Airedale Ultima Compact Condensing Unit 30kW - 450kW - Manual (Page 26)

ULTIMA COMPACT Condensing Units
26
Condensers & Condensing Units
Installation & Maintenance : 6259675 IM V1.4.0 10/2013
- Controls
OPERATION (CONT..)
Standard Operating
Page cont. The following Menus can be accessed from the Operating Page, it is recommended that
the display is always returned to the Operating Page by using the
Esc
key
Password Protection To guard against unauthorised adjustments, a password is required to gain access to
certain menus as defined below.
FACTORY SET PASSWORD PIN NUMBER: 4648 (or Customer chosen number).
When a password is requested use the keys to enter the number and to
access the page.
Menus
(Listed in Sequence) Menu Description Password
Switch On/Off Enable or Disable the unit Open Access
Service
Allows selection of setpoint limits, enables unit on/off
from display, remote on/off and remote pump on/off.
Default 4648
Setpoint
Allows setpoint adjustment, includes supply
temperature setpoint and unit temperature
differential.
Default 4648
Status
Displays current status on digital and analogue inputs
and outputs.
Open Access
Maintenance
Displays hours run for compressors and pumps (if
fitted). Also includes Electronic Expansion Valves (if
fitted).
Default 4648
Clock Allows adjustment of real time clock, time zones Default 4648
Alarm Log Display last 100 alarms in chronological order. Open Access
Manufacturer Factory use only. Airedale Only
VIEWING UNIT OPERATING STATUS
Status Menu Allows access to view operating status of Digital and Analogue Inputs and Outputs.
Using the Navigation instructions and the wiring diagram provided, the relevant Sub-
Menus can be accessed.
SETTING UP
Real Time Clock
(Optional to UCC30-80 Single
Circuit Only)
The units leave the factory set, however follow the Navigation instructions if necessary.
Time Zones The programme provides 3 On/Off periods per day, 7 days per week. The unit is factory
set for continuous operation.
Technical Support For further details, please contact Airedale.