R and V Works FF6 Informations techniques télécharger pdf (Page 56)

Compressor Application Manual

Compressor

Type of

Motor

Minimum Sta-

bilizer Capacity

PW, EM

FF BK, FF HBK

FG AK, FG HAK

FF BX, FF HBX

LST

LST/HST

Minimum Trans-

former Capacity

1000 VA

2000 VA

1000 VA

2000 VA

3.3 - EM compressors

EM compressors have been designed to

operate without a starting capacitor.

However, if the use of a capacitor is

necessary, you only need to remove the

copper wire (electric bridge) between

terminal 3 and 4 and connect by

soldering the starting capacitor's

terminals, as shown in the figures below.

Figure 39 - EM relay without capacitor

Figure 40 - EM relay with capacitor

4 - Transformer and Voltage Stabilizer

The capacity of this equipment must be according

to the motor to which it applies. Otherwise, instead

of improving or guaranteeing the normal operation

of the compressor and its electrical components, it

may damage it (see following table).

1 2 ... 51 52 53 54 55 56 57 58 59 60 61 ... 79 80

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R and V Works FF6 Informations techniques Page 56