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OPERATION MANUAL

 

VAM150FA
VAM250FA
VAM350FA
VAM500FA
VAM650FA
VAM800FA
VAM1000FA
VAM1500FA
VAM2000FA

 

Total Heat Exchanger

HRV (Heat Reclaim Ventilation)

(Ceiling mounted duct type)

Summary of Contents for BRC301B61

Page 1: ...OPERATION MANUAL VAM150FA VAM250FA VAM350FA VAM500FA VAM650FA VAM800FA VAM1000FA VAM1500FA VAM2000FA Total Heat Exchanger HRV Heat Reclaim Ventilation Ceiling mounted duct type ...

Page 2: ...1 1 1 2 3 5 11 10 7 6 9 8 4 12 17 16 14 13 15 2 2 11 1 2 3 5 10 7 6 9 8 4 12 17 16 14 13 15 ...

Page 3: ...7 7 3 3 1 3 2 1 3 2 A B 6 6 4 4 1 2 4 3 1 2 4 3 A B 5 5 ...

Page 4: ...ervice person to perform this work The qualified service person WARNING Before obtaining access to terminal devices all power supply circuit must be interrupted Electric shock may result Before servicing the unit always shut off power Always use the air filter If the air filter is not used heat exchange elements will be clogged possibly causing poor performance and subsequent failure Do not change...

Page 5: ...he display the ON OFF and timer operation may not be possible with the HRV remote controllers Other operations can be performed using the HRV remote controllers Refer to the next sections Operation with the remote control exclusively for Air conditioning operation HRV units BRC301B61 For non independent systems starting stopping operation and timer operation may not be possible Use the air conditi...

Page 6: ...et button 10 Inspection button This button is to be used only for service It is not to be used normally How to operate with timer 11 Push the button and select either one of or Each time the button is pushed the indication changes as shown below 12 Push the button and set the time Each time when is pushed the time advances one hour Each time when is pushed the time goes back one hour 13 Push the b...

Page 7: ...6 5 Install the maintenance cover securely in place Maintenance for the heat exchange element Cleaning frequency At least once every two years for general office use clean the element more frequently if necessary 1 Use a vacuum cleaner to remove dust and foreign objects on the surface of the heat exchange element Refer to figure 7 Use the vacuum cleaner equipped with a brush on the tip of the suct...

Page 8: ...RC301B61 is shown It indicates the precooling preheating operation This unit is at stop and will start operation after the precooling preheating operation is over Refer to Operation on page 1 Amount of discharged air is small and the discharging sound is high Check if the air filter and heat exchange element are clogged Refer to Maintenance on page 4 Amount of discharged air is large and so is the...

Page 9: ...NOTES NOTES ...

Page 10: ...nter Bldg 4 12 Nakazaki Nishi 2 chome Kita ku Osaka 530 8323 Japan Tokyo office Shinjuku Sumitomo Bldg 6 1 Nishi Shinjuku 2 chome Shinjuku Ku Tokyo 163 0235 Japan Zandvoordestraat 300 B 8400 Oostende Belgium 4PWEN13544 1B ...

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