Related Manuals for Daikin FWW02-20DA
Summary of Contents for Daikin FWW02-20DA
- Page 1 INSTALLATION, OPERATION & MAINTENANCE MANUAL CEILING CONCEALED FAN COIL UNIT FWW02-20DA...
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Page 2: Table Of Contents
FWW1707-A1 Part No: M08019060037 Contents Safety Precaution ----------------------------------------------------------------------------------- 1 Installation --------------------------------------------------------------------------------------------- 2 Operating Limits ------------------------------------------------------------------------------------- 4 Service and Maintenance ------------------------------------------------------------------------- 5 Trouble Shooting ------------------------------------------------------------------------------------ 6 Outlines and Dimensions ------------------------------------------------------------------------- 7... -
Page 3: Safety Precaution
SAFETY PRECAUTION SAFETY PRECAUTION Please carefully read this manual before installing or using. Caution: This symbol represents an operation which can cause lethal or major injuries if not correctly performed. Note: This symbol represents an operation that can cause damage to the unit or bodily injury if not correctly performed. -
Page 4: Installation
INSTALLATION RECEIVING All units leaving the factory have been inspected to ensure the shipment of high quality products and reasonable means are utilized to properly pack the fan coil units to protect them in transit. Carefully inspect all shipments immediately upon delivery. When damage is visible, note this fact on the carrier’s freight bill and request that the carrier send a representative to inspect the damage. - Page 5 Fig.3 DETAIL A: EXPANSION SCREW RUBBER MATS HANGING ROD FLAT WASHER&SPRING WASHER FAN COIL UNIT Detail A AIR DUCT CONNECTION 1. Circulatory air pressure drop should be within External Static Pressure. 2. Galvanized steel air ducts are suitable. 3. Make sure there is no leak of air. 4.
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Page 6: Operating Limits
Tendency Item Base Value Corrosion Scale Formation pH value (25 ° C) 6.5 ~ 8.0 ○ ○ Conductivity (25 ℃ ) µS/cm < 800 ○ ○ mg(Cl < 200 ○ Standard item mg(SO < 200 ○ Acid consumption mg(CaCO < 100 ○... -
Page 7: Service And Maintenance
SERVICE AND MAINTENANCE For safety reasons, before carrying out any maintenance or cleaning operation, turn off the unit and cut the voltage by turning the line switch to OFF. Maintenance The maintenance operations for the FWW air conditioner and hot-air heating units are limited to the periodic cleaning of the air filter and the heat exchanger, and the checking of the working efficiency of the condensate discharge. -
Page 8: Trouble Shooting
TROUBLE SHOOTING If the unit does not work properly, first check the points reported in the table below before requesting service. If the problem cannot be solved, contact your dealer or service centre. Symptom 1: The unit does not run at all POSSIBLE CAUSES CORRECTIVE ACTION Power failure... -
Page 9: Outlines And Dimensions
OUTLINES AND DIMENSIONS Model FWW02DA FWW03DA FWW04DA FWW05DA FWW06DA 151 143 529 211 243 FWW07DA 1095 FWW08DA 1095 FWW10DA 1425 1202 1237 1290 1219 1272 FWW12DA 1525 1302 1337 1359 1412 1420 FWW14DA 1525 1302 1337 1359 1412 1420 1289 FWW16DA 1425 1202...