Look For Leaks And Carry Out Periodic Checks; Electrical Check; Dryer; Glycol - Tecumseh INFINEE Serie Manuel D'installation Et De Maintenance

Look for leaks and carry out periodic checks

A check for leaks must be carried out according to the local regulations and at least once a year.
Use suitable material for emptying or recharging refrigeration installations, according to the regulations,
and wear appropriate PPE.

Electrical check

Systematically check the tightness of the electrical connections of the screw-retained components and
the lugs. Tighten if necessary.
Check regularly (not exhaustive):
- the functioning of the regulatory and safety organs by testing them,
- the states of the electrical and refrigeration connections (retightening, oxidation, etc.),
- the operating conditions,
- the bindings on the supports,
- the fasteners of the fairing (no vibrations),
- the operation of the crankcase heater or heating tapes.

Dryer

The chiller is equipped with a mounted filter-dryer.
During each intervention on the refrigerating circuit, it is recommended to replace the filter-dryer. Check
the installation before implementation.

Glycol

Periodically check the concentration of glycol in the water and therefore the index of protection against
frost (or during each intervention). If necessary, add extra glycol immediately, to avoid any risk of frost.
Attention: always use the same type of glycol (same brand of MEG or MPG), and also ensure that it is
compatible for use in cold circuits.
Glycol mixture can have serious consequences for protection against frost and corrosion.
The use of a brine tray is mandatory.
Version: 2020-01
Installation and maintenance manual
TECUMSEH EUROPE S&L
2 av. Blaise Pascal, 38090 Vaulx Milieu
Tel.: +33 (0)4 74 82 24 00 - www.tecumseh.com
INFINEE chillers
ENGLISH
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