Initial Placement Of The Unit Into Service; Controlling Air Output From The Unit - Mandik CPV Installation, Commissioning And Maintenance

MANDÍK CPV Installation, commissioning, and maintenance
Plate-type recovery heat exchanger:
• Proper operation (opening) of the by-pass damper per the recuperator output set point
• Proper operation of the condensate drain trap (height, filling with water)

8.3 INITIAL PLACEMENT OF THE UNIT INTO SERVICE

Once all the previous points are complete (assembly and installation, activities prior to initial
start-up, etc.), the unit may be placed into test operation:
1) Connect power - connect the power cord to the receptacle
2) Activate the unit at the service switch by rotating to the "1" position
3) Starting the unit:
– see Annex B. QUICK STARTING THE UNIT - WEB / POL871 HMI CONTROLLER
– see Annex C. QUICK STARTING THE UNIT - POL822 ROOM UNIT
4) Controlling air output – see paragraph 8.4
5) Schedule settings – see the instructions:
"Detailed instructions for Climatix operation and commissioning", available at:
https://mandik.cz/product-line/air-handling-units/control-system
miscellaneous section, and the Climatix operating instructions controls document.

8.4 CONTROLLING AIR OUTPUT FROM THE UNIT

During initial start-up and after completing the activities in the previous paragraph 8.3, the air
output of the unit must be checked per requirements or the speed must be adjusted using the
EC fan controller.
Quick supply / return fan output settings are provided in Annex A. QUICK FAN ADJUSTMENT -
WEB / POL871 HMI CONTROLLER
Placing the unit into service (operating mode) is specified in Annex B. QUICK STARTING THE
UNIT - POL871 HMI CONTROLLER
or
Placing the unit into service (operating mode) is specified in Annex C. QUICK STARTING THE
UNIT - POL822 ROOM UNIT
The unit is equipped with test ports, as illustrated below, for measuring fan air output or
differential pressure.
IZU 06/2021 MANDÍK, a.s., www.mandik.cz
R
in the Manuals and
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