Daikin EWAD620-C17C-SS, Service Manual

Page: 282 / 304

Pre-Test Run Checks ESIE10-01
4–4 Part 4 – Commissioning and Test Run
3
1
4
5
1.2 Pre-Start Commissioning Check List
Unit type: Serial n°:
General YES NO N/A
Minimum system load sufficient for testing at 100% for approx. 1h
Operation and service space are according to installation manual
Oil heaters energized at least 24h before startup
Hydraulic circuit YES NO N/A
Check if there is refrigerant pressure before connecting water circuit
(if no pressure, do not connect)
Water system filled & vented
Condenser water temperature sensors installed in pockets (field
installation)
Pump installed, rotation checked, strainers cleaned
Controls (3-way valves, cooling towers, bypass valves, etc) opera-
tional
Water volume checked and according to specs
Water flow checked and according to specs
Water quality checked and according to specs
Electrical YES NO N/A
Flowswitch fully installed and wired
Power supply connected (+ earth wiring)
Pump contact wired in series with the flow switch
Field wiring in accordance with the local regulation
Completed and checked by:
Signature:
If installation on site is not according to the specifications as stated in the installation manual or the
pre-commissioning checklist, or the unit can not run within the operation limits stated in the databooks, the
unit can not be commissioned. However, in the aforementioned case the standard commissioning fee will
still be charged to the customer.
Please E-mail this document to fqs.technicalservices@daikineurope.com