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ESI Outdoor Unit Installation Instruction
05.2018
Manufacturer reserves the right to change at any time for specifications or designs without notice and incurring obligations.
Setting mode
Press and hold
BS1
button for 5 seconds to enter the parameter setting interface. The latest setting will
be taken as the final one.
Symbol Function
Item
Description
n00
Mode choice
0(factory)
Normal mode
1
Dehumidification *1
2
High capacity mode *2
n01
Forced heating stop when
ambient temperature is lower
than specify value. Changing
to heat by gas furnace or
boiler instead in cold winter.
0
TA<-22F Forced heating stop
1(factory)
TA<-3F Forced heating stop
2
TA<5F Forced heating stop
3
TA<10F Forced heating stop
4
TA<15F Forced heating stop
n02
Outdoor unit D/W terminal
outputs 24V at defrost
operation or forced heating
stop.
0(factory)
ON (24VAC output)
1
OFF (No 24VAC output)
n03
Outdoor unit D/W terminal
outputs 24V when ambient
temperature is lower than
specify value for auxiliary
heating resource to start.
0(factory)
TA<15F (24VAC output)
1
TA<10F (24VAC output)
2
TA<5F (24VAC output)
3
TA<-3F (24VAC output)
4
OFF (No 24VAC output)
n04
Defrost mode setting
0
Easy to defrost for high humidity area
1(factory)
Standard mode
2
Hard to defrost for low humidity area
n05
Silent mode setting
0(factory)
None silent mode
1
Silent mode(level 1)
2
Super silent mode(level 2)
3
Night silent mode(level 1)
4
Night super silent mode(level 2)
n06
Night time setting- start time
0
17:00
1(factory)
18:00
2
19:00
3
20:00
4
21:00
n07
Night time setting- end time
0
5:00
1(factory)
6:00
2
7:00
3
8:00
4
9:00
n08
Forced defrost
0(factory)
OFF
1
ON *3
Remarks:
1. The evaporation temperature of indoor coil can lower down to 28
º
F.
2. The evaporation temperature of indoor coil can lower down to 28
º
F in cooling mode,
condensate temperature can go up to 122
º
F in heating mode.
3. System enters defrost after finishing the start up control.
