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Duct fans ERK 100 VENTILATOREN ERK 100 T ERK 100 S ERK 100 ST ERK 125 ERK 125 T ERK 150 ERK 160 ERK 200 Mounting and operating instructions w w w . m a i c o - v e n t i l a t o r e n . c o m...
1. Scope of delivery ERK duct fan including mounting foot ● (pre-installed) Accessories bag containing fastening ● material (4 fastening screws and 4 dowels) in the terminal box Mounting and operating instructions ● 2. General notes Read these installation and operating instructions carefully before using the fan for the first time.
│ 3. Product information Thermal overload protection 3.4 Predictable misuse The fan motor has thermal protection Maico is not liable for damages caused by (temperature sensor in the motor winding). use contrary to the intended purpose. Under The overload protection automatically...
5. Safety instructions │ en Never operate the device ● 5. Safety instructions without a protective grille (Maico SGR) with a free 5.1 General inlet/outlet. The impeller must Read these operating ● have protection against instructions carefully before accidental contact (EN ISO mounting and commissioning.
Before installing, check that the motor ● Children must not play with bearing is working properly. Maico accepts no liability for corrosion ● the unit. Cleaning and damage caused by improper storage, e.g. maintenance must not be storage in a damp room.
Maico sockets. catalogue. 4. Insert fan housing and two connection Units with ERK 100 T, ERK 100 ST and ● sockets in grooves of the two clamps. ERK 125 T timers have an extra PCB with Close the clamps and screw down.
en │ 8. Installation ‒ Electrical connection 7. On ERK .. T units, set the unit overrun time with potentiometer [9] (setting range 3 to 15 minutes). 8. Fit optional on/off switch. 9. Connect other optional accessory components ( chapters 8.3 and 8.4). Unit damage due to moisture NOTICE in the event of improperly...
1 level: ERK 100, ERK 100 T ● and position a visible warning 2 levels: ERK 100 S, ERK 100 ST, ERK ● sign. 125, ERK 125 T, ERK 150, ERK 160 3 levels: ERK 200 ●...
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If the fault still continues or occurs again, disconnect the fan from the power supply at all poles. Let a certified electrician determine the cause of the fault and eliminate...
en │ 11. Dismantling 11. Dismantling 13. Wiring diagrams Dismantling may only be undertaken ERK 100 by a trained electrician ( chapter Danger to life from electric shock. DANGER Prior to accessing the connection terminals, switch off all supply circuits. Switch off the mains fuse, secure against being accidentally switched back on and position a visible warning...
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13. Wiring diagrams │ en ERK 100 T ERK 200 ERK 100 ST, ERK 125 T...