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Related Manuals for Kaysun KRE-500D1
Summary of Contents for Kaysun KRE-500D1
- Page 1 INSTALLATION & OWNER’S MANUAL KRE (Heat Recovery Ventilation) KRE-500D1 KRE-1500D1 KRE-1000D1 KRE-2000D1 Thank you very much for purchasing our air conditioner. Before using your air conditioner, please read this manual carefully and keep it for future reference.
- Page 2 WARNING If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a simi- larly qualified person in order to avoid a hazard. An all-pole disconnection device which has at least 3mm separation distance in all pole and a residual current device(RCD)with the rating of above 10mA shall be incorporated in the fixed wiring according to the national rule.
- Page 3 Exhaust air outlet Air filter Sheet metal type air duct Fresh air inlet Air filter By-pass KRE-500D1~KRE-1000D1 Return air inlet Supply air outlet Electric control box Sheet metal type air duct Return air inlet Air filter heat exchange core...
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Page 5: Table Of Contents
CONTENTS PAGE ● Make sure Earth Leakage Breaker is the type of all poles drop-out. ● Be sure to ground. PRECAUTIONS ................1 Do not connect the ground wire to gas or water pipes, lightning rod or a telephone ground wire. ACCESSORY ................ -
Page 6: Installation
3. INSTALLATION ● Do not install the unit in the following locations: ● Place subjected to high temperature or direct flame. May result in fire or overheating. 3.1 Installation Preparation ● Place such as machinery plant and chemical plate where gas, which contains noxious gas or corrosive components of materials WARNING such as acid, alkali organic solvent and plaint, is generated. - Page 7 3.4 Installation Steel beam and girder structure ● Before installation, please confirm all external parts are stand in their place and without damage. Set and use supportive angle steel. ● The surrounding environment of the unit, especially the sides of Suspended bolt wiring cabinet and water collecting side should reserve sufficient wiring and maintenance and space;...
- Page 8 Key dimensions of the unit and air duct installation. (See the following pictures Fig.3-4~3-7 & Table 3-1 ) KRE-500D1~KRE-1000D1 Electric control Door By-pass Exhaust air outlet Return air inlet system Fresh air inlet Supply air outlet Fig. 3-5 Table 3-1 (Unit:mm)
- Page 9 KRE-1500D1 Electric Door control By-pass system Flange dimension Return air inlet Exhaust air outlet Supply air outlet Fresh air inlet Fig. 3-6 KRE-2000D1 Electric Door control Flange dimension Return air inlet Exhaust air outlet Supply air outlet Fresh air inlet Fig.
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Page 10: Wiring
4. WIRING 4.1 Electric data Specification Table 4-1 Warning ● All the supplied parts, materials and electrical works must com- Model KRE-D200~ 2000(B) ply with local regulations. Phase Single phase ● Only use copper wires. ● Use a steady power supply for the air-conditioners. The power Power supply Voltage voltage must be in line with the rated voltage. - Page 11 Table 4-3 Code and Definitions Operation lamp Flashing Show on central- Explanation times ized controller ● Unit is ON ○ Unit is OFF Indoor temperature sensor ★ error E5(new protocol) Outdoor temperature sensor ★ EF(old protocol) error EEPROM error ★ DC fan motor error ★...
- Page 12 Communication wiring between the indoor unit and wired controller The wired controller and the indoor unit can be connected in different manners, depending on the forms of communication. 1. For a bidirectional communication mode: ● Use 1 wired controller to control 1 indoor unit or 2 wired controllers (one master and one slave controller) to control 1 indoor unit.(see Fig.4-4) ●...
- Page 13 • If this unit is used in the same room as a cooker, stove, hob, or • Dispose of this unit properly and in accordance with regulations. burner, ventilation for sufficient fresh air must be ensured, other- If electrical appliances are disposed of in landfills or dumps, wise the oxygen concentration will fall, which may cause injury.
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Page 14: Specification Parameter
5. SPECIFICATION PARAMETER 5.1 Specification Parameter Table 5-1 Air outlet dimen- Net weight Static pres- Nominal air Model Power supply Packing size(mm) sion (mm) (kg) sure (Pa) flow (m KRE-500D1 1390×1244×540 Φ244 74.4 KRE-1000D1 1390×1670×540 Φ244 1000 220-240V～ 50Hz KRE-1500D1 1830×1520×770 346×326 181.5... -
Page 15: Kre Application
6. KRE APPLICATION 8. TRIAL RUN 6.1 Operation principle 8.1 Please Confirm The Following Points Before Trial Run: KRE (Heat Recovery Ventilation) employ advanced technique and technics, the heat exchanged core forming by special paper 8.1.1 The unit is installed correctly completed. that be processed with chemical treatment, which could create 8.1.2 Ducting and wiring are correctly completed. -
Page 16: Erp Information
9. ERP INFORMATION Table 9-1 Fan Types Centrifugal forward curved fan Directive (or Standard) for Regulation ErP Directive 2009/125/EC COMMISSION REGULATION (EU) No 327/2011 Model Name WZDK170-38G-2 +LX-245*203*12- Rev. 48J 1320 Prepare by Specified Information of Fan: Information Item Comment η... - Page 17 Table 9-2 Fan Types Centrifugal forward curved fan Directive (or Standard) for Regulation ErP Directive 2009/125/EC COMMISSION REGULATION (EU) No 327/2011 Model WZDK750-38G-W-1+LX-261*234*15 Rev. Name -48J 1300 Prepare by Specified Information of Fan: Information Item Comment η 34.14% target Overall efficiencye(η 49.7% Pass or not (Criteria:η...
- Page 18 Table 9-3 Required information for RVU in COMMISSION REGULATION (EU) No.1254/2014 ANNEX IV Information Item Comment Supplier's name Kaysun Model name KRE-500D1 KRE-1000D1 KRE-1500D1 KRE-2000D1 Declared typology NRVU,BVU NRVU,BVU NRVU,BVU NRVU,BVU Type of drive Multi-speed Multi-speed Multi-speed Multi-speed Type of HRS...
- Page 19 16126100000189 V4.0...