VALLOX 70
MAIN PARTS
2
2
13
15
6
9
7
10
3
16
3
16
14
8
18
1
17
18
4
2
17
11
5
12
13
15
6
9
7
10
3
16
3
16
14
8
18
1
17
18
4
2
17
11
13
15
6
9
7
10
3
16
3
16
14
8
18
1
17
18
4
2
17
11
5
12
CALENDAR
Spring:
• Wash or replace the coarse filter, and clean or
replace the fine filter if needed.
• Check the fan impellers and the post-heating
radiator if needed.
• Check that summer ventilation is in operati-
on. When needed, replace the heat recovery
cells (3) with (optional) summer cells, so that
discharge air will not heat air coming from
outside..
MAIN PARTS......................................................................................................... s. 2
1.
THREE QUESTIONS ABOUT VENTILATION
1.1.
Why Are Rooms Ventilated? ..................................................................... s. 3
1.2.
What Are the Characteristics of Adequate Ventilation? ................................ s. 3
1.3.
How Much Ventilation Is Needed? ............................................................. s. 3
2.
INSTRUCTIONS FOR USE: VALLOX 70, 70 OK, AND 70 K
2.1.
Initial Adjustments .................................................................................... s.4
2.2.
Use of Ventilation ..................................................................................... s.5
2.3. Post-heating
............................................................................................ s.5
2.4
Air Filtration ........................................................................................... s.6
2.5.
Defrosting ............................................................................................... s.6
3.
INSTRUCTIONS FOR MAINTENANCE
3.1.
Filters...................................................................................................... s.7
3.2.
Fans and Post-heating Radiator .................................................................. s.7
3.3.
Condensing Water ................................................................................... s.7
4.
TROUBLE SHOOTING
.................................................................................. s.8
5.
AUTHORIZED SERVICE REPRESENTATIVES
........................................................ s.8
MAIN PARTS
1. Discharge air fan 90 W
2. Supply air fan 90W
3. Heat recovery cell, 2 pcs
4. Electrical connection
5. Control center, OK and K models
6. Adjustment thermostat of the post-
heating radiator
7. Post-heating radiator, 500 W
8. Preheater 1000 W, optional
9. Outdoor air filters
10. Discharge air filter
11. Water seal and hose, 2 m
12. Earthed plug, OK and K models
13. Adjustment of the defrosting thermostat
14. Sensor of the defrosting thermostat
15. Envelope and insulation
16. Drip groove
17. Fan fastener
18. Electrical quick-disconnect coupling of the fan
VALLOX 70 K
VALLOX 70 OK
VALLOX
70
Autumn:
• Clean or replace the coarse filter, and clean or
replace the fine filter if needed.
• Check the cleanliness of the heat recovery
cell.
• Make sure the condensation water joint is not
clogged.
