CIAT AirCompact Control, Control Manual

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26
See appended table
List of faults:
Order Description Significance
01 Supply air motor
Danger
02 Return air motor
Danger
03
Supply air filter dirty
Maintenance
04 Supply air filter clogged
Danger
05 Return air filter CF1 dirty
Maintenance
06 Return air filter CF1 clogged
Danger
07
Filter CF2 dirty
Maintenance
08
Humidifier
Maintenance
09 Heat recovery unit frosted – Clogging detection
Danger
10 Antifreeze protection
Danger
11 Electric heater safety thermostat
Maintenance
12
Low supply air temperature
Maintenance
13 High supply air temperature
Maintenance
14 Low room or return air temperature
Maintenance
15 High room or return air temperature
Maintenance
16
Duct pressure sensor
Danger
17
Clock lithium battery
Maintenance
Configuration c0 Level 3 access
Unit size:
----
Type of unit:
---- / ---- / ----
Unit size : ---, 25, 40 1V, 40 2V, 60
Type of unit : Special boxes/Main box/Return air box
1. Special boxes:
- CM3: 3-way mixer
- PLA: plate heat exchanger
2. Main box:
- F: Filter (always in 1st position)
- F2: 2 Filters
- V: Fan
- C: Hydraulic heating coil
- E: 2-stage electric heating coil
- T: Triac electric heating coil + 1 stage
- F: Hydraulic cooling coil
- M: Mixed hydraulic coil
- X: DX cooling coil (direct expansion)
3. Return air box
The flow of return air cannot be FV only.