Start Up / Operation; Prior To Start-Up Check List; Starting Up The Case - Hussmann REACH-IN Installation & Operation Manual

If a leak is detected, follow store safety procedures. It is the store's
responsibility to have a written safety procedures in place. The safety
procedure must comply with all applicable codes such as local fire
department's codes.
At minimum, the following actions are required:
ANSI Z535.6-2011 (R2017)
Page 18
• Immediately evacuate all persons from the store, and contact
Providing Information About Safety Messages in Collateral Materials and Product
the local fire department to advise them that a propane leak has
occurred.
• Call Hussmann and/or a qualified service agent and inform them
that a propane sensor has detected the presence of propane.
A1 Explanation of Signal Words and Symbols
• Do not let any persons back into the store until the qualified
Signal words and safety symbols that are used in a product's collateral materials or on the product may
service technician has arrived and that technician advises that it
be defined in collateral materials if space is available.
is safe to return to the store.
A1.1 Safety Alert Symbol
• The propane gas used in the unit has no odor. The lack of smell
The meaning of the safety alert symbol may be provided in collateral materials. The following artwork may
be used for this purpose.
does not indicate a lack of escaped gas.
• A hand-held propane leak detector ("sniffer") should be used
before any repair and/or maintenance is attempted. All repair
parts must be identical models to the ones they are replacing.
• No open flames, cigarettes or other possible sources of ignition
should be used inside the building where the units are located
A1.2 Signal Words
until the qualified service technician and/or local fire department
The meaning of the different signal words as defined by the ANSI Z535.6 and ANSI Z535.4 standards
determines that all propane has been cleared from the area and
may be explained in collateral materials. The following artwork may be used for this purpose.
from the refrigeration systems.
» Possible hazardous condition. Follow safety procedures
outlined by store safety management.
HUSSMANN CORPORATION • U.S. & CANADA 1-800-922-1919 • BRIDGETON, MO 63044-2483 • MEXICO 1-800-890-2900 • WWW.HUSSMANN.COM • PN 3053328_H
A1.3 Other Highlighting Conventions
The meaning of any other highlighting conventions used to differentiate safety messages (e.g., text
manipulations, indention, etc.) may be explained in collateral materials.

START UP / OPERATION

Annex A
Safety Signs and Labels
(Informative)
This is the safety alert symbol. It is used to alert you
to potential physical injury hazards. Obey all safety
messages that follow this symbol to avoid possible
injury or death.
The case(s) will start automatically within 4 minutes. The controller will
be activated and the case will begin to cool down.
DANGER indicates a hazardous situation which, if not
avoided, will result in death or serious injury.
WARNING indicates a hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION indicates a hazardous situation which, if not
avoided, could result in minor or moderate injury.
NOTICE is used to address practices not related to
physical injury.
Safety instructions (or equivalent) signs indicate specific
safety-related instructions or procedures.
4-1

PRIOR TO START-UP CHECK LIST

• Is the case connected to its proper nameplate power supply?
• Is there power on at the breaker panel?
• Are the water hand valves open?
• Is the cooling water system on and circulating water through the
condenser(s)?
• Are there any leaks from condenser water connections? Clamps
may need to be tightened.
• Are the doors properly torqued and self closing? Check each door
at the fully open position and at 1-inch open position.
• Do evaporator fans rotate freely? Are they plugged in? (Inspect
fans by lifting the deck pans in the bottom of the cases; manually
rotate each fan to confirm free rotation and visually inspect that
they are plugged into the receptacles.)
• Is the water strainer clear of debris?

STARTING UP THE CASE

• Ensure the water flow is on, and turn the disconnect switch to the
ON position.