TOPVEX SF Installation instruction 130324 CEA006

14
| Installation
Table 2 From Menu overview (Operating and Maintenance Instruction)
→ Access rights
→ Log on Log on
Enter password xxxx
Actual level: None
Log on to service level by entering
a 4-digit code. After reaching the
desired level go back with “LEFT”
arrow (press 2 times) on the control
panel.
Standard code from factory to enter
service level is 2222. Back to
operator level: 1111. To enter
Admin level code: 3333.
Darker gray area, log in to
“Administrator level”
code 3333
→ Configuration
→
Inputs/Outputs
AO→ ↓
AO4
Set to EAF
AO4
Sign: EAF
Auto
Value: 0.0 V
→Air Control
Set outputs %
The extract fan must be equipped with protection to stop the fan from overheating, an alarm signal can be wired back
to the controller
Note:
See Corrigo manual-Ventilation application for more information.
5.4.6 Electrical heater
The heating coil is located after the fan and the material is stainless steel. The electrical heating coil has both automatic
and manual overheating protection. The power demand of the electrical heating coil is controlled by a triac power regu-
lator (Pulser) according to the desired supply air temperature that is set in the control panel.
5.4.7 Hot water heater
The hot water coil is located after the fan. The coil is mounted for easy connection through the short side of the unit. At
the same time, it is designed in such a way that it is easy to access the pipe connections. The material is copper piping
with a frame of galvanized sheet steel and aluminium fins.
The coil has a venting nipple and one immersion thermostat as frost guard. If the temperature drops and there is a risk
of freezing (outlet water temperature below 8 °C) the water flow is maintained (the control valve will open fully), the
fan stops and the outdoor air damper, accessory, closes instantaneously.
130324 | A006