1. Heating & Cooling Settings 1, HC/CC 1
1.01
)
1.02
)
Heating or Cooling Stops based on Water ∆T
◆
1.01
:
This is to set a temperature to stop unit. Unit stops operation when
[
Tset
+
1.01] in heating
operation, or
[
Tset
–
1.01
]
in cooling
operation
is reached.
◆
1.02
:
This is to set a temperature
to re-start
unit. Unit starts operation again when water temp.
drops below
[
Tset-1.02] in heating operation or increases over
[
Tset
+
1.02] in cooling operation
.
◆
Both the set values are based on
Δ
T.
◆
For example, in heating mode, if Tset
=
48, while 1.01
=
2
℃,
and 1.02
=
1
℃,
when the actual water
temperature is higher than 50
℃(
Tset
+
1.01
),
unit stops. When unit stops and the actual water
temperature drops lower
than 47
℃[
Tset
-
1.02
],
unit will restart
.
Heating or Cooling Stops based on Water ∆T
1. Heating/Cooling Circuit 1
68
7. Operation Instruction
