TOPVEX FC OPERATING MAINTENANCE 151628A002
Table Of Contents
- 1 Warnings
- 2 Product description
- 3 Defrost function
- 4 Maintenance
- 4.1 Important
- 4.2 Maintenance intervals
- 4.3 Maintenance instructions
- 4.3.1 Open the doors
- 4.3.2 Changing supply/extract air filter
- 4.3.3 Checking the heat exchanger
- 4.3.4 Checking the fans
- 4.3.5 Checking the hot water heating battery
- 4.3.6 Checking the electrical heating battery
- 4.3.7 Cleaning the extract louvres and inlet diffusers
- 4.3.8 Checking the outdoor air intake
- 4.3.9 Checking the duct system
- 4.3.10 Changing the internal battery
- 5 Troubleshooting
- 6 Service
2
| Product description
2 Product description
2.1 Internal components
Fig. 1 Connections and basic components in right hand connected units
Position
Description Symbol
A
Connection supply air
B
Connection exhaust air
C
Connection outdoor air
D Connection extract air
1
Fan supply air
2 Fan extract air
3
Filter supply air
4
Filter extract air
5
Heat exchanger
6
Electrical connection box
7
Damper by-pass outdoor air
8
Pressure transmitter supply air fan/extract air filter
9
Pressure transmitter extract air fan/supply air filter
10
Re-heater battery
11
Manual over heat protection reset
1
12
Pressure transmitter defrosting exchanger
13
Air flow sensor
1
1
Only valid for units with electrical re-heater battery
151628 | A002