Heat-Cool Sw; Force Heater; Force Defrost; Defrost Signal - Panasonic WH-UD03JE5 Series Operating Instructions Manual

Menu

Heat-Cool SW

5.17

Force heater

5.18
To turn on Force heater either
manually (by default) or
automatically.

Force defrost

5.19
If auto selection is set, outdoor
unit will start defrost operation
if long heating hour operate
during low outdoor temperature.

Defrost signal

5.20
To turn on defrost signal to stop
fan coil during defrost operation.
(If defrost signal set to yes,
bivalent function will not
available to use)
Pump fl owrate
5.21
To set variable fl ow pump
control or fi x pump duty control.

6 Installer setup Operation setup

To access to the four major
functions or modes.
6.1

Heat

To set various water & ambient
temperatures for heating.
* The system is locked to operate without COOL mode. It can be unlocked only by authorised installers or our authorised service partners.
1
* Only displayed when COOL mode is unlocked (This means when COOL mode is available).
2
Default Setting Setting Options / Display
No
Manual
Manual
No
T
4 main modes
Heat / * * Cool / * *
1, 2 1, 2
Water temp. for heating ON /
Outdoor temp. for heating OFF /
T for heating ON /
Heater ON/OFF
Water temp. for heating ON
Heating ON
temperatures in
Compensation curve
compensation curve
or direct input.
Auto / Tank
EN
29