Applied Thermal Control Ltd
39 Hayhill Industrial Estate
Barrow-upon-Soar, Loughborough
LE12 8LD, United Kingdom
+44 (0) 1530 839 998
[email protected]
[email protected]
Operating Manual; Maintenance for End-Users
Annex H-1
DOCUMENT DETAILS
Date November 2019
Compiled by MJH
Revision 1
PERIODIC MAINTENANCE REQUIREMENTS BY END USER
Caution; Failure to carry out service at the specified intervals may permanently damage your
equipment.
Print this sheet out and display close to the chiller to maximize the visibility of maintenance requirements.
Weekly
Week 1
Week 2
Week 3
Week 4
Check fluid level
– top up
as required.
Monthly
J
F
M
A
M
J
J
A
S
O
N
D
Check the condenser is
free from dust or
accumulation of debris.
Annually
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Drain process fluid and
replace with fresh fluid.
Check for fluid leaks
throughout chiller and
application.
Clear any debris from
inside the chiller.
A vacuum cleaner is recommended for cleaning out the condenser, while soft cloths and IPA are
recommended for cleaning metallic surfaces. If any spillages have occurred, best practice is to allow the water
to evaporate off and wipe up remaining glycol residue with a cloth. Always clean with power supply isolated.
Caution; Never blow out the condenser with compressed air.
Caution; If the mains lead is lost or damaged, contact ATC who will be able to supply a replacement of
the correct specification.
Annex H-1 191121 End-user maintenance - air-cooled units with water as fluid
21
