
Installation and Commissioning Guide - Split Ducted ESP Plus/Ultima Indoor Unit
Doc. No.0525-078
Ver. 2 190925
38
Installation and Commissioning Guide
Split Ducted ESP Indoor Unit
Checking Individual Zone Temperature
1. While
INSIDE
,
o
C
and
.
are flashing, press the zone to be checked.
• INSIDE
, and
o
C
will turn Off. The selected zone LED and
.
flashes.
• During this time, the selected zone temperature is displayed.
2. To check another zone, simply press the
ZONE
button while the previous zone LED and
.
are flashing.
NOTE
Room temperature displayed can be the temperature at a Zone Control or at a remote sensor or the average of both
depending on your installation set up.
MAINTENANCE
• Regular servicing of equipment by a qualified technician is recommended every 12 months for residential
applications and every quarter for commercial applications.
• Wipe the controllers with a dry cloth. Do not use water or any solvents.
• Dust off the supply air outlets and return air grille, use a household duster.
• Do this regularly to prevent any build up of dust or dirt to ensure the air conditioner’s efficient operations.