Operating Instructions

4
CONTROL PANEL
• Some functions described in this manual may not be applicable to your unit.
• Consult your nearest authorized dealer for further information.
• For normal operation, the
ERROR
RESET
,
FORCE
and
PUMPDW
buttons are not in use.
1
OFF/ON Button
14
Quiet Operation OFF/ON Indicator
2
Operation LED
15
Backup Heater Enabled/Disabled Indicator
3
Operation Mode Button
16
Force Heater Request OFF/ON Indicator
4
Quiet Operation Button
17
Backup Heater Actual Operation (OFF/ON) Indicator
5
Indoor Unit Backup Heater Enabling Button
18
Booster Heater Actual Operation (OFF/ON) Indicator
6
System Setting Mode Buttons
19
System Setting Mode OFF/ON Indicator
7
Timer Setting Group Buttons
20
System Status Check Mode OFF/ON Indicator
8
Force Heater Mode Button
21
System Pumpdown Mode OFF/ON Indicator
9
System Pumpdown Mode Button
22
Timer/Clock Setting Display
10
System Status Check Mode Buttons
23
External Thermo Controller Connected Display
11
Heat Mode OFF/ON Indicator
24
Outdoor Ambient Temperature Display
12
Cool Mode OFF/ON Indicator
25
Water Outlet Temperature Display
13
Tank Mode OFF/ON Indicator
26
Solar Display
27
Error Reset Button
Notes:
• The current day and time need to be set when:
- The power is turned on for the fi rst time.
- After a long time has elapsed since the power was last
turned on.
• The current time that has been set will be the standard
time for all the Timer operations.
1. Press
CLOCK
.
2. Press
or to set current day.
3. Press
SET
to confi rm.
4. Repeat steps 2 and 3 to set the current time.
CONTROL PANEL PREPARATION
Setting Current Day and Time
TIMER OUTDOOR
HEAT
SETTING
STATUS
PUMPDW
BOOSTER
QUIET
TANK
WATER OUTLET
C
C
SET
SELECT
CANCEL
ERROR
RESET
SETTING
STATUS
SEARCH
PUMPDWFORCECLOCK
CHECK
OFF
/
ON
MODE
HEATER
QUIET
OFF/ON
TIMER
HEATER
OPERATION
FORCE
HEATER
ACTUAL
TIMER
1
MON TUEWEDTHU FRI SAT SUN
SOLAR REMOTE
2 3 4 56
ON
OFF
COOL
16
1
22
21
10
17
18
19
20
24
9
5
25
3
8
4
7
2
15
14
13
6 27
23
26
12
11