Hill Phoenix ONRB Installation & Operation Handbook page 33

High Narrow Glass Door Reach-in Beverage Merchandiser
ONRBH - 2, 3, 4 & 5-door
Electrical Data
Fans per
Case
Model
ONRBH 2-door 2
3-door 3
4-door 4
5-door 5
Lighting Data
Typical per
Light Row
120 Volts
Model
Amps Watts
1
ONRBH 2-door NA
3-door NA
4-door NA
5-door NA
1
Not applicable.
Guidelines & Control Settings
Model BTUH/door
2 4
ONRBH - 830
Deli/Dairy
2
ONRBH - 4
800
Beverage
2
All data listed is for an ONRBH configured with 20" shelves.
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
ONRBH 4 6 - 8
6
If timed off defrost is utilized. If electric or hot gas defrost is utilized case only requires 1 defrost 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
All measurements are taken per ARI 1200 - 2002 specifications.
High Efficiency
Standard Fans 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
Maximum
Lighting
120 Volts
Amps Watts
NA 1.50 180
NA 1.90 228
NA 2.40 288
NA 2.90 348
Superheat Set
Coil Evaporator
Point @ Bulb (
Type (°F)
3
Enh. 32
Enh. 34
Electric Defrost
Fail-safe Termination
(min) Temp. (°F)
30 47
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
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
29
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
Discharge Air Velocity
(°F) (FPM)
38 405
40 405
Reverse Air Defrost
Termination Fail-safe Termination
Temp. (°F) (min)
7
47 - - -
5
Temp. (°F)
- - -
COMPONENT