Belimo ZIP Economizer Montaj Talimatı - Sayfa 4

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QUICK SETUP

ZIP Economizer Base Module

Required "Settings" Parameters for All Configurations

Note: you may enter parametersin any order - eg: Vent min Pos before ZIP

Code - If the RTU is a heat pumpor uses a 2 speed indoor fan, these

paramaters should be enabled first, otherwise the logic may go to Setup

Complete prematurely.

1. ZIP Code US or Canada (sets the free cooling changeover high limit and

temperature units F/C)

a. When the Zip Code submenu is displayed enter "OK" to begin "US" Zip

Code parameterization. If "Canada" Postal Code is desired press the up/

down arrow to access.

Press OK to access digit 1 (flashing) then use the up/down arrow

to parameterize; enter OK when complete. Repeat until all digits

are complete. If a mistake is made press "esc" and repeat from

beginning

ii.

When all Zip Code or Postal Code digits are parameterized press

"esc" to move up a level then press the up/down arrow to access

next settings parameter.

2. Vent Min Pos (Outdoor Air Damper Ventilation Minimum Position)

a. When the "Vent Min Pos" submenu is displayed press "OK" to

parameterize (flashing).

b. Use the up/down arrow to parameterize, press "OK" when complete.

The actuator will immediately drive the damper to the minimum position.

3. Additional Parameters may require setting. The ZIP Economizer will auto-

detect added Devices such as a CO2 sensor etc. When the ZIP Economizer

detects a new device, it will prompt the user in the Status level; navigate to

Settings and parameterize blank fields. If the devices are connected upon

first start up their settings will require parameterization then.

4. When all parameters have been set, the ZIP Economizer will show "Setup

Complete" if there are still parameters to set, there will be no action. You

can verify by pushing esc until status level is reached and it will display

"Setup Incomplete". If this is the case, re-enter settings menu and use up

down arrows to find the parameter with blank fields and parameterize as

described above.

Belimo Americas

USA, Latin America, and the Caribbean: www.belimo.us

Canada: www.belimo.ca

Brazil: www.belimo.com.br

Belimo Worldwide: www.belimo.com

Setup Complete - Initializing Automatic Mode

1. When all entries have been completed, the ZIP Economizer will switch to

Status display and show "Setup Complete", and will immediately show a

"Damper scaling starts in 10secs" and will countdown to 0 (be aware,

at 0 the damper will start to move at high speed) . A message will scroll

saying "Damper scaling for better operation if obstruction is present

rescale damper in commissioning menu". (For detailed instructions on

this – please see the section "Service and Commissioning" below. This will

open damper to 100% (re-scale control signal if needed). (Note: failure to

identify obstructions or improper setup of damper assembly may result in

an improper scaling and operation of the damper.)

Once scaling is complete, a message will appear saying "Damper scaling

successful". The ZIP will then show "maximum at 80° = 100%" That

message will show maximum rotation of the damper. This process ensures

the damper is always operating and displayed from 0-100%.

2. Once the message has appeared, the actuator immediately closes the

damper and a countdown begins, until the unit starts to operate in

Automatic Mode (be aware, when countdown complete, the RTU

will respond to thermostat calls which may enable mechanical

cooling).

Service and Commissioning (Acceptance Test & Manual Mode)

1. The ZIP Economizer has built in commissioning processes found in

Acceptance Test. Use "Economizer Test" to verify RTU Integrated

Economizer operation and also if it is known that the actuator stroke is

mechanically limited to less than 90 degree rotation. The test will re-

scale the control signal range to maximum resolution (0-100%) over the

calibrated (reduced) angle.

a. Navigate to the "Service and Commissioning" menu, press "OK"; press

the down arrow to access "Acceptance Test". Press OK again when

"Economizer Test" appears. Press "OK" again to confirm running test.

Follow prompts during test. This test will open damper to 100% (re-

scale control signal if needed), enable power exhaust fan (if connected),

enable 1st stage of Mechanical Cooling, reverse this process and then

drive to Vent Min Position. When used with a Belimo actuator, the

actuator will speed up to reduce test time. (Note: failure to identify

obstructions or improper setup of damper assembly may result

in an improper scaling and operation of the damper.)

b. This can be done by pressing "OK"... displayed or is automatically

done after 8hrs has passed.

2. Manual Mode is used to override outputs after entering a "Timeout"

duration.