Hill Phoenix ONRB Installation & Operation Handbook page 31

High Glass Door Reach-in Beverage Merchandiser
ORBH - 2, 3, 4, 5, 6-door, 8' & 12'
Electrical Data
Fans per
Case
Model
ORBH 2-door 2
3-door 3
4-door 4
5-door 5
6-door 6
8' 3
12' 4
Lighting Data
Typical per
Light Row
120 Volts
Model
Amps Watts
1
ORBH 2-door NA
3-door NA
4-door NA
5-door NA
6-door
NA
8' NA
12' NA
1
Not applicable.
Guidelines & Control Settings
2
Model
ORBH-2, 3, 4, 5 & 6dr -
Deli/Dairy
ORBH-2, 3, 4, 5 & 6dr -
Beverage
ORBH-8' & 12'
Deli/Dairy
ORBH-8' & 12'-
Beverage
2
ORBH-8' has 3 doors, ORBH-12' has 4 doors.
3
BTUHs/door listed are for parallel operation. Conventional ratings may be approximated by multiplying listed rating by 1.04.
4
High efficiency fans reduce refrigeration load by 96 BTUHs/fan.
5
Average discharge air velocity at peak of defrost.
Defrost Controls
Defrosts Run-Off
Model Per Day
Time (min)
6
ORBH 4 6 - 8
6
If timed off defrost is utilized. If electric or hot gas defrost is utilized case only requires 1 defrots per day.
7
NOTE: - - - not an option on this case model.
Medium Temperature Defrost Schedule
No. Per Day Hours
1 12 midnight
2 12 am - 12 pm
3 6 am - 2 pm - 10 pm
4 12 - 6 am - 12 - 6 pm
High Efficiency
Fans
Standard Fans
120 Volts 120 Volts
Amps Watts Amps
1.00 60 0.31
1.50 90 0.46
2.00 120 0.61
2.50 150 0.77
3.00 180 0.92
1.50 90 0.70
2.00 120 0.93
Maximum
Lighting
120 Volts
Amps Watts
NA 1.50 180
NA 1.90 228
NA 2.40 288
NA 2.90 348
NA 3.40 408
NA 1.90 228
NA 2.40 288
Coil Evaporator
Type
BTUH/door
3
830 4 Enh.
800 4 Enh.
4
930 Enh.
4
900 Enh.
Electric Defrost
Fail-safe Termination
(min) Temp. (°F)
30 47
All measurements are taken per ARI 1200 - 2002 specifications.
Anti-Condensate
Heaters
120 Volts
Watts Amps Watts
18.4 1.06 127
27.6 1.55 186
36.8 2.07 248
46.0 2.54 305
55.2 3.07 368
42 1.61 193
56 2.23 268
Superheat Set
Discharge Air
Point @ Bulb ( o F)
(°F)
32 6-8
34 6-8
32 6-8
34 6-8
Timed Off Defrost Hot Gas Defrost
Fail-safe Termination Fail-safe
(min) Temp. (°F) (min)
30 40 24
27
Defrost Heaters
208 Volts 240 Volts
Amps Watts Amps Watts
4.39 914 5.06 1215
4.96 1032 5.71 1370
6.51 1355 7.55 1813
7.96 1655 9.17 2201
9.40 1955 10.79 2589
3.85 800 4.44 1065
5.78 1200 6.67 1600
Return Air Discharge Air Velocity
(°F) (°F)
36 38
38 40
36 38
38 40
Reverse Air Defrost
Termination Fail-safe
Temp. (°F) (min)
47 - - - 7
5
(FPM)
280
280
280
280
Termination
Temp. (°F)
- - -
COMPONENT