Hussmann IMPACT RLT Technical Data Sheet
Hussmann IMPACT RLT Technical Data Sheet

Hussmann IMPACT RLT Technical Data Sheet

With innovator doors

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Warning:
Terminal block NOT for
case-to-case
wire connection!
Item Part #
Description
F
A
,
T
AN
SSEMBLIES
AND
HERMOSTATS
(A)
Fan Assembly
0435101 Standard Motor (Energy Efficient)
(MO.4410574)
0315470 Fan Blade (FB.0315470)
(B)
0331798 Standard Non-adjustable
Defrost Thermostat (CT.4440256)
(C)
Optional Adjustable
Refrigeration Thermostat
(D)
0440423 Defrost Limit Thermostat
(CT.4481089)
(E)
0446007 Relay Control Thermostat or
Fan and Anti-sweat Heater
Thermostat (CT.4440353)
R
ELAYS
(F)
0342598 Control Relay (120V)
(RL.4480238)
(G)
0342599 Control Relay (208V)
(RL.4480237)
H
EATERS
(H) Electric Defrost Heaters (208V)
0461938 (1)
2 Door Models (HE.4850354)
0461939 (1)
3 Door Models (HE.4850355)
0461940 (1)
4 Door Models (HE.4850356)
0461941 (1)
5 Door Models (HE.4850357)
Note: Revision B moved Items B and D on Page 1 and added Aftermarket part numbers.
©2007 HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-522-1900 • WWW.HUSSMANN.COM
®
Merchandisers
L
M
B
D
J
I
Wiring Item #
G
F
C
E
K
Item Part #
(Qty)
H
(
EATERS
CONTINUED
(1)
(I) Drain Pan Heater (Electric & Kool Gas)
(120V)
0452974 (1)
0452975 (1)
(2)
0452976 (1)
0452977 (1)
(J) Koolgas Supplemental Heater – Plenum
(120V)
(3)
0452980 (1)
(4)
0452981 (1)
0452982 (1)
(5)
0452983 (1)
(K) Koolgas Supplemental Drain Pan
Heater – Bottom – (120V)
0452970 (2)
0452971 (2)
(6)
0452972 (2)
0452973 (2)
(7)
L
B
AMPS AND
ALLASTS
(L)
0430329
0430330
(8)
0424649
(M)
Refer to I
NNOVATOR
I
NSTALLATION AND
for Innovator II door and frame replacement parts.
INNOVATOR
with
Technical Data Sheet
P/N 0445823_B
NSF
®
April 2007
We reserve the right to change
or revise specifications and
product design in connection
with any feature of our
H
products. Such changes
do not entitle the buyer to
corresponding changes,
improvements, additions or
replacements for equipment
previously sold or shipped.
A
Description
Wiring Item #
)
2 Door Models (HE.4850575)
3 Door Models (HE.4850508)
4 Door Models (HE.4850509)
5 Door Models (HE.4850351)
2 Door Models (HE.4850576)
3 Door Models (HE.4850577)
4 Door Models (HE.4850510)
5 Door Models (HE.4850578)
2 Door Models (HE.4850350)
3 Door Models (HE.4850506)
4 Door Models (HE.4850661)
5 Door Models (HE.4850507)
1 Lamp Ballast (BA.4480341)
2 Lamp Ballast (BA.4480342)
Export Ballast (BA.0424649)
Standard Fluorescent Lamp
Replace with like fixtures
R
-I
G
D
EACH
N
LASS
OOR
S
, P/N 0425683,
ERVICE MANUAL
P/N 0445823_B
RLT
Doors
Certified
(9)
(10)
(11)

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Summary of Contents for Hussmann IMPACT RLT

  • Page 1 5 Door Models (HE.4850357) Note: Revision B moved Items B and D on Page 1 and added Aftermarket part numbers. ©2007 HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. U.S. & CANADA 1-800-922-1919 • MEXICO 1-800-522-1900 • WWW.HUSSMANN.COM ® Wiring Item #...
  • Page 2 Center bottom front support from Centerline Distance between Center and Outside supports will vary. Top piping is standard in the RLT case. 2 of 6 HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A. Dimensions shown as inches & (mm). Dimensions shown as inches & (mm). (152)
  • Page 3 Frame (159) NSF Certification These merchandisers are manufactured to meet ANSI /National Sanitation Foundation (NSF ) Standard #7 requirements. ® P/N 0445823_B HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM (864) (813) 8 (138) 8 (1618) (559) (657) (508)
  • Page 4: Electrical Data

    (Export: 220V 50 hz) *Innovator or Innovator II 4 of 6 HUSSMANN CORPORATION, Bridgeton, MO 63044-2483 U.S.A. Hussmann recommends against frame heater cycling with Innovator doors to prevent door seals from freezing to the frames and tearing. 2 Dr 3 Dr...
  • Page 5: Electric Defrost

    Temperature fall of the evaporator opens the Relay Control Thermostat (5) at about 20°F, de-energizing 120V A.S. Relay Coils (6). A.S. Relay Contacts close the Frame and Door Heater Circuits, and Fan Circuit. P/N 0445823_B HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM Low Temperature CIRCLED NUMBERS = PARTS LIST ITEM NUMBERS BR =Brown Y =Yellow OR = Orange W = White THESE ARE MARKER COLORS (WIRE MAY VARY.)
  • Page 6 Relay Thermostat will open, de-energizing the Control Relay Coil and Fan Relay Coil 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. Low Temperature BR =Brown Y =Yellow OR = Orange W = White THESE ARE MARKER COLORS (WIRE MAY VARY.)

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