56
InfraSuite RowCool Precision Cooling –
Chilled Water
Appendix 2 : Periodic Inspection/ Maintenance List
Monthly Inspection/ Maintenance List
Date:
Model:
By:
Environment inspection
The cooling unit is installed in?
_____________________
Is it free of dust and surplus moisture?
Ƒ
Yes /
Ƒ
No
Is the cabinet appearance perfect without damage?
Ƒ
Yes /
Ƒ
No
Record the supply air temperature
________degree (s)
Record the chilled water outlet temperature
________degree (s)
Record the supply air set point
________degree (s)
Can the cooling unit reach the set point?
Ƒ
Yes /
Ƒ
No
Internal inspection
Is there any impurity or foreign matter in the condensed water
pan?
Ƒ
Yes /
Ƒ
No
'RWKH¿OWHUVIXQFWLRQZHOO"
Ƒ
Yes /
Ƒ
Replacement
or cleaning is needed
'RHVWKHZDWHULQWKHFRQGHQVHGZDWHUSLSHÀRZVPRRWKO\"
Ƒ
Yes /
Ƒ
No
Do the fans act normally and rotate without interference?
Ƒ
Yes /
Ƒ
No
Does the drain pump act normally?
Ƒ
Yes /
Ƒ
No
Be sure to disconnect the input power before making the following inspections.
Are the electronic joints stable and free of foreign matter?
Ƒ
Yes /
Ƒ
No
Does the input power match the rated value of the cooling unit?
Ƒ
Yes /
Ƒ
No
NOTE:
Signature: ______________________________________
Please copy this page for use during the inspection/ maintenance procedures.
Summary of Contents for HCH1850
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