Mitsubishi Electric CITY MULTI PUHY-P-YKB-A1 Manuel D'installation page 303

Índice
1. Precauções de segurança ······································································ 2
1-1. Precauções gerais ................................................................................................................. 2
1-2. Precauções relativas ao transporte da unidade .................................................................... 3
1-3. Precauções relativas à instalação da unidade ...................................................................... 4
1-4. Precauções para instalação de tubagens .............................................................................. 4
1-5. Precauções relativas à instalação elétrica ............................................................................. 5
1-6. Precauções relativas à deslocalização ou reparação da unidade ......................................... 6
1-7. Precauções adicionais ........................................................................................................... 6
2. Acerca do produto················································································· 9
3. Combinação de unidades exteriores ························································ 9
4. Especificações ····················································································10
5. Conteúdo da embalagem ······································································ 11
6. Transporte da unidade ··········································································12
7. Local de instalação ··············································································13
7-1. Instalação de unidade isolada ............................................................................................. 13
7-2. Instalação de várias unidades ............................................................................................. 14
8. Fundações ··························································································16
9. Trabalhos de tubagens de refrigerante ····················································18
9-1. Restrições ............................................................................................................................ 18
9-2. Seleção de tubagens ........................................................................................................... 20
9-3. Seleção do kit de acoplamento ............................................................................................ 21
9-4. Exemplo de ligação dos tubos ............................................................................................. 21
9-5. Ligações das tubagens e operações das válvulas .............................................................. 24
9-6. Teste de estanquidade ao ar ................................................................................................ 27
9-7. Isolamento térmico para tubos............................................................................................. 28
9-8. Descarga do sistema ........................................................................................................... 30
9-9. Carga adicional de refrigerante............................................................................................ 31
10. Trabalhos elétricos ·············································································35
10-1. Antes dos trabalhos elétricos ............................................................................................. 35
10-2. Cabos de alimentação e capacidade do dispositivo .......................................................... 35
10-3. Características do cabo de controlo .................................................................................. 38
10-4. Configuração do sistema ................................................................................................... 38
10-5. Ligações elétricas na caixa de controlo ............................................................................. 41
10-6. Definição de endereço ....................................................................................................... 44
11. Teste de funcionamento ······································································45
11-1. Antes de executar um teste ................................................................................................ 45
11-2. Definição de funções .......................................................................................................... 46
11-3. Características de operação em relação à carga do refrigerante ...................................... 46
11-4. Verificação do funcionamento ............................................................................................ 47
12. Inspeção e manutenção ······································································48
13. Informações na placa sinalética ···························································49
KD79S703H01
P-1