SPX Cooling Technologies MH Fluid Cooler User Manual page 39

maintenance
devices. Combustion gases and vapors, which may lead to ozone formation
due to chemical processes, must be avoided or removed.
Dampness: Damp storage areas are quite unsuitable. It should be ensured
that no condensation occurs. The relative humidity should be below 65 %.
Cleaning: Cleaning of dirty belts can be carried out with a mixture of glycerin
and spirit in a ratio of 1:10.
Benzene, benzol, turpentine and similar substances may not be used.
Caution
Furthermore, sharped objects, wire brushes, emery paper etc., may
not be used, as they will cause mechanical damage to the belts.
Bearings: Every month, turn the fan shaft and rotate by hand to distribute
grease evenly over the bearing parts. Then, every three months, inject grease
to prevent any blocking of the lubrication lines possibly due to grease hard-
ening. Whenever the fan shaft has been turned, it is a must to secure them
at a standstill.
Fans: See "Fan User Manual" for instructions.
SPX Cooling Technologies Services
Our interest in your MH Fluid Cooler does not end with the sale. Having con-
ceived, designed, and manufactured the most reliable and longest-lasting fluid
cooler of its class, we want to make sure that you gain the maximum possible
benefit from its purchase.
Therefore, the following services are available which are intended to: assure
the maximum possible service life under your operating conditions; tailor the
operating characteristics to your specific needs—and maintain consistently
optimum thermal performance capability. They are available by contacting your
Marley sales representative.
Replacement parts: A complete stock of parts and components is maintained
at one or more of the various Marley plants. In cases of emergency, they can
normally be shipped within 24 hours—by air freight if necessary. However, you
would obviously benefit from anticipating your need in advance, thus avoiding
the cost of special handling.
Be sure to mention your fluid cooler serial number (from the fluid cooler name-
plate) when ordering parts.
Periodic maintenance: You may wish to contract with SPX Cooling for
regularly scheduled visits—for the purpose of inspecting and reporting your
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