Master-Bilt BLG-27-ERC2 Installation Manual

Installation & Operations Manual

I VERSION

Master-Bilt Products

908 Highway 15 North

New Albany, MS 38652

Phone: [phone]

PN 303-90000

Rev 1/25/05_ bhs

1

2

TABLE OF CONTENTS

INTRODUCTION………………………………….……………………………………………………………...…… 4
STORE CONDITIONS…………………………….……………….…..…………………………………………….. 4
WARNING LABELS AND SAFETY INSTRUCTIONS………..…..………………………………………….…… 5
PRE-INSTALLATION INSTRUCTIONS………………………..…..………………………………….………… ... 6
Inspection for Shipping Damage…………………………………………………………….……………... 6
INSTALLATION INSTRUCTIONS……………………………………………………………………………..……. 6

General Instructions………………………………………………………………………………….……… 6
Mechanical ..………………………………………………………………………………………….……… 7
Electrical…………...…………………………………………………………………………………….…… 7

Leg and Condensate Pan Installation..………………………………………………………………….… 8

Doors ..…………....…………………………………………………………………………………..……… 8

SERVICE INSTRUCTIONS …………………………………………………………………………………..….…9
TEMPERATURE SENSOR, DEFROST HEATER AND FAN MOTOR REPLACEMENT……………………. 9

ELECTRONIC REFRIGERATION CONTROL (ERC).…………………………………………………………. 10
FINAL CHECK LIST…………………………………………………………………………………….…………… 15
SENSOR PROBE ………………………………………………………………………………….……………… 15
MASTER-BILT PART NUMBERS ……………………………………………………………………………….. 16
ACCESSORIES ………………………………………………………………………………………………….. 17
SALE AND DISPOSAL …………………………………………………………………………………………… 17
WIRING DIAGRAMS BLG/TLG………………………………………….……………………….………………… 18

3

INTRODUCTION

Thank you for purchasing a Master-Bilt cabinet. This manual contains important instructions for installing,
using, and servicing a Master-Bilt BLG/TL G case. A parts list is included with this manual. Read all these
documents carefully before installing or servicing your equipment.

STORE CONDITIONS

The Master-Bilt BLG/TLG cases are designed to operate in the controlled environment of an air-conditioned
store. The store temperature should be at or below 75°F and a relative humidity of 55% or less. At higher
temperature or humidity conditions, the performance of these cases may be affected and the capacity
diminished.

The Master-Bilt BLG/TLG should not be positioned where it is directly exposed to rays of sun or near a direct
source of radiant heat or airflow. This will adversely affect the case and will result in poor performance.

If this case is to be located against a wall, there should be at least 6” space between the wall and the back of
the case. This space will allow for the circulation of air behind the case, which will prevent condensation on the
exterior surfaces.

NOTICE

Read this manual before installing your cabinet. Keep the manual and refer to it before
doing any service on the equipment. Failure to do so could result in personal injury or damage to the
cabinet.

DANGER

Improper or faulty hook-up of electrical components on the refrigeration units can result in severe
injury or death.

All electrical wiring hook-ups must be done in accordance with all applicable local, regional or national
standards.

NOTICE

Installation and service of the refrigeration and electrical components of the cabinet must be
performed by a refrigeration mechanic and/or a licensed electrician.

The portions of this manual covering refrigeration and electrical components contain technical instructions
intended only for persons qualified to perform refrigeration and electrical work.
This manual cannot cover every installation, use or service situation. If you need additional information, call or
write us:

Customer Service Department
Master-Bilt Products
Highway 15 North
New Albany, MS 38652
Phone [phone]
Fax [phone]

4

WARNING LABELS AND SAFETY INSTRUCTIONS

This symbol is the safety-alert symbol. When you see this symbol on your cabinet or in this
manual, be alert to the potential for personal injury or damage to your equipment.

Be sure you understand all safety messages and always follow recommended precautions and safe operating
practices.

NOTICE TO EMPLOYERS
You must make sure that everyone who installs, uses or services your cabinet is thoroughly familiar

with all safety information and procedures.

Important safety information is presented in this section and throughout the manual. The following signal
words are used in the warnings and safety messages:

DANGER: Severe injury or death will
WARNING: Severe injury or death can
CAUTION: Minor injury or damage to your cabinet can occur if you ignore the message.
NOTICE: This is important installation, operation or service information. If you ignore the

message, you may damage your cabinet.

The warning and safety labels shown throughout this manual are placed on your Master-Bilt Products
cabinet at the factory. Follow all warning label instructions. If any warning or safety labels become
lost or damaged, call your customer service department at [phone] for replacements.

occur if you ignore the message.

occur if you ignore the message.

CAUTION!

GROUND REQUIRED

FOR SAFE OPERATION

This label is located on top of the electrical control This label is attached to the cabinet power cord
label and on the wiring channel. on models with a power cord.

5

PRE-INSTALLATION INSTRUCTIONS

INSPECTION FOR SHIPPING DAMAGE

You are responsible for filing all freight claims with the delivering truck line. Inspect all cartons and crates for
damage as soon as they arrive. If damage is noted to shipping crates or cartons or if a shortage is found, note
this on the bill of lading (all copies) prior to signing.

If damage is discovered when the cabinet is uncrated, immediately call the delivering truck line and follow up
the call with a written report indicating concealed damage to your shipment. Ask for an immediate inspection of
your concealed damage item. Crating material must

be retained to show the inspector from the truck line.

INSTALLATION INSTRUCTIONS

GENERAL INSTRUCTIONS

1. Be sure the equipment is properly installed by competent service people.

2. Keep the equipment clean and sanitary so it will meet your local sanitation codes. Clean the cabinet with a
mild detergent and water, then rinse.

3. Rotate your stock so that older stock does not accumulate. This is especially important for ice
cream. A "First-In, First-Out" rotation practice will keep the products in good salable condition.

4. Do not place product in the case when it is soft or partially thawed. Also, product should not be put in the
case for at least 6 hours after it is started.

5. Stock cases as quickly as possible, exposing only small quantities to store temperatures for short periods of
time.

6. When replacing burned out fluorescent tubes, be sure that the electrical power to the lighting circuit is
turned off.

7. Do not stack product against the back wall. This will result in diminished performance and warm
temperatures on the lower shelves.

NOTICE TO STORE OWNERS / MANAGERS

WARNING!

Moisture or liquid around or under the cabinet is a potential slip/fall hazard for persons walking by or
working in the general area of the cabinet. Any cabinet malfunction or housekeeping problem that
creates a slip/fall hazard around or under the cabinet should be corrected immediately.

If moisture or liquid is observed around or under a Master-Bilt cabinet, an immediate investigation should be
made by qualified personnel to determine the source of the moisture or liquid. The investigation should
determine if the cabinet is malfunctioning or if there is a drainpipe leaking.

NOTICE!

Do not stack product against the back wall. This will result in diminished performance and warm
temperatures on the lower shelves.

6

MECHANICAL

Remove front grille and check refrigeration lines to see that they are free (not touching each other or
compressor). Spin condenser fan blade to see that it is free.

Check that all service valves (2) are open. The springs are secured for shipping by either tightening bolts.
Loosen the hold-down bolts so that the compressor floats freely. Check all refrigeration lines and electrical
conduit for rubbing or chaffing, paying particular attention to area where lines enter the cabinet.

Remove cabinet from crate base and slide into location. Cabinet must be level from side to side and front to
back for correct draining of coil pan and for self-closing doors to operate correctly. Allow minimum of 4”
between back of cabinet and wall and between top of cabinet and ceiling for proper condensing unit air
circulation.

To comply with Sanitation requirements the cabinet must be mounted on legs (6” high min.) or casters or the
base must be sealed to the floor (BLG) with an N.S.F. listed silicone sealant.

ELECTRICAL

WARNING

Before servicing electrical components in the case or the doors or door frames make sure all power to
case is off. Always use a qualified technician.

Check voltage and amps drawn on the data label to determine proper line and fuse or circuit breaker size.
Check power supply for low voltage. If voltage reads “230” with no load, and it drops below “207” when the
compressor tries to start, it is an indication of too small supply wiring or too long to run.

It is recommended that a separate circuit be run for each cabinet to prevent another appliance blowing the fuse
or breaker, causing loss of product.

IMPORTANT

This cabinet is wired for 208-230, 4 wire with ground. Use NEMA L14-20R recepticle.
The cabinet must be grounded!

7

LEG AND CONDENSATE PAN INSTALLATION FOR TOP MOUNT CABINETS ONLY

1. Screw legs into existing crate mounting holes.

2. Before moving cabinet into place, remove the condensate pan
from the top unit compartment.

3. Using the two screws supplied with the pan, attach the pan to

the back of the cabinet at the two holes near the bottom of the
plastic drain line. Be sure pan is NOT located directly under
cabinet. When the pan is attached, feed drain line into the
open hole in screen and clamp the heater conduit to the back
of the cabinet. Due to this condensate pan, this case must be
a minimum of 6” from the wall.

4. If cabinet must be located next to wall, the pan can be located
under the cabinet. When this is done, steam will accumulate
on the bottom of the cabinet if there is not adequate ventilation, and rusting of the bottom of the cabinet
will occur.

DOORS

The BLG/TLG cabinets have Anthony glass doors
that are equipped with a patented TorqueMaster™
hinge system. The doors are easily adjusted using
a flathead screwdriver (Fig.3).

Figure 3

To remove the door shipping clamps,
remove the 4 shipping screws from the grill and
remove the screws from the clamps (Fig.4), and
replace grill.

Figure 4

Torque Adjustment

Leveling Adjustment

8

SERVICE INSTRUCTIONS

1. High head pressure and high back pressure:

A. Condenser coil clogged or restricted
B. Condenser fan motor defective.
C. Air discharge in rear of cabinet restricted.

2. Low back pressure and low head pressure:

A. Restriction in system.
B. Refrigerant undercharged.
C. Leak in system

3. Pressure normal – cabinet warm:

A. Coil blocked with frost (see #4).
B. Refrigerant undercharged.
C. Control set too warm.

4. Cabinet not cycling – coil blocked with frost:

A. Defective temperature controller.
B. Refrigerant overcharged.
C. Location too hot.
D. Condenser clogged.
E. Condenser fan motor defective.
F. Defrost heater not operating.

5. Copressor starts and runs – but cycles on overload:

A. Low voltage
B. Relay defective.
C. Overload defective.
D. High head pressure (see #1).

Temperature sensor, defrost heater and fan motor replacement

Before making any change, technician should:

1. Disconnect power to the cabinet

2. Remove screws from venturi and pull down

To change a temperature sensor (cabinet zone sensor or defrost termination sensor), simply disconnect the
sensor wires from the controller and replace the new sensor in the original position. Use plastic tie to tighten
the zone sensor. Insert the sensor for defrost termination firmly into the evaporator coil, in between the fins.
Make sure the sensor wires do not touch or are not close to any heater rods.

To change defrost heater – remove screws from drain pan and pull down – remove screws from coil mounting
straps – spring straps open – remove heater shield – pull heater out of slots in coil fins.

To change fan motor – disconnect fan motor leads – remove screws from fan guards and motor mounts.

9

ERC 2 – ELECTRONIC REFRIGERATION CONTROL

Programming

The ERC 2 control initially powers up displaying 12:00 AM otherwise it will show the last configured
selection (time or temperatur e). If a power outage occurs during normal operation, the control will
maintain the correct time-of-day using a capacitor (batteries are not required). The time will be
maintained for up to 100 hours when the capacitor is f ully char ged.

To initiate a Manual Defrost, press and hold the MAN DEF key for 3 seconds.
There are two levels of programming in the ERC 2. The f irst level of security will enable the user to

set two parameters: Time-of-day (CLoC) and Set point temperat ure (SEt). The other level allows
access to the other parameters.

Three buttons are used for the program m ing: SET, UP and DOWN

To access the pushbutt ons on the ERC2,
flip up the front cover using the tabs on
the side of the cover as shown.

Fig. 4 – Display Lay-out

To change time-of-day

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Step 7

Step 8

Step 9

and set point temperature (First Level) f ollows these steps:

Press and hold set for 5 seconds. The display will show CLoC

Press SET again to change the time-of-day

Press UP or DOWN until the correct time-of-day is displayed

or

Press SET to accept the new time

Press DOWN to go to the next parameter – Set point
Temperature - (cut out)

Press SET to change the set point temperatur e

Press UP or DOWN to go to the desired set point. The range is

or

– 40 to 60°F or –40 to 16°C
Press SET to accept the change

Press DOWN to exit the first level of programming

10

Note 1: During programming, if no button is pushed during 30 seconds, the control will go
back to the normal operating mode. This is valid for bot h programmi ng l evels.

Note 2:

When changing the time, press and hold the MAN DEF button for 3 seconds to

change the AM/PM mode.

Note 3:
factory for low temperature(LT) and +35

Master-Bilt’s Set point Temperature (Set) is set at a recommended –10°F at the

o

F for medium temperature(MT) application.

Note 4: If demand defrost (ddEF) is used, t he mi ni mum number of def r ost i s 1 per 24 hours.

To change the other parameters (Second Level) follow these st eps:

Step 1

and

Step 2

Press and hold SET and DOWN for 10 seconds. The display
will show dSPL

Press SET to change the parameter

Step 3

or

Step 4

Press UP or DOWN to change the options, tim e or temperatur e
for the current parameter

Press SET to accept the new value

Step 5

Press DOWN to go to t he next paramet er, then go back to St ep

2. After the last parameter is displayed (ALHi), the display will
go back to the normal operating condition

Note: to scroll down the parameters wi t hout changing them, press the DOWN button.

11

List of Parameters

Here is a list of the parameters that can be changed in the Second Level of programming, as well as
their options and ranges.

Note: Master-Bilt’s Set point Temperature (Set) is set at a recommended –10°F at the
factory.

Parameter Displa

Description Range / Options Master-Bilt’s

y

Factory Setting

Symbo

l

Display Status dSPL Information shown

on the display
during operation
conditions

tdAy – time-of-day
rSP° – zone temperature
CyCL – cycle between time and

zone temperature

rSP

Epr° – evaporator coil temperature

Clock Format CLHr Time Format(12 or

24 hours mode)
Temperature
Format

°dSP

Temperature

degrees
Defrost Type dFtP Type of defrost used

in the application
Fan Status
During Defrost

Fan Status
During Normal
Mode

Defrost
Interval

Minimum
Compressor
Off Time
Minimum
Compressor
On Time

EFAN Enable or not the

fan during defrost

CFAN

Enable or not fan during

normal compressor

on/off mode

dFin Type of def rost

interval

CoFF Minimum time that

the compressor

remain turned off

Con Minimum time that

the compressor

remain turned on
Alarm Delay ALrd Time delay before

the alarm goes off

12Hr – AM/PM format

12Hr

24Hr – 24 hour format

°F – degrees Fahrenheit

°F

°C – degrees Celsius

ELEC – electric defrost / off cycle

ELEC

HgAS – hot gas defrost
no – fan is turned off during defrost
yES – fan remains on during defrost
on – fan on during normal mode

No – for LT
yES – for MT
on

CyCP – fan cycles with compressor
TdAy – time-of-day setpoint

CPrn – compressor run time
tdEF – temperature initiated defrost
ddEF – demand initiated defrost

ddEF – for LT
CPrn – for MT

Range: from 0 to 15 min 2 min.

Range: from 0 to 15 min 2 min.

Range: from 0 to 59 min 30 – for LT

45 – for MT
after the
temperature fall
off the two alarm
set points

Compressor
Run Time

CPrn Time the

compressor runs

12 – for MT

between defrosts

Number of
Defrosts
Defrost Start
Time
Defrost
Duration

nodF Number of defrosts

per day

dEF1-8 Start time of each

defrost

dEFd Defrost duration

time (back-up for

from 0 to 8 (0 means 1 defrost

every 48 hours)

N/A – for LT

0 – for MT

N/A
Range: from 0 min to 4 hours 35 – for LT

0 – for MT
defrost
termination

12

temperature)

Fan Delay FAnd Delay time for the

fan after defrost

Range: from 0 to 15 min 2 – for LT

0 – for MT
(back-up for fan
cut-in
temperature)

Pump Down Pudn Pump down duration Range: from 0 to 59 min 0 min.
Drip Time driP Drip time durat ion Range: from 0 to 59 min 2 – for LT

0 – for MT

Setpoint
Differential

diF°

Cut-in temperature

differential

Range: from 1 to 25° 10° F – for LT

o

F – for MT

7

Note: cut-in is cut­out plus
differential

Temperature
Initiated
Defrost
Defrost
Termination
Temperature

tdEF Temperature that

will initiate a
defrost cycle

dEF°

Temperature in the

evaporator that
will terminate the

Range: from – 40 to 40°F or – 40 to

4°C

Range: from 0 to 75°F or –18 to

25°C

N/A

50° F

defrost cycle

Fan Cut-In
Temperature

Low
Temperature
Alarm

High
Temperature
Alarm

FAn°

ALLo

ALHi

Temperature in the

evaporator that will
turn the fan on after
defrost

Low temperature

setpoint that will
make the alarm go
off and the error
message appear on
the display

High temperature

setpoint that will
make the alarm go
off and the error
message appear on
the display

Range: from – 40 to 60°F or – 40 to

23°C

Range: from – 40 to 83°F or – 40 to

23°C

Range: from – 40 to 83°F or –40 to

23°C

30° F – for LT

o

F – for MT

60

-40° F – for LT

o

F – for MT

32

50° F

Important Note: To change from degrees C to F or vice-versa, the user must reprogram all the

parameters that are related to the temperature. The unit does not convert the parameters
automatically from degrees F to C or vice-versa.

13

Example 1 - To adjust the time-of-day

- Press and hold SET for 5 seconds

- Press SET again

- Press UP or DOWN until the correct time appears on the display

- Press SET to accept the new time

- Press DOWN twice to exit the programm ing mode

-

Example 2 - To set one defrost a day, at 11:59 PM

- Press and hold SET and DOWN for 10 seconds

- Press DOWN five times to get to go to the Defrost Interval (dFIn)

- Press SET to change the parameter

- Press DOWN until tdAy appears on the display

- Press SET to accept the option

- Press DOWN seven times to go to the Number of Defrosts (noDF)

- Press SET to change it

- Press UP or DOWN until 1 appears on the display

- Press SET to accept the change

- Press DOWN to go to Defrost Start Time (dEF1)

- Press SET to change the time

- Press UP or DOWN until the 11:59 PM appears on the display

- Press SET

- Press DOWN ten times to exit the progr am m ing level

Error Codes

Display Control Status

Er 1

Er 2
Er 3
Er 4
Er 5
Er 6
Er 7
Er 8

ERC Fault – software or hardware failure
ERC Communication Fault – indicates that there is a problem with the display module cable

Zone Sensor Fault – indicates an open or shorted temperature sensor
Evaporator Sensor Fault – indicates an open or shorted evaporator sensor
ERC Fault – software or hardware failure
Low Temperature Alarm – indicates that the temperature has dropped below the low alarm setpoint
High Temperature Alarm – indicates that the temperature has gone above the high alarm setpoint
Relay and display modules are incompatible

For Error Codes 1, 2 and 5 cut the power to the unit and correct the problem to reset the
display.
For Codes 3 and 4, press the UP or DOWN button on the display to reset the error message.
If the display still shows the message, the sensor must be replaced.
The Error Codes 6 and 7 will be automatically reset once the temperature is back within the
two set points.

14

FINAL CHECK LIST

A. Check operating pressures.
B. Check electrical requirements of unit to supply voltage.
C. Set temperature control for desired temperature range.
D. Check sight glass for proper refrigerant charge, if provided.
E. Check system for proper defrost settings and operation.
F. Check condensing unit for vibrating or rubbing tubing. Dampen and clamp as required.
G. All valves should be completely opened counter-clockwise.
H. Check packing nuts on all service valves.
I. Replace all service valve caps and latch unit covers.

SENSOR PROBE

NOTICE: If the probe assembly is disconnected from the main board during normal operation (unit running),

the connectors must be installed in the same position that they had before disconnection (P1 and P2),
otherwise the control will not function properly.

The Electronic Refrigeration Control sensors have NTC thermistors. The reference resistance is 30,000
ohms at 77°F (25°C). It carries NTC thermistors with a range of –40° to 199° F. In case there is a failure,
these sensors should be used in replacement of the sensors shipped with the control. In order to diagnose
faults in the probe, the control has LED functions as a diagnostic tool. When power is supplied to the control,
the LED will turn on and will remain on as long as this condition is satisfied. When there is a fault in the probe,
the LED will blink intermittently. When this occurs, the probe assembly needs to be replaced. If power is
supplied to the control and the LED remains off, there is a failure in the main relay control and it needs to be
replaced.

In case of a probe failure, the control will go into a safety mode of operation. While in safety mode the control
ignores probe inputs and cycles the compressor on for 5 minutes and off for 3 hours. The LED will be blinking
and signaling that there is something wrong with the probe. To replace the sensor probes, disconnect power
to the control, replace the probes and restart the unit. Since the wire is fixed to the cabinet, a technician may
cut the sensor wire inside the cabinet and splice it with a new sensor.

SENSOR PROBE TEMPERATURE AND RESISTANCE

Temperature Resistance

°F °C

-29.2 -34 683,100

-20.2 -29 499,200

-9.4 -23 347,100

-0.4 -18 259,500

10.4 -12 185,200

19.4 -7 141,200

30.2 -1 103,100

32.0 0 97,950

39.2 4 80,040

50.0 10 59,700

60.8 16 45,000

69.8 21 35,820

80.6 27 27,500

89.6 32 22,210

Ohms

15

MASTER-BILT PART LIST

The table below gives Master-Bilt part numbers. Use this chart when ordering replacement parts for your

BLG/TLG cabinets. Always Advise Cabinet Serial Number When Ordering Parts

Description BLG/TLG-

27HD

Ballast 23-01480 23-01480 23-01480 23-01480 23-01480
Bulb 23-00330 23-00330 23-00330 23-00330 23-00330
Bulb Holder Bottom 23-01535 23-00335 23-00335 23-00335 23-00335
Bulb Holder Top 23-01536 23-00336 23-00336 23-00336 23-00336
Bulb Shield 23-01462 23-01462 23-01462 23-01462 23-01462
Coil Defrost Heater 17-00442 17-09076 17-09076 17-01311 17-01311
Compressor 03-14405 03-14404 03-14404 03-14242 03-14242
Condensate Heater “B” 17-00380
Condensate Heater “T” 17-00380 17-00421 17-00421 17-00421 17-00421
Condenser Coil 07-13076 07-13090 07-13090 07-13090 07-13090
Condenser Fan Blade 15-13093 15-13093 15-13093 15-13093 15-13093
Condenser Fan Guard 321-17007
Condenser Fan Motor 13-01283 13-01283 13-01283 13-01283 13-01283
Controller Kit*
10’ Cable 19-13760 19-13760 19-13760 19-13760 19-13760
Controller Display 19-13756 19-13756 19-13756 19-13756 19-13756
T-Sensor (2) 19-13758 19-13758 19-13758 19-13758 19-13758
CRO Valve 09-00992
Door-L.H. 31-01616 31-01612 31-01608 31-01612 31-01608
Door-R.H. 31-01613 31-01611
Door Frame Heater 17-00443 17-09089 17-00401 17-09089 17-00401
Door Trim 29-01379 29-01379 29-01379 29-01379 29-01379
Door Line Heater 17-00404 17-00404 17-00404 17-00404 17-00404
Drier 09-09171 09-09506 09-09506 09-09506 09-09506
Evaporator Coil 07-00750 07-13084 07-13084 07-00756 07-00756
Evaporator Fan Blade 15-01184 15-01184 15-01184 15-01184 15-01184
Evaporator Fan Guard 25-00205 25-00205 25-00205 25-00205 25-00205
Evaporator Fan Motor 13-00683 13-00683 13-00683 13-00683 13-00683
Expansion Valve 09-09542 09-09698 09-09698 09-09698 09-09698
Female Door Plug 29-00568 21-00568 21-00568 21-00568 21-00568
Female Plug 21-00577 21-00577 21-00577 21-00577 21-00577
Front Control 19-01288 19-01288 19-01288 19-01288 19-01288
Heater Safety Control 19-01307 19-01307 19-01307 19-01307 19-01307
Lamp Switch 19-13118 19-13118 19-13118 19-13118 19-13118
Leg (TLG only) 27-00558 27-00558 27-00558 27-00558 27-00558
Light Switch 19-13118 19-13118 19-13118 19-13118 19-13118
Receiver Tank 09-01162
Sight Glass 09-09505 09-09505 09-09505 09-09505
Terminal Block 19-01091 19-01091 19-01091 19-01091
Vibration Eliminator 09-00140 09-00140 09-00140 09-00140
Wall Guard-14-1/16” 25-01296 25-01296
Wall Guard-15-7/8” 25-01294 25-01294 25-01294
Wall Guard-18-3/4” 25-01295 25-01295 25-01295 25-01295

19-13761 19-13761 19-13761 19-13761 19-13761

BLG/TLG-

48HD

BLG/TLG-

52HD

BLG/TLG-

74HD

BLG/TLG-

80HD

*The control kit has an optional Alarm Transformer for 115 volts (part #19-13190), 230 volts (part #19-13190),

and Buzzer (part# 19-13759)

16

Accessories (Includes HD Models)

Description BLG/TLG-27HD BLG/TLG-48HD BLG/TLG-52HD BLG/TLG-74HD BLG/TLG-80HD

Baskets
(Cantilever)
20” X 22” X 5”
Baskets
(Conventional)
22”X 22-3/4”X 5”
Baskets
(Conventional)
24-3/4”X22”X5”
Casters (4) 3”
Diameter
Casters (6) 3”
Diameter
Legs 6” A200-11170 A200-11170 A200-11170 A212-11170 A212-11170
Shelves
(Cantilever)
Shelves
(Conventional)
Shelving Clips (4) 33-01011 33-01011 33-01011 33-01011 33-01011

33-01458

33-01419

A200-11140 A200-11140 A200-11140

A212-11140 A212-11140

33-01467 33-01468 33-01469 33-01468 33-01469
33-01115 33-01390 33-00105 33-01390 33-00105

33-01376

33-01458

33-01419

33-01376

SALE AND DISPOSAL

OWNER RESPONSIBILITY

If you sell or give away your Master-Bilt cabinet you must make sure that all safety labels and the Installation ­Service Manual are included with it. If you need replacement labels or manuals, Master-Bilt will provide them
free. Contact the customer service department at Master-Bilt at [phone].

The customer service department at Master-Bilt should be contacted at the time of sale or disposal of your
cabinet so records may be kept of its new location.

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