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S-10 

 

SECTION IV:  REFRIGERATION HAZARDS

 

GENERAL

 

 
Refrigeration systems involve both electrical power and mechanical action.  These systems 
may present any of the potential dangers shown in the sections on electrical and mechanical 
hazards contained in this manual.  See Sections II and III for further information.

 

 

A. 

Compressed Refrigerant

 

 

Refrigeration systems involve the compression and evaporation of gases.  The 
pressures contained represent a potential hazard if suddenly released in confined 
areas.  Caution is required when performing maintenance tests or repairs.  All testing 
of sealed refrigeration systems must be done by trained personnel who are familiar 
with the systems and pressures involved. 

 

B. 

Physical Protection

 

 

The accidental release of refrigerant gases can result in physical injuries.  Always 
wear protective glasses and protect your hands, face, and body when working near the 
refrigeration system.

 

 
 

WARNING: 

ALWAYS WEAR EYE PROTECTION AND PROTECT YOUR 
HANDS,  FACE, AND BODY WHEN WORKING NEAR THE 
REFRIGERATION SYSTEM. 

 
 
 
 

SECTION V:  TEMPERATURE HAZARDS

 

 

GENERAL 

 

Maintenance personnel should be alerted to the potential hazards from hot metal surfaces.  
High temperatures may be present throughout the refrigeration system even though electrical 
power has been removed. 

Содержание V-max

Страница 1: ...S 1 SAFETY SECTION...

Страница 2: ...nual when installing or servicing the vendor We strongly recommend a similar commitment to safety by every servicing organization Only properly trained personnel should have access to the interior of...

Страница 3: ...ws to compensate for any irregularities on the floor surface Ideally no adjustment will be necessary and the leveling legs will be flush with the bottom of the vendor A spirit level is a useful aid to...

Страница 4: ...RAL BLUE 0 5 VOLTS OR LIVE BROWN 220 VOLTS EARTH CONTACT GREEN AND YELLOW 0 VOLTS GREEN AND YELLOW 0 VOLTS EARTH CONTACT STEP 1 STEP 2 STEP 1 STEP 2 STEP 3 STEP 1 STEP 2 STEP 3 STEP 3 SMALL SLOT LINE...

Страница 5: ...r test light determine which of the receptacle s power contacts is the live contact A Connect one probe to the receptacle s earth contact B Connect the second probe to the left or upper power contact...

Страница 6: ...ensure that the outer door closes squarely to the cabinet Raising the door can also ensure proper alignment of the door latch NOTE Refer to the appropriate parts and service manual for detailed instr...

Страница 7: ...ground wires in place Plug equipment into outlets that are properly grounded and polarized where applicable and protected with fuses or circuit breakers All electrical connections must be dry and fre...

Страница 8: ...en movement to escape mechanical action can result in contact with live circuits and vice versa It is therefore doubly important to maintain maximum clearances from both moving parts and live circuits...

Страница 9: ...he warnings noted in the electrical hazards section These warnings refer to the potential hazards associated with electrical power and moving parts Always maintain maximum clearances from electrical a...

Страница 10: ...maintenance tests or repairs All testing of sealed refrigeration systems must be done by trained personnel who are familiar with the systems and pressures involved B Physical Protection The accidenta...

Страница 11: ...nal condition WARNING VENDO EQUIPMENT HAS BEEN PROVIDED WITH APPROPRIATE PROTECTIVE DEVICES TO PROTECT AGAINST THE POSSIBILITY OF OVERHEATING AND FIRE AS A RESULT OF EQUIPMENT OR COMPONENT FAILURES SU...

Страница 12: ...ODIFICATIONS CONTINUED WARNING THIS APPLIANCE MUST BE EARTHED IMPORTANT The wires in the main leads are colored in accordance with the following code 110v 120v 220v 240v Green Green and Yellow Earth W...

Страница 13: ...ls to be placed on all machines on request If you have any questions contact the Technical Services Department of the Vendo office in your area THE FOLLOWING DECAL SHOULD BE PLACED IN A POSITION ON TH...

Страница 14: ...nden International Singapore Pte Ltd Sanden House 25 Ang Mo Kio St 65 Singapore 569062 The Republic of Singapore Tel 65 482 5500 Fax 65 482 1697 Taiwan Sanden International Taiwan Corp No 21 6 Sec 1 T...

Страница 15: ...Company 7209 N Ingram Fresno CA 93650 U S A Tel 559 439 1770 Fax 559 439 2083 Chile Pelp Internacional S A 4560 El Rosal Huechuraba Santiago Chile Tel 562 243 9710 Fax 562 740 0504 Brazil Cimaq Indust...

Страница 16: ...S 16 NOTES...

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