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Related Manuals for Daikin RZQ200B8W1B
Summary of Contents for Daikin RZQ200B8W1B
- Page 1 INSTALLATION MANUAL Split system air conditioner RZQ200B8W1B RZQ250B8W1B...
- Page 2 (mm)
- Page 3 3PW25004-3...
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Page 4: Table Of Contents
Refer to chapter "Precaution for OTHER DAMAGE TO THE EQUIPMENT. BE SURE ONLY pumping-down operation" on page TO USE ACCESSORIES MADE BY DAIKIN WHICH ARE SPECIFICALLY DESIGNED FOR USE WITH THE EQUIPMENT AND HAVE THEM INSTALLED BY A CAUTION PROFESSIONAL. -
Page 5: Introduction
3. M AIN COMPONENTS Precautions for R410A The refrigerant requires strict cautions for keeping the For main components and function of the main components, refer to system clean, dry and tight. the Engineering Data Book. Clean and dry Foreign materials (including mineral oils or moisture) should be prevented from getting mixed 4. -
Page 6: Inspecting And Handling The Unit
5. I NSPECTING AND HANDLING THE UNIT The equipment described in this manual may cause electronic noise generated from radio-frequency At delivery, the package should be checked and any damage should energy. The equipment complies to specifications that be reported immediately to the carrier claims agent. are designed to provide reasonable protection against When handling the unit, take into account the following: such interference. -
Page 7: Refrigerant Piping
7.1. Selection of piping material PRECAUTION Block all gaps in the holes for passing out piping and wiring using Construction material: phosphoric acid deoxidized seamless sealing material (field supply). (Small animals may enter the copper for refrigerant. machine.) Temper grade: use piping with temper grade in function of the Example: passing piping out through the front pipe diameter as listed in table below. -
Page 8: Allowable Pipe Length And Height Difference
7.4. Allowable pipe length and height difference 7.6. Precautions on refrigerant piping See the table below concerning lengths and heights. Refer to figures Do not allow anything other than the designated refrigerant to 8, 9, and 13. Assume that the longest line in the figure get mixed into the freezing cycle, such as air, etc. -
Page 9: Connecting The Refrigerant Piping
7.7. Connecting the refrigerant piping NOTE The pressure regulator for the nitrogen released when Installation of refrigerant branching kit. (See figure 10) doing the brazing should be set to 0.02 MPa or less. (See figure 11) For installation, refer to the installation manual delivered with the kit. -
Page 10: Leak Test And Vacuum Drying
Cautions for necessity of a trap Procedure for leak test Since there is fear of the oil held inside the riser piping flowing back into Leak test must satisfy EN378-2. the compressor when stopped and causing liquid compression Evacuate the pipes and check vacuum . -
Page 11: Checking Of Unit And Installation Conditions
7.10. Checking of unit and installation conditions (See figure 17) Be sure to check the following: Service port Make sure there is no faulty power wiring or loosing of a nut. "8. Field wiring" on page Hexagon hole Shaft Make sure there is no faulty transmission wiring or loosing of a Seal nut. - Page 12 Total charging weight of the refrigerant (after a leak, Calculation coefficients etc.) Ø Coefficient The total charging amounts relate to the refrigerant piping length 12.7 0.09 as in "Maximum total one way piping length" of the table in 0.05 paragraph "7.4.
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Page 13: Field Wiring
8. F To avoid compressor breakdown. Do not charge the refrigerant IELD WIRING with more than the specified amount. This outdoor unit is factory charged with refrigerant and All field wiring and components must be installed by a depending on pipe sizes and pipe lengths, some systems licensed electrician and must comply with relevant require additional charging of refrigerant. -
Page 14: Internal Wiring - Parts Table
8.1. Internal wiring – Parts table ....Field wiring L1,L2,L3....Live Refer to the wiring diagram sticker on the unit. The abbreviations used are listed below: N ......Neutral A1P-A6P ....Printed circuit board ......Connector BS1-BS5 ....Push button switch ......Wire clamp (mode, set, return, test, forced defrost) ...... -
Page 15: General Cautions
8.5. Examples 8.4. General cautions Make sure to connect the power source wire to the power System example (See figure 18) source terminal block and to clamp it as shown in figure chapter "Field line connection". Field power supply As this unit is equipped with an inverter, installing a phase Main switch advancing capacitor not only will deteriorate power factor Earth leakage breaker... - Page 16 Picking power line and transmission line Precautions when installing power wiring Be sure to let the power line and the transmission line pass Use round pressure terminals for connections to the power through a conduit hole. terminal block. Pick the power line from the upper hole on the left side plate, When none are available, follow the instructions below.
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Page 17: Before Operation
9.2. Checks before initial start-up Never connect 400 V to the terminal block of the interconnecting wiring. Doing so will break the entire system. After installing the interconnecting wires inside the unit, wrap Make sure that the circuit breaker on the power supply them along with the on-site refrigerant pipes using finishing panel of the installation is switched off. -
Page 18: Test Operation
Led state 9.4. Test operation Throughout the manual the state of the leds is indicated as follows: NOTE After turning on the power supply, the unit cannot be started until the H2P initialisation led goes off (maximum 12 minutes). blinking Check the stop valves Make sure to open the gas and liquid line stop valves. - Page 19 Test operation from outdoor PCB BS4 test button Setting mode 2 The H1P led is on. Make sure to set the remote controller to fan mode, press the button first and then press the operation switch. BS1 MODE Setting procedure Press the button for 5 seconds (or longer when the BS4 TEST...
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Page 20: Service Mode Operation
10. S Maximum concentration level ERVICE MODE OPERATION The maximum charge of refrigerant and the calculation of the Vacuuming method maximum concentration of refrigerant is directly related to the At the first installation, this vacuuming is not required. It is required humanly occupied space in to which it could leak. -
Page 21: Disposal Requirements
Calculate the smallest room volume (m OTES In a case such as the following, calculate the volume of (A), (B) as a single room or as the smallest room. Where there are no smaller room divisions Where there is a room division but there is an opening between the rooms sufficiently large to permit a free flow of air back and forth. - Page 22 NOTES NOTES...
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- Page 24 Zandvoordestraat 300, B-8400 Oostende, Belgium 4PW25544-1A...