System air VTR 100/B LITE User manual

Installation Guide VTR 100/B LITE re-heater 1 (2)
Systemair UAB Linų st. 101, LT–20174 Ukmergė, LITHUANIA
Phone: [phone] Fax: [phone] 213087-en_GB- v01

Installation Guide VTR 100/B LITE re-heater 2 (2)
1. Remove the cover of the unit. Insert re-heater.
2. Use included plastic knob to secure re-heater in place. Connect cable from re-heater to connector at the top of compartment.
Cable contains control signal wires and wires from an overheat protection sensor.
3. Lift the main circuit board off the hooks and carefully pull it out in order to get better access.
(3a) In left-hand version of the unit, the main circuit board is located behind a cover panel. Remove the knob and slightly lift the panel to remove it.
4. Fasten the control board on the prepared distances next to the main circuit board with the 4 enclosed screws. Connect them by using prepared connection on the side of each circuit board.
5. Connect re-heater control wires (ELH), overheat protection sensor wires (ET1) and power supply to the control board as shown in the illustration. For more details see wiring diagram delivered with the SAVE VTR 100/B unit.
Systemair UAB Linų st. 101, LT–20174 Ukmergė, LITHUANIA
Phone: [phone] Fax: [phone] 213087-en_GB- v01