Filter
Top Products
Quick Reference Guide - Page 24
1)Setting 2-Way Valve (for Cooling) Operation (function code 3C)
unit only for heating (such as floor
2)Setting 3-Way Valve Operation (function code 54)
this setting to invert the logic circuit in case ports
3)Mixing valve types and setting
full open of the 2-zone control mixing valve. Set a value that is 1/10 of
4)Setting Heating/Hot Water Switching when Boiler Is Used (function code 3E)
the boiler.
5)Setting Heat Pump Operating Time for Hot Water Supply Operation
rgization at the beginning of hot
6)Setting Cooling ON/OFF
ing cooling operation.
7)Remote controller time indication
8)Setting Nighttimes Quiet Operation
eration to the outdoor unit. Enabling/disabling of this function, start
9)Setting Alarm Tone
rm tone can be set.
Function Code
Main setting item (cont.)
(1
• When using both cooling and heating operations and there is an indoor
heating), install the 2-way valve and set this function code.
(1
• This setting is not necessary for normal installation. Make
A and B of the 3-way valve are wrongly attached and it cannot be rectified on site.
(1
• Set the time period from full close to
the actual time.
(1
• When boiler is used, make this setting to operate the Hydro Unit by the instruction from
(1
• Set the time period from the start of heat pump run to the start of heater ene
water supply operation. If a long period is set, it takes long time for heating water.
(1
• Set this function when perform
(1
• 24-hour or 12-hour notation is selected for the timer.
(1
• Issue an instruction for low-noise mode op
time, and end time can be set.
(1
• The remote controller ala
Function Code List
Number
Function
Hydr ote
C
Range Default
o Rem
Unit ontroller
Zone 1 - heating upper temperature limit °C
1A - 37 ~55 55
Zone 1 - heating lower temperature limit °C
1B - 20 ~ 37 20
Zone 2 - heating upper limit temperature °C
1C - 37 ~55 55
Zone 2 - heating lower limit temperature °C
1D - 20 ~ 37 20
Cooling mode - upper temperature limit °C
18 - 18 ~ 30 25
Cooling mode - lower temperature limit °C
19 - 10 ~ 18 10
Hot water - upper temperature limit °C
1E - 50 ~ 75 75
Setting
Te re
mperatu
Range
Hot water - lower temperature limit °C
1F - 40 ~ 60 40
Heat pump start temperature °C
20 - 20 ~ 45 38
Hot Water
Operation
Heat pump stop temperature °C
21 - 40 ~ 50 45
Temperature compensation - start outside air
24 - -20 ~ 10 0
temperature °C
Hot Water
T
mperature °C
25 - 0 ~ 15 3
emperature
Compensation
Compensation te
Operation time x 10 min
08 - 3 ~ 18 6
Hot Water Boost
Setting temperature °C
09 - 40 ~ 75 75
Setting temperature °C
0A - 70 ~ 75 75
Start cycle (day)
- 0D 0 ~ 10 7
Start time (hour)
- 0C 0 ~ 23 22
Anti - Bacteria
in)
0B
Operation time (m
- 0 ~ 60 30
Hot water and heating switching
-20
temperature °C
22 - ~ 20 0
Priority Mode
ump switching
23 - -20 ~ 20 -10
Boiler and heat p
temperature °C