Delfield Meridian MRR1-S User manual

MERIDIAN SERIES®SOLID DOOR REACH IN REFRIGERATORS
Project __________________________
Item____________________________
Quantity _________________________
CSI Section 11400
MERIDIAN SERIES®
Solid Door Reach In Refrigerators
STANDARD FEATURES
• Shroud removes without tools, for easy condenser
maintenance
• Built in door locks
• Durable stainless steel doors and shroud, for lasting good
looks
• New high-density foam insulation cuts energy costs
• Big, easy grip handles are easy to find, don’t intrude into
kitchen traffic
• Attractive aluminum side panels are easy to clean and
corrosion resistant
• Heavy-duty hinges with stay open feature
• Refrigeration system is located outside the food zone, more
space for product storage
• Mini watt door heaters eliminate condensation with minimal
energy cost
• Exterior digital thermometer with high/low temperature
alarm
• Tri seal door gaskets lower energy costs with a unique
insulating design
• Epoxy coated shelves—corrosion resistant, 300-lb. capacity.
Flexible placement on 1” centers allows maximum storage
980 S. Isabella Road
Mt. Pleasant, MI 48858
www.delfield.com
Phone: [phone]
Fax: [phone]
Email: info@delfield.com
Approval _________________
Date____________________
SPECIFICATIONS
Exterior: Cabinet front, and shroud shall be 22-gauge
stainless steel. Exterior sides shall be aluminum. Facing
of shroud shall be easily removable without the use of
tools. Cabinet interior shall be anodized aluminum.
Bottom & top of liner shall be die-stamped to provide
radius corners and a recessed bottom. Base shall be fully
insulated with high-density foamed in place polyurethane.
Interior: shall have three epoxy-coated wire shelves per
door section. Shelf support pilasters shall be heavy duty
with shelves adjustable at 1.0” (2.5 cm) increments. Units
are mounted on 6” (15.24cm) metal legs.
Doors: Solid doors shall have a 22-gauge stainless steel
exterior & anodized aluminum interior liner. Doors shall
be fully insulated with high density foamed in place
polyurethane. Each door shall have two self-closing,
cam-lift style hinges. Doors shall be easily removable
without use of tools. Door gaskets shall be magnetic
snap-in style to allow simple replacement. Door handles
shall be recessed.
• Specify right or left hand hinging at time of order.
Mechanical controls shall be located behind a removable
shroud facing.
Refrigeration: All components are mounted to the
exterior cabinet ceiling, outside the food zone and are
assembled as one piece and can be removed as one
piece. Environmentally friendly R404A refrigerant is
used. System has the capability of maintaining between
27˚F and 40˚F in heavy use food service operations.
Refrigerant is metered using a highly responsive
thermostatic expansion valve. System is controlled using
Delfield’s ACT-Advanced Control Technology electronic
temperature control, which provides improved pull down
times, reducing compressor cycling and longer compressor
life with lower energy consumption.
Control system uses adaptive defrost to assure
evaporator coil is free of ice and operating at optimum
efficiency. Evaporator condensate is eliminated using
an energy efficient hot gas system.
Single Voltage Models Only: Electrical connections
shall be 115 volt, 60 hertz, single phase, with an
eight feet (2.4m) long electrical cord & plug as shown
on reference chart. Cord & plug shall be wired to the
junction box on top of the unit.
Dual Voltage Models Only: Electrical connections
shall be 115/208-230 volt, 60 hertz, single phase, and
must be hard-wired to the junction box located on top
of the unit.
• Aluminum interior stands up to food acids without
corroding
• Lots of interior storage space for the money
• Rugged metal legs, adjustable to compensate for
uneven floors
OPTIONS AND ACCESSORIES
 Stainless steel exterior sides
 Stainless steel interior
 Stainless steel kick plate
 Door and end laminate
 Stainless steel exterior back
 Digital thermometer
 TXV
 Chrome Shelves
 Tray Slides
 220/50/1 electrical
 Electronic control
 Stainless steel legs
 Casters
MODELS:
MRR1-S Single section MRR2-S Two section MRR3-S Three section
Full height door Full height doors Full height doors
MRR1R-S Remote MRR2R-S Remote MRR3R-S Remote
MRR1-SH Single section MRR2-SH Two section MRR3-SH Three section
Half height door Half height doors Half height doors
MRR1R-SH Remote MRR2R-SH Remote MRR3R-SH Remote
MRR1-S
Optional left-hand hinging.

MECHANICAL DATA
SHELVES NO UNIT BTU/HR SYSTEM SHIP NEMA
MODEL VOLTAGE AMPS STORAGE SQ. FT. SHELVES H.P. CAP WEIGHT PLUG
REFRIGERATORS
MRR1-S 115 6.0 24.96 12.81 3 1/4 2092 376 5-15P
MRR1-SH 115 6.0 24.96 12.81 3 1/4 2092 376 5-15P
MRR2-S 115 10.8 51.92 27.54 6 1/3 2522 598 5-15P
MRR2-SH 115 10.8 51.92 27.54 6 1/3 2522 598 5-15P
MRR3-S 115 12.3 78.89 42.27 9 1/2 3637 805 5-20P
MRR3-SH 115 12.3 78.89 42.27 9 1/2 3637 805 5-20P
Meridian Series®Solid Door Reach-In Refrigerators
Model #__________
CSI Section 11400
Printed in the USA.
03/07
DSMR_R
980 S. Isabella Road
Mt. Pleasant, MI 48858
www.delfield.com
Phone: [phone]
Fax: [phone]
Email: info@delfield.com
PLAN VIEW MRR1-S PLAN VIEW MRR2-S PLAN VIEW MRR3-S
ELEVATION VIEW MRR3-SELEVATION VIEW MRR2-SELEVATION VIEW MRR1-S
DOOR CLEARANCE DETAIL
ALL MODELS
29”
73.7cm
56”
142.2cm
81”
200.6cm
27.25”
69.2cm
END SECTION VIEW
ALL MODELS
PERSPECTIVE VIEW
ALL MODELS
34”
86.4cm 34”
86.4cm
34”
86.4cm
83”
210.9cm
56.76”
144.2cm
12.14”
30.8cm
34.0”
86.4cm
24.02”
61cm
27.75”
70.5cm
31.75”
80.6cm
3.80”
9.7cm
26.48”
67.2cm
58”
147.3cm
25”
63.5cm 52”
132.1 cm
79”
200.7cm
6.00
15.2cm
Remote units supplied with: Evaporator coil, solenoid valve, expansion valve and temperature control. Condensing units to be sized and supplied with others.
REMOTE SHELVES NO UNIT BTU/HR SYSTEM SHIP NEMA
MODEL # VOLTAGE AMPS STORAGE SQ. FT. SHELVES H.P.* CAP WEIGHT PLUG
REFRIGERATORS
MRR1R-S 115 3.0 24.96 12.81 3 1/4 — 376 —
MRR1R-SH 115 3.2 24.96 12.81 3 1/4 — 376 —
MRR2R-S 115 4.0 51.92 27.54 6 1/3 — 598 —
MRR2R-SH 115 4.2 51.92 27.54 6 1/3 — 598 —
MRR3R-S 115 4.9 78.89 42.27 9 1/2 — 805 —
MRR3R-SH 115 5.7 78.89 42.27 9 1/2 — 805 —
*Recommended
MECHANICAL DETAIL