CENTRIFUGAL DRY-COOLERS SERIES EC/EM
7. RISK SITUATIONS
The centrifugal dry-coolers in operation constitute a risk, since they rotate at high speeds, so the
manipulation of the Unit with the fans running is forbidden.
There is also a burn hazard if the gas inlet manifold is touched.
8. ELIMINATION OR REDUCTION OF RISK
Before carrying out any intervention on the unit, the unit shall be consigned.
In order to prevent the fan from being a hazard, a prudential time of waiting will be expected, before
it stops before handling the unit.
In any case, the intervention of a professional will be required to avoid unnecessary risks.
The staff that operates the unit will be provided with gloves as a means of protection against
possible cuts that may occur. Through the supply fan inlet there is access to the turbine, so in units
that do not have air discharge ducts holed in the drive, it will be essential to protect the mentioned
inlets with an accessory that prevents access to the turbine.
9. RESIDUAL RISK
When single-phase motors are used that incorporate an electric capacitor, it remains electrically
charged, so incorrect handling could cause its discharge and cause damage to the operator.
Never operate the unit without it previous disconnection from all sources of energy.
MANUAL
CENTRIFUGAL DRY-COOLERS
EC and EM
1. MANUFACTURER´S DATA
2. INTRODUCTION
3. TRANSPORTATION AND INSTALLATION INSTRUCTIONS
3.1. TRANSPORTATION
3.2. ANCHORAGE
3.3. CONNECTION TO THE HIDRAULIC SUPPLY
3.4. CONNECTION TO THE ELECTRIC SUPPLY
4. INSTRUCTION FOR THE COMMISSIONING
5. MAINTENANCE INSTRUCTION.
6. NORMAL CONDITIONS OF USE AND LIMITS
7. RISK SITUATIONS
8. ELIMINATION OR REDUCTION OF RISK
9. RESIDUAL RISK
This document is property of STULZ TECNIVEL, S.L., not being allowed its total or partial
reproduction without a prior express consent.
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