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Toshiba VN-1KSA, Owner'S Manual, Page: 7 / 16

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Toshiba VN-1KSA Owner'S Manual Download Page 7

6

Name of Each Part

[Model No.]

VN-250SE
VN-350SE
VN-500SE

[Model No.]

VN-800SE
VN-1KSAE

B

A

C

Unit: mm

Note: Dimensions of Ceiling Suspension

Fixtures are not included.

Model No.

A

B

C

VN-250SE

882

599

270

VN-350SE

882

804

270

VN-500SE

962

904

270

VN-800SE

1322

884

388

VN-1KSAE

1322

1134

388

EA

(Exhaust

Air)

OA (Outside Air)

Heat Exchange Element

Inspection Cover

Electrical Equipment Box

RA (Room Air)

Filter

SA

(Supply Air)

C

B

A

EA

(Exhaust

Air)

OA (Outside Air)

Heat Exchange Element

Inspection Cover

Electrical Equipment
Box

RA (Room Air)

Filter

SA

(Supply Air)

RA (Room Air)

SA (Supply Air)

Maintenance Space

450

EA (Exhaust Air)

OA (Outside Air)

Inspection
Opening

FY250_OM-EN.fm Page 6 Friday, June 7, 2002 1:20 PM

Summary of Contents for VN-1KSA

Page 1: ...FRANÇAIS DEUTSCH ITALIANO ESPAÑOL NEDERLANDS PORTUGUÊS ΕΛΛΗΝΙΚΗ Heat Exchange Ventilators Owner s Manual Model No VN 250SE VN 350SE VN 500SE VN 800SE VN 1KSAE VN 500SE Installation manual is attached separately ...

Page 2: ... We hope you read through this instruction manual with care so that you can use the unit correctly After reading it please keep it so you can read it whenever necessary CONTENTS Cautions on Safety 2 5 Features 5 Name of Each Part 6 Specific Caution Items 7 Model Installation 8 Maintenance Method 9 12 After sales Service 12 Specifications 13 14 ...

Page 3: ...ld be used Don t push a finger or a stick into the open air inlet or the exhaust outlet A fan with a high rpm will injure you Modification of the system is strictly prohibited Improper practice of repair could cause a water leakage an electric shock or a fire When the system needs a repair consult your dealer If combustible gas leaks from the unit ventilate the room by opening windows If operation...

Page 4: ...ng a stepladder etc make sure to fix it properly Combustion apparatus should not be placed allowing a direct exposure to wind of Heat Exchange Ventilators Incomplete combustion could occur on the apparatus Don t blow directly against animals or plants I Likely to cause bad effect on animals and plants Don t put a container of water on Heat Exchange Ventilators When water spills it is likely to ent...

Page 5: ...ire Provide an exclusive circuit breaker that can completely break contacts on all the poles by more than 3mm through direct connection to the power terminals Depending upon the environment for installation it becomes necessary to install an earth leakage breaker Unless the earth leakage breaker is installed it could cause an electric shock Ask the sales office or the engineering shop to perform t...

Page 6: ... consistent ventilation Ventilation is available with least possible fluctuation of a room temperature Since exhaust and air intake are performed simultaneously a stable ventilation is possible even in a highly airtight room 5 Sound shield effect The ducts of the unit and the heat exchange element are characteristic of sound shield effect Thus it prevents an outside noise from coming in the unit a...

Page 7: ...N 500SE 962 904 270 VN 800SE 1322 884 388 VN 1KSAE 1322 1134 388 EA Exhaust Air OA Outside Air Heat Exchange Element Inspection Cover Electrical Equipment Box RA Room Air Filter SA Supply Air C B A EA Exhaust Air OA Outside Air Heat Exchange Element Inspection Cover Electrical Equipment Box RA Room Air Filter SA Supply Air RA Room Air SA Supply Air Maintenance Space 450 EA Exhaust Air OA Outside A...

Page 8: ...ecome inoperable if the filter or Heat Exchange Element become clogged with oil Make sure that access is provided so that filter and Heat Exchange Element maintenance and periodic spot checks of the unit can be easily carried out Refer to the Model Installation for its space Do not install the unit in locations such as machinery or chemical plants where it will be exposed to noxious gases containi...

Page 9: ...ying out maintenance activities Do not immerse the filter or other resin components in water 60 C or above Never use water on the motor the switch or the Heat Exchange Element Do not use the following items for cleaning Avoid using heat to dry the filter as it may cause changes in shape or quality Always be sure to use a filter Failure to do so may cause dust and dirt to build up on the heat excha...

Page 10: ...rth in a solution of lukewarm water and dish washing neutral detergent 5 Install the filter after thoroughly allowing it to dry naturally Caution Whenever the filter was damaged order the sales shop or the engineering office Separately sold Cleaning the Heat Exchange Element If you find it too much stained clean it 1 Remove the filters 2 Remove the two Heat Exchange Elements from the unit Model No...

Page 11: ...ion cover and tighten the screw Caution Use a brush attachment on the vacuum cleaner nozzle Clean with a light brushing action Avoid using a hard nozzle as it may disfigure the heat exchange foils Never use water to clean the Heat Exchange Element Make absolutely sure to install the filter with an indication of turned toward the Heat Exchange Element side Failure to do so will lead to clogging of ...

Page 12: ...h washing neutral detergent 5 Install the filter after thoroughly allowing it to dry naturally Install them to fit well with the grooved rail Caution Whenever the filter was damaged order the sales shop or the engineering office Separately sold Cleaning the Heat Exchange Element If you find it too much stained clean it 1 Remove the four Heat Exchange Elements from the unit Model No VN 800SE has th...

Page 13: ...ties shut it off immediately and contact the store where you bought your unit or the agent who installed it to request servicing or consultation Use a brush attachment on the vacuum cleaner nozzle Clean with a light brushing action Avoid using a hard nozzle as it may disfigure the heat exchange foils Never use water to clean the Heat Exchange Element Make absolutely sure to install the filter with...

Page 14: ...tra high High Low Extra high High Low Input W 137 154 178 124 137 149 117 128 132 133 151 176 119 132 145 113 125 131 Air Volume m3 h 350 350 350 350 280 240 350 350 350 350 280 240 External Static Pressure Pa 95 155 65 90 42 43 95 155 65 90 42 43 Noise dB 31 32 33 29 30 30 25 26 22 31 32 33 30 31 30 26 27 23 Temperature Exchange Efficiency 75 75 75 75 77 79 Dimensions mm Width 882 x Depth 804 x H...

Page 15: ...0 575 800 800 800 800 650 575 External Static Pressure Pa 140 190 110 100 70 50 140 190 110 100 70 50 Noise dB 38 39 39 36 5 37 5 36 32 34 31 38 5 39 5 39 5 37 38 37 33 35 31 Temperature Exchange Efficiency 75 75 75 75 76 77 Dimensions mm Width 1322 x Depth 884 x Height 388 Weight kg 71 Model No Item VN 1KSAE Power Source 220 240V 50Hz Ventilation Mode Heat Exchange Ventilation Normal Ventilation ...

Page 16: ...en 416 8521 Japan declare under our sole responsibility that the product Heat Exchange Ventilator to which this declaration relates is in conformity with the provisions of Council Directive 89 336 EEC Electromagnetic Compatibility and 73 23 EEC Low Voltage Directive TJ0290 Printed in Japan ...

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