In case of V3 models ..........11 6.4.2 In case of W1 models ..........12 ▪ The full set of latest technical data is available on the Daikin To reposition the air thermistor on the outdoor unit....13 Business Portal (authentication required).
WARNING legislation. Make sure installation, servicing, maintenance and repair WARNING comply with instructions from Daikin and with applicable legislation and are executed ONLY by authorised persons. ALWAYS use multicore cable for power supply cables. Mounting the outdoor unit (see "4.2 Mounting the outdoor WARNING unit" [ 4 6])
The outdoor unit is designed for outdoor installation only, and for the following ambient temperatures: Cooling mode 10~43°C Heating mode –25~25°C O-ring for drain socket Drain socket Thermistor fixture (for installations in areas with low ambient temperatures) Compressor cover piece ERRA08~12E Installation manual Daikin Altherma 3 R MT 4P708481-1 – 2023.02...
(mm) Make sure not to cover the drain hole in the bottom plate of the unit. 4.2.3 To provide drainage Make sure that condensation water can be evacuated properly. Installation manual ERRA08~12E Daikin Altherma 3 R MT 4P708481-1 – 2023.02...
DANGER: RISK OF BURNING/SCALDING The transportation stay protects the unit during transport. During installation it must be removed. 1 Open the service cover. ERRA08~12E Installation manual Daikin Altherma 3 R MT 4P708481-1 – 2023.02...
(4x) of the transportation stay to fix it (see "4.4 To remove the ▪ Connect the gas pipe (b) to the gas stop valve. stay" [ 4 7]). transportation 4 Do the following: Installation manual ERRA08~12E Daikin Altherma 3 R MT 4P708481-1 – 2023.02...
Do NOT exceed the unit's maximum working pressure (see "PS High" on the unit name plate). amount If the total liquid Then… piping length is… ≤10 m Do NOT add additional refrigerant. ERRA08~12E Installation manual Daikin Altherma 3 R MT 4P708481-1 – 2023.02...
32 A, C curve 16 A or 20 A, C curve Electrical installation Earth leakage circuit breaker / 30 mA – MUST comply with national residual current device wiring regulation DANGER: RISK OF ELECTROCUTION Installation manual ERRA08~12E Daikin Altherma 3 R MT 4P708481-1 – 2023.02...
In case of V3 models 1 Power supply cable: ▪ Route the cable through the frame. ▪ Connect the wires to the terminal block. ▪ Fix the cable with a cable tie. ERRA08~12E Installation manual Daikin Altherma 3 R MT 4P708481-1 – 2023.02...
▪ Route the cable through the frame. ▪ Connect the wires to the terminal block. ▪ Fix the cable with a cable tie. Wires: 3N+GND Maximum running current: Refer to name plate on unit. — Installation manual ERRA08~12E Daikin Altherma 3 R MT 4P708481-1 – 2023.02...
Required accessory (delivered with the unit): tightening torque does NOT exceed 4.1 N•m. Thermistor fixture. 1 If necessary, close the side cover. 7× Click 8× 2 Close the service cover. ERRA08~12E Installation manual Daikin Altherma 3 R MT 4P708481-1 – 2023.02...
1 Remove the upper part of the discharge grille. vibrations. 4 Align and attach the left side. 5 Align and attach the middle part. 6 Align and attach the right side. Installation manual ERRA08~12E Daikin Altherma 3 R MT 4P708481-1 – 2023.02...
3 Rotate the lower part of the discharge grille. 4 Align the ball stud and hook on the grille with their counterparts on the unit. 5 Insert the hook. 6 Insert the ball stud. ERRA08~12E Installation manual Daikin Altherma 3 R MT 4P708481-1 – 2023.02...
9 Technical data Technical data A subset of the latest technical data is available on the regional Daikin website (publicly accessible). The full set of latest technical data is available on the Daikin Business Portal (authentication required). Piping diagram: Outdoor unit...
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