DANGER!
The unit contains moving parts. Putting objects or body parts into the unit can result in
serious injury or damage to equipment!
The unit contains rotating parts, such as fans and a rotor. The rotor is heated by air with a
temperature between 176-248 °F (80-120 °C). Putting objects into the fan or rotor will affect the
proper functioning of the unit, causing damage to the object and the equipment, and will become a
safety hazard for people in the vicinity of the unit.
Prevention:
Avoid placing objects and body parts into the fan, and if work must be performed, ensure
that the unit is properly shut down and electrical power is removed.
CAUTION!
The desiccant dryer can only be used for dehumidification of air at atmospheric pressure.
The desiccant dryer must NEVER be used without the filters. This is to protect the rotor and
maintain capacity.
The desiccant dryer must NOT be installed in areas where explosion proof equipment is required.
8.2
Starting Up
Ensure that the proper commissioning has been performed, and the Condair DA Desiccant Dryer is connected to
the mains power supply. Refer to
"First-time Commissioning" on page 46
.
To start the Condair DA Desiccant Dryer:
1. Tap on the touchscreen to see the main page. The unit should be on Standby.
2. Under Unit On/Off, tap the switch button to
ON
.
3. Determine if the dehumidifier should run off of a signal, or run continuously.
l
Tap the Manual/Auto switch button to
MAN
or
AUTO
.
MAN
- (manual) run the dehumidifier continuously.
AUTO
- (automatic) run the dehumidifier on a control or on/off signal.
4. Determine if the process fan should run continuously (in automatic mode).
l
Tap the Cont. P. A. Fan (Continuous Process Air Fan) switch button to
OFF
or
ON
.
ON
- the process fan will run continuously while the unit is in Automatic mode.
OFF
- the process fan energizes only when dehumidification is needed.
8.3
Shutting Down the Unit
IMPORTANT!
The Condair DA is mains powered. Disconnect the dehumidifier from the mains power
supply before opening any service panels. Ensure that the external disconnect switch has removed the
unit from the mains power supply.
To shut down the Condair DA Desiccant Dryer:
1. Touch the LCD screen to display the Main Page of the dehumidifier. On the touch screen, tap
the Unit On/Off button to turn the unit OFF.
Note:
If the unit has been running, the reactivation air fan will continue to run for 6 minutes to
purge excess heat.
Condair DA
2593630_A_EN_2003_DA_IOM
Operation | 37
Summary of Contents for DA 1400
Page 6: ...This page intentionally left blank...
Page 48: ...Appendix 2593630_A_EN_2003_DA_IOM Condair DA APPENDIX...
Page 55: ...Notes...
Page 56: ......