Delfield Meridian MRRI1-S User manual

MERIDIAN SERIES®SOLID DOOR ROLL-IN REFRIGERATORS
Project __________________________
Item____________________________
Quantity _________________________
CSI Section 11400
MERIDIAN SERIES®
Solid Door Roll-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.
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.
Refrigerators Only: 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. Self contained
models have a ten foot (3m) 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.
Notes: Bottom to be reinforced with 14-gauge
channels. All units to be supplied with easily attachable
16 gauge stainless steel ramps, one per door opening.
Wiper gasket shall be provided on bottom of door for
seal to ramp.
MODELS:
 MRRI1-S Single section  MRRI2-S Two section  MRRI3-S Three section
Solid full height door Solid full height doors Solid full height doors
 MRRI1R-S Remote  MRRI2R-S Remote  MRRI3R-S Remote
STANDARD FEATURES
• 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
• Aluminum interior stands up to food acids without
corroding
• Lots of interior storage space for the money
OPTIONS AND ACCESSORIES
 Stainless steel exterior sides
 Stainless steel interior
 Door and end laminate
 Stainless steel exterior back
 Digital thermometer
 TXV
 220/50/1 electrical
 Electronic control

MECHANICAL DATA
CU. FT. SHELVES # of RACK UNIT BTU/HR SHIP NEMA
MODEL VOLTAGE AMPS STORAGE SQ. FT. SHELVES CAP. H.P. SYSTEM CAP WEIGHT PLUG
REFRIGERATORS
MRRI1-S 115 6.0 36.15 NA NA 1 1/3 2092 456 5-15P
MRRI2-S 115 12.0 74.72 NA NA 2 1/2 3637 676 5-15P
MRRI3-S 115/208-230 14.0 113.28 NA NA 3 3/4 6744 960 —
Meridian Series®Solid Door Roll-In Refrigerators
Model #__________
CSI Section 11400
Printed in the USA.
03/07
DSMRL_R
980 S. Isabella Road
Mt. Pleasant, MI 48858
www.delfield.com
Phone: [phone]
Fax: [phone]
Email: info@delfield.com
PLAN VIEW MRRI1-S PLAN VIEW MRRI2-S PLAN VIEW MRRI3-S
ELEVATION VIEW MRRI3-SELEVATION VIEW MRRI2-SELEVATION VIEW MRRI1-S
DOOR CLEARANCE DETAIL
ALL MODELS
34”
86.4cm
34”
86.4cm
32.25”
81.92cm
34”
86.4cm
66”
167.6cm
34”
86.4cm
98”
248.9cm
PERSPECTIVE VIEW
ALL MODELS
END SECTION VIEW
ALL MODELS
91.5”
226.1cm
91.5”
226.1cm
12.14”
30.8cm
73.28”
186.1cm
34”
86.4cm
70.75”
179.1cm
28.20”
71.6cm
29.12”
74cm
Ramp Width
3.80”
9.7cm
29.75”
75.6cm
37.68”
95.7cm
REMOTE CU. FT. SHELVES # of RACK UNIT BTU/HR SHIP NEMA
MODEL VOLTAGE AMPS STORAGE SQ. FT. SHELVES CAP. H.P.* SYSTEM CAP WEIGHT PLUG
REFRIGERATORS
MRRI1R-S 115 3.2 36.15 NA NA 1 1/3 — 456 —
MRRI2R-S 115 4.2 74.72 NA NA 2 1/2 — 676 —
MRRI3R-S 115 5.2 113.28 NA NA 3 3/4 — 960 —
Remote units supplied with: Evaporator coil, solenoid valve, expansion valve and temperature control. Condensing units to be sized and supplied with others.
*Recommended
MECHANICAL DETAIL
Ramp dimensions
see below
5.92”
15.04cm
1.06”
2.69cm
RAMP DIMENSIONS
(Not to scale)