LabRepCo LABH?5?URB Owner'S Manual Download Page 13

13

 

 

Treat

 

your

 

water

‐ 

Though

 

this

 

is

 

not

 

always

 

practical,

 

softening

 

hard

 

water

 

can

 

do

 

much

 

to

 

reduce

 

deposits.

  

There

 

are

 

certain

 

filters

 

that

 

can

 

be

 

installed

 

to

 

remove

 

corrosive

 

elements.

  

If

 

you

 

are

 

not

 

sure

 

of

 

the

 

proper

 

water

 

treatment,

 

call

 

a

 

treatment

 

specialist.

 

Keep

 

your

 

equipment

 

clean

‐ 

Use

 

proper

 

cleaners

 

at

 

recommended

 

strength.

  

Clean

 

frequently

 

to

 

avoid

 

build

up

 

of

 

hard

 

stubborn

 

stains.

 

Rinse,

 

Rinse,

 

Rinse

‐ 

If

 

chlorinated

 

cleaners

 

are

 

used,

 

you

 

must

 

rinse

 

and

 

wipe

 

dry

 

immediately.

  

The

 

sooner

 

you

 

wipe

 

off

 

standing

 

water,

 

the

 

better.

  

After

 

wiping

 

the

 

unit

 

down,

 

allow

 

it

 

to

 

air

 

dry.

 

The

 

oxygen

 

helps

 

maintain

 

the

 

stainless

 

steels

 

passivity

 

film.

 

Never

 

use

 

hydrochloric

 

acid

 

(muriatic

 

acid)

 

on

 

stainless

 

steel.

 

Regularly

 

restore

 

/

  

passivate

 

stainless

 

steel

 

Job

 

Cleaning

 

Agent

 

Comments

 

Routine

 

Cleaning

 

Soap,

 

ammonia,

 

detergent

 

medallion

 

Apply

 

with

 

cloth

 

or

 

sponge

 

Fingerprints

 

&

 

smears

 

Arcal

 

20,

 

Lac

O

Nu

 

Ecoshine

 

Provides

 

barrier

 

firm

 

Stubborn

 

stains

 

&

 

discoloration

 

Cameo,

 

Talc,

 

Zud,

 

First

 

Impression

 

Rub

 

in

 

direction

 

of

 

polish

 

lines

 

Grease

 

&

 

fatty

 

acids,

 

blood

 

Easy

off,

 

DeGrease

 

It

 

Over

 

Aid

 

Excellent

 

removal

 

on

 

all

 

finishes

 

Grease

 

&

 

oil

 

Any

 

good

 

commercial

 

detergent

 

Apply

 

with

 

a

 

sponge

 

or

 

cloth

 

Restoration

 

 

Passivation

 

Benefit,

 

Super

 

Sheen

 

 

 

Passive

 

Film

 

Breakdown

 

 

Corrosion

 

on

 

metals

 

is

 

everywhere.

   

We

 

recognize

 

it

 

quickly

 

on

 

iron

 

and

 

steel

 

as

 

unsightly

 

yellow/

 

orange

 

rust.

   

Such

 

metals

 

are

 

called

 

“active”

 

because

 

they

 

actively

 

corrode

 

in

 

the

 

natural

 

environment.

 

 

Contrary

 

to

 

popular

 

belief,

 

Stainless

 

Steels

 

are

 

susceptible

 

to

 

rusting.

 

The

 

first

 

signs

 

are

 

on

 

the

 

microscopic

 

level.

  

If

 

you

 

were

 

to

 

look

 

at

 

them

 

under

 

a

 

microscope

 

or

 

through

 

a

 

magnifying

 

glass,

 

you

 

would

 

see

 

small

 

pits

 

and

 

cracks

 

will

 

grow

 

and

 

deepen

 

while

 

all

 

the

 

time

 

exuding

 

unsightly,

 

red

orange

 

rust.

 

More

 

severe

 

and

 

visible

 

cracking

 

can

 

also

 

take

 

place.

 

 

Stainless

 

steels

 

are

 

protected

 

by

 

a

 

thin

 

layer

 

of

 

chromium

 

oxide,

 

and

 

it

 

important

 

to

 

keep

 

that

 

film

 

of

 

chromium

 

oxide

 

intact.

 

If

 

the

 

passive

 

film

 

of

 

your

 

stainless

 

steel

 

has

 

been

 

broken,

 

you

 

are

 

subject

 

to

 

corrosion

 

and

 

rust.

 

The

 

integrity

 

of

 

the

 

chromium

 

oxide

 

can

 

be

 

compromised

 

by:

 

 

Mechanical

 

abrasion

 

from

 

steel

 

pads,

 

brushes,

 

and

 

scrapers.

 

 

Hard

 

Water

 

leaves

 

mineral

 

deposits

 

behind

 

that,

 

if

 

left

 

to

 

dry

 

will

 

break

 

down

 

the

 

passive

 

layer

 

and

 

rust

 

your

 

stainless

 

steel.

 

 

Chlorides

 

are

 

in

 

water,

 

food,

 

and

 

table

 

salt,

 

but

 

most

 

prominently

 

in

 

cleaning

 

agents.

   

 

 

 

Summary of Contents for LABH?5?URB

Page 1: ...freight bill and acknowledged by the carrier s agent driver at time of delivery Make sure you get a signed copy Send a written request for an inspection to the carrier B Concealed Damage This type of...

Page 2: ...cription The model and serial number is located on the serial tag which can be found on the interior left OR right upper wall of the unit For convenience you may want to record the following informati...

Page 3: ...knowledging the damage This has to happen at the time of delivery or it won t happen at all Keep a copy for your records and send another to the carrier s damage claims department along with a formal...

Page 4: ...Codes Consult the cabinet Serial Data plate for voltage cycle phase and amp requirements before making connection VOLTAGE SHOULD NOT VARY MORE THAN 5 FROM SERIAL PLATE RATINGS A separate circuit is r...

Page 5: ...weather is very hot This is only normal functioning of the motor overload protector The motor compressor will cycle normally as soon as the excess heat has been removed Shelf Installation Hook shelf...

Page 6: ...sides of the unit to allow for proper air flow and therefore more even cooling of the product When loading the top shelf avoid blocking the evaporator fan s if installed There should be at least 4 in...

Page 7: ...m condition Beeper for audible indication of an alarm condition A preprogrammed 5 minute delay from the time a setpoint is attained until an alarm condition is declared This prevents spurious alarms f...

Page 8: ...perature control setpoints are preset at the factory to provide the desired air and product temperatures inside of the unit and require no further adjustment Please contact the manufacturer s Technica...

Page 9: ...eturn to Operating Mode To change the Hi or Low Alarm setpoints press SET and DOWN keys for 3 seconds to enter programming mode Hy will display Press the UP or DOWN keys several times to cycle through...

Page 10: ...refrigerator air circulation For the proper air circulation place the products evenly on each shelf Do not push against the refrigerator s rear or side walls Evaporator is blocked by frost or ice Rem...

Page 11: ...4F Stop using immediately The display shows LL and the compressor does not run The ambient temperature is below 40C 40F Stop using immediately MOISTURE DURING THE SUMMER SEASON The amount of moisture...

Page 12: ...e commercial household cleaners ammonia or alcohol to clean handles Use a soft cloth to clean smooth handles Do not use a dry cloth to clean smooth handles Stainless Steel Care and Cleaning Use the pr...

Page 13: ...Excellent removal on all finishes Grease oil Any good commercial detergent Apply with a sponge or cloth Restoration Passivation Benefit Super Sheen Passive Film Breakdown Corrosion on metals is every...

Page 14: ...r open while defrosting the evaporator The frost should melt and drain through the drain tube to the drain pan under the unit Once the unit is defrosted clean it using the cleaning suggestions in the...

Page 15: ...ion of the original warranty ADDITIONAL THREE YEAR COMPRESSOR WARRANTY In addition to the two 2 year warranty stated above Horizon Scientific Inc warrants its hermetically and semi hermetically sealed...

Page 16: ...te of manufacture to alteration neglect abuse misuse accident damage during transit or installation fire flood or other external causes It does not apply to defects resulting from failure to properly...

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