Install Instructions

Installation Instructions
MARS No. 08502
Azure
®
Hand Held Programmer
www.marsdelivers-contractors.com
98886
a) The HVAC system can be run normally, that is in heat and/or cool mode. During the cooling cycle, the
programmer can be used to adjust the cooling speed. During the heating cycle the programmer can be used to
adjust the heating speed.
Or
b) The individual speed taps can be ‘forced on’ by directly connecting them one at a time to a +115V line
connection (or a +24V connection for X-13 mode).
2) Using one of the methods above, close the blower
housing door and energize the Azure
®
motor. The
programmer will display a 2-digit numerical value
(between about 20 and 90). This represents the % of
torque being applied by the motor.
3) To increase motor torque (speed), quickly press and
release the S1 button. Each click will adjust torque by
1%. To decrease torque, quickly press and release the
S2 button.
4) When the motor speed is set to the desired level and
CFM is correct, press and hold the S1 button for 3
seconds then release. The display will read ‘oH’, the
Azure® motor will briefly stop and then restart to
indicate it has accepted the new setting. POWER
MUST BE REMOVED FROM THE SYSTEM AT THE
COMPLETION OF THE PROGRAMMING OF EACH
SPEED TAP AND THE MOTOR MUST COME TO A
COMPLETE STOP.
5) If additional speed taps are going to be programmed,
POWER MUST BE REMOVED FROM THE SYSTEM
AT THE COMPLETION OF THE PROGRAMMING OF
EACH SPEED TAP AND THE MOTOR MUST COME
TO A COMPLETE STOP. Then power can be
reapplied and the next tap can be programmed.
6) Unclip the RED & BLACK programmer power leads
and BROWN/WHITE harness. Programming is
complete.
(continued from front)