Page 2 - Contents; Correct Disposal of This Product; (Applicable in countries with separate collection systems)
2 Contents Ɗɇ˙ʪϩцΧθʪʀɇЇϩ̈ͱ͝ϑअ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . अߥ ťθʪΧɇθ̈͝˝˙ͱθ̈͝ϑϩɇ̷̷ɇϩ̈ͱ͝अ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 3 - ENGLISH; Safety precautions; WARNING; ࡛Ǥʪθ̈ ̇цϩ˵ɇϩ̈͝θϩɇ̷̷ɇϩ̈ͱ͝ɇ͝ʒϩʪθϩ̈͝ ̋ͱΧʪθɇϩ̈ͱ͝θɇθʪΧʪθ ̇ͱθ͔ʪʒɵцαЇɇ̷̈ѣʪʒ; General information; Ɵ˵ʪθʪͱΧʪθɇϩ̈ͱ͝θθ˵ͱЇ̷ʒɵʪΧʪθ ̇ͱθ͔ʪʒɵцαЇɇ̷̈ѣʪʒΧʪθθͱ͝͝ʪ̷ͱ̷͝ц
3 ENGLISH Safety precautions Carefully follow the precautions listed below because they are essential to guarantee the safety of the equipment. WARNING ࡛ Always disconnect the air conditioner from the power supply before servicing it or accessing its internal components. ࡛Ǥʪθ̈˙цϩ˵ɇϩ̈͝ϑϩɇ̷̷ɇϩ̈ͱ͝ɇ͝ʒϩʪ...
Page 4 - Ɵ˵̈θɇΧΧ̷̈ɇ͝ʀʪʀɇ͝ɵʪЇθʪʒɵцʀ˵̷̈ʒθʪ͝ɇ ̋ʪʒ ̇θͱ͔ߪцʪɇθθɇ͝ʒɇɵͱЭʪɇ͝ʒΧʪθθͱ͝θӥϩ˵; Installing the unit; θʪ̷ʪɇθʪ ̇θʪʪѤɇ͔ʪθϩͱɇЭͱ̈ʒϩ˵ʪͱʀʀЇθθʪ͝ʀʪͱ ̇ѣθʪθࡥʪуΧ̷ͱθ̈ͱ͝θͱθ̟̈͝Їθ̈ʪθ; Power supply line, fuse or circuit breaker; Always verify that a suitable grounding connection is available.
4 Safety precautions ॷ For use in Europe : Ɵ˵̈ϑɇΧΧ̷̈ɇ͝ʀʪʀɇ͝ɵʪЇϑʪʒɵцʀ˵̷̈ʒθʪ͝ɇ˝ʪʒ˙θͱ͔ߪцʪɇθϑɇ͝ʒɇɵͱЭʪɇ͝ʒΧʪθϑͱ͝ϑӥϩ˵ reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and un...
Page 5 - Preparing for installation; ĮЇϩʒͱͱθЇ̈͝ϩʀ̷ɇθθ̈ѣʀɇϩ̈ͱ͝; ǽͱЇ͔Їθϩ̈͝θϩɇ̷̷ϩ˵ʪ̈͝ʒͱͱθЇ̈͝ϩϩ˵ɇϩЇθʪθŵࣛߦߣߢͱ̷͝ц; Accessories; ǽͱЇ͔Їθϩ̧ʪʪΧϩ˵ʪ ̇ͱ̷̷ͱӥ͝ ̋ɇʀʀʪθθͱθ̈ʪθЇ͝ϩ̷̈ϩ˵ʪ̈͝θϩɇ̷̷ɇϩ̈ͱ̈͝θѣ̈͝θ˵ʪʒ
5 ENGLISH Preparing for installation ĮЇϩʒͱͱθЇ̈͝ϩʀ̷ɇϑϑ̈ѣʀɇϩ̈ͱ͝ Shape Model Heat Recovery 1phase đߢߦߢࡒǹđUkŵđߢߧߢࡒǹđUkŵđߢߨߢࡒǹđUkŵ 3phase đߢߦߢࡒǹđUŵđߢߧߢࡒǹđUŵđߢߨߢࡒǹđUŵ Installation combination ॷ ǽͱЇ͔Їϑϩ̈͝ϑϩɇ̷̷ϩ˵ʪ̈͝ʒͱͱθЇ̈͝ϩϩ˵ɇϩЇϑʪϑŵࣛߦߣߢͱ̷͝ц ॷ If sum capacity of the combined indoor units exceeds the capa...
Page 6 - Moving the Outdoor Unit; Ɵ˵ʪθЇθ ̇ɇʀʪͱ ̇ϩ˵ʪ˵ʪɇϩʪуʀ˵ɇ͝ ̋ʪθ̈θθ˵ɇθΧ9ʪʀɇθʪ ̇Ї̷͝ͱϩϩͱ ̋ʪϩ̟̈͝Їθʪʒи˵̷̈ʪ͔ͱӬ͝ ̋ɇ͝ʒ̈͝θϩɇ̷̷̈͝ ̋; When moving with a crane or wire rope; When moving an outdoor unit with hands; Selecting installation location; A˵ͱͱθʪɇѤɇϩΧ̷ɇʀʪи˵ʪθʪθɇ̈͝иɇϩʪθʒͱʪθ͝ͱϩθʪϩϩ̷ʪͱθ̷ʪɇ̧
6 Preparing for installation Moving the Outdoor Unit ॷ Select the moving route in advance. ॷ Be sure that moving route is safe from the weight of the outdoor unit. ॷ Uͱ͝ͱϩϑ̷ɇ͝ϩϩ˵ʪΧθͱʒЇʀϩ͔ͱθʪϩ˵ɇ͝ߥߢઘи˵ʪ͝ʀɇθθц̈͝˝̈ϩ࣑Uͱ͝ͱϩ̷ɇцϩ˵ʪΧθͱʒЇʀϩʒͱи͝ϑ̈ʒʪиɇцϑ࣒ ॷ Ɵ˵ʪϑЇθ˙ɇʀʪͱ˙ϩ˵ʪ˵ʪɇϩʪуʀ˵ɇ͝˝ʪθ̈ϑϑ˵ɇθΧ9ʪʀɇθʪ˙Ї̷͝ͱϩϩͱ˝ʪ...
Page 7 - Installation Guide at the seashore; Make sure to follow below guides when installing at the seashore.
7 ENGLISH Installation Guide at the seashore Make sure to follow below guides when installing at the seashore. ߣ Do not install the product in a place where it is directly exposed to sea water and sea breeze. - Make sure to install the product behind a structure (such as building) that can block se...
Page 8 - Space requirement for installation; kθΧʪʀ̈ɇ̷̷ц̧ʪʪΧϩ˵ʪЇ̈͝ϩɇϩ̷ʪɇθϩߥ͔ɇиɇц ̇θͱ͔ϩ˵ʪʪ̷ʪʀϩθ̈ʀɇ̷ʪαЇ̈Χ͔ʪ͝ϩ̈͝ɇ͝ɇθʪɇи˵ʪθʪиʪɇ̧
8 Space requirement for installation ࡛ Install the indoor unit away from any interfering sources such as radio, computer, stereo equipment and also select a place where the electrical wiring work and an indoor unit installation are possible. - kϑΧʪʀ̈ɇ̷̷ц̧ʪʪΧϩ˵ʪЇ̈͝ϩɇϩ̷ʪɇϑϩߥ͔ɇиɇц˙θͱ͔ϩ˵ʪʪ̷ʪʀϩθ̈ʀɇ̷ʪαЇ̈Χ...
Page 9 - ̈θѤͱиʒ̈θʪʀϩ̈ͱ͝; When installing 1 outdoor unit; When the air outlet is opposite the wall
9 ENGLISH ॷ Make a space for ventilation and service as seen in the picture. ॷ When multiple outdoor units are combined for installation, allow enough space for ventilation against a wall. If the ventilation space is not allowed, product malfunction may occur. ॷ The side with logo is the front side ...
Page 10 - When installing more than 1 outdoor unit; Ǯ˵ʪ͝ߥθ̈ʒʪθͱ ̇ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩɇθʪɵ̷ͱʀ̧ʪʒɵцϩ˵ʪиɇ̷̷
10 Space requirement for installation When installing more than 1 outdoor unit ࢜ Ǯ˵ʪ͝ߥϑ̈ʒʪϑͱ˙ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩɇθʪɵ̷ͱʀ̧ʪʒɵцϩ˵ʪиɇ̷̷ (Unit : mm) ߥߢߢͱθ ͔ͱθ ʪ ߥߢߢͱθ͔ͱθʪ ߨߢߢͱθ͔ͱθʪ ߨߢߢͱθ͔ͱθʪ ߨߢߢͱθ͔ͱθʪ ࢜ When the walls are blocking front and the rear of the outdoor units ߥߢߢͱθ ͔ͱθ ʪ ߣߧߢߢͱθ ͔ͱθ ʪ ߨߢߢͱθ͔ͱθʪ ߨߢߢͱ...
Page 11 - Installation and base ground work for an outdoor unit; ߣߧߢ͔͔ࡥϩ˵ʪʒ̈θʀ˵ɇθ ̋ʪʒЇʀϩθ˵ͱЇ̷ʒɵʪɇϩϩɇʀ˵ʪʒϩͱϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩ; Base ground work; Ǯ˵ʪ͝ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩ͝ʪʪʒθϩͱɵʪθЇΧΧͱθϩʪʒࡥѣӱϩӥϩ˵ӥθʪɇθθ˵ͱӥ͝͝
11 ENGLISH Installation and base ground work for an outdoor unit ॷ Ã͝ϑϩɇ̷̷ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩߣߧߢ͔͔˵̈˝˵ʪθϩ˵ɇ͝ϩ˵ʪɵɇϑʪ˝θͱЇ͝ʒɇ͝ʒ̈͝ϑϩɇ̷̷ϩ˵ʪʒθɇ̈͝˵ͱ̷ʪϩͱʀͱ͝͝ʪʀϩϩ˵ʪΧ̈Χʪ to the drainage. ॷ When the front fan of an outdoor unit is installed in a place where the average snowfall is more than ߣߧߢ͔͔ࡥϩ˵ʪʒ̈ϑʀ˵ɇθ˝ʪʒЇʀϩϑ˵...
Page 12 - Do not install the outdoor unit on a wood palette.; Refrigerant pipe installation; Refrigerant pipe work; Ƹθʪϩͱͱ̷θɇ͝ʒɇʀʀʪθθͱθ̈ʪθϩ˵ɇϩѣϩͱ͝ŵࣛߦߣߢͱ̷͝ц
12 Installation and base ground work for an outdoor unit ࡛Ã˙ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩ̈ϑ͝ͱϩѣуʪʒϑʪʀЇθʪ̷цࡥΧθͱʒЇʀϩ͔ɇц˙ɇ̷̷ɇ͝ʒ̈ϩ͔̈˝˵ϩʀɇЇϑʪ̷ͱϑϑͱ˙̷̈˙ʪͱθΧθͱΧʪθϩц damage. ࡛ Do not install the outdoor unit on a wood palette. ࡛ Fix the outdoor unit securely to the base ground with anchor bolts. ࡛ The manufacturer is not r...
Page 13 - Temper grade and minimum thickness of the refrigerant pipe
13 ENGLISH Tool Work If compatible with conventional tool Vacuum pump Vacuum drying Compatible (Use products which contain the check valve to prevent the oil from Ѥͱӥ͝˝ɵɇʀ̧иɇθʒ̈͝ϩͱϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩ࣒ Use the one that can be vacuumed up to ߣߢߢߩ̧Χɇ࣑ߧƟͱθθࣛߩߧߧ͔͔²˝࣒ Scale for refrigerant charging Chargi...
Page 14 - Selecting refrigerant pipe and branch joint for Heat Pump; Ɵ˵ʪθ̈іʪͱ ̇ϩ˵ʪΧ̈Χʪɵʪϩиʪʪ͝ɇ͝ͱЇϩʒͱͱθЇ̈͝ϩɇ͝ʒϩ˵ʪѣθθϩɵθɇ͝ʀ˵̟ͱ̈͝ϩθ࣑࣒; Select the size of the main pipe according to the table below.; Ɵ˵ʪθ̈іʪͱ ̇ϩ˵ʪΧ̈Χʪɵʪϩиʪʪ͝ϩ˵ʪɵθɇ͝ʀ˵̟ͱ̈͝ϩθ࣑9࣒
14 Refrigerant pipe installation Selecting refrigerant pipe and branch joint for Heat Pump (A) (B) (C) (D) (E) (E) First branch ̟ͱ̈͝ϩ ॷ Install the refrigerant pipe according to the main pipe size of each outdoor unit capacity. ॷ Ǯ˵ʪ͝ϩ˵ʪΧ̈Χʪ̷ʪ͝˝ϩ˵ɵʪϩиʪʪ͝ɇ͝ͱЇϩʒͱͱθЇ̈͝ϩɇ͝ʒϩ˵ʪ˙ɇθϩ˵ʪϑϩ̈͝ʒͱͱθЇ̈͝ϩ̈͝ʀ̷Їʒ̈͝˝...
Page 15 - Ɵ˵ʪθ̈іʪͱ ̇ϩ˵ʪΧ̈Χʪɵʪϩиʪʪ͝ϩ˵ʪɵθɇ͝ʀ˵̟ͱ̈͝ϩɇ͝ʒϩ˵ʪ̈͝ʒͱͱθЇ̈͝ϩ࣑A࣒; Make a selection according to indoor unit capacity.; Ɗʪ̷ʪʀϩ̈͝ ̋ϩ˵ʪѣθθϩɵθɇ͝ʀ˵̟ͱ̈͝ϩ࣑U࣒; Make a selection according to the outdoor unit capacity.; Ɗʪ̷ʪʀϩ̈͝ ̋ϩ˵ʪͱϩ˵ʪθɵθɇ͝ʀ˵̟ͱ̈͝ϩθ࣑k࣒
15 ENGLISH Ɵ˵ʪϑ̈іʪͱ˙ϩ˵ʪΧ̈Χʪɵʪϩиʪʪ͝ϩ˵ʪɵθɇ͝ʀ˵̟ͱ̈͝ϩɇ͝ʒϩ˵ʪ̈͝ʒͱͱθЇ̈͝ϩ࣑A࣒ Make a selection according to indoor unit capacity. Indoor unit capacity (kW) Liquid pipe (mm) Gas pipe (mm) 6.0 kW and below Ξߨߥߧ Ξߣߤߩߢ 6.1 kW ~ 16.0 kW Ξ߫ߧߤ Ξߣߧߪߪ 16.1 kW ~ 23.0 kW Ξ߫ߧߤ Ξߣ߫ߢߧ Ɗʪ̷ʪʀϩ̈͝˝ϩ˵ʪѣθϑϩɵθɇ͝ʀ˵̟ͱ̈͝ϩ࣑U࣒ M...
Page 16 - Selecting refrigerant pipe and branch joint for Heat Recovery; ͱθߦࢩߧ2ťࡥʒͱࣱ͝ϩ͝ʪʪʒϩͱ̈͝ʀθʪɇθʪϩ˵ʪθ̈іʪͱ ̇ϩ˵ʪ̷̈αЇ̈ʒΧ̈Χʪ̈ ̇ϩ˵ʪΧ̈Χʪ̷ʪ͝ ̋ϩ˵ʪуʀʪʪʒθ߫ߢ͔; Ɵ˵ʪθ̈іʪͱ ̇ϩ˵ʪΧ̈Χʪɵʪϩиʪʪ͝ϩ˵ʪɵθɇ͝ʀ˵̟ͱ̈͝ϩθɇ͝ʒ2ŵA˵ɇ͝ ̋ʪθࡥɵʪϩиʪʪ͝2ŵA˵ɇ͝ ̋ʪθɇ͝ʒđAƸ࣑9࣒
16 Refrigerant pipe installation Selecting refrigerant pipe and branch joint for Heat Recovery (A) (B) (C) (D) (E) (E) (E) (F) ॷ Install the refrigerant pipe according to the main pipe size of each outdoor unit capacity. ॷ Ǯ˵ʪ͝ϩ˵ʪΧ̈Χʪ̷ʪ͝˝ϩ˵ɵʪϩиʪʪ͝ɇ͝ͱЇϩʒͱͱθЇ̈͝ϩɇ͝ʒϩ˵ʪ˙ɇθϩ˵ʪϑϩ̈͝ʒͱͱθЇ̈͝ϩ̈͝ʀ̷Їʒ̈͝˝ʪ̷ɵͱиʪу...
Page 17 - Keeping refrigerant pipe; Refrigerant pipe welding and safety information; Important information for refrigerant pipe work; Ę̈ϩθͱ ̋ʪ͝ѤЇθ˵̈͝ ̋иʪ̷ʒ̈͝ ̋; Ǯ˵ʪ͝иʪ̷ʒ̈͝ ̋ϩ˵ʪθʪ ̇θ̈ ̋ʪθɇ͝ϩΧ̈ΧʪθࡥѤЇθ˵ϩ˵ʪ͔ӥϩ˵̈͝ϩθͱ ̋ʪ͝ ̋ɇθɇθθ˵ͱӥ͝͝ϩ˵ʪΧ̈ʀϩЇθʪ; Üθʪʀϩ̈ͱ͝ͱ ̇ϩ˵ʪΧ̈Χʪи˵ʪ͝иʪ̷ʒ̈͝ ̋; Avoid welding the pipe with pipe direction heading upward.
17 ENGLISH Ɗʪ̷ʪʀϩ̈͝˝ϩ˵ʪѣθϑϩɵθɇ͝ʀ˵̟ͱ̈͝ϩ࣑U࣒ Ɵ˵ʪѣθϑϩǽ̟ࣛͱ̈͝ϩ࣑U࣒˙ͱθ̷̈αЇ̈ʒɇ͝ʒ̷ͱиΧθʪϑϑЇθʪ˝ɇϑΧ̈Χʪϑ̈ϑđǹâࣛǽߤߧߣߤđθʪ˝ɇθʒ̷ʪϑϑͱ˙ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩ capacity. Ɵ˵ʪѣθϑϩǽ̟ࣛͱ̈͝ϩ࣑U࣒˙ͱθ˵̈˝˵ΧθʪϑϑЇθʪ˝ɇϑΧ̈Χʪϑ̈ϑđǹâࣛǽߣߧߢߢđθʪ˝ɇθʒ̷ʪϑϑͱ˙ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩʀɇΧɇʀ̈ϩц Keeping refrigerant pipe To prevent foreign materials or water from enter...
Page 18 - AЇϩϩ̈͝ ̋ͱθѤɇθ̈͝ ̋ϩ˵ʪΧ̈Χʪθ; Make sure that you prepared the required tools.; ߦ AɇθθцͱЇϩѤɇθ̈͝ ̋иͱθ̧Їθ̈͝ ̋Ѥɇθ̈͝ ̋ϩͱͱ̷ɇθθ˵ͱи͝ɵʪ̷ͱи; ߧ A˵ʪʀ̧ϩ˵ɇϩцͱЇѤɇθʪʒϩ˵ʪΧ̈Χʪʀͱθθʪʀϩ̷ц
18 Refrigerant pipe installation AЇϩϩ̈͝˝ͱθѤɇθ̈͝˝ϩ˵ʪΧ̈Χʪϑ ߣ Make sure that you prepared the required tools. ॷ ť̈ΧʪʀЇϩϩʪθࡥUʪɵЇθθ̈͝˝ϩͱͱ̷ࡥѤɇθ̈͝˝ϩͱͱ̷ɇ͝ʒΧ̈Χʪ˵ͱ̷ʒʪθࡥʪϩʀ ߤ Ã˙цͱЇиɇ͝ϩϩͱϑ˵ͱθϩʪ͝ϩ˵ʪΧ̈ΧʪࡥʀЇϩ̈ϩӥϩ˵ɇΧ̈ΧʪʀЇϩϩʪθʪ͝ϑЇθ̈͝˝ϩ˵ɇϩϩ˵ʪʀЇϩʪʒ˝ʪθʪ͔ɇ̈͝ϑɇϩ߫ߢঌӥϩ˵ϩ˵ʪ side of the pipe. ॷ Refer to below illustrati...
Page 19 - Aͱ͝͝ʪʀϩ̈͝ ̋ϩ˵ʪѤɇθʪʒΧ̈Χʪθ; A˵ʪʀ̧̈ ̇ϩ˵ʪѤɇθ̈͝ ̋̈θΧθͱΧʪθ̷цʒͱ͝ʪɇʀʀͱθʒ̈͝ ̋ϩͱϩ˵ʪθϩɇ͝ʒɇθʒθ̈іʪ; Blowing Nitrogen gas should be done when welding the pipe.
19 ENGLISH Aͱ͝͝ʪʀϩ̈͝˝ϩ˵ʪѤɇθʪʒΧ̈Χʪϑ ॷ A˵ʪʀ̧̈˙ϩ˵ʪѤɇθ̈͝˝̈ϑΧθͱΧʪθ̷цʒͱ͝ʪɇʀʀͱθʒ̈͝˝ϩͱϩ˵ʪϑϩɇ͝ʒɇθʒϑ̈іʪ ॷ ̷̈˝͝ϩ˵ʪʀʪ͝ϩʪθͱ˙ϩ˵ʪΧ̈Χ̈͝˝ɇ͝ʒϩ̈˝˵ϩʪ͝ϩ˵ʪѤɇθʪ͝Їϩӥϩ˵цͱЇθ˵ɇ͝ʒϑƟ˵ʪ͝ࡥϩ̈˝˵ϩʪ͝ϩ˵ʪѤɇθʪ͝Їϩӥϩ˵ torque wrench in a direction of the arrow indicated in below illustration. ॷ đɇ̧ʪϑЇθʪϩͱЇϑʪʪϑϩʪθͱ̷̈ϩͱʀͱɇϩϩ˵ʪѤɇθʪʀͱ͝͝ʪʀϩ...
Page 20 - Pipe installation for an outdoor unit; Pipe direction; installation site condition.; Caution for connecting the pipe; Outdoor unit refrigerant pipe connection
20 Refrigerant pipe installation Pipe installation for an outdoor unit Pipe direction Ɵ˵ʪθʪ˙θ̈˝ʪθɇ͝ϩΧ̈Χʪʀɇ͝ɵʪΧЇ̷̷ʪʒͱЇϩ˙θͱ͔˙θͱ͝ϩࡥѤɇ̧͝ࡥθʪɇθࡥɇ͝ʒɵͱϩϩͱ͔ϑ̈ʒʪࡥϑͱ̈͝ϑϩɇ̷̷̈ϩʒʪΧʪ͝ʒ̈͝˝ͱ͝ϩ˵ʪ installation site condition. Caution for using knock-out hole ࡛ Make sure not to damage the exterior of the outdoor unit. ...
Page 21 - Installing the branch joints; θɇ͝ʀ˵̟ͱ̈͝ϩθ͔Їθϩɵʪ̈͝θϩɇ̷̷ʪʒ࣯˵ͱθ̈іͱ͝ϩɇ̷̷цࣱͱθ࣯Эʪθϩ̈ʀɇ̷̷цࣱ; Horizontal installation; ࡛ ͱθड़â ϩцΧʪ ɵθɇ͝ʀ˵ ̟ͱ̈͝ϩθ ࡤ Aͱ͝͝ʪʀϩ ϩ˵ʪ ɵθɇ͝ʀ˵ ̟ͱ̈͝ϩ ϩͱ ϩ˵ʪ ʀͱ͝͝ʪʀϩ̈ͱ͝ Χ̈Χʪӥϩ˵ ϩ˵ʪ ΧθͱӬʒʪʒ; Ã͝θϩɇ̷̷ӥϩ˵̈͝ग़ߣߧঌͱ ̇ϩ˵ʪ˵ͱθ̈іͱ͝ͱθЭʪθϩ̈ʀɇ̷̷̈͝ʪ
21 ENGLISH Installing the branch joints 9θɇ͝ʀ˵̟ͱ̈͝ϩϑ͔Їϑϩɵʪ̈͝ϑϩɇ̷̷ʪʒ࣯˵ͱθ̈іͱ͝ϩɇ̷̷цࣱͱθ࣯Эʪθϩ̈ʀɇ̷̷цࣱ Horizontal installation Vertical installation ࡛ ͱθड़â ϩцΧʪ ɵθɇ͝ʀ˵ ̟ͱ̈͝ϩϑ ࡤ Aͱ͝͝ʪʀϩ ϩ˵ʪ ɵθɇ͝ʀ˵ ̟ͱ̈͝ϩ ϩͱ ϩ˵ʪ ʀͱ͝͝ʪʀϩ̈ͱ͝ Χ̈Χʪӥϩ˵ ϩ˵ʪ ΧθͱӬʒʪʒ reducer. ࡛ ͱθ çड़Ȑ ϩцΧʪ ɵθɇ͝ʀ˵ ̟ͱ̈͝ϩϑ ࡤ AЇϩ ϩ˵ʪ ʀͱ͝͝ʪʀϩ̈ͱ͝ Χɇθϩ...
Page 22 - Installing the distribution header; ߣ Ɗʪ̷ʪʀϩϩ˵ʪθʪʒЇʀʪθϩ˵ɇϩѣϩθϩ˵ʪʒ̈ɇ͔ʪϩʪθͱ ̇ϩ˵ʪΧ̈Χʪ; ࡒť̈ΧʪࡤƊʪΧɇθɇϩʪ̷цΧЇθʀ˵ɇθʪʒ̈ϩʪ͔
22 Refrigerant pipe installation Installing the distribution header ߣ Ɗʪ̷ʪʀϩϩ˵ʪθʪʒЇʀʪθϩ˵ɇϩѣϩϑϩ˵ʪʒ̈ɇ͔ʪϩʪθͱ˙ϩ˵ʪΧ̈Χʪ <Gas side> Socket ť̈Χʪࡒ To indoor unit ť̈Χʪࡒ Socket To outdoor unit <Liquid side> Socket ť̈Χʪࡒ To indoor unit ť̈Χʪࡒ Socket To outdoor unit Provided item ࡒť̈ΧʪࡤƊʪΧɇθɇϩʪ̷цΧЇθ...
Page 23 - Ã͝θϩɇ̷̷̈͝ ̋ϩ˵ʪ2ŵA˵ɇ͝ ̋ʪθ࣑k࣒ɇ͝ʒϩ˵ʪđAƸ࣑࣒; Ɵ˵ʪ2ŵA˵ɇ͝ ̋ʪθɇ͝ʒϩ˵ʪđAƸθΧʪʀ̈ѣʀɇϩ̈ͱ͝
23 ENGLISH ߥ Install the distribution header horizontally. ॷ Install the distribution header horizontally so that its ports does not face down. 9ʪ̷ͱиग़ߣߢঌ Horizon line Socket Distribution header Pipe (Separately purchased item) 9ʪ̷ͱиग़ߣߧঌ Horizon line Horizon line < Liquid side > 9ʪ̷ͱиग़ߣߧঌ Hori...
Page 24 - to the HR Changer or the MCU; Installing indoor units using Y-connector; Ã ̇ϩ˵ʪʀɇΧɇʀ̈ϩцͱ ̇ϩ˵ʪ̈͝ʒͱͱθЇ̈͝ϩ̈θЇ͝ʒʪθߧߨ̧Ǯࡥʒͱ͝ϩЇθʪǽࣛʀͱ͝͝ʪʀϩͱθ; ON
24 Refrigerant pipe installation ࡛ Ã͝ʒͱͱθЇ̈͝ϩϑӥϩ˵ͱЇϩ̈͝ϩʪθ͝ɇ̷kkǤ࣑đࡒࡒࡒࡒĘƟUࡒࡒࡥđࡒࡒࡒࡒĘUࡒࡒ࣒ʀɇ͝͝ͱϩɵʪʀͱ͝͝ʪʀϩʪʒʒ̈θʪʀϩ̷ц to the HR Changer or the MCU ࡛ ť̷ʪɇϑʪʀͱ͝͝ʪʀϩϩ˵ʪϑʪϑ̈͝ʒͱͱθЇ̈͝ϩϑЇϑ̈͝˝kkǤç̈ϩ࣑đkǤࣛkࡒࡒƊࡥđǹUࣛkࡒࡒçࡒࡒࡒ࣒࡛ ǽͱЇʀɇ͝ʀͱ͝͝ʪʀϩϩ˵ʪΧθʪӬͱЇϑđAƸ࣑đAƸࣛƊߦĘkçߥĘࡥđAƸࣛƊߤĘkçߤĘࡥđAƸࣛƊߣĘkçߣĘ࣒ If you use those MCUs, plea...
Page 25 - How to connect the pipes; Ǯ˵ʪ͝иʪ̷ʒ̈͝ ̋ϩ˵ʪ ̋ɇθΧ̈ΧʪθࡥΧθͱϩʪʀϩϩ˵ʪΧθͱʒЇʀϩӥϩ˵ϩ˵ʪѤɇ͔ʪࣛΧθͱͱ ̇θ˵ʪʪϩ
25 ENGLISH How to connect the pipes Pipe connection from outdoor unit Pipe connection to the indoor unit Protect with wet towel when welding Pipe connection to the another MCU Low pressure gas pipe connection (welding) High pressure gas pipe connection (welding)Liquid pipe connection (welding) ࢜ Whe...
Page 26 - kуɇ͔Χ̷ʪθͱ ̇ϩ˵ʪθʪ ̇θ̈ ̋ʪθɇ͝ϩΧ̈Χʪ̈͝θϩɇ̷̷ɇϩ̈ͱ͝ ̇ͱθ2ʪɇϩťЇ͔Χ; Ƹθ̈͝ ̋Üθϩθ̈ɵЇϩ̈ͱ͝˵ʪɇʒʪθ
26 Refrigerant pipe installation kуɇ͔Χ̷ʪϑͱ˙ϩ˵ʪθʪ˙θ̈˝ʪθɇ͝ϩΧ̈Χʪ̈͝ϑϩɇ̷̷ɇϩ̈ͱ͝˙ͱθ²ʪɇϩťЇ͔Χ Using Y-Joint Ƹϑ̈͝˝Üϑϩθ̈ɵЇϩ̈ͱ͝˵ʪɇʒʪθ
Page 27 - kуɇ͔Χ̷ʪθͱ ̇ϩ˵ʪʀͱθθʪʀϩθʪ ̇θ̈ ̋ʪθɇ͝ϩΧ̈Χʪ̈͝θϩɇ̷̷ɇϩ̈ͱ͝ ̇ͱθ2ʪɇϩŵʪʀͱЭʪθц; ͱθθʪθ̈ɇ̷̈͝θϩɇ̷̷ɇϩ̈ͱ͝; ߣ࣒ࡒÜθʪʀϩࣛʀͱ͝͝ʪʀϩʪʒ̈͝ʒͱͱθЇ̈͝ϩӥϩ˵ͱЇϩ2ŵA˵ɇ͝ ̋ʪθࢩđAƸ࣑ ̇ͱθ2ŵͱ̷͝ц࣒; ͱθΧɇθɇ̷̷ʪ̷̈͝θϩɇ̷̷ɇϩ̈ͱ͝
27 ENGLISH kуɇ͔Χ̷ʪϑͱ˙ϩ˵ʪʀͱθθʪʀϩθʪ˙θ̈˝ʪθɇ͝ϩΧ̈Χʪ̈͝ϑϩɇ̷̷ɇϩ̈ͱ͝˙ͱθ²ʪɇϩŵʪʀͱЭʪθц ͱθϑʪθ̈ɇ̷̈͝ϑϩɇ̷̷ɇϩ̈ͱ͝ ߣ࣒ࡒ HR Changer (E) or MCU (F) HR Changer (E) ߣ࣒ࡒÜθʪʀϩࣛʀͱ͝͝ʪʀϩʪʒ̈͝ʒͱͱθЇ̈͝ϩӥϩ˵ͱЇϩ²ŵA˵ɇ͝˝ʪθࢩđAƸ࣑˙ͱθ²ŵͱ̷͝ц࣒ - This indoor unit can only be used for cooling operation. (Heating operation is not possible.) - ...
Page 28 - kуɇ͔Χ̷ʪθͱ ̇ϩ˵ʪ̈͝ʀͱθθʪʀϩθʪ ̇θ̈ ̋ʪθɇ͝ϩΧ̈Χʪ̈͝θϩɇ̷̷ɇϩ̈ͱ͝ ̇ͱθ2ʪɇϩŵʪʀͱЭʪθц; Missing HR Changer for serial installation; Ã ̇đAƸ࣑࣒̈θ̈͝θϩɇ̷̷ʪʒѣθθϩɇ ̇ϩʪθϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩࡥ̈ϩӥ̷̷͝ͱϩиͱθ̧ΧθͱΧʪθ̷ц
28 Refrigerant pipe installation kуɇ͔Χ̷ʪϑͱ˙ϩ˵ʪ̈͝ʀͱθθʪʀϩθʪ˙θ̈˝ʪθɇ͝ϩΧ̈Χʪ̈͝ϑϩɇ̷̷ɇϩ̈ͱ͝˙ͱθ²ʪɇϩŵʪʀͱЭʪθц Missing HR Changer for serial installation Missing HR Changer for parallel installation MCU (F) MCU (F) MCU (F) HR Changer (E) Incorrect order Branch location error MCU (F) HR Changer (E) MCU (F) Coolin...
Page 29 - ̷̷ͱиɇɵ̷ʪ̷ʪ͝ ̋ϩ˵ͱ ̇ϩ˵ʪθʪ ̇θ̈ ̋ʪθɇ͝ϩΧ̈Χʪɇ͝ʒϩ˵ʪ̈͝θϩɇ̷̷ɇϩ̈ͱ͝ʪуɇ͔Χ̷ʪθ ̇ͱθ2ʪɇϩťЇ͔Χ; Connection by Y-joint; Aͱ͝͝ʪʀϩ̈ͱ͝ɵцǽ̟ࣛͱ̈͝ϩࢩkkǤ̧̈ϩ; the low pressure pipe of the main pipe one step.
29 ENGLISH ̷̷ͱиɇɵ̷ʪ̷ʪ͝˝ϩ˵ͱ˙ϩ˵ʪθʪ˙θ̈˝ʪθɇ͝ϩΧ̈Χʪɇ͝ʒϩ˵ʪ̈͝ϑϩɇ̷̷ɇϩ̈ͱ͝ʪуɇ͔Χ̷ʪϑ˙ͱθ²ʪɇϩťЇ͔Χ Connection by Y-joint Outdoor unit Aͱ͝͝ʪʀϩ̈ͱ͝ɵцǽ̟ࣛͱ̈͝ϩࢩkkǤ̧̈ϩ Outdoor unit A̷ɇϑϑ̈ѣʀɇϩ̈ͱ͝ Y-joint connection Y-joint / EEV kit connection Maximum allowable length of pipe Outdoor unit ~ Indoor units Actual Length Ɵ˵ʪʒ̈...
Page 30 - Connection by header joint; Aͱ͝͝ʪʀϩ̈ͱ͝ɵцǽ̟ࣛͱ̈͝ϩࢩ˵ʪɇʒʪθ̟ͱ̈͝ϩ
30 Refrigerant pipe installation Connection by header joint g Outdoor unit ²ʪɇʒʪθ̟ͱ̈͝ϩ Indoor unit Aͱ͝͝ʪʀϩ̈ͱ͝ɵцǽ̟ࣛͱ̈͝ϩࢩ˵ʪɇʒʪθ̟ͱ̈͝ϩ H2 H1 f c g Outdoor unit Indoor unit ²ʪɇʒʪθ̟ͱ̈͝ϩ ǽ̟ࣛͱ̈͝ϩ A̷ɇϑϑ̈ѣʀɇϩ̈ͱ͝ Y-joint connection Y-joint / EEV kit connection Maximum allowable length of pipe Outdoor unit ~ In...
Page 31 - ̷̷ͱиɇɵ̷ʪ̷ʪ͝ ̋ϩ˵ͱ ̇ϩ˵ʪθʪ ̇θ̈ ̋ʪθɇ͝ϩΧ̈Χʪɇ͝ʒϩ˵ʪ̈͝θϩɇ̷̷ɇϩ̈ͱ͝ʪуɇ͔Χ̷ʪθ ̇ͱθ2ʪɇϩŵʪʀͱЭʪθц; Installing with MCU only; и˵ʪ͝ϩ˵ʪ̈͝ʒͱͱθЇ̈͝ϩ̈θ̷ͱʀɇϩʪʒɇϩ̷ͱиʪθ̷ʪЭʪ̷ϩ˵ɇ͝ͱЇϩʒͱͱθЇ̈͝ϩࡥɇ̷̷ͱиɇɵ̷ʪ˵ʪ̈ ̋˵ϩʒ̈ ̇ ̇ʪθʪ͝ʀʪ̈θߧߢ͔
31 ENGLISH ̷̷ͱиɇɵ̷ʪ̷ʪ͝˝ϩ˵ͱ˙ϩ˵ʪθʪ˙θ̈˝ʪθɇ͝ϩΧ̈Χʪɇ͝ʒϩ˵ʪ̈͝ϑϩɇ̷̷ɇϩ̈ͱ͝ʪуɇ͔Χ̷ʪϑ˙ͱθ²ʪɇϩŵʪʀͱЭʪθц Installing with MCU only a b c d e f g h i j H2 H1 H3 HR Changer MCU Installing with MCU and Y-joint a b c g h i j k I m n o d e f H1 H4 H2 H3 HR Changer HR Changer MCU A̷ɇϑϑ̈ѣʀɇϩ̈ͱ͝ Installing with MCU only Insta...
Page 32 - Performing air tightening test; Use dry Nitrogen gas to do an airtight test as below.
32 Refrigerant pipe installation Performing air tightening test ॷ Ƹϑʪϩͱͱ̷ϑ˙ͱθŵࣛߦߣߢͱ̷͝цϩͱΧθʪЭʪ͝ϩϩ˵ʪ̈͝Ѥͱиͱ˙˙ͱθʪ̈˝͝ϑЇɵϑϩɇ͝ʀʪϑɇ͝ʒϩͱθʪϑ̈ϑϩϩ˵ʪ̈͝ϩʪθ͝ɇ̷ΧθʪϑϑЇθʪ ॷ Use dry Nitrogen gas to do an airtight test as below. Apply pressure to the liquid side pipe, ˝ɇϑϑ̈ʒʪΧ̈Χʪӥϩ˵Ę̈ϩθͱ˝ʪ͝˝ɇϑͱ˙ߦߣđťɇ (gauge pressure...
Page 33 - Vacuuming a pipe and an indoor unit
33 ENGLISH Vacuuming a pipe and an indoor unit ॷ Ƹϑʪϩ˵ʪϩͱͱ̷ϑ˙ͱθŵࣛߦߣߢͱ̷͝цϩͱΧθʪЭʪ͝ϩϩ˵ʪ̈͝Ѥͱиͱ˙˙ͱθʪ̈˝͝ϑЇɵϑϩɇ͝ʀʪϑ and resist against the internal pressure. ॷ Use the vacuum pump with the check valve to prevent pump oil from Ѥͱӥ͝˝ɵɇʀ̧иɇθʒи˵̷̈ʪϩ˵ʪЭɇʀЇЇ͔ΧЇ͔Χ̈ϑϑϩͱΧΧʪʒϑЇʒʒʪ̷͝ц ॷ Ƹϑʪϩ˵ʪЭɇʀЇЇ͔ΧЇ͔Χϩ˵ɇϩʀɇ͝ɵʪЭɇʀ...
Page 34 - Selecting additional refrigerant charging; Charging additional refrigerant
34 Refrigerant pipe installation Selecting additional refrigerant charging ॷ Basic refrigerantThe basic amount of additional refrigerant charged at a factory Model Refrigerant Factory charge(kg) AM040 * XMDER ŵࣛߦߣߢ ߥߤ AM050 * XMDER ߥߤ AM060 * XMDER ߥߥ AM040 * XMDGR ߥߤ AM050 * XMDGR ߥߤ AM060 * X...
Page 35 - amount of refrigerant for each indoor unit.
35 ENGLISH (Unit : kg) Product Capacity (kW) 1.5 1.7 2.2 2.8 3.6 4.5 5.6 6 7.1 8.2 9 9.3 11.2 12.8 14 16 18 500CMH 1000CMH Interior 1way cassette (AM***NN1PEH/**) ߢߣߧ ߢߣߧ Slim 1way cassette (AM***NN1D*H/**) ߢߤߧ ߢߤߧ ߢߤߧ ߢߥߤ ߢߥߤ 4way cassette S (600x600) (AM***NNNDEH/**) ߢߤ߫ ߢߤ߫ ߢߤ߫ ߢߤ߫ ߢߥ...
Page 36 - Connecting the drain hose to the outdoor unit; Connect the drain hose to the drain plug.; Insulating refrigerant pipe or Y-joint; Use EPDM insulation which meets the following condition.
36 Refrigerant pipe installation Connecting the drain hose to the outdoor unit When using the air conditioner in the heating mode, ice may accumulate . During de-icing (defrost operation), the condensed water must be drained off safely. Consequently, you must install a drain hose on the outdoor unit...
Page 37 - Selecting the insulation of refrigerant pipe; Ɵ˵ʪθϩɇ͝ʒɇθʒʀͱ͝ʒ̈ϩ̈ͱ̈͝θߥߢঌAࡥӥϩ˵˵Ї͔̈ʒ̈ϩц̷ʪθθϩ˵ɇ͝ߪߧ१Ã͝ϩ˵ʪʀͱ͝ʒ̈ϩ̈ͱ͝θͱ ̇˵̈ ̋˵˵Ї͔̈ʒ̈ϩцࡥЇθʪͱ͝ʪ; Insulating refrigerant pipe; ǽͱЇ͔Їθϩ̈͝θЇ̷ɇϩʪθʪ ̇θ̈ ̋ʪθɇ͝ϩΧ̈Χʪࡥǽ̟ࣛͱ̈͝ϩࡥ˵ʪɇʒʪθ̟ͱ̈͝ϩࡥɇ͝ʒΧ̈Χʪʀͱ͝͝ʪʀϩ̈ͱ͝ɇθʪɇ
37 ENGLISH Selecting the insulation of refrigerant pipe ॷ Insulate the gas pipe and liquid pipe by referring to the thickness of insulator for each pipe size. ॷ Ɵ˵ʪϑϩɇ͝ʒɇθʒʀͱ͝ʒ̈ϩ̈ͱ̈͝ϑߥߢঌAࡥӥϩ˵˵Ї͔̈ʒ̈ϩц̷ʪϑϑϩ˵ɇ͝ߪߧ१Ã͝ϩ˵ʪʀͱ͝ʒ̈ϩ̈ͱ͝ϑͱ˙˵̈˝˵˵Ї͔̈ʒ̈ϩцࡥЇϑʪͱ͝ʪ grade thicker. Pipe Pipe size (mm) Insulation(Cooli...
Page 38 - When installing the gas side and liquid side pipes,; Χ̈Χʪӥϩ˵ѣ̈͝θ˵̈͝ ̋ϩɇΧʪࡥɵʪʀɇθʪ ̇Ї̷͝ͱϩϩͱθʪʒЇʀʪϩ˵ʪϩ˵̈ʀ̧͝ʪθθͱ ̇ϩ˵ʪ̈͝θЇ̷ɇϩ̈ͱ࣒͝
38 Refrigerant pipe installation Pipe insulation Pipe insulation after insulating EEV kit ࡛ The insulation of the gas and liquid pipes can be in contact with each other but they should not press excessively against each other. ࡛ When contacting the gas side and liquid side pipe, use thicker insulati...
Page 39 - Insulating the header joint; ɇθϩʪ͝ϩ˵ʪ˵ʪɇʒʪθ̟ͱ̈͝ϩЇθ̈͝ ̋ɇʀɇɵ̷ʪϩ̈ʪɇ͝ʒʀͱЭʪθϩ˵ʪʀͱ͝͝ʪʀϩʪʒΧɇθϩ; ̈уϩ˵ʪ˵ʪɇʒʪθ̟ͱ̈͝ϩӥϩ˵ɇ˵ɇ͝ ̋ʪθɇ ̇ϩʪθ̈͝θЇ̷ɇϩ̈͝ ̋̈ϩ
39 ENGLISH Insulating the header joint ॷ ɇϑϩʪ͝ϩ˵ʪ˵ʪɇʒʪθ̟ͱ̈͝ϩЇϑ̈͝˝ɇʀɇɵ̷ʪϩ̈ʪɇ͝ʒʀͱЭʪθϩ˵ʪʀͱ͝͝ʪʀϩʪʒΧɇθϩ ॷ Ã͝ϑЇ̷ɇϩʪϩ˵ʪ˵ʪɇʒʪθ̟ͱ̈͝ϩɇ͝ʒϩ˵ʪɵθɇї͝˝Χɇθϩɇ͝ʒиθɇΧϩ˵ʪʀͱ͝͝ʪʀϩʪʒΧɇθϩӥϩ˵ an adhesive insulation tape to prevent dew formation. Insulation Adhesive insulation tape Insulation for the refrigerant pipe Insu...
Page 40 - Wiring work; Ǯ̈θ̈͝ ̋иͱθ̧θ˵ͱЇ̷ʒɵʪΧʪθ ̇ͱθ͔ʪʒɵцɇʀͱ͔Χɇ͝цʀʪθϩ̈ѣʪʒɵцɇ͝ʪ̷ʪʀϩθ̈ʀΧͱиʪθʀͱ͔Χɇ͝ц
40 Wiring work ॷ Ǯ̈θ̈͝˝иͱθ̧ϑ˵ͱЇ̷ʒɵʪΧʪθ˙ͱθ͔ʪʒ̈͝ɇʀʀͱθʒɇ͝ʀʪӥϩ˵θʪ̷ɇϩʪʒ̷ɇиϑϑЇʀ˵ɇϑ࣯Ɵʪʀ˵̈͝ʀɇ̷ϑΧʪʀ̈ѣʀɇϩ̈ͱ͝ͱ͝ʪ̷ʪʀϩθ̈ʀ̈͝ϑϩɇ̷̷ɇϩ̈ͱࣱ͝ࡥ࣯Ǯ̈θ̈͝˝θʪ˝Ї̷ɇϩ̈ͱ͝ϑࣱͱθ࣯Ã͝ϑϩɇ̷̷ɇϩ̈ͱ͔͝ɇ͝Їɇ̷ࣱ ॷ Copper cable should be used for wiring work and all the wires or parts should be rated products. ॷ Ǯ̈θ̈͝˝иͱθ̧ϑ˵ͱЇ̷ʒɵʪΧʪθ˙ͱθ͔ʪʒɵцɇʀͱ͔...
Page 41 - ĮЭʪθɇ̷̷Ɗцθϩʪ͔Aͱ͝ѣ ̋Їθɇϩ̈ͱ͝; Aͱ͝͝ʪʀϩ̈ͱ͝ͱ ̇ϩ˵ʪΧͱиʪθʀɇɵ̷ʪ࣑ߣΧ˵ɇθʪߤӥθʪθ࣒; Aͱ͝͝ʪʀϩ̈ͱ͝ͱ ̇ϩ˵ʪΧͱиʪθʀɇɵ̷ʪ࣑ߣΧ˵ɇθʪߤӥθʪθЇθ̈͝ ̋kkǤ̧̈ϩ࣒
41 ENGLISH ĮЭʪθɇ̷̷Ɗцϑϩʪ͔Aͱ͝ѣ˝Їθɇϩ̈ͱ͝ Aͱ͝͝ʪʀϩ̈ͱ͝ͱ˙ϩ˵ʪΧͱиʪθʀɇɵ̷ʪ࣑ߣΧ˵ɇϑʪߤӥθʪϑ࣒ Distribution board Outdoor unit Indoor unit Communication cable ߤߤߢǤ Wired remote controller Earth ߣΧ˵ɇϑʪߤӥθʪϑߤߤߢǤࣛߤߦߢǤड़ MCCB + ELB ELCB Or MCCB + ELB ELCB Or Earth ߣΧ˵ɇϑʪߤӥθʪϑߤߤߢǤࣛߤߦߢड़ Aͱ͝͝ʪʀϩ̈ͱ͝ͱ˙ϩ˵ʪΧͱиʪθʀɇɵ̷ʪ࣑ߣΧ˵ɇϑʪߤӥ...
Page 42 - Aͱ͝͝ʪʀϩ̈ͱ͝ͱ ̇ϩ˵ʪΧͱиʪθʀɇɵ̷ʪ࣑ߥΧ˵ɇθʪߦӥθʪθ࣒; Aͱ͝͝ʪʀϩ̈ͱ͝ͱ ̇ϩ˵ʪΧͱиʪθʀɇɵ̷ʪ࣑ߥΧ˵ɇθʪߦӥθʪθЇθ̈͝ ̋kkǤ̧̈ϩ࣒; You must install an earth leakage breaker.
42 Wiring work Aͱ͝͝ʪʀϩ̈ͱ͝ͱ˙ϩ˵ʪΧͱиʪθʀɇɵ̷ʪ࣑ߥΧ˵ɇϑʪߦӥθʪϑ࣒ Distribution board Outdoor unit Indoor unit Communication cable ߤߤߢǤ Wired remote controller Earth ߣΧ˵ɇϑʪߤӥθʪϑߤߤߢǤࣛߤߦߢǤड़ MCCB + ELB ELCB Or MCCB + ELB ELCB Or Earth ߥΧ˵ɇϑʪߦӥθʪϑߥߪߢǤड़ Aͱ͝͝ʪʀϩ̈ͱ͝ͱ˙ϩ˵ʪΧͱиʪθʀɇɵ̷ʪ࣑ߥΧ˵ɇϑʪߦӥθʪϑЇϑ̈͝˝kkǤ̧̈ϩ࣒ Distributi...
Page 43 - ƊΧʪʀ̈ѣʀɇϩ̈ͱ͝ ̇ͱθʀ̈θʀЇ̈ϩɵθʪɇ̧ʪθɇ͝ʒΧͱиʪθθЇΧΧ̷цʀͱθʒ; θ˵ʪɇϩ˵ʪʒѤʪӱɵ̷ʪʀͱθʒ࣑Aͱʒʪʒʪθ̈ ̋͝ɇϩ̈ͱ͝ÃkAࡤߨߢߤߦߧÃkAߧߩࢩAkĘkøkAࡤ2ߢߧŵĘ࣒ࣛ; ࣑Ęͱϩʪߣ࣒kαЇ̈Χ͔ʪ͝ϩʀͱ͔Χ̷ц̈͝ ̋ӥϩ˵ÃkAߨߣߢߢߢࣛߥࣛߣߤ; Tightening power terminal
43 ENGLISH ƊΧʪʀ̈ѣʀɇϩ̈ͱ͝˙ͱθʀ̈θʀЇ̈ϩɵθʪɇ̧ʪθɇ͝ʒΧͱиʪθϑЇΧΧ̷цʀͱθʒ ॷ Power supply cord is not supplied with air conditioner. ॷ Select the power supply cord in accordance with relevant local and national regulations. ॷ Wire size must comply with the applicable local and national code. ॷ Ɵ˵ʪɇΧΧ̷̈ɇ͝ʀʪϑ˵ɇ̷̷ɵʪΧθ...
Page 44 - Aͱ͝͝ʪʀϩ̈͝ ̋ϩ˵ʪ2ŵA˵ɇ͝ ̋ʪθࢩđAƸ࣑đAƸࣛŵߦĘkçߢĘࡥđAƸࣛƊߨĘkçߥĘ࣒; kуɇ͔Χ̷ʪ; đAƸ࣑ߣࡥߤ࣒
44 Wiring work Aͱ͝͝ʪʀϩ̈͝˝ϩ˵ʪ²ŵA˵ɇ͝˝ʪθࢩđAƸ࣑đAƸࣛŵߦĘkçߢĘࡥđAƸࣛƊߨĘkçߥĘ࣒ kуɇ͔Χ̷ʪ Outdoor unit Indoor unit Indoor unit ELB ELB MCCB MCCB ߤߤߢࣛߤߦߢǤड़ ॷ Power must be supplied to the HR Changer/MCU separately from the outdoor unit. ॷ Aͱ͝͝ʪʀϩϩ˵ʪʀͱ͔͔Ї̈͝ʀɇϩ̈ͱ͝ʀɇɵ̷ʪͱ˙ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩ࣑ߣࡥߤ࣒ϩͱϩ˵ʪʀͱ͔͔Ї̈͝ʀɇϩ̈ͱ͝ʀɇɵ̷ʪͱ˙ϩ...
Page 45 - Selecting compressed ring terminal
45 ENGLISH Selecting compressed ring terminal ॷ Select a compressed ring terminal of a connecting power cable based on a nominal dimensions for cable. ॷ Cover a compressed ring terminal and a connector part of the power cable and then connect it. Silver solder Nominal dimensions for cable (mm 2 ) ߦࢩ...
Page 46 - Installing grounding wire; θͱЇ͝ʒ̈͝ ͔̋Їθϩɵʪʒͱ͝ʪɵцɇαЇɇ̷̈ѣʪʒ̈͝θϩɇ̷̷ʪθ ̇ͱθцͱЇθθɇ ̇ʪϩц; Grounding the power cable; Ground the power cable according to the following.; Grounding work 3; Performing the grounding work
46 Wiring work Installing grounding wire ॷ θͱЇ͝ʒ̈͝˝͔Їϑϩɵʪʒͱ͝ʪɵцɇαЇɇ̷̈ѣʪʒ̈͝ϑϩɇ̷̷ʪθ˙ͱθцͱЇθϑɇ˙ʪϩц ॷ Ƹϑʪϩ˵ʪ˝θͱЇ͝ʒ̈͝˝ӥθʪɵцθʪ˙ʪθθ̈͝˝ϩͱϩ˵ʪϑΧʪʀ̈ѣʀɇϩ̈ͱ͝ͱ˙ϩ˵ʪʪ̷ʪʀϩθ̈ʀʀɇɵ̷ʪͱ˙ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩ Grounding the power cable ॷ The standard of grounding may vary according to the rated voltage and installation place o...
Page 47 - Grounding work; θΧʪʀ̈ѣʀɇϩ̈ͱ͝θࡥɇ ̋θͱЇ͝ʒθͱʒ͔Їθϩɵʪ̈͝θϩɇ̷̷ʪʒ; Select a proper place for the grounding rod installation.; Install a green/yellow coloured grounding wire :; number of grounding rods.
47 ENGLISH Grounding work If the power distribution circuit does not have a grounding or the grounding does not comply with ϑΧʪʀ̈ѣʀɇϩ̈ͱ͝ϑࡥɇ˝θͱЇ͝ʒθͱʒ͔Їϑϩɵʪ̈͝ϑϩɇ̷̷ʪʒ The corresponding accessories are not supplied with the air conditioner. ߣ Ɗʪ̷ʪʀϩɇ˝θͱЇ͝ʒ̈͝˝θͱʒϩ˵ɇϩʀͱ͔Χ̷̈ʪϑӥϩ˵ϩ˵ʪϑΧʪʀ̈ѣʀɇϩ̈ͱ͝ϑ˝̈Эʪ̈͝͝ϩ...
Page 48 - Charging refrigerant; Ɵ˵ʪŵࣛߦߣߢθʪ ̇θ̈ ̋ʪθɇ͝ϩ̈θɵ̷ʪ͝ʒʪʒθʪ ̇θ̈ ̋ʪθɇ͝ϩʒʒͱ̷͝ц̷̈αЇ̈ʒθʪ ̇θ̈ ̋ʪθɇ͝ϩ; ť̷ʪɇθʪѣ̷̷̈͝ϩ˵ʪ ̇ͱ̷̷ͱӥ͝ ̋ӥϩ˵̈͝ʒʪ̷̈ɵ̷ʪ̧̈͝ͱ͝ϩ˵ʪθʪ ̇θ̈ ̋ʪθɇ͝ϩʀ˵ɇθ ̋ʪ̷ɇɵʪ̷θЇΧΧ̷̈ʪʒӥϩ˵ϩ˵̈θΧθͱʒЇʀϩɇ͝ʒ; GWP=Global Warming Potential; ʒʒ̈ϩ̈ͱ͝ɇ̷θʪ ̇θ̈ ̋ʪθɇ͝ϩɇ͔ͱЇ͝ϩʀ˵ɇθ ̋ʪʒ̈͝ϩ˵ʪѣʪ̷ʒ࣑ŵʪ ̇ʪθϩͱϩ˵ʪɇɵͱЭʪ̈͝ ̇ͱθ͔ɇϩ̈ͱ͝ ̇ͱθϩ˵ʪ; ࡛Ɵ˵ʪѣ̷̷ʪʒࣛͱЇϩ̷ɇɵʪ̷͔Їθϩɵʪɇʒ˵ʪθʪʒ̈͝ϩ˵ʪΧθͱӱ͔̈ϩцͱ ̇ϩ˵ʪΧθͱʒЇʀϩʀ˵ɇθ ̋̈͝ ̋Χͱθϩ
48 Charging refrigerant ॷ Ɵ˵ʪŵࣛߦߣߢθʪ˙θ̈˝ʪθɇ͝ϩ̈ϑɵ̷ʪ͝ʒʪʒθʪ˙θ̈˝ʪθɇ͝ϩʒʒͱ̷͝ц̷̈αЇ̈ʒθʪ˙θ̈˝ʪθɇ͝ϩ ॷ Measure the quantity of the refrigerant according to the length of the liquid side pipe. Add quantity of the refrigerant using a scale. Important information: regulation regarding the refrigerant used Ɵ˵̈ϑΧθ...
Page 49 - Put on safety equipment when charging refrigerant.
49 ENGLISH Charging refrigerant ॷ Open the manifold gauge valve connected to the liquid side service valve and add the liquid refrigerant. ॷ If you cannot add the whole quantity of the refrigerant while the outdoor unit is stopped, open the gas side and liquid side service valve. Then, add remaining...
Page 50 - Basic segment display; Setting outdoor unit option switch and key function; Ɗʪϩϩ̈͝ ̋ͱЇϩʒͱͱθЇ̈͝ϩͱΧϩ̈ͱ͝θӥϩʀ˵ʪθࡤƟǽťk
50 Basic segment display Step Display content Display At initial power input Checking segment display Ɗkߣ Ɗkߤ Ɗkߥ Ɗkߦ ࣬ߪ࣭ ࣬ߪ࣭ ࣬ߪ࣭ ࣬ߪ࣭ While setting communication between indoor and outdoor unit (Addressing) Number of connected indoor units Ɗkߣ Ɗkߤ Ɗkߥ Ɗkߦ “A” “d” Number of communicated units...
Page 52 - Ã͝θϩɇ̷̷̈͝ ̋ɇ͝ʒθʪϩϩ̈͝ ̋ϩ˵ʪͱΧϩ̈ͱ͝ӥϩ˵ϩɇʀϩθӥϩʀ˵ɇ͝ʒʪуΧ̷ɇ͝ɇϩ̈ͱ͝ͱ ̇ϩ˵ʪ ̇Ї͝ʀϩ̈ͱ͝θ; Setting the option
52 Setting outdoor unit option switch and key function Ã͝ϑϩɇ̷̷̈͝˝ɇ͝ʒϑʪϩϩ̈͝˝ϩ˵ʪͱΧϩ̈ͱ͝ӥϩ˵ϩɇʀϩϑӥϩʀ˵ɇ͝ʒʪуΧ̷ɇ͝ɇϩ̈ͱ͝ͱ˙ϩ˵ʪ˙Ї͝ʀϩ̈ͱ͝ϑ Setting the option ߣ ťθʪϑϑɇ͝ʒ˵ͱ̷ʒçߤϩͱʪ͝ϩʪθϩ˵ʪͱΧϩ̈ͱ͝ϑʪϩϩ̈͝˝࣑Į̷͝цɇЭɇ̷̈ɇɵ̷ʪи˵ʪ͝ϩ˵ʪͱΧʪθɇϩ̈ͱ̈͝ϑϑϩͱΧΧʪʒ࣒ - If you enter the option setting, display will show the following. (If ...
Page 56 - Setting key operation and checking the view mode with tact switch; θʪΧ̷ɇʀ̈͝ ̋ࢩθʪΧɇ̈θ̈͝ ̋ϩ˵ʪ͔࣑Ǯɇ̈ϩ ̇ͱθ͔ͱθʪϩ˵ɇ͝ߣߧ͔̈͝Їϩʪθϩͱɇ̷̷ͱӥϩϩͱʒ̈θʀ˵ɇθ ̋ʪ͝ɇϩЇθɇ̷̷ц࣒
56 Setting outdoor unit option switch and key function ࡛ After installing the product, be sure to perform leak tests on the piping connections. After pumping down refrigerant to inspect or relocate the outdoor unit, be sure to stop the compressor and then remove the connected pipes. - Do not operate...
Page 58 - Ɗʪϩϩ̈͝ ̋ϩ˵ʪ2ŵA˵ɇ͝ ̋ʪθࢩđAƸɇ͝ʒť̈Χʪʒʒθʪθθʪθ࣑ ̇ͱθ2ŵĮ̷͝ц࣒; Ɗʪϩϩ̈͝ ̋ϩ˵ʪ2ŵA˵ɇ͝ ̋ʪθࢩđAƸɇʒʒθʪθθɇ͝ʒϩ˵ʪ2ŵA˵ɇ͝ ̋ʪθࢩđAƸΧͱθϩθϩͱЇθʪ; Эɇ̷Їʪ ̇θͱ͔ߢϩͱߣߧ
58 Ɗʪϩϩ̈͝˝ϩ˵ʪ²ŵA˵ɇ͝˝ʪθࢩđAƸɇ͝ʒť̈Χʪʒʒθʪϑϑʪϑ࣑˙ͱθ²ŵĮ̷͝ц࣒ You can set the HR Changer/MCU address, the HR Changer/MCU ports to use, and the address for each HR Changer/MCU port connected to each indoor unit. Ɗʪϩϩ̈͝˝ϩ˵ʪ²ŵA˵ɇ͝˝ʪθࢩđAƸɇʒʒθʪϑϑɇ͝ʒϩ˵ʪ²ŵA˵ɇ͝˝ʪθࢩđAƸΧͱθϩϑϩͱЇϑʪ You can set the HR Changer/MCU address...
Page 59 - Setting the Pipe Addresses Manually; Turn on both the indoor unit and the remote control.; Ɗʪϩϩ̈͝ ̋ɵцЇθ̈͝ ̋ƊࣛĘkƟťθͱߤ
59 ENGLISH Setting the Pipe Addresses Manually ǽͱЇʀɇ͝Їϑʪϩ˵ʪӥθʪʒͱθӥθʪ̷ʪϑϑθʪ͔ͱϩʪʀͱ͝ϩθͱ̷ͱθϩ˵ʪƊࣛĘkƟťθͱߤϩͱϑʪϩϩ˵ʪΧ̈Χʪɇʒʒθʪϑϑʪϑ˙ͱθʪɇʀ˵̈͝ʒͱͱθЇ̈͝ϩ Ɗʪϩϩ̈͝˝ɵцЇϑ̈͝˝ϩ˵ʪӥθʪʒͱθӥθʪ̷ʪϑϑθʪ͔ͱϩʪʀͱ͝ϩθͱ̷࣑ͱθ˵ͱиϩͱͱΧʪθɇϩʪϩ˵ʪθʪ͔ͱϩʪʀͱ͝ϩθͱ̷ɵЇϩϩͱ͝ϑࡥϑʪʪϩ˵ʪθʪ͔ͱϩʪʀͱ͝ϩθͱ̷Їϑʪθ͔ɇ͝Їɇ̷࣒ ߣ Turn on both the indoor unit and the re...
Page 60 - Ɗʪϩϩ̈͝ ̋ϩ˵ʪť̈ΧʪʒʒθʪθθʪθЇϩͱ͔ɇϩ̈ʀɇ̷̷ц࣑ЇϩͱΧ̈ΧʪΧɇ̈θ̈͝ ̋ͱΧʪθɇϩ̈ͱ࣒͝; Check items before running the Auto pipe pairing operation; Ensure that the service valve of the outdoor unit is open.
60 Ɗʪϩϩ̈͝˝ϩ˵ʪ²ŵA˵ɇ͝˝ʪθࢩđAƸɇ͝ʒť̈Χʪʒʒθʪϑϑʪϑ࣑˙ͱθ²ŵĮ̷͝ц࣒ Ɗʪϩϩ̈͝˝ϩ˵ʪť̈ΧʪʒʒθʪϑϑʪϑЇϩͱ͔ɇϩ̈ʀɇ̷̷ц࣑ЇϩͱΧ̈ΧʪΧɇ̈θ̈͝˝ͱΧʪθɇϩ̈ͱ࣒͝ You can use the Automatic pipe-address setting operation to automatically set the address of each HR Changer/MCU port that is connected to an indoor unit.If an HR Changer/MCU port is set ...
Page 61 - To run the Auto pipe pairing operation, take the following steps:; two ports is incorrect.
61 ENGLISH To run the Auto pipe pairing operation, take the following steps: ߣ ťθʪϑϑϩ˵ʪçߤɵЇϩϩͱ͝ߣߢϩ͔̈ʪϑͱ͝ϩ˵ʪ͔ɇ̈͝ť9ͱ˙ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩϩͱϑϩɇθϩϩ˵ʪЇϩͱΧ̈ΧʪΧɇ̈θ̈͝˝ͱΧʪθɇϩ̈ͱ͝ (Display : .) Outdoor temperature < 24°C 24°C ख़ĮЇϩʒͱͱθϩʪ͔ΧʪθɇϩЇθʪॗߥߢ °C ߥߢঌAख़ĮЇϩʒͱͱθϩʪ͔ΧʪθɇϩЇθʪ Indoor temperature ॗߤߦঌA Main heatin...
Page 62 - Inspection and check operation; Precautions before check operation; Inspection before check operation; Guaranteed range of check operation; decrease near boarder line area.Inspection and check operation.
62 Inspection and check operation Precautions before check operation ࡛Ǯ˵ʪ͝ϩ˵ʪͱЇϩʒͱͱθϩʪ͔ΧʪθɇϩЇθʪ̈ϑ̷ͱиࡥϩЇθ͝ͱ͝ϩ˵ʪ͔ɇ̈͝Χͱиʪθߥ˵ͱЇθϑɵʪ˙ͱθʪɵʪ˝̈̈͝͝͝˝ϩ˵ʪ operation. - If you start the operation immediately after turning on the main power, it may cause serious damage to the part within the product. ࡛ Do not to...
Page 63 - Check operation; Use KEY MODE to run check operation.
63 ENGLISH Check operation ߣ Use KEY MODE to run check operation. - When the check operation is not completed, UP (unprepared) will appear on the LED after the communication check and restrict compressor from operating. (UP Mode will be cleared automatically when check operation is completed.) - A˵...
Page 64 - A˵ʪʀ̧̈͝ ̷̋̈θϩθɇ ̇ϩʪθѣ̈͝θ˵̈͝ ̋̈͝θϩɇ̷̷ɇϩ̈ͱ͝; Ɵ˵ʪ͔ʪɇθЇθʪʒЭɇ̷Їʪθ˵ͱЇ̷ʒɵʪɇɵͱЭʪߥߢđॠ; Is the place well-ventilated and ensures space for service?; Have you selected correct pipes?
64 A˵ʪʀ̧̈͝˝̷̈ϑϩϑɇ˙ϩʪθѣ̈͝ϑ˵̈͝˝̈͝ϑϩɇ̷̷ɇϩ̈ͱ͝ ॷ Before supplying power, measure the power terminal (L, N) and outdoor unit grounding using insulation-resistance tester. - Ɵ˵ʪ͔ʪɇϑЇθʪʒЭɇ̷Їʪϑ˵ͱЇ̷ʒɵʪɇɵͱЭʪߥߢđॠ ࡛ You must not measure the communication terminal since the communication circuit may get damaged....
Page 65 - Trial operation
65 ENGLISH Installing the drain pipe ࡛ Have you checked whether the drain pipes of the indoor unit and outdoor unit are connected together? ࡛ Have you completed the drain test? ࡛ Is the drain pipe properly insulated? Wiring work ࡛θʪϩ˵ʪΧͱиʪθʀɇɵ̷ʪɇ͝ʒʀͱ͔͔Ї̈͝ʀɇϩ̈ͱ͝ʀɇɵ̷ʪϩ̈˝˵ϩʪ͝ʪʒѣθ̷͔цͱ͝ϩ˵ʪ terminal board...
Page 66 - Writing and keeping installation checking card; Ã͝θϩɇ̷̷ʪθθ˵ͱЇ̷ʒѣ̷̷ͱЇϩϩ˵ʪ ̇θͱ͝ϩθ̈ʒʪͱ ̇ϩ˵ʪʀɇθʒ͔ʪϩ̈ʀЇ̷ͱЇθ̷ц; Product Information
66 Trial operation Writing and keeping installation checking card ॷ Installation checking card is enclosed with the installation manual. - Ã͝ϑϩɇ̷̷ʪθϑ˵ͱЇ̷ʒѣ̷̷ͱЇϩϩ˵ʪ˙θͱ͝ϩϑ̈ʒʪͱ˙ϩ˵ʪʀɇθʒ͔ʪϩ̈ʀЇ̷ͱЇϑ̷ц - Write basic information such as date of installation, name of an installer, contact information, superv...
Page 67 - Memo