MONTAGUE RB36SC User manual

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INSTRUCTION MANUAL
These instructions should be read thoroughly before attempting installation.
Set up and installation should be performed by qualified installation personnel.
PLEASE RETAIN THIS MANUAL
FOR FUTURE REFERENCE.
THE MONTAGUE COMPANY
1830 Stearman Avenue
P.O. BOX 4954
Hayward, CA 94540-4954
TEL: [phone] FAX: [phone]
MODEL(S):
RB-36-SC—RB-108-SC
RB-36-R—RB-108-R
FB36-SC FREEZER—FB-108-SC FREEZER
FB-36-R FREEZER– FB-108-R FREEZER
PT-36-SC—PT-96-SC
PT-36-R—PT-96-R
INSTALLATION, ROUTINE MAINTENANCE, & DAILY OPERATION
MONTAGUE
REFRIGERATED / FROZEN
CHEF BASES & PREP TABLES

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INTRODUCTION……………………………………. PAGE 1
THE SERIAL TAG …………………………………. PAGE 2
RECEIVING & INSPECTING …………………….. PAGE 3-4
A. UNPACKING AND CHECKING
INSTALLATION …………………………………… PAGE 5-6
A. UNPACK LOOSE COMPONENTS
B. REFRIGERATION LINES
C. ELECTRIC CONNECTION
D. CLEARANCES
ROUTINE MAINTENANCE SCHEDULE………… PAGE 7
MAINTENANCE……………………………………. PAGE 7-11
OPERATION.….……………………………………. PAGE 12
A. TEMPERATURE SETTING
B. FREEZER SETTING
C. THERMOSTAT
D. DEFROST
E. SHUTTING OFF
CONTROLLER OPERATION (MEDIUM TEMP) PAGE 13
A. OPERATION MODE
B. TEMPERATURE SET POINT MODE
C. OFF MODE
CONTROLLER OPERATION (LOW TEMP)……. PAGE 14
A. OPERATON MODE
B. TEMPERATURE SET POINT MODE
C. OFF MODE
PREP TABLE REFRIGERATION (MED TEMP) PAGE 15
A. OPERATION MODE
B. TEMPERATURE SET POINT MODE
C. OFF MODE
PREP TABLE PAN CHILLER ……………………. PAGE 16
A. OPERATION MODE
B. TEMPERATURE SET POINT MODE
C. OFF MODE
TABLE OF CONTENTS

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WARNING:
Improper installation, adjustment,
alteration, service or maintenance
can cause property damage, injury
or death. Read the operating
and maintenance instructions
thoroughly before installing or
servicing this equipment.
FOR YOUR SAFETY:
Do not store or use gasoline or
other flammable vapors and
liquids in the vicinity of this or
any other appliance.
SHIPPING DAMAGE CLAIM PROCEDURE
For your protection, please note that equipment in this shipment was carefully inspected
and packed by skilled personnel before leaving the factory. The transportation company
assumes full responsibility for safe delivery upon acceptance of this shipment.
If shipment arrives damaged:
1. VISIBLE LOSS OR DAMAGE—Be certain this is noted on freight bill or express receipt,
and signed by person making delivery.
2. FILE CLAIM FOR DAMAGES IMMEDIATELY—Regardless of the extent of damage.
3. CONCEALED LOSS OR DAMAGE—If damage is unnoticed until merchandise is un-
packed, notify transportation company or carrier immediately, and file “concealed dam-
age” claim with them. This should be done within fifteen (15) days of date that delivery
was made to you. Be sure to retain container for inspection.
We cannot assume responsibility for damage incurred in transit. We will, however, be glad
to furnish you with necessary documents to support your claim.
IMPORTANT

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The Refrigeration and Freezer bases are produced with the best possible material and workmanship.
PROPER INSTALLATION IS ESSENTIAL FOR SAFE AND EFFICIENT TROUBLE-FREE OPERATION.
THE INSTALLATION INSTRUCTIONS CONTAINED HEREIN ARE FOR THE
USE OF QUALIFIED INSTALLATION AND SERVICE PERSONNEL ONLY.
INSTALLATION OR SERVICE BY OTHER THAN QUALIFIED PERSONNEL
MAY RESULT IN DAMAGE TO THE EQUIPMENT AND/OR INJURY TO THE
OPERATOR.
Qualified installation personnel are individuals, a firm, corporation or company which either in
person, or through a representative are engaged in, and are responsible for:
The installation of electrical wiring from the electric meter, main control box or service outlet
to the electric appliance. Qualified personnel must be experienced in such work, be familiar
with all precautions required and have complied with all requirements of state and local au-
thorities having jurisdiction. Reference: National Electric Code, N.F.P.A. No. 70– latest
addenda.
READ CAREFULY AND FOLLOW THESE INSTRUCTIONS
THIS UNIT WHEN INSTALLED MUST BE ELECTRICALLY GROUNDED
IN ACCORDANCE WITH LOCAL CODES, OR IN ABSENCE OF LOCAL
CODES, WITH THE NATIONAL ELECTRICAL CODE, ANSI/NFPA No.70–
LATEST ADDENDA.
PROVISIONS MUST BE MADE FOR ADEQUATE AIR SUPPLY TO THE UNIT.

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NOTE: Sections of this manual are prepared for the use of Service Technicians and should not be
used by those not properly qualified. This manual is not intended to be all encompassing. You
should read, in its entirety, the repair procedure you wish to perform to determine if you have the
necessary tools, instruments, and skills required to perform the procedure.
MONTAGUE MODELS
Montague RB-SC and RB-R models are refrigerated Chef Base units available in different lengths
from 36 to 108 inches in width. These units are available as medium temperature refrigerated or low
temperature freezer storage compartments. Montague PT-SC and PT-R models are refrigerated
Prep Tables available in different lengths from 36 to 96 inches. These units are available with a
medium temperature refrigerated storage compartment, medium temperature pan chiller and food
prep surface. The condensing systems are designed to be installed with minimal clearance to walls
or other equipment.
These models are available as self-contained or remote. Standard features on these models include:
 Electronic temperature control
 All stainless steel construction
 6” legs for (RB-R) models
 Double or single wide drawers
 Display: 3 digit display w/ sign and decimal
point.
 Six status LED
MODELS AVAILABLE
SELF-
CONTAINED
(RB-SC)
REMOTE
(RB-R)
SELF-
CONTAINED
(FB-SC)
REMOTE
(FB-R)
SELF -
CONTAINED
(PT-SC)
REMOTE
(PT-R)
RB-36-SC RB-36-RFB-36-SC FB-36-RPT-36-SC PT-36-R
RB-48-SC RB-48-RFB-48-SC FB-48-RPT-48-SC PT-48-R
RB-60-SC RB-60-RFB-60-SC FB-60-RPT-60-SC PT-60-R
RB-72-SC RB-72-RFB-72-SC FB-72-RPT-72-SC PT-72-R
RB-84-SC RB-84-RFB-84-SC FB-84-RPT-84-SC PT-84-R
RB-96-SC RB-96-RFB-96-SC FB-96-RPT-96-SC PT-96-R
RB-108-SC RB-108-RFB-108-SC FB-108-R
* Available options include: Marine edge exterior top in all different models.
INTRODUCTION

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The serial tag is a label permanently affixed to
every unit on which vital electrical and
refrigeration data about your Montague product,
is recorded as well as model and serial
number. This tag is located inside the storage
cabinet on all standard Self-contained (RB-SC)
or Remote (RB-R) model refrigerated equipment
stand units. Prior to installation, test the
electrical service to assure that it agrees with
the specifications of the equipment marked on
the serial tag.
READING THE SERIAL MODEL:
 Serial = The permanent ID# of your
Montague unit
 Model = The model # of your Montague unit
 Volts = Voltage
 Hz = Cycle
 Heaters (freezers only) = Number of Heaters
 Total Amps = Maximum Amp draw
 Minimum Circuit = Minimum Circuit Ampacity
 Maximum Amps Protection = Breaker size
 Refrigerant = Refrigerant type and amount
used
 Design Pressure = Maximum operating
pressures
THE MONTAGUE CO.
HAYWARD – CALIFORNIA
MOD:
SER:
VOLTS: HZ: PH:
TOTAL AMPS:
DESIGN PRESSURE
(PSIG)
HIGH SIDE: LOW SIDE:
REFRIGERANT: LBS: OZ:
DESIGNED AS COMMERCIAL COOKING
EQUPMENT, INTENDED FOR OTHER THAN
HOUSEHOLD USE.
(DESTINE A UN USAGE AUTRE QUE
DOMESTIQUE.)
P/N:59935-2
EXAMPLE:
SERIAL NUMBER LOCATION
Always have the serial number of your unit
available when calling Parts & Service.
The serial number is on the nameplate that also
includes the model number. A typical
identification plate is shown in Figure 1.
Figure 1.
THE SERIAL TAG
MIN CIRCUIT AMPACITY:

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4. the equipment, notify the carrier. Notification
should be made verbally as well as in written
form.
5. Request an inspection by the shipping
company of the damaged equipment. This
should be done within 10 days from receipt
of equipment.
6. Freight carriers can supply the necessary
damage form upon request.
7. Retain all shipping materials until an
inspection has been made or waived.
HANDLING
WARNING: IF THE UNIT WAS STORED FOR
A LONG PERIOD OF TIME OR
WAS MOVED ON IT’S SIDE, IT IS
NECESSARY FOR THE UNIT TO
STAND UPRIGHT FOR 24 HOURS
BEFORE CONNECTING TO
POWER
SHIPPING DAMAGE CLAIM PROCEDURE
NOTE: For your protection, please note that
equipment in this shipment was carefully
inspected and packed by skilled personnel
before leaving the factory. The transportation
company assumed full responsibility for safe
delivery upon acceptance of this shipment.
* We cannot assume responsibility for
damage incurred in transit. We will, however,
be glad to furnish you with the necessary
documents to support your claim.
All Montague products are factory tested for
performance and are free from defects when
shipped. The utmost care has been taken in
crating this product to protect against damage in
transit.
You should carefully inspect your Montague unit
for damage during delivery. If damage is
detected, you should save all the crating
materials and make note on the carriers Bill of
Lading describing the damage. A freight claim
should be filed immediately. There is a fifteen
(15) day limit to file freight damage with the
carrier. (to verify)
Care should be taken during unloading so the
equipment is not damaged while being moved
into the building.
1. Visually inspect the exterior of the package
and skid or container. Any damage should be
noted and reported to the delivery carrier
immediately.
2. If damaged, open and inspect the contents
with the carrier.
3. In the event the exterior is not damaged, yet
upon opening, there is concealed damage to
RECEIVING, INSPECTING, & HANDLING

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RECEIVING & INSPECTING
UNCRATING
NOTE: UNITS ARE SHIPPED IN EITHER A
CARTON OR WOOD CRATED PACKAGING,
MOUNTED AND STRAPPED SECURELY TO
A PALLET. ( PLEASE REFER TO PHOTOS
BELOW FOR EXAMPLES )
Carton Packed
Wood Crated
NOTE: CUT STRAPS AND REMOVE
CRATING MATERIAL TO ACCESS UNIT AND
INSPECT FOR DAMAGE.
NOTE: UNIT ACCESSORIES SUCH AS
LEGS, CASTERS, AND INSTRUCTION
MANUALS ARE SHIPPED IN THE COOLER
OF THE UNIT.
Accessories

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INSTALLATION
A. Uncrate unit as near to final location as
possible for easier and lighter handling of the
unit and remove all packing materials from
interior.
Some components are packed and shipped
inside the storage cabinet to avoid damage
during shipment. Remove these items from the
cabinet and remove packing materials.
(CASTERS, LEGS, ETC.)
WARNING: CASTERS SHOULD BE
INSTALLED AT THE UNITS FINAL RESTING
PLACE TO AVOID DAMAGE TO THE UNIT
AND CASTERS DURING TRANSPORTATION
LEVELING
LEGS: Once unit is in position, place a
carpenters level on the unit to determine
leveling. Adjust the foot of the leg clockwise to
increase the height and counter-clockwise to
decrease the height of the unit. Level unit from
front to back and side to side.
WARNING: Casters are not adjustable.
Please provide other provisions for leveling.
B. FOR CORD CONNECTED UNITS
(Self-contained models): Plug the unit into a
properly sized outlet. See data plate location
inside storage cabinet for circuit sizing.
WARNING: THIS UNIT IS PROVIDED WITH A
THREE PRONGED GROUNDING PLUG. THE
OUTLET TO WHICH THIS PLUG IS
CONNECTED MUST BE PROPERLY
GROUNDED. IF RECEPTACLE IS NOT THE
PROPER GROUNDING TYPE, CONSULT
ELECTRICIAN FOR PROPER INSTALLATION.
C. PERMANENTLY WIRED UNITS (Remote
Models): A junction box located on the back
of the unit is provided for electrical field con-
nections. See wiring diagram shipped with
the unit on the compressor compartment be-
hind the louver panel for electrical rating.
D. REFRIGERATION LINES ON REMOTE
UNITS. Refrigeration lines for suction and
supply are located on the back of the unit.
The suction line is marked “suction” and is a
3/8 copper tubing. The liquid supply line is
1/4” copper. If upon opening lines, no release
of charge is evident, contact your local
authorized service agent immediately.
Cut refrigeration tubing with appropriate tool
and de-burr end of the tube. Clean tubing prior
to brazing connection. Use Silfos 5% refrigerant
line brazing or better.
WARNING: REMOTE UNIT REFRIGERATION
LINES ARE SHIPPED UNDER PRESSURE.
USE CAUTION WHEN OPENING LINES

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INSTALLATION
VENTILATION & CLEARANCES
 Self-Contained refrigerated chef bases
must maintain airflow clearances of
6” (minimum) to 12” (recommended) at front
and rear. See Figure 2 below.
 Illustration below may not reflect every
feature or option of your particular model.
Figure 2.
Check air grilles for obstructions. Maintain
airflow clearance of 6” (minimum) to
12” (recommended) at front & rear
WARNING: RESTRICTION OF AIR CAN VOID
WARRANTY.
6” 6”
12” 12”
FRONT REAR