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26
27
EN
G
LIS
H
Test operation
Picture
Explanation
①
②
③
⑧
④
⑤
⑥
⑦
For checking sensor
Mode
Cancel
1. Commissioning mode
f
f
For active
- Commissioning mode can be implemented regardless
of communication error without outdoor installation.
- The mode will be activated after change to DIP#5 “ON”
or resetting power
- Allowed by Keys input for Heating/How water over for
3sec
f
f
For inactive
- Cancel key input over for 3 sec. basic functions of each
keys are not available for commissioning (Inactive : all
heating loads is restored to default)
①
②
③
⑧
④
⑤
⑥
⑦
For checking sensor
Mode
Cancel
2. Installation / Checks
- Key #1 ~ #8 : Pump, Backup Heater 1st/2nd control,
Booster Heater, Backup Boiler, 3-way valve(for 2-way
valve, how water
↔
heating/cooling), 2-way valve
#1(Thermostat #1 for Zone #1), 2-way valve #2
(Thermostat #2 for Zone #2)
- Icons displayed and contact output will be provided
when button input by wired remote controller (3way
valve for how water (key#6) come to default condition
(room direction) other keys come to default (OFF)
- If the input of pump (#1) not performed than backup
heater (#2, #3), “Not available” signal will be pop up.
- 3way valve (key#6) will not go into “ON” simultaneously
with zone control and 2 way valve for cooling. While
input of “ON” for something be progressed, if another
input signal be putted, “Not available” signal will be pop
up. Prohibited for getting to “ON” between 2 way valves
(Zone #1 = 2-1, Zone #2 = 2-2)
- Each key can be allowed to change in condition of
initial default (one time), if users want to do re-input
in case of wrong operation, all loads contacts will be
restored to default (FF) and “Not available” will be
displayed over one time input.
- The key of “VIEW” always be allowed for input. Every
time the key be pushed, values of Water In, Water Out1
(Heat Exchanger Out), Water Out2 (Backup Heater
Out), Tank, Room will be displayed in order. If no input
additionally for 5 sec, it will be restored to previous
condition.
Setting option switches and function of keys
• Code 40
✴✴
: User’s options for heating devices including internal backup heater and external boiler
401
✴
: Space/DHW heating priority and control variables
402
✴
: Backup/Booster heater priority and control variables
403
✴
: Additional backup boiler operating variables
• Code 50
✴✴
: User’s options for extra functions
501
✴
: New target temperatures of each mode by “Outgoing” hot key of remote controller
5021 : Temperature difference between before & after values in “Economic” DHW mode
503
✴
: Time-division multi(TDM) variables for combining operation b/w A2A and A2W
Field Setting Value
Main Menu &
Code
Sub Menu Function
Description
Sub Code Default
Min
Max
Step
Unit
Heating Code
40
✴✴
Heat Pump
Heating/DHW Priority
✴✴
11
0(DHW)
0
1(Heating)
-
-
Outdoor Temp for Priority
✴✴
12
0
-15
20
1
˚C
Heating Off
✴✴
13
25
14
35
1
˚C
Overshoot
✴✴
14
2
1
4
1
˚C
Backup Heater
Application
✴✴
21
1(On)
0(Off)
1
-
-
BUH/BSH Priority
✴✴
22
0(Both)
0
2(BSH)
1
-
For back-up use only
✴✴
23
1(On)
0(Off)
1
-
-
Threshold Temp
✴✴
24
0
-15
35
1
˚C
Backup Boiler
Application
✴✴
31
0(No)
0
1(Yes)
-
-
Boiler Priority
✴✴
32
0(Off)
0
1(On)
-
-
Threshold Temp
✴✴
33
-15
-20
5
1
˚C
Others Code
50
✴✴
Outing
Water Out Temp for Cooling
✴✴
11
25
5
25
1
˚C
Room Temp for Cooling
✴✴
12
30
18
30
1
˚C
Water Out Temp for Heating
✴✴
13
25
15
55
1
˚C
Room Temp for Heating
✴✴
14
16
16
30
1
˚C
Auto Cooling WL1 Temp
✴✴
15
25
5
25
1
˚C
Auto Cooling WL2 Temp
✴✴
16
25
5
25
1
˚C
Auto Heating WL1 Temp
✴✴
17
15
15
55
1
˚C
Auto Heating WL2 Temp
✴✴
18
15
15
55
1
˚C
Target Tank Temp
✴✴
19
30
30
70
1
˚C
DHW Saving Mode
Temp Difference
✴✴
21
5
0
40
1
˚C
TDM Variable
A2A Max Operation Time
✴✴
31
30
5
60
5
min
A2W Min Operation Time
✴✴
32
3
0
10
1
min
Power Peak Control
Application
✴✴
41
0(No)
0
1(Yes)
-
-
Select forced off parts
✴✴
42
1
0
3
-
-
Using input voltage
✴✴
43
1(High)
0(Low)
1
-
-
• Code 5042
[D-00]
Compressor
Back up heater
Booster heater
0 (Default)
Forced off
Forced off
Forced off
1
Forced off
Forced off
Permitted
2
Forced off
Permitted
Forced off
3
Forced off
Permitted
Permitted