oxycom 3800OXYSTD, Manual

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Operation procedures
Version 1.3, 2021-12-14 61
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Status value Reading Unit Brief description
W27:A-ExhaustAir Status
Output value for building exhaust output (optional damper, fan or
Natural Ventilator box) (0% to 100% = 0 V to 10 V).
W28:A-OutdoorAir Status
Output value for outdoor air/ventilation output (optional damper)
(0% to 100% = 0 V to 10 V)
(0% = closed / recirculation to 100% = 100% fresh air).
W29:A-AirOptimiz Status
Output value for AirOptimizer (optional) exhaust output (damper or
fan) (0% to 100% = 0 V to 10 V)
( 0% = heating 'vertical' to 100% = cooling 'horizontal').
W30:A-Heating Status
Output value for required heating capacity (external heat source)
(0% to 100% = 0 V to 10 V).
W31:Error codes Status
Active errors (01 = only error code 01 and 01,03,06 = error codes 1, 3
and 6).
W32:Time - hh:mm:ss Local time derived from thermostat.
W33:Software version - Shows the current software version on the Oxylogic.
5.2.4 Operating modes
Operating modes
Operating mode Description
Heat reclaim Unit is in heating mode (only when Heat Reclaim is activated).
Free cooling Unit is in free cooling mode (cooling with outdoor air without water).
Standby Stand-by.
Tank fill Unit is filling the water tank.
Pre-wet Unit is soaking the evaporative media (fans at low speed).
Cooling Unit is in cooling mode.
OverflowProt Drain valve open (short) to prevent tank overflow.
Drain Unit drains the tank.
Rinse Unit rinses/flushes the tank.
Hygiene dry-out Unit is in hygiene dry-out mode.
System locked Unit is locked. Error type A active.
5.2.5 Settings menu
To change a setting follow the procedure below::
1. Activate the settings menu: Press navigation button [1] and [2]
simultaneously for two seconds.
2. Scroll to setting to be changed: Press navigation button [2].
3. Edit setting: Press navigation button [1].