TUNE-R

TUNE-R is a control damper. The product is intended for air volume control of supply or extract. The product is installed into circular ducts. The product comes in manual or motorized version with integrated optical position indicator. The field of application is offices, hotel rooms or meeting rooms, health care premisses, residentials, etc., where the required ventilation, cooling or heating load will vary on demand.

• Short compact casing

• Tightness class 4C up to 1000 Pa acc. to EN1751

• Manual version can be equipped by an actuator

TUNE-R is manufactured from galvanized steel sheet. The product consists of two duct connections and an adjustable damper. All gaskets are manufactured from black rubber. Plastic bushings are from PPO material. All materials are flame retardant.

1 - (A1) Casing tightness class A & blade tightness class 1 (no rubber gasket on inlet and no rubber gasket on blade)

2 - (C1) Casing tightness class C & blade tightness class 1 (rubber gasket on inlet and no rubber gasket on blade)

3 - (C4) Casing tightness class C & blade tightness class 4 (rubber gasket on inlet and rubber gasket on blade)

H - handle (hand operated)

M0 - preparation for actuator, handle attached

M1 - 230 V rotary actuator

M2 - 24 V rotary actuator

M3 - 24 V, 0 V ... 10 V stepless actuator

M4 - 230 V spring return actuator

M5 - 24 V spring return actuator

M6 - 24 V, 0 V ... 10 V stepless spring return actuator