– 27 –
Hydro Unit
Installation Manual
■
Service monitor
• The sensor sensing temperature is displayed on the
remote controller.
• This function allows you to make sure whether the
sensor is installed properly.
(1) Press the [
] / [
] button to select
“Service monitor” on the “FIELD SETTING MENU”
screen, then press the [
] button.
(2) Press the [
] button to select the unit, then press
the [
] button to display the status.
• Some sensors (temperature / pressure) are not
displayed, because not connected.
Service monitor
FIELD SETTING MENU(2/2)
Hydro Unit DN
Remote controller DN
Reset power consumption data
Sensor information
SET
Service monitor
1 - 1
1 - 4
1 - 2
1 - 3
1 - 5
1 - 6
1 - 7
1 - 8
SET
UNIT
Service monitor
Code
Data
RETURN
Hydro Uni
t da
ta
code
Data name
Unit
00
Control temperature (Hot water cylinder)
°C
01
Control temperature (Zone1)
°C
02
Control temperature (Zone2)
°C
03
Remote controller sensor temperature
°C
04
Condensed temperature (TC)
°C
06
Water inlet temperature (TWI)
°C
07
Water outlet temperature (TWO)
°C
08
Water heater outlet temperature (THO)
°C
09
Floor inlet temperature (TFI)
°C
0A
Hot water cylinder temperature (TTW)
°C
0B
Mixing valve position
step
0E
Low pressure (Ps) × 1/10
kPa
0F
Hydro soft ver.
-
O
u
tdoor U
n
it
data
code
Data name
Unit
60
Heat exchange temperature (TE)
°C
61
Outside air temperature (TO)
°C
62
Discharge temperature (TD)
°C
63
Suction temperature (TS)
°C
65
Heat sink temperature (THS)
°C
6A
Current × 10
A
6D
Heat exchanger coil temperature (TL)
°C
70
Compressor operation Hz
Hz
72
Number of revolutions of outdoor fan
(lower or 1 fan model)
rpm
73
Number of revolutions of outdoor fan
(upper)
rpm
74
Outdoor PMV position × 1/10
pls
7A
Discharge pressure (PD) × 1/10
kPa
Service uni
t
data
code
Data name
Unit
F0
Micro computer energized accumulation
time × 1/100
h
F1
Hot water compressor ON accumulation
time × 1/100
h
F2
Cooling compressor ON accumulation
time × 1/100
h
F3
Heating compressor ON accumulation
time × 1/100
h
F4
Built-in AC pump operation
accumulation time × 1/100
h
F5
Hot water cylinder heater operation
accumulation time × 1/100
h
F6
Backup heater operation accumulation
time × 1/100
h
F7
Booster heater operation accumulation
time × 1/100
h
■
Reset power consumption
data
(1) Press the [
] / [
] button to select “Reset
power consumption data” on the “FIELD SETTING
MENU” screen, then press the [
] button.
(2) Press the [
] button, then power consumption
data is cleared.
■
Sensor information
(1) Press [
] / [
] button to select “Sensor
information” on the “FIELD SETTING MENU”
screen, then press the [
] button.
(2) Select display number.
• Display 1 is Hydro Unit sensor
• Display 2 is Outdoor Unit sensor
Service monitor
FIELD SETTING MENU(2/2)
Hydro Unit DN
Remote controller DN
Reset power consumption data
Sensor information
SET
Reset power consumption data
NO
YES
Do you want to reset data?
Service monitor
FIELD SETTING MENU(2/2)
Hydro Unit DN
Remote controller DN
Reset power consumption data
Sensor information
SET
Sensor information(1/2)
NO
YES
TC 30°C
TWI 30°C
TWO 35°C
THO 35°C
WF 23.0 L/min
LPS 1.2MPa
TTW 45°C
TFI 30°C
RT 20°C
MIX 10step
RETURN
NO
YES
Sensor information(2/2)
TO 16°C
TD 80°C
TE 12°C
TS 15°C
CT 15.0A
CMP 90Hz
FAN1 600rpm
FAN2 600rpm
PMV 250pls
HPS 4.0MPa
RETURN
53-EN
54-EN
Summary of Contents for HWT-1101F21MM3W-E
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