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HUMIDIFIER, FOR CIRCULATED WATER

Installation and maintenance instruction  

12

FläktGroup 

DC_8642GB   20180131_R0

Specifications are subject to alteration without notice

Do as follows to change the time delay.
Press arrow down twice until the value flashes. Change to
the desired value using the + or – keys. Press OK.

IMAGE 5. SETTING THE CLEANING TIME

 
The humidifier should be drained and flushed for 15 minutes once 
or twice a day. The preset time is 12:00 - 12:15 (this can naturally 
be changed if required).
One additional time can be entered. This is set by default to
00:00 - 00:00.
If, for example, you want to set the time to 18:30 -18:45 this is fine,
but remember to set the start time as ON and the end time as OFF
on the display. If the start time and end time are both OFF this 
function is disabled. If the start time and end time are both OFF 
this function is disabled.

Use the arrow keys to move the flashing field and change
the active value using the + and – keys.

Example: Setting start time to 18:30 On.

Press the arrow key three times until the field 00:00 flashes.
Press OK.
The timer program for the start time will now be shown.
Press arrow down twice to get to the last line, which reads
00:00 OFF.
The first field will be flashing. Enter 18 (h).
Select the next field. Enter 30 (min).
Select the next field. Set this to On.
The last line should now read: 18:30 On.

Press OK to return to Image 5.

Z O N /  Z O N E   :  2

(  1 -  3 )         

V E R Z Ö G E R U N G

D E L A Y  

  T =   2 0

1 5 m i  n  

C L E A N . 

R E I  N I  G U N G    

1 2 :  0 0 -  1 2 :  1 5

0 0 :  0 0 -  0 0 :  0 0

Caution!

 

The period selected must cover a period of
15 minutes.

Example: Setting end time to 18:45 Off.

Press the arrow down key four times until the field 00:00 flashes. 
Press OK.
The timer program for the end time will now be shown.
Press arrow down twice to get to the last line, which reads 
00:00 OFF.
The first field will be flashing. Enter 18 (h).
Select the next field. Enter 45 (min).
Select the next field. Set this to OFF.
The last line should now read: 18:45 OFF.

Press OK to return to Image 5.

Caution!

 

Do not change lines 1–3.

Caution!

 

Do not change lines 1–3.

1 5 m i  n  

C L E A N . 

R E I  N I  G U N G    

1 2 :  0 0 -  1 2 :  1 5

1 8 :  3 0 -  1 8 :  4 5

Summary of Contents for EQQA

Page 1: ...fier cassette EQQA Once through water 2 5 EQQA for circulated water 6 15 EQQZ 01 Humidifier cassette Ordering code 16 HUMIDIFIER EQQA EQQZ INSTALLATION AND MAINTENANCE INSTRUCTION Fl ktGroup DC_8642GB...

Page 2: ...EQAZ 08 accessory 4 Drain pipe 5 Humidifier fill 6 Droplet eliminator 7 Spray pipe 8 End plug 9 side wall 10 Water filter with a max mesh of 500 m not included 11 Flushing hose 12 Pulse valve and con...

Page 3: ...ion of air flow see arrows B that there are no water leaks at any of the couplings and connections C that water is being discharged from all holes in the spray pipe or pipes If any holes are clogged u...

Page 4: ...parate instructions will be supplied with the new block Important The innermost fills can be reached by stepping carefully onto the edge of the tray Avoid stepping on the guides or base of the tray Hu...

Page 5: ...rior by flushing wiping or if necessary brushing 3 Humidifier fills Droplet eliminator Cleaning 3 Water filter Clean or replace the filter cartridge if necessary The mesh must not exceed 500 m 3 Const...

Page 6: ...ized electrician When wiring is carried out on the installation site the supply cable must be run via an external high voltage switch to the control box through the cable gland fitted in the casing Th...

Page 7: ...s If the pipe is clogged with dirt remove the end plugs pos 16 fig 1 clean the spray pipe with a round brush then flush it clean that the supply flow stops when the water reaches level A that the wate...

Page 8: ...0 Table 5 Presetting the dilution period AHU eQ 009 eQ 011 eQ 014 eQ 018 eQ 020 eQ 023 eQ 027 eQ 032 eQ 036 eQ 050 eQ 072 eQ 090 Airflow m3 s 0 8 1 1 5 1 7 2 2 5 3 4 4 5 7 9 Water content of entering...

Page 9: ...the lower part of the transition zone where the water is normally of drinking water quality Zone 3 is the upper part of the transition zone where the water is relatively hard Zone 4 is the precipitat...

Page 10: ...cleaned using the supplied flushing hose E Refit parts in the reverse order F Check the position of the spacer plate and close the door INTERRUPTED OPERATION The control unit of the humidifier switche...

Page 11: ...a selection INFORMATION IMAGES 1 In operation information in Swedish 2 In operation information in English 3 In operation information in German 4 For setting water quality zone and time delay T for di...

Page 12: ...e Settingstarttimeto18 30On Press the arrow key three times until the field 00 00 flashes Press OK The timer program for the start time will now be shown Press arrow down twice to get to the last line...

Page 13: ...ET THE INACTIVITY TIME SETTING The water in the humidifier will be emptied if the humidifier has been inactive for a period longer than the preset inactivity time no need for humidification When the R...

Page 14: ...level A The most likely reason is that the solenoid valve MV1 is not closing The alarm stops after five minutes The water level does not reach the maximum level A during filling The most likely reaso...

Page 15: ...MV1 SV1 Circulation pump s Alarm output Hygrostat RH2 Hygrostat RH1 Start signal from TF1 230VAC 24VDC Contactor Contactor Overload protection Overload protection Transformer External high voltage sw...

Page 16: ...re installed in the humidifier the bevelled corner must face downwards and against the direction of the air flow ORDERING CODE Humidifier EQQA aaa bb c d e f Size aaa 008 090 Humidity level bb 1 90 2...

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