Original instructions
Installation manual
7
We reserve the right to make changes without any prior notice.
UATYQ*Y1
Packaged Rooftop
4P522681-1B
to display if the low pressure alarm prevention function in winter mode is active for circuits 1 and 2.
2.3 Switching ON/OFF he unit from keyboard
select "On/OFF unit" menu "Enter" "Enter"to switch ON/OFF the unit.
If time slots are active, the unit will start running only if it is programmed to be ON in that time slot.
If the unit ON/OFF switching from a supervisor system is enabled, the serial consent is necessary for the effective
unit starting-up.
If the unit ON/OFF switching from digital input is enabled, the ON/OFF digital input must be closed for the effective
unit starting-up.
If even only one of the previous starting-up systems does not give its consent, the unit will not start running.
2.4 Temperature and air flow setpoint adjust
select "Setpoint" menu "Enter" .
From S0 mask, the indoor temperature setpoint in summer mode (cooling) can be adjusted: press "enter" key
,
adjust the setpoint value with arrow keys and press
again to confirm the new value.
If time slots are active, the setpoint cannot be modified from this mask, but only from the specific mask of the Clock
menu.
from S1 mask, the indoor temperature setpoint in winter mode (heating) can be adjusted: press the key
,
adjust the setpoint value with arrow keys and press
again to confirm the new value.
If time slots are active, the setpoint cannot be modified from this mask, but only from the specific mask of the Clock
menu.
from S5 mask, the delivery air flow can be adjusted: press the key
, adjust the setpoint value with arrow
keys and press
again to confirm the new value.
The real air flow can be read from next mask S6.
Summary of Contents for UATYQ-ABAY1
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