®
RL with Anthony Doors
Data Sheet Set
Merchandisers
P/N 0387184F
NSF ® Certified
January, 2003
K
E
I
H
J
Warning:
Terminal block NOT for
case-to-case
wire connection!
A
D
B
F G
C
Item Part #
Description
Wiring Item #
FAN ASSEMBLIES, AND THERMOSTATS
A.
Fan Assembly
0047000
Standard motor
0315470
Fan Blade, 34º pitch
0439053
Optional Energy Efficient Motor
B. 0386938
Standard Non-adjustable
Defrost Thermostat
C.
Optional Adjustable
Refrigeration Thermostat
D. 0344662
Defrost Limit Thermostat
E. 0338130
Relay Control Thermostat or
Fan and Anti-sweat Heater
Thermostat
RELAYS
F. 0342598
G. 0342599
Anti-Sweat Control Relay
(120V)
Fan Control Relay (208V)
(1)
Item
0387032
0387033
0387034
0387035
(2)
(2)
(2)
(2)
0387036
0387037
0387038
0387039
(1)
(1)
(1)
(1)
I.
(4)
(5)
(6)
(Qty)
HEATERS
H.
(2)
(3)
Part #
LAMPS AND BALLASTS
J.
(7)
K.
Description
Wiring Item #
Electric Defrost Heaters (8)
Front & Rear (208V)
2 Door Models
3 Door Models
4 Door Models
5 Door Models
Drain Pan Heater
(9)
(Electric & Kool Gas)
(120V)
2 Door Models
3 Door Models
4 Door Models
5 Door Models
One-Lamp Ballast
Two-Lamp Ballast
Export Ballast
Fluorescent Lamp,
Standard 40W
Refer to door manufacturer’s manual for replacement
door parts.
NOTE: Changed items have been underlined.
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
P/N 0387184F
08-2002
01-2003
Engineering
Plan Views
Reach-In
2, 3, 4, & 5 Door
RL-RM-RMF
Plan View
Dimensions shown as in. & (mm).
A
B
C
D
32
(813)
6
41 9/16
(1056)
(879)
5 3/8
(1219)
Skid/External Base
34 5/8
(152)
48
Bottom Frt.
Support
Waste Outlet
39 3/8
(142)
(999)
41 5/8
(1056)
Refrig. Outlet
(1110)
Electrical Wireway
4
(102)
Front
3
43 3/4
Water Seal
(see note **) Relay & Terminal
Block Location
(76)
4
3 (102)
(see note *)
(76)
2 Dr
3 Dr
62 (1575)
43 3/4 (1111)
92 1/2 (2350)
43 3/4 (1111)
39 3/8 (1000)
4 1/2 (114)
6 (152)
6 3/8 (1000)
39 3/8 (1000)
4 1/2 (114)
6 (152)
6 3/8 (1000)
4 (102)
58 (1473)
41 5/8 (1057)
4 (102)
88 1/2 (2248)
41 5/8 (1057)
Waste Outlet
(C) Right end of case to center of waste outlet
Back O/S of case to center of waste outlet
23 3/4 (603)
34 5/8 (879)
54 1/4 (1378)
34 5/8 (879)
46 1/4 (1175)
34 5/8 (879)
76 5/8 (1946)
34 5/8 (879)
Water Seal
Edge of water seal to center of waste outlet
Outside diameter of drip piping
11 (279)
1 1/4 (32)
11 (279)
1 1/4 (32)
11 (279)
1 1/4 (32)
11 (279)
1 1/4 (32)
5 3/8 (137)
32 (813)
5 3/8 (137)
32 (813)
5 3/8 (137)
32 (813)
5 3/8 (137)
32 (813)
6 3/4 (170)
24 (610)
6 3/4 (170)
24 (610)
6 3/4 (170)
24 (610)
6 3/4 (170)
24 (610)
General
(A) Case Length (without ends or partitions)
Maximum O/S dimension of case back to front
4 Dr
5 Dr
122 7/8 (3121) 153 3/8 (3896)
43 3/4 (1111) 43 3/4 (1111)
(Includes bumper)
Back of case to rear of splashguard
Width of Skidrail
Width of Bottom Front Support
Stub-up area between front skidrail and splashguard
Electrical Service
RH end of case to the center of nearest knockout
(B) RH end of case to the center of LH knockout
Back O/S of case to center of knockout
39 3/8 (1000)
4 1/2 (114)
6 (152)
6 3/8 (1000)
39 3/8 (1000)
4 1/2 (114)
6 (152)
6 3/8 (1000)
4 (102)
4 (102)
118 7/8 (3019) 149 3/8 (3794)
41 5/8 (1057) 41 5/8 (1057)
* NOTE: Electrical Field Wiring Connection Point is at terminal.
** NOTE: Field installed water seal outlets, tees, and connectors are shipped with case
Refrigeration Outlet
RH end of case to center of RH refrigeration outlet
Back O/S of case to center of refrigeration outlet
(D)
Outside bottom front supports from end of case
Center bottom front support from Centerline
Distance between Center and Outside supports will vary
2 of 6
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
RL with Anthony Doors Data Sheet Set
Reach-in 2, 3, 4 and 5 Door Models
RL
Impact
With Anthony Doors
Frozen Food & Ice Cream
Dimensions shown as in. & (mm).
40 3/4
RL/RM/RMF
REFRIGERATION DATA
(1035)
Note: This data is based on store temperature
and humidity that does not exceed 75°F and
55% R.H.
FF
IC
Discharge Air (°F)
–5
–12
Evaporator (°F)
–11
–19
Unit Sizing (°F)
–14
–22
Btu/hr/Door*
FF
IC
Parallel
1560
1650
Conventional
1600
1690
2 (52)
82 *For all refrigeration equipment other than
(2083) Hussmann, use conventional Btu values.
62 1/2
67
(1588)
(1700)
Frame
DEFROST DATA
Frequency (hr)
Defrost Water (lb/Dr/day)
FF
24
1.2
IC
24
1.2
(± 15% based on case configuration and
product loading).
ELECTRIC
22
Temp Term (°F)
Failsafe (minutes)
Shelf
FF
48°
40
IC
48°
40
20
20
GAS
(559)
Duration (minutes)
OFFTIME
Not Recommended
27 5/8 (702)
CONVENTIONAL CONTROLS
Refrigeration Outlet
Fan
Low Pressure Backup Control
FF
IC
CI/CO (Temp °F)** –18°/ –34° – 26°/ –45°
Coil
13
(332)
4 3/4
(121)
Electrical
Field Wiring
Connection
is at Terminal
Electrical Stub-up Area
3 7/8 1 1/2
(97)
(38)
32 (813)
5
34 /8 (879)
39 3/8 (999)
41 5/8 (1056)
43 3/4 (1110)
2 5/8
(67)
Indoor Unit Only, Pressure Defrost
Termination (Temp °F)**
Not Recommended
**Use a Temperature Pressure Chart to
determine PSIG conversions.
PHYSICAL DATA
Drip Pipe (in.)
Liquid Line (in.)
Suction Line (in.)
1 1/4
3/8
7/8
Estimated Charge (lb)***
2Dr
1.8
3Dr
2.7
4Dr
3.6
5Dr
4.6
NOTE: The bumpers are 4 in. (102 mm) wide. The center of the bumper is ***This is an average for all refrigerant types.
Actual refrigerant charge may vary by
5 1/2 in. (140 mm) from the floor.
approximately half a pound.
NSF Certification: These merchandisers are manufactured to meet ANSI/
National Sanitation Foundation (NSF®) Standard #7 requirements.
P/N 0387184F
Length Added to Lineup by each
Standard End (in.)
Optional End with Window (in.)
Optional Partition (in.)
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
2
1 1/2
1 1/2
3 of 6
RL
Impact
With Anthony Doors
Frozen Food & Ice Cream
Electrical Data
Number of Fans
2Dr
3Dr
4Dr
5Dr
2
3
4
5
Merchandiser
2Dr
Amperes
3Dr
4Dr
Fans
Standard
Energy Efficient
(Export: 220V 50 hz)
1.40
0..76
0.76
2.10
1.14
1.14
2.80
1.52
1.52
3.50
1.90
1.90
110
50
108
165
75
162
220
100
216
275
125
270
Anti-sweat Heaters
Doors
(Export: 220V 50 hz)
2.18
1.18
3.27
1.77
4.36
2.36
5.45
2.95
262
260
392
389
523
519
654
649
Frames
(Export: 220V 50 hz)
1.60
0.88
2.35
1.27
3.06
1.68
3.81
2.08
192
194
282
279
367
370
457
458
5.36
4.64
20
20
7.90
6.86
20
20
Drain Heaters (120V)
(Export: 220V 50 hz)
0.63
0.38
1.25
0.76
75
84
150
167
240
268
300
334
Φ Electric Defrost
208V 1Φ
(Export: 220V 50 hz)
8.20
8.70
1706
1804
2720
2877
3734
3949
4750
5024
Standard Vertical Lighting
2Dr
3Dr
4Dr
5Dr
2Dr
3Dr
4Dr
5Dr
Anthony Doors (120V)
(Export: 220V 50 hz)
1.45
0.79
1.94
1.06
2.42
1.32
2.91
1.59
Ardco Doors (120V)
(Export: 220V 50 hz)
1.89
NA
2.34
NA
3.06
NA
3.51
NA
Min. Circuit Ampacity
With Standard Fans
With Energy Efficient Fans
Max. Over Current Protection
(Export: 220V 50 hz)
5Dr
2Dr
Watts
3Dr
4Dr
5Dr
10.40 12.94
9.404 11.26
20
20
20
20
Defrost
4 of 6
13.0
13.8
2.00
1.22
18.0
19.0
2.57
1.52
22.8
24.2
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
RL with Anthony Doors Data Sheet Set
Fan and Heater Circuits - Electric Defrost (standard)
Low Temperature
CIRCLED NUMBERS = PARTS LIST ITEM NUMBERS
R = Red P = Purple 2P = Purple (2 Bands) DB = Dark Blue B = Black THESE ARE MARKER COLORS (WIRE MAY VARY.)
BR =Brown Y =Yellow OR = Orange W = White
208V
208V
Evaporator Fan
7
Relay Coil
1
R
2
R
3
R
1
Rear Defrost Heater
Front Defrost Heater
C
3
4
R
8
R
8
R
7
8
Defrost Limit 4
6
Fan Relay 7
F N.C.
Evaporator Fans
Fan Relay 7
F N.O.
Rod Heater (Drain)
B
A.S. Relay
Coil
5
C.O.R.
COM
B
25
W
24
6
1
10
B
Frame A.S. Heaters
NEUTRAL
11
P
Switch
P
22
2P
21
Door A.S. Heaters
L
OR
DB
c
Y
Refer to door manufacturer’s
manual for replacement
part numbers of door parts.
6
N.C.
120V POWER
FIELD WIRED
26
9
Y
3
A.S. Relay
A.S.
17
1
BR
Relay Control
13
NEUTRAL
COM
B
16
5
B
O.O.R.
N.C.
120V POWER
14
B
CAUTION: When multiplexing
merchandisers equipped with defrost
heaters, if branch circuit over-current
protection is larger than the
individual merchandiser’s defrost
circuit load, then additional
supplemental over-current protection
may be required per NEC Articles
210 and 240.
Defrost Termination
Thermostat
12
20
OR
2P
DB
Terminal Blocks in Raceway
Low Temperature with
Electric Defrost
2
Refrigeration
Thermostat
(Optional)
2
C.O.R.
Defrost Termination
Thermostat
R
R
R
R
B
B
R
R
B
P
2P
B
1
2
3
4
5
6
7
8
10
11 12
13
Permanent Internal
Removable External
Jumpers
DEFROST HEATERS
Jumpers
(208V)
B
B OR OR 2P
14 16
FANS & A.S.
(120V)
17
20
21
3
Pink
P
W
Y BR
22
24
25
LIGHTS
LIGHTS
(120V)
(Neutral)
26
}
To
Condensing
Unit
Dark Blue
FANS & A.S. (Neutral)
Electric Defrost Sequence - Low Temperature
1. Power from the defrost contactor energizes Defrost Heaters and 208V Evaporator Fan Relay Coil (7). Relay Contacts open the fan
circuit and energizes the Drain Pan Heater.
2. If the Defrost Heater raises internal air temperature above 90°F, the Defrost Limit Thermostat (4) will open.
3. Temperature rise of the evaporator closes the Relay Control Thermostat (5) at about 35°F, energizing 120V A.S. Relay Coil (6). This
relay’s contacts open the Frame and Door Heater Circuits.
4. When Defrost Termination Thermostat ends defrost period, the defrost contactor opens the Defrost Heater and Evaporator Fan Relay
Coil Circuits. The Drain Pan Heater goes off and fans are on.
5. Temperature fall of the evaporator opens the Relay Control Thermostat (5) at about 20°F, de-energizing 120V A.S. Relay Coil (6).
A.S. Relay Contacts close the Frame and Door Heater Circuits.
P/N 0387184F
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
5 of 6
Fan and Heater Circuits - Gas Defrost (optional)
Low Temperature
CIRCLED NUMBERS = PARTS LIST ITEM NUMBERS
R = Red
P = Purple 2P = Purple (2 Bands) DB = Dark Blue B = Black
BR =Brown Y =Yellow OR = Orange W = White
THESE ARE MARKER COLORS (WIRE MAY VARY.)
NEUTRAL
120V POWER
14
Fan Relay 7
F N.C.
COM
B
Fan Relay 7
Defrost Limit 4
F N.O.
B
B
A.S. Relay
Coil
5
3
c
c
C.O.R.
6
A.S. Relay
A.S.
13
9
Rod Heater (Drain)
O.O.R.
Relay Control
COM
26
BR
Y
16
1
Evaporator Fans
N.C.
25
W
24
6
1
Fan Relay 7
Coil
10
B
Y
Refer to door manufacturer’s
manual for replacement part
numbers of mullion, door
frame, and perimeter antisweat heaters.
Frame A.S. Heaters
11
P
P
22
2P
21
Door A.S. Heaters
12
2P
NEUTRAL
120V POWER
Switch
17
L
OR
20
OR
Refrigeration
Thermostat
(Optional)
Terminal Blocks in Raceway
Low Temperature with
Gas Defrost
B
P
2P
B
B
10
11 12
13
14
Removable External
Jumpers
FANS & A.S.
(120V)
B OR OR 2P
16
17
20
21
P
W
Y BR
22
24
25
LIGHTS
LIGHTS
(120V)
(Neutral)
3
}
Pink
To
Condensing
Unit
26
FANS & A.S. (Neutral)
Permanent Internal
Jumpers
Gas Defrost Sequence – Low Temperature
1.
Defrost vapor enters evaporator causing a rise in temperature. At about 35°F the Control Relay Thermostat (5) closes the
Fan Relay Coil (7) and Control Relay Coil (6) circuit. The Coil opens the Fan, Door Heater, and Frame Heater circuits,
while energizing the Drain Pan Heater (9).
2.
If the Drain Pan Heater (9) raises internal air temperature above 90°F, the Heater Limit Thermostat (4) will open.
3.
When the defrost timer ends a defrost period, the evaporator temperature will start to fall. At about 20°F, the Control
Relay Thermostat will open, de-energizing the Control Relay Coil and Fan Relay Coil (7). Control and Fan Relay’s
will open the Drain Pan Heater circuits, and will close the Fan, Door Heater, and Frame Heater circuits.
6 of 6
HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A.
RL with Anthony Doors Data Sheet Set