Delfield Meridian MRR1-G User manual

MERIDIAN SERIES®GLASS DOOR REACH IN REFRIGERATORS
Project __________________________
Item____________________________
Quantity _________________________
CSI Section 11400
MERIDIAN SERIES®
Glass Door Reach-in Refrigerators
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.
Unit is mounted on 6” (15.24cm) metal legs.
Doors: Unit is provided with hinged glass front door(s).
Doors on refrigerated units are constructed with double-
pane tempered thermopane glass. Glass doors are
constructed with a combination of extruded aluminum
& PVC, and are provided with magnetic gaskets. Doors
will have self-closing hinges and continuous handle along
vertical dimension of door(s). Glass door constructed to
eliminate need for heater wires.
• 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:
 MRR1-G Single section  MRR2-G Two section  MRR3-G Three section
Full height door Full height doors Full height doors
 MRR1R-G Remote  MRR2R-G Remote  MRR3R-G Remote
 MRR1-GH Single section  MRR2-GH Two section  MRR3-GH Three section
Half height door Half height doors Half height doors
 MRR1R-GH Remote  MRR2R-GH Remote  MRR3R-GH Remote
MRR2-GHSH
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

MECHANICAL DATA
SHELVES NO UNIT BTU/HR SHIP NEMA
MODEL VOLTAGE AMPS STORAGE SQ. FT. SHELVES H.P. SYSTEM CAP WEIGHT PLUG
REFRIGERATORS
MRR1-G 115 6.0 24.96 12.81 3 1/4 2092 386 5-15P
MRR1-GH 115 6.0 24.96 12.81 3 1/4 2092 386 5-15P
MRR2-G 115 10.8 51.92 27.54 6 1/3 2801 638 5-15P
MRR2-GH 115 10.8 51.92 27.54 6 1/3 2801 638 5-15P
MRR3-G 115 12.3 78.89 42.27 9 1/2 4046 835 5-20P
MRR3-GH 115 12.3 78.89 42.27 9 1/2 4046 835 5-20P
Meridian Series®Glass Door Reach-in Refrigerators
Model #__________
CSI Section 11400
Printed in the USA.
03/07
DSMRG_R
980 S. Isabella Road
Mt. Pleasant, MI 48858
www.delfield.com
Phone: [phone]
Fax: [phone]
Email: info@delfield.com
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
MRR1R-G 115 3.1 24.96 12.81 3 1/4 — 386 —
MRR1R-GH 115 3.2 24.96 12.81 3 1/4 — 386 —
MRR2R-G 115 4.3 51.92 27.54 6 1/3 — 638 —
MRR2R-GH 115 4.5 51.92 27.54 6 1/3 — 638 —
MRR3R-G 115 5.3 78.89 42.27 9 1/2 — 835 —
MRR3R-GH 115 5.6 78.89 42.27 9 1/2 — 835 —
PLAN VIEW MRR1-G PLAN VIEW MFR2-G PLAN VIEW MRR3-G
29”
73.7cm
56”
142.2cm
34”
86.4cm 34”
86.4cm
34”
86.4cm
83”
210.8cm
ELEVATION VIEW MRR3-GELEVATION VIEW MRR2-GELEVATION VIEW MRR1-G
DOOR CLEARANCE DETAIL
ALL MODELS
81”
205.7cm
27.25”
69.2cm
END SECTION VIEW
ALL MODELS
PERSPECTIVE VIEW
ALL MODELS
56.76”
144.2cm
12.14”
30.8cm
34.0”
86.34m
24.02”
61.0cm
27.75”
70.5cm
31.75”
80.6cm
3.80”
9.7cm
26.48”
67.3cm
25”
63.5cm 52”
132.0cm 79”
200.7cm
6.00
15.2cm
58”
147.3cm
*Recommended
MECHANICAL DETAIL