Delfield SMHRT2-S User Manual
Specification line, Models, Self-contained solid door heated roll-thru

Project __________________________________
Item ____________________________________
Quantity ________________________________
CSI Section 11400
Approved _______________________________
Date ____________________________________
980 S. Isabella Rd.
Mt. Pleasant, Michigan 48858
Phone: 800-733-8948 or 989-773-7981
Fax: 800-669-0619
www.delfield.com
Exterior: SS and SA models shall have corrosion resistant stainless
steel exterior cabinet sides, front and shroud. SM models shall have
corrosion resistant aluminum on exterior cabinet sides and will have
stainless front and shroud. All units shall have the upper shroud
hinged with a gas assist stay open feature to provide easy access to
the refrigeration system.
Interior: Cabinet interior shall be corrosion resistant stainless steel
(SS models) or heavy gauge aluminum (SA and SM models). Bottom
and top surfaces shall be die stamped to provide radius corners
and recessed floor. Mounted to the interior ceiling, the interior
incandescent light is controlled automatically through a switch
mounted in the hinge assembly to protect against breakage. Door
openings are protected with heavy gauge stainless steel breaker
strips. An air duct shall be mounted to the ceiling assuring low
velocity, even air movement throughout the cabinet interior.
Each section can accommodate a 28 1/2” x 27 1/4” x 72” cart.
Doors: Exterior shall be corrosion resistant stainless steel. Interior liner
shall be stainless steel. Each door has two edge mount, self closing,
cam lift style hinges. Doors can be removed from the cabinet without
the use of tools. Metal door handle shall be recessed into the door for
easy grip without impacting aisle space. Keyed door lock is mounted
in the door next to the handle. Lock engages into a heavy duty strike
mounted to the cabinet face. Door gaskets are magnetic and mount to
the door snapping in place and are removable without tools.
Heating system: Cabinets are designed to maintain temperatures
between 120ºF and 200ºF. Heating elements are helical shaped,
with tubular fins. High speed blower provides uniform airflow in
the cabinet. Entire heating system is mounted to the exterior of the
cabinet ceiling, outside the food zone. It is assembled as one piece
and can be removed as one piece. Temperature is controlled by an
adjustable electronic thermostat. System on/off switch is located on
the front exterior of the cabinet.
Electrical: Standard electrical is 120/208-240 Volt, 60 Hz single phase.
Connection must be hard wired to junction box on the exterior top
of the cabinet.
Specifications
Standard Features
Options &
Accessories
• Stainless steel interior and exterior (SS)
• Stainless steel exterior, aluminum interior (SA)
• Aluminum interior and exterior, stainless front
(SM)
• Built in door locks with heavy duty strikes
• Recessed metal door handle
• Exterior digital thermometer with high/low
temperature alarm
• Easy to use electronic control
• Easy access “flip up” shroud
• High density foamed in place environmentally
friendly, Kyoto Protocol Compliant, Non ODP
(Ozone Depletion Potential), Non GWP (Global
Warming Potential) polyurethane keeps energy
costs low
• Stainless steel breaker strips
• Stainless steel interior door liner
• Three year parts and labor warranty
One section
Two section
Three section
SSHRT1-S
SSHRT2-S
SSHRT3-S
Stainless exterior and interior full door
SAHRT1-S
SAHRT2-S
SAHRT3-S
Stainless exterior and aluminum interior full door
SMHRT1-S
SMHRT2-S
N/A
Stainless front aluminum exterior and interior full door
Models
Specification Line®
Self-Contained Solid Door Heated Roll-Thru
Specification Line®: S
olid D
oor Heat
ed R
oll-
Thru
• Security (prison) package
• Door field rehingability
• Laminate on front, sides and back
• Bottom mount electrical
• Stainless steel banking strip
• Heat shield end
SSHRT2-S