Carrier ETN Installation Instructions Manual page 7

NON-PROGRAMMABLE THERMOSTAT
MODELS « 38XTZ + 40ALZ 014 »
THERMOSTAT TERMINALS
Y 1 G Y 2 S S W 2 E
S E E
NOTE
3 1 3 0
UNIT ELECTRICAL BOX TERMINALS
(Cooling only Models)
MICROS BLOCK S1
1-3-4-5-6
Micro No. 2 Micro No.
O F F
Position O N Position
E W 1 O C R
NOTE
Before connecting the
alarms, read pages 34 and
3 3 3 4 2 7
35 of this manual.
*
( ).- Set Micro nº 5 on
Block S2 to ON when the
Unit starts up the Hot Water
Coil.
*
MICROS BLOCK S2 ( )
2 - 4 - 5
1 - 3 - 6
O F F
O N
REF.- ETN.14
10-06-05
- 30 -
5.- Micro-switches
Location of micro-switch blocks S1 - S2.
S2 S1
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»
ON
1 2 1 2 1
1 2 1 2 1 2
1 1 2 1 2 1 2
1 1 2 1 2 1 2
1 2 3 4 5 6
- 7 -
DIP
1 2 1 2