Technische Alternative UVR61-3 Supplementary Instructions Manual Download Page 9

 

Application 4 

Room drying and "comfort ventilation", both with 
minimum temperature monitoring   

The humidity should be lowered in a humid room. In order to ensure room air quality to a large extent, 
the fan is switched on for one or several time windows, preferably in the cool morning hours, even on 
days with humid exterior air. If the set minimum room temperature is fallen short of, this “Comfort ven-
tilation” will also be blocked. 

The fan for room drying runs if: 

-

 

the absolute exterior humidity is lower than the interior one 

and

  

-

 

the room temperature is high enough (protection against too much cooling down in the winter) 

and

 the optional interval switch ("Timer") is active. 

The fan for “comfort ventilation” runs 

-

 

daily according to time window if the room temperature is high enough. 

 

Recommended settings for UVR61-3 

Men 

ENTER Par 

Code: 

32

 

 

Menu 

ENTER Men 

Code: 

64

 

Program 

PR

 

129 

 

 

EXT DL 

 

Linking of output 

LO

 

OFF 

 

  Ext. Sensor E1 

14 

max 1 

 / 

 

75/70 

no effect

 

  Ext. Sensor E2 

24 

max 3 

 

10 

minimum room temperature

 

  Ext. Sensor E3 

22 

min1 

 / 

 

 2/1 

minimum humidity, inside

 

  Ext. Sensor E4 

12 

min3  

 

If the temperature falls below this 
room temperature, the fan is 
blocked.

 

 

 

 

diff1 

 / 

 

1,0/0,5 

minimum humidity differential, 
outside/inside

 

 

SENSOR

 (value transfer) 

TIME W 

 

 

Sensor S1 

E1 

Time window 1 

  

Within this time window, the fan 
runs if the room temperature 
exceeds the 

max 3

 value.

 

  Sensor S2 

E2 

Outputs  

AGO 2 

  Sensor S3 

E3 

Time on/off 

4.00/4.30 

  Sensor S4 

E4 

 

 

 

 

 

Time window 2 

  

 

Outputs  

AGO 2 

 

 

 

Time on/off 

5.30/6.00 

 

 

 

 

 

   

 

Time window 3 

  

 

 

 

Outputs  

AGO 2 

 

 

 

Time on/off 

7.30/8.00 

 

 

 

TIMER

  

optional

 

 

 

 

Outputs  

AGU 1 

The fan is switched ON and OFF 
alternately (ON and OFF time in 
minutes).

 

 

 

 

Release time 

00:20 

 

 

 

Block time 

00:40 

 

 

 

 

 

 

 

 

O1 

Auto 

 

 

 

O2 

Auto 

 

 

 

O3 

Auto 

 

 

 

 

 

Summary of Contents for UVR61-3

Page 1: ...y Building drying can be carried out with all universal controllers that have a DL bus with the excep tion of UVR63 H Goal Lowering humidity through specific ventilation with dry air Improvement of ai...

Page 2: ...y sensor must not be directly subjected to insolation or rain If neces sary the sensor will be protected with a small shield Operation The large display contains the symbols for all important informat...

Page 3: ...navigation keys The value is saved pressing the arrow key in upward direction View of the display after the first start of controller UVR61 3 Display after switching on The sensor values initially sho...

Page 4: ...r values in the menu SENSOR Access to menu ENTER Par and definition of the parameters Controller version Program number Linking of output First parameter value max1 Second parameter value max1 Value b...

Page 5: ...inking of output LO OFF Ext Sensor E1 14 max 1 75 70 no effect Ext Sensor E2 24 min 1 2 1 minimum humidity inside SENSOR value transfer diff 1 1 0 0 5 minimum humidity differential outside inside TIME...

Page 6: ...2 min3 9 If the temperature falls below this room temperature the fan is blocked diff1 1 0 0 5 minimum humidity differential outside inside SENSOR value transfer TIMER optional Sensor S1 E1 Outputs OP...

Page 7: ...runs Daily according to time window Recommended settings for UVR61 3 Menu ENTER Par Code 32 Menu ENTER Men Code 64 Program PR 129 EXT DL Linking of output LO OFF Ext Sensor E1 14 max 1 75 70 no effect...

Page 8: ...4 Interior room temperature Electrical connection UVR61 3 Output 3 must be made potential free For this the red jumper on the rear of the detacha ble upper controller part is removed Meaning of the lu...

Page 9: ...f the room temperature is high enough Recommended settings for UVR61 3 Men ENTER Par Code 32 Menu ENTER Men Code 64 Program PR 129 EXT DL Linking of output LO OFF Ext Sensor E1 14 max 1 75 70 no effec...

Page 10: ...ure Electrical connection UVR61 3 Output 3 must be made potential free For this the red jumper on the rear of the detachable upper controller part is re moved Meaning of the luminous digits 1 Fan oper...

Page 11: ...DL Linking of out put LO OFF Ext Sensor E1 11 max 1 75 70 no effect Ext Sensor E2 21 max 2 100 95 no effect Ext Sensor E3 12 max 3 50 45 no effect Ext Sensor E4 22 min 1 2 1 Start threshold for insid...

Page 12: ...he red jumper on the rear of the detachable upper controller part is re moved An external auxiliary relay whose contact is arranged in series with both other outputs is connected to output 2 We reserv...

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