Emerson E2 Appendix a Case Type Defaults, High Alarm, Low Alarm, and Delay, Defrost Type

Appendix A: Case Type Defaults

The table below lists the sixty-four default case types that may be used in Standard Circuit or Case Control Cir- cuit applications along with the recommended defaults for each case type.

When one of these sixty-four case types is selected, the

E2 automatically enters the following information from the table into the Circuit application:

•The setpoint

•The number of defrosts per day and the defrost time length from the “Elec” column under Defrost types

For example, if you select #14 “RIFF” (reach-in frozen food), the E2 sets the circuit’s setpoint at -10, the number of defrosts at 1, and the defrost time at 60 minutes.

The other columns in this table, such as the High and Low Alarm/Dly columns and the Hot Gas, Rev. Air, and Timed columns, are suggested values that are not automat- ically entered into the Circuit application.

High Alarm, Low Alarm, and Delay

The High Alarm, Low Alarm, and Delay columns are the suggested high and low case temperature alarm set- points and the report delay. To set up these alarm setpoints and delays, locate the Case Temperature control input and select the Generic Alarm Setup action from the Actions Menu. Enter the High and Low setpoints in the Normal Hi and Normal Low fields respectively. Enter the Delay in the Report Delay field.

Defrost Type

The E2 assumes by default that all cases have electric defrost. If this is not the case, you will have to enter new values for the Number of Defrosts and the Defrost Time in the circuit. The suggested defaults are listed under the Hot Gas, Elec, Rev. Air, and Timed columns. The number to the left of the slash indicates the suggested number of defrost times per day, and the number to the right of the slash indicates the recommended Defrost Time length.

								Defrost Type
			Set-	High	Low			Elec.
Type	Abbr.	Description	Point	Alarm	Alarm	Delay	Hot Gas	(DEF)	Rev. Air	Timed
0	****	Undefined
1	SDIC	Single deck ice cream	-25	-5°	-30°	01:00	2/18	1/45	1/60	1/60
2	MDIC	Multi-deck ice cream	-25	-5°	-30°	01:00	3/22	3/45	2/60	2/60
3	SDFJ	Single deck freezer juice	-18	0°	-30°	01:00	2/18	1/45	1/60	1/60
4	MDFJ	Multi-deck freezer juice	-10	5°	-25°	01:00	3/22	3/45	2/60	2/60
5	RIIC	Reach-in ice cream	-15	-5°	-25°	01:00	2/22	1/45	1/60	1/60
6	ICBX	Ice cream freezer box	-20	-5°	-30°	01:00	3/20	2/45	2/60	2/60
7	SDFF	Single deck freezer food	-15	5°	-25°	01:00	2/18	1/60	1/60	1/60
8	RIFJ	Reach-in freezer juice	-15	-5°	-20°	00:15	2/22	1/45	1/60	1/60
9	FRBX	Frozen food box	-12	-5°	-20°	00:15	3/18	3/45	2/60	2/60
10	FFBX	Frozen fish box	-12	-5°	-20°	00:15	3/18	3/45	2/60	2/60
11	FJBX	Frozen juice box	-12	-5°	-25°	01:00	3/18	3/45	2/60	2/60
12	MDFF	Multi-deck freezer food	-10	0°	-20°	01:00	2/22	1/45	2/60	2/60
13	FZBK	Multi-deck freezer bakery	-10	0°	-20°	01:00	2/22	1/45	2/60	2/60
14	RIFF	Reach-in freezer food	-10	5°	-15°	01:00	1/20	1/60	1/60	1/60
15	SDMT	Single deck meat	22	32°	12°	01:00	3/18	3/45	3/60	3/60
16	SDPF	Single deck prepared	22	32°	12°	01:00	3/18	3/45	3/60	3/60
17	PZZA	Single deck pizza	22	32°	12°	01:00	3/18	3/45	3/60	3/60
18	KOSH	Single deck kosher	22	32°	12°	01:00	3/18	3/45	3/60	3/60
19	SDFH	Single deck fish	22	32°	12°	01:00	3/18	3/45	3/60	3/60
20	MDMT	Multi-deck meat	23	34°	18°	01:00	4/18	4/45	4/60	4/60
21	MDPO	Multi-deck poultry	23	34°	18°	01:00	4/18	4/45	4/60	4/60
22	MDFH	Multi-deck fish	23	34°	18°	01:00	4/18	4/45	4/60	4/60
23	RIMC	Reach-in meat	25	35°	15°	01:00	2/18	2/45	2/60	2/60
24	SVMT	Service meat	22	35°	15°	01:00	2/18	2/45	2/60	2/60
25	SVFH	Service fish	22	35°	15°	01:00	2/18	2/45	2/60	2/60
26	MTBX	Meat cooler	30	42°	22°	01:00	3/18	3/45	2/60	2/60

Table A-1- Case Type Default Settings

Appendix A: Case Type Defaults • A-1