OPERATION AND MAINTENANCE INSTRUCTION TOPVEX SR TR 254051A003

254051 | A003
Contents
1 Overview ......................................................1
1.1 Intended use .........................................1
1.2 Disclaimer ............................................1
1.3 Warranty..............................................1
2 Warnings.......................................................1
3 Warnings signs on product ................................2
4 Product description..........................................3
4.1 Supply and extract air fans .......................3
4.2 Pressure transmitter fans/filters ................3
4.3 Supply and extract air filters......................3
4.4 Heat exchanger .....................................3
4.4.1 VDI 6022 Hygiene
standard...................................3
4.5 Temperature sensor................................3
4.6 Electric heating coil.................................3
4.7 Water heating coil ..................................3
4.8 Access control cabinet ............................3
5 Internal components position.............................4
5.1 Topvex SR ............................................4
5.2 Topvex TR ............................................5
6 Start up.........................................................6
6.1 NaviPad ...............................................6
6.1.1 Start-up wizard ..........................7
6.1.2 Home page...............................8
6.1.3 Key board.................................8
6.1.4 Symbol description .....................8
6.1.5 User levels................................9
6.1.6 Log in ......................................9
7 Operation .................................................... 10
7.1 Controller settings ................................ 10
7.1.1 Data & Settings........................ 10
7.1.2 Flow chart .............................. 13
7.1.3 Language ............................... 13
7.1.4 Time Settings .......................... 14
7.1.5 Configuration .......................... 15
7.1.6 System information .................. 16
7.2 Advanced HMI (Human Machine
Interface) Settings ................................ 17
7.3 No communication ............................... 18
8 Maintenance ................................................ 19
8.1 Maintenance intervals ........................... 19
8.2 How to replace supply/extract air
filter .................................................. 20
8.3 How to clean NaviPad ........................... 20
8.4 How to clean the heat exchanger............. 20
8.5 Control of the heat exchanger ................. 20
8.6 How to clean fans ................................ 21
8.7 How to clean hot water heating
coil.................................................... 21
8.8 How to clean electric heating coil............. 22
8.9 How to clean the extract air louvres and
inlet diffusers ...................................... 22
8.10 Clean the outdoor air intake.................... 22
8.11 How to clean the duct system ................. 22
8.12 Where to reset tripped fuses................... 23
8.13 How to reset the manual overheat
protection (EL units).............................. 23
8.14 How to replace the fan module................ 24
8.15 How to replace the heat
exchanger .......................................... 25
8.16 Change the internal battery in control
unit CU27–C ........................................ 27
9 Troubleshooting............................................ 28
10 Alarms........................................................ 29
10.1 Alarm list............................................ 29
11 Service ....................................................... 30
12 General conditions......................................... 30
12.1 Standard tools .................................... 30
12.2 Spare parts and reference
documentation .................................... 30