Control Setting Guideline - Pages; Case Operation; Electrical Data; Defrost Controls - Hill Phoenix ONRB Installation & Operation Handbook

CASE OPERATION

Glass Door Reach-in Beverage Merchandiser
ORB - 2, 3, 4, 5 & 6-door

Electrical Data

Standard Fans
Fans
per
Model Case
Amps
ORB 2-door 2 1.00
3-door 3 1.50
4-door 4 2.00
5-door 5 2.50
6-door 6 3.00
Lighting Data
Typical per
Light Row
120 Volts
Model
Amps Watts
1
ORB 2-door NA
3-door NA
4-door
NA
5-door NA
6-door NA
1
Not applicable.
Guidelines & Control Settings
Model BTUH/door
ORB - 830
Deli/Dairy
ORB -
Beverage 800
2
BTUHs/door listed are for parallel operation. Conventional ratings may be approximated by multiplying listed rating by 1.04.
3
High efficiency fans reduce refrigeration load by 96 BTUHs/fan.
4
Average discharge air velocity at peak of defrost.

Defrost Controls

Defrosts Run-Off
Model Per Day
Time (min)
5
ORB 4 6 - 8
5
If timed off defrost is utilized. If electric or hot gas defrost is utilized case only requires 1 defrost per day.
6
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
All measurements are taken per ARI 1200 - 2002 specifications.
High Efficiency
Fans
120 Volts 120 Volts
Watts Amps Watts
60 0.31 18.4
90 0.46 27.6
120 0.61 36.8
150 0.77 46.0
180 0.92 55.2
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
Superheat Set
Coil Evaporator
Point @ Bulb (
Type (°F)
2
3
Enh. 32
3
Enh. 34
Electric Defrost
Fail-safe Termination
(min) Temp. (°F)
30 47
Anti-Condensate
Heaters
120 Volts 208 Volts
Amps Watts Amps
1.01 121 4.39
1.49 179 4.96
1.96 235 6.51
2.40 288 7.96
2.92 350 9.40
Return Air
Discharge Air
o F)
(°F)
6-8 36
6-8 38
Timed Off Defrost Hot Gas Defrost
Fail-safe Termination Fail-safe
(min) Temp. (°F) (min)
30 40 24
26
Defrost Heaters
240 Volts
Watts Amps Watts
914 5.06 1215
1032 5.71 1370
1355 7.55 1813
1655 9.17 2201
1955 10.79 2589
Discharge Air Velocity
(°F) (FPM)
38 380
40 380
Reverse Air Defrost
Termination Fail-safe Termination
Temp. (°F) (min) Temp. (°F)
6
47 - - -
4
- - -
COMPONENT