McQuay M4MSD Especificações descarregar pdf (Página 61)

MAXIMUM PIPE LENGTH AND MAXIMUM NUMBER OF BENDS

When the pipe length becomes too long, both the capacity and reliability drop. As the number of bends in-

creases, system piping resistance to the refrigerant flow increases, lowering the cooling capacity. As a result of

this, the compressor may become defective. Always choose the shortest path and follow the recommendations

as tabulated below :

* For units sharing the same compressor only.

CAUTION :

Our guarantee on the performance of our air-conditioners will be revoked if the height, length and/or the

number of bends of the refrigerant piping system installed is beyond our recommended limit.

Bendings must be carefully made so as not to crush the pipe. Use a pipe bender to bend a pipe as far as

possible.

1) MMSD / M4MSD

MODEL

DATA 1010A - 1515A 1020A - 1520A 2020A

Max. Length (L) m 12 / 12 12 / 15 15 / 15

Max. elevation (H) m 5 / 5 5 / 8 8 / 8

Max. No. of Bends 10 / 10 10 / 10 10 / 10

MMSD / M4MSD

MODEL MMST / M4MST

DATA 101010A - 151515A/AR 101020A 101025A - 151525A

Max. Length (L) m 12 / 12 / 12 12 / 12 / 15 12 / 12 / 15

Max. elevation (H) m 5 / 5 / 5 5 / 5 / 8 5 / 5 / 8

Max. No. of Bends 10 / 10 / 10 10 / 10 / 10 10 / 10 / 10

MMST

Model Circuitry

Max.

Individual

*Max. Total

*Max. Length

Difference

Max.

Elevation

*Max. Height

Difference

*Max.

Number of

L1 or L2 (m) L1 + L2 (m) L1 – L2 (m) H (m) H (m) bends

MMSH8K8A COMP. A 12 - - 5 - 10

COMP. B 12 - - 5 - 10

MMSH8K66A COMP. A 12 / 12 20 8 5 7 10

COMP. B 12 - - 5 - 10

MMSH66K66A COMP. A 12 / 12 20 8 5 7 10

COMP. B 12 / 12 20 8 5 7 10

MMSH66K555A COMP. A 12 / 12 20 8 5 7 10

COMP. B 12 / 12 20 8 5 7 10

1 2 ... 56 57 58 59 60 61 62 63 64 65 66 ... 87 88

Comentários a estes Manuais

Sem comentários

McQuay M4MSD Especificações Página 61

Comentários a estes Manuais

Manuais e produtos relacionados com Aparelhos de ar condicionado "split system" McQuay M4MSD