Delfield Meridian MRR1N-S User manual

MERIDIAN SERIES®SOLID DOOR NARROW REACH-IN REFRIGERATORS
Project __________________________
Item____________________________
Quantity _________________________
CSI Section 11400
MERIDIAN SERIES®
Solid Door Narrow Reach-In Refrigerators
980 S. Isabella Road
Mt. Pleasant, MI 48858
www.delfield.com
Phone: [phone]
Fax: [phone]
Email: info@delfield.com
Approval _________________
Date____________________
MRR1N-S
Shown with optional left-hand hinging.
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. Unit
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.
• Please 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 ft. (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.
MODELS:
 MRR1N-S Single section  MRR2N-S Two section
Full height door Full height doors
 MRR1NR-S Remote  MRR2NR-S Remote
 MRR1N-SH Single section  MRR2N-SH Two section
Half height door Half height doors
 MRR1NR-SH Remote  MRR2NR-SH Remote
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
• 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

Meridian Series®Solid Door Narrow Reach-In Refrigerators
Model #__________
CSI Section 11400
Printed in the USA.
03/07
DSMRN_R
980 S. Isabella Road
Mt. Pleasant, MI 48858
www.delfield.com
Phone: [phone]
Fax: [phone]
Email: info@delfield.com
MECHANICAL DATA
SHELVES NO UNIT BTU/HR SHIP NEMA
MODEL VOLTAGE AMPS STORAGE SQ. FT. SHELVES H.P. SYSTEM CAP WEIGHT PLUG
REFRIGERATORS
MRR1N-S 115 6.0 20.97 10.59 3 1/4 2092 356 5-15P
MRR1N-SH 115 6.0 20.97 10.59 3 1/4 2092 356 5-15P
MRR2N-S 115 10.8 43.94 23.10 6 1/3 2522 558 5-15P
MRR2N-SH 115 10.8 43.94 23.10 6 1/3 2522 558 5-15P
PLAN VIEW MRR1N-S PLAN VIEW MRR2N-S
ELEVATION VIEW MRR2N-S
ELEVATION VIEW MRR1N-S
DOOR CLEARANCE DETAIL
ALL MODELS
34”
86.4cm
25”
63.5cm
48”
121.9cm
81”
205.7cm
23.25”
69.1cm
34”
86.4cm
END SECTION VIEW
ALL MODELS
PERSPECTIVE VIEW
ALL MODELS
56.76”
144.2cm
12.14”
30.8cm
34.0”
86.4cm
16.02”
40.7cm
19.75”
50.2cm
23.75”
60.3cm
3.80”
9.7cm
26.48”
67.2cm
56.50”
143.5cm
21”
53.3cm 44”
111.8cm
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 SHIP NEMA
MODEL # VOLTAGE AMPS STORAGE SQ. FT. SHELVES H.P.* SYSTEM CAP WEIGHT PLUG
REFRIGERATORS
MRR1NR-S 115 3.0 20.97 10.59 3 1/4 — 356 —
MRR1NR-SH 115 3.2 20.97 10.59 3 1/4 — 356 —
MRR2NR-S 115 4.0 43.94 23.10 6 1/3 — 558 —
MRR2NR-SH 115 4.2 43.94 23.10 6 1/3 — 558 —
*Recommended
MECHANICAL DETAIL