Whirlpool AMD 383 Instruction for Use download pdf (Page 8)

• Week Timing Controller (With Centralized Control Function)

Centralized Control and Week Timer Functions: The centralized controller and the weekly timer are

integrated in the same wire controller. The system has both the centralized control and the week timing

functions. Up to 16 sets of units can be controlled simultaneously by the centralized controller (weekly

timer). The weekly timer has the function of invalidating the lower unit. The weekly timing function is able

to realized four timing ON/OFF periods for any unit every day, so as to achieve fully automatic operation.

No timing control can be set for holidays.

This WEEKLY TIMER adopts 485 mode to communicate with manual control of every duct type unit, and

it can control up to 16 units. Adopting 2-core twisted-pair wire, the longest communication distance of

this TIMER is 1200m. After connected to power, the WEEKLY TIMER can display all connected units

(sequence of unit is determined by code switch of manual control of every duct type unit). On and off of

every duct type unit can be done through the Timer On / Off of this WEEKLY TIMER, and the button

shield operation of manual control can be done through shield setting on WEEKLY TIMER. Mode selection

and temperature adjustment and other operations are done through the manual control at every unit.

Note:

1. For upper unit checks 16 lower units consecutively, there will be no more than 16 seconds

delay when setting works till unit responds.

2. Please let us know your requirement before your placing the order, for this WEEKLY TIMER

will only be prepared when customer orders (communication joint with WEEKLY TIMER on

manual control had been prepared).

WEEKLY TIMER (optional fitting)

Unit display

Single / Group display

Timer week display

Timer display

Timer state display

Timer time period display

Timer on/off time display

Unit on display

Unit off display

Clock display

Confirm button

Decrease button

Increase button

Cancel/delete button

Single/Group button

Timer/Time button

On/Off button

Fig. 1

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 31 32

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Whirlpool AMD 383 Instruction for Use Page 8