Electric air heater ERH / DRH SERIES

ceiling-mounted

Article number: 0082.0100 Manufacturer: MAICO ERH 10-04 - short description Electrical air heater, DN 100, alternating current ERH 10-04 - Product description Electrical air heater for ventilation systems. With non-glowing stainless steel tubular radiators. Operate with ETL/DTL temperature controller (see accessories). Increased danger of fire if tubular radiators are dirty. Install TFE air filter as a prevention. Recommended accessories: FL channel sensor or FR room sensor, LW 9 air flow monitor, US 16 T contactor and TFE... air filter . Installation instructions Mount the water-air heater on the fan's pressure side in order to prevent fan motor overheating. An arrow marked on the housing shows the default air direction through the electrical air heater. Mount a 1 m to 1.5 m long air duct fitting between fan and electrical air heater to ensure optimum inflow to the electrical air heater. Inflow speed can be controlled using an LW 9 air flow monitor. If the inflow speed falls below 1.5 m/s, the electrical air heater must be switched off. Safety instructions Increased danger of fire if the tubular radiators are dirty. Install TFE air filter as a prevention. Design in accordance with VDE, Device and Product Security Laws and the corresponding EU Directives. With 2 temperature limiters switching independently of each other. Minimum distance to inflammable material: 150 mm (if distance is less, install appropriate insulation).