USER MANUAL – Release 1.2 of 01/01/2010 Page 186 of 191
ACF14
The temperature control has been configured on two circuits (ST12 = 1) but:
• the second circuit is not configured or circuits 3 and/or 4 are also
configured
• free cooling and/or recovery and/or domestic hot water are enabled
ACF15
Free cooling enabled but:
• the on/off valve and the damper proportional output are not defined
• the evaporator water inlet or free cooling water inlet or external air
temperature probes are not defined
ACF16
Production of domestic hot water enabled but:
• the unit is configured as air/air (CF01 = 0)
• the domestic hot water pump outlet relay and OUT1 are not defined
• the domestic hot water regulation probe 1 is not defined
ACF17
one or more pressure probes defined on a XEV20D module not configured
on parameters Et09 – Et16
Alarm relay + buzzer activated
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