Midea VRF Series User Manual

V6R VRF 50/60Hz
55
Part 4
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Field Settings
2 Mode Selection Box Field Settings
2.1 MS01 Switches Settings
Figure 4-2.1: MS01 PCB switches
Table 4-2.1: MS01 PCB switch settings
Switch
Setting
Switch positions
1
Description
S1-1
Refrigerant
leakage
function setting
Refrigerant leakage function invalid (default)
MS01 connected to refrigerant leakage sensor
S1-2
Dry contact
setting
Dry contact is always closed, and opened when being triggered by refrigerant
leakage (default)
Dry contact is always opened, and closed when being triggered by refrigerant
leakage
S2-1
Low
temperature
cooling
function
Low temperature cooling function valid (default)
Low temperature cooling function invalid
S2-2
Reserved
Reserved
ENC1
Refrigerant
leakage sensors
number
Number of refrigerant leakage sensors
1 2
ON
1 2
ON
1 2
ON
1 2
ON
1 2
ON
1 2
ON
1 2
ON
S2 S1 ENC1 SW1 SW2 SW3 SW4

Midea VRF Series Specifications

General

Brand	Midea
Model	VRF Series
Category	Air Conditioner
Language	English