Carrier ETN - Configuration for 38 XTZ;40 ALZ 014 Models; Thermostat Terminal Layout (38 XTZ;40 ALZ 014); Micro-switch Configuration (38 XTZ;40 ALZ 014); Micro-switch Settings

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5.- Micro-switches
Location of micro-switch blocks S1 - S2.
5.1.- Micro-switch position
Each block has 6 micro-switches.
Each micro-switch can be set to ON or OFF.
Example micros 1 and 6 to ON and micros 2, 3, 4 and 5 to OFF
Micro-switches
Blocks «S1» and «S2»
12
12
1
1
1
12
12
12
12
12
12
12
12
12
12
12
ON DIP
123456
S2
S1
10-06-05
Micro No.
Position
MICROS BLOCK S1
1-3-4-5-6
OFF
2
ON
Micro No.
Position
MICROS BLOCK S2 (*)
2-4-5
OFF
1-3-6
ON
NON-PROGRAMMABLE THERMOSTAT
MODELS « 38XTZ + 40ALZ 014 »
THERMOSTAT TERMINALS
UNIT ELECTRICAL BOX TERMINALS
(Cooling only Models)
REF.- ETN.14
3 13 0 3 3 3 42 7
Y 1 G Y 2 S W 2 ESEW 1OCR
( * ) .- Set Micro nº 5 on
Block S2 to ON when the
Unit starts up the Hot Water
Coil.
NOTE
Before connecting the
alarms, read pages 34 and
35 of this manual.
SEE
NOTE