Topvex FR03 11 Operating and maintenance 151626 (A002)
Table Of Contents
- 1 Warnings
- 2 Product description
- 3 Maintenance
- 3.1 Important
- 3.2 Maintenance intervals
- 3.3 Maintenance instructions
- 3.3.1 Changing supply/extract air filter
- 3.3.2 Checking the heat exchanger
- 3.3.3 Dismounting the heat exchanger block on ceiling mounted units
- 3.3.4 Checking the fans
- 3.3.5 Cleaning the extract louvres and inlet diffusers
- 3.3.6 Checking the outdoor air intake
- 3.3.7 Checking the duct system
- 3.3.8 Changing the internal battery
- 3.4 Troubleshooting
- 4 Service
2
| Product description
2 Product description
Fig. 1
Table 1 Component descriptions EL and HW units
Position Description
1
Fan supply air
2 Fan extract air
3
Filter extract air
4
Filter outdoor air
5
Heat exchanger
6 Rotor motor
7
Rotor belt
8
Re-heater battery, electric or water coil
9
Reset button, manual over heat protection (only units with electrical heater)
10
Pressure sensor supply air fan/extract air filter
11
Pressure sensor extract air fan/supply air filter
12
Rotation guard for heat exchanger
13
Electrical connection box
14
Mounting brackets
15
Rotor control (location depending on size of unit)
16
Air flow sensor
1
1
Only valid for units with electrical re-heater battery
151626 | A002