REC Indovent AB, Box 37, SE-431 21 Mölndal, Sweden
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+46-31-675500
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www.rec-indovent.se
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OPERATION & CONTROL UNIT
Air Handling Unit RT 250/400S-EC-RS
Manual control
This menu is used for manual control of controller, fans, dampers etc.
Choose the headline Manual/Auto and scroll the menus.
To enter this group of menus, log in with access code.
4. Manual/Auto
4.1.
Supply air controller
Choose setting for the supply air controller - see Ch. A. Options:
•
Auto: automatic and optimized.
•
Manual: The controller's output can be set between 0-100 %.
•
Off: the controller is turned off.
Line 1 Shows that the parameters for the supply air controller can be adjusted.
Line 2 Displays chosen mode.
Line 3 Displays current output if in MANUAL mode.
Line 4
4.2.
Supply air fan
Choose setting for the supply air fan - see Ch. A. Options:
•
Auto: automatic and optimized.
•
Manual: The fan's speed can be set between 0-100 %.
•
Off: the fan is turned off.
Line 1 Shows that the parameters for the supply air fan can be adjusted.
Line 2 Displays chosen mode.
Line 3 Displays current output if in MANUAL mode.
Line 4
4.3. Exhaust air fan
Choose setting for the exhaust air fan - see Ch. A. Options:
•
Auto: automatic and optimized.
•
Manual: The fan's air flow can be set between 0-100 %.
•
Off: the fan is turned off.
Line 1 Shows that the parameters for the exhaust air fan can be adjusted.
Line 2 Displays chosen mode.
Line 3 Displays current output if in MANUAL mode.
Line 4
4.4
After-heater
Choose setting for the after-heater (electric/water) - see Ch. A. Options:
•
Auto: automatic and optimized.
•
Manual: The output to the after-heater can be set between 0-100 %.
•
Off: the after-heater is turned off.
Line 1 Shows that the parameters for the after-heater can be adjusted.
Line 2 Displays chosen mode.
Line 3 Displays current output if in MANUAL mode.
Line 4
SA controller
Auto
Manual output: 20.0
Supply air fan
Manual
Manual output: 20.0
Exhaust air fan
Off
Manual output: 20.0
After-heater
Auto
Manual output: 20.0
