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Summary of Contents for Schako DISA-300
- Page 1 Installation, Mounting and Maintenance DISA-300 Ferdinand Schad KG Steigstraße 25-27 D-78600 Kolbingen Telephone +49 (0) 74 63 - 980 - 0 Fax +49 (0) 74 63 - 980 - 200 info@schako.de www.schako.de...
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Page 2: Table Of Contents
Installation, Mounting and Maintenance DISA-300 Contents Safety instructions ..........................3 General information ................................... 3 Warranty ............................3 Recycling ............................3 General information ..........................4 Identification of the delivered model ............................4 Function ..................................... 4 Installation and commissioning ........................ 5 Operating conditions .................................. 5 Material reception .................................. -
Page 3: Safety Instructions
- Do not change any control or safety elements without pri- or approval by the manufacturer or the local sales office. SCHAKO shall not give any warranty for damage resulting from: - Improper use caused by ignoring the instructions given in this manual - Non-observance of the operating conditions of the device. -
Page 4: General Information
Identification of the delivered model draulic connection to the registers can be established either on The ceiling induction diffuser type DISA-300 is available in four the left-hand (-WS1) or right-hand side (-WS2) of the unit. different nozzle configurations: A, B, C and D, different device lengths and air directions (-1 or 2 supply air slots). -
Page 5: Installation And Commissioning
Comments / Observaciones / Bemerkungen: rest on the water connections. SCHAKO cannot be held liable for damage to the Read manual of instructions / Lea el manual de instrucciones / Betriebs- und unit caused by improper handling or handling not Wartungsvorschriften beachten. -
Page 6: Installation
Installation, Mounting and Maintenance DISA-300 Installation The ceiling induction diffuser type DISA-300 is particularly suit- able for horizontal installation in low false ceiling heights. The devices must not be installed in places with extreme moisture (e.g. laundries or swimming pools), with high dust formation, outdoors or in places subject to explosion hazards. -
Page 7: Hydraulic Connections
In order to achieve a uniform cooling capacity, the ceiling induction diffusers type DISA-300 should be connected to the cold water distribution system in parallel. The ceiling induction diffusers type DISA-300 are induction devices for "dry cooling". To avoid con- Heating densates, the water inlet temperature should be Cooling higher than the dew point. -
Page 8: Mounting Accessories
Installation, Mounting and Maintenance DISA-300 Mounting accessories Adjustment of the air deflection blades Valves and actuators Valves and actuators shall not be installed ex works. During installation the manufacturer's specifications must be ob- served. Temperature controls The temperature controls are mounted in accordance with the selected model. -
Page 9: Maintenance
Disassembling the units The entire DISA-300 is equipped with a series of safety locks which allow the grille to be folded down via a rotating mecha- nism on one of the profiles for safe execution of maintenance. -
Page 10: Air Ducts And Plenum Box
- Please do not use any scouring agents for cleaning since these materials may impair or damage the DISA-300 (gal- Air ducts and plenum box vanised steel, aluminium and copper) and the surface Clean them by blowing compressed air through them or using coatings (paints and anodised surfaces). -
Page 11: Checking The Primary Volumetric Flow
Installation, Mounting and Maintenance DISA-300 Checking the primary volumetric flow The supplied primary volumetric flow can be simply checked by checking the static pressure with a Pa meter and the measuring tube available from us as accessory. To this end, one end of the measuring tube fitted with a rubber... -
Page 12: Troubleshooting
Installation, Mounting and Maintenance DISA-300 Nozzle configuration C Nozzle configuration D ' P (Pa.) ' P (Pa.) 3000-C 2100-D 2400-D 2700-D 3000-D 0 20 40 60 80 100 Vzu (m 0 20 40 60 80 100 Vzu (m Troubleshooting Problem...
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