Related Manuals for Daikin BSVQ36PVJU
Summary of Contents for Daikin BSVQ36PVJU
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Page 1: Installation Manual
INSTALLATION MANUAL SYSTEM Air Conditioners MODELS 〈BS unit〉 BSVQ36PVJU BSVQ60PVJU English Français Español READ THESE INSTRUCTIONS CAREFULLY BEFORE INSTALLATION. KEEP THIS MANUAL IN A HANDY PLACE FOR FUTURE REFERENCE. -
Page 2: Table Of Contents
BSVQ36PVJU SYSTEM Air Conditioners Installation manual BSVQ60PVJU CONTENTS 1 SAFETY CONSIDERATIONS ..................1 2 BEFORE INSTALLATION ....................3 3 SELECTING INSTALLATION SITE ................5 4 PREPARATIONS BEFORE INSTALLATION..............5 5 BS UNIT INSTALLATION....................6 6 REFRIGERANT PIPING WORK ..................7 7 ELECTRIC WIRING WORK .................. - Page 3 • Do not ground units to water pipes, telephone wires or lightning rods because incomplete ground- ing could cause a severe shock hazard resulting in severe injury or death, and to gas pipes because a gas leak could result in an explosion which could lead to severe injury or death. •...
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Page 4: Before Installation
• Be very careful about product transportation. Some products use PP bands for packaging. Do not use any PP bands for a means of transportation. It is dangerous. • Make sure to provide for adequate measures in order to prevent that the outside unit be used as a shelter by small animals. - Page 5 Table 1 Model Total capacity of all downstreem indoor units Max. number of all downstreem indoor units A ≤ 36 BSVQ36PVJU 36 < A ≤ 60 BSVQ60PVJU Table 2 Capacity expressed as indoor unit’s model No. Indoor unit’s capacity (for use in computation) <Example>...
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Page 6: Selecting Installation Site
3. SELECTING INSTALLATION SITE Select an installation site where the following conditions are satisfied and that meets with your customer’s approval. • Where is resistible against weight of BS unit. • Locations where the wall is not significantly tilted. • Where sufficient clearance for maintenance and service can be ensured. (Refer to Fig. 1) •... -
Page 7: Bs Unit Installation
Anchor 16-7/8 8-5/8 Long nut or turnbuckle Hanging Suspension bracket Unit bolt proper 40 in. or less 40 in. or less Note: All the above parts are part to be procured in the field. < Suspension bolt pitch > < Example installation > Fig. -
Page 8: Refrigerant Piping Work
3), 7) [Before change 5)-1] (Rotate 180 degrees) 3), 7) Top Panel (Rotate 180 degrees) 3), 7) 3), 7) 4), 6) EL. COMPO. BOX Coil cover Remove the wire from the wire clip. [After change 5)-3] EL. COMPO. BOX 5)-2 (Move the EL. - Page 9 (*2) (Refer to Fig. 5), and at the end made the indoor unit and BS unit flare or flange connections. (*1) For details on nitrogen replacement, see the “VRV Installation Manual” (available at any Daikin dealer). (*2) The pressure regulator for the nitrogen released when doing the brazing should be set to about 2.9 psi (Enough to feel a slight breeze on your cheek).
- Page 10 Example of connection 1: When 1 indoor unit is connected downstream from the BS unit Determine using Table 1 based Select from Table 2 depending on the total capacity of the indoor on the capacity type of the units connected downstream. indoor unit.
- Page 11 6-5 PIPING CONNECTION Follow the connection example below and connect the site piping. BSVQ36P type When the downstream indoor unit total capacity is 36 or less and when one indoor unit with a capacity of 24 to 36 is connected downstream. Suction gas pipe (Site piping) Gas pipe (Site piping) BS unit...
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Page 12: Electric Wiring Work
BSVQ36 · 60P type Insulation tube 3)-3 Clamp 2) (Accessory) (Accessory) Suction gas pipe Gas pipe (Note 1) (Note 1) HP/LP gas pipe BS unit (Note 1) Liquid pipe Liquid pipe Insulation tube 3)-2 Insulation tube 3)-1 (Accessory) (Accessory) Insulation Attachment Instructions Note 1: For suction gas pipes, HP/LP gas pipes, and gas pipes, after (1) Attach the included... - Page 13 7-2 EXAMPLE FOR THE WHOLE SYSTEM Power supply Power supply wiring Outside unit Transmission wiring Main switch Power supply Switch Fuse Main switch BS unit Indoor unit Cooling-dedicated Remote controller indoor unit Cooling/Heating selectable indoor unit 7-3 POWER CIRCUIT, SAFETY DEVICE AND CABLE REQUIREMENTS •...
- Page 14 Transmission wiring COOL/HEAT SELECTOR wiring Absolutely do not Outside unit connect the power Use 2-core wires. Use 3-core wires. (There is polarity. supply wiring. (There is no polarity.) Match the terminal numbers.) TO IN/D UNIT TO OUT/D UNIT F1 F2 F1F2 F2 F1 F2 F1 F2 F1 F2...
- Page 15 Wire Wire fitting Transmission wiring from the indoor unit (To the TO IN/D UNIT F1, F2 terminals) Ground terminal Ground wire Clamp 2) (Accessory) Clamp 2) (Accessory) TO IN/D UNIT TO OUT/D UNIT F1 F2 F1 F2 Clamp 2) (Accessory) Terminal block Wiring through Wiring through hole (left)
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Page 16: Initial Setting
8. INITIAL SETTING • When the refrigerant piping and wire installation work is completed, make the following settings as required. 1. Setting for when connecting the COOL/HEAT SELECTOR to the BS unit. 〈Setting description〉 Set the input signal from the COOL/HEAT SELECTOR (sold separately) to ON/OFF. 〈Setting method〉... - Page 17 3P194121-3D EM07A062 (0712)