Delfield Meridian MFRI1R-G User manual

MERIDIAN SERIES®GLASS DOOR ROLL-IN FREEZERS
Project __________________________
Item____________________________
Quantity _________________________
CSI Section 11400
MERIDIAN SERIES®
Glass Door Roll-In Freezers
980 S. Isabella Road
Mt. Pleasant, MI 48858
www.delfield.com
Phone: [phone]
Fax: [phone]
Email: info@delfield.com
Approval _________________
Date____________________
MFRI2R-G
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. Cabinet shall be
fully insulated with high-density foamed in place
polyurethane.
Doors: Unit is provided with hinged glass front
door(s). Doors on freezer units are constructed with
double-pane low E, Argon filled 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.
Freezers: 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 -5˚F and 0˚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.
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:
 MFRI1R-G Remote single section  MFRI2R-G Remote two section  MFRI3R-G Remote three section
Glass full height door Glass full height doors Glass full height doors
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
• 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
 220/50/1 electrical
 Electronic control

Meridian Series®Glass Door Roll-In Freezers
Model #__________
CSI Section 11400
Printed in the USA.
03/07
DSMRLG_F
980 S. Isabella Road
Mt. Pleasant, MI 48858
www.delfield.com
Phone: [phone]
Fax: [phone]
Email: info@delfield.com
PLAN VIEW MFRI1R-G PLAN VIEW MFRI2R-G PLAN VIEW MFRI3R-G
34”
86.4cm
34”
86.4cm
34”
86.4cm
66”
167.6cm
34”
86.4cm
98”
248.9cm
ELEVATION VIEW MFRI3R-GELEVATION VIEW MFRI2R-GELEVATION VIEW MFRI1R-G
DOOR CLEARANCE DETAIL
ALL VIEWS
32.25”
81.92cm
END/SECTION VIEW
ALL VIEWS
89”
226.1cm
89”
226.1cm
12.14”
30.8cm
73.28”
186.1cm
34”
86.4cm
70.75”
179.1cm
28.20”
71.6cm
PERSPECTIVE VIEW
ALL VIEWS
29.12”
74cm
Ramp Width
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
FREEZERS
MFRI1R-G 115 7.0 36.15 NA NA 1 1/2* — 487 5-15P
MFRI2R-G 115 10.2 74.72 NA NA 2 1* — 736 —
MFRI3R-G 115 13.5 113.28 NA NA 3 1½* — 1050 —
*Recommended.
Remote units supplied with: Evaporator coil, solenoid valve, expansion valve and temperature control. Condensing units to be sized and supplied with others.
MECHANICAL DETAIL
Ramp dimensions
see below
5.92”
15.04cm
1.06”
2.69cm
RAMP DIMENSIONS
(Not to scale)
3.80”
9.7cm
MECHANICAL DATA