3.4. Technical and electrical specifications ........... 4 OTHER DAMAGE TO THE EQUIPMENT. BE SURE ONLY 4. Before installation ..............4 TO USE ACCESSORIES MADE BY DAIKIN WHICH ARE 4.1. Precautions for R410A ..............4 SPECIFICALLY DESIGNED FOR USE WITH THE 4.2.
Equipment which needs to be installed according to instructions in work. Do not install the machine by yourself. this manual, but which are not supplied by Daikin. Improper installation may result in water leakage, electric shocks or fire.
Where there is mist of mineral oil, oil spray or vapour for example a kitchen. Drain socket Plastic parts may deteriorate, and cause them to fall out or water to leak. RXYSQ6P8Y1B9 Installation manual VRVIII-S System air conditioner 4P357505-1 – 2013.08...
Never operate the air conditioner with the discharge pipe thermistor (R2T), suction pipe thermistor (R3T) and pressure sensors (S1NPH, S1NPL) removed. Such operation may burn out the compressor. Installation manual RXYSQ6P8Y1B9 VRVIII-S System air conditioner 4P357505-1 – 2013.08...
A Location of the 2 fixation holes on the front side of the unit B Location of the 2 fixation holes on the rear side of the unit C Wires: field supply RXYSQ6P8Y1B9 Installation manual VRVIII-S System air conditioner 4P357505-1 – 2013.08...
Get the portion A sealed so that air from the outlet does not bypass. C) In case of multiple-row installation (for roof top use, etc.) In case of installing one unit per row. 2000 1000 Installation manual RXYSQ6P8Y1B9 VRVIII-S System air conditioner 4P357505-1 – 2013.08...
6.4 / 9.5 / 12.7 0.80 15.9 19.1 1/2H O = Annealed 1/2H = Half hard Make sure to use the particular branches of piping that have been selected. RXYSQ6P8Y1B9 Installation manual VRVIII-S System air conditioner 4P357505-1 – 2013.08...
Further tightening Recommended Pipe size angle arm length of tool Ø9.5 (3/8") 60~90° ±200 mm Ø15.9 (5/8") 30~60° ±300 mm Ø19.1 (5/8") 20~35° ±450 mm Installation manual RXYSQ6P8Y1B9 VRVIII-S System air conditioner 4P357505-1 – 2013.08...
1 Compressor 2 Terminal cover 3 Indoor and outdoor field piping 4 Corking, etc. 5 Insulation material (field supply) 6 Bolts A Be careful with pipe, bolt and outer panel connections RXYSQ6P8Y1B9 Installation manual VRVIII-S System air conditioner 4P357505-1 – 2013.08...
When using the automatic refrigerant charging function, the indoor units operate automatically as well as the outdoor unit. When the electric is on, please close the front panel when leaving the unit. RXYSQ6P8Y1B9 Installation manual VRVIII-S System air conditioner 4P357505-1 – 2013.08...
ON. below. 4.1 Press BS4 TEST once. H1P H2P H3P H4P H5P H6P H7P Installation manual RXYSQ6P8Y1B9 VRVIII-S System air conditioner 4P357505-1 – 2013.08...
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The led indication becomes as shown in the table below when automatic refrigerant charging is about to end. Prepare to close the valve on the refrigerant tank. H1P H2P H3P H4P H5P H6P H7P Code on remote controller RXYSQ6P8Y1B9 Installation manual VRVIII-S System air conditioner 4P357505-1 – 2013.08...
H1P~H8P ....Light emitting diode (service monitor orange) refrigerant charging operation) to (ON). Then operation Prepare, test: blinking starts. The blinking H2P led indicates test operation and the H2P ......Malfunction detection: light up Installation manual RXYSQ6P8Y1B9 VRVIII-S System air conditioner 4P357505-1 – 2013.08...
A Rear direction 10 When using the central control system, connect outdoor- B Lateral direction outdoor transmission F1-F2. C Front direction 1 Power terminal block (X1M) 2 Control wiring between units RXYSQ6P8Y1B9 Installation manual VRVIII-S System air conditioner 4P357505-1 – 2013.08...
Only in protected pipes, use H07RN-F when protected pipes are not used. 3 Take care of the polarity 4 Use the conductor of sheathed wire (2 wire) (no polarity) 5 Terminal board (field supply) Installation manual RXYSQ6P8Y1B9 VRVIII-S System air conditioner 4P357505-1 – 2013.08...
Push the BS3 RETURN button and the setting is defined. 1 Led H1P~H8P 2 Push button switches BS1~BS5 3 DIP switches 2 (DS1-1, DS1-2) Led state Throughout the manual the state of the leds is indicated as follows: blinking Installation manual RXYSQ6P8Y1B9 VRVIII-S System air conditioner 4P357505-1 – 2013.08...
Refer to the service manual for more details and for other settings. supply 6 hours before starting operation. Set to setting mode 1 (H1P led is off) (refer to "Setting mode 1" on page 18). RXYSQ6P8Y1B9 Installation manual VRVIII-S System air conditioner 4P357505-1 – 2013.08...
Press the fan direction and fan strength buttons on the indoor recovering any excessive refrigerant unit to see if they operate properly. with a refrigerant recovery machine. Insufficient Check if the supply voltage is supply voltage supplied properly. Installation manual RXYSQ6P8Y1B9 VRVIII-S System air conditioner 4P357505-1 – 2013.08...
NOTICE Where a single refrigerant facility is divided into 2 entirely independent refrigerant systems, use the amount of refrigerant with which each separate system is charged. RXYSQ6P8Y1B9 Installation manual VRVIII-S System air conditioner 4P357505-1 – 2013.08...
Please consult your supplier. 15. Disposal requirements Dismantling of the unit, treatment of the refrigerant, of oil and of other parts must be done in accordance with relevant local and national legislation. Installation manual RXYSQ6P8Y1B9 VRVIII-S System air conditioner 4P357505-1 – 2013.08...
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Y1: A1P TO IN/D TO OUT/D UNIT UNIT C/H SELECTOR TO IN/D UNIT TO OUT/D UNIT DS1 1 F1 F2 F1 F2 F1 F2 A B C F1 F2 F1 F2 F1 F2 F1 F2 F1 F2 F1 F2 F1 F2 F1 F2 F1 F2 Y1: X2M...