity .................................................131
– Original operation manual –
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