Mercury Switch User Guide
Parameters
No.
Parameter
P-01
Refrigerant
P-02
Span
P-03
Offset
P-04
Glide
P-05
Pressure Type
P-11
Evap 1 offset
P-12
Evap 2 offset
P-13
Evap 3 offset
P-14
Evap 4 offset
P-15
Evap 5 offset
P-16
Evap 6 offset
P-17
Evap 7 offset
P-18
Evap 8 offset
P-19
Evap 9 offset
P-20
Evap 10 offset
P-31
Transducer Fault Delay
P-32
Alarm Delay
P-33
HP Alarm
P-40
MOP
P-41
MOP Diff
P-42
Recovery Count
P-43
MOP Delay
P-50
Humidity Low
P-51
Humidity High
P-52
Trim Low
P-53
Trim High
P-54
Trim Off Level
P-55
Trim Mode
P-56
Broadcast ID
P-57
Evaporator Type
* Span and Offset allows for the full range of the transducer to be used by the Mercury Switch.
Span is the full range of the transducer
Offset is the value below zero.
An example Transducer setup is: -
Warning
Ensure that all power is
switched off before
installing or maintaining
this product
Range Bar (psi)
None (0). R12 (1). R13 (2)
R13b1 (3). R22 (4). R23 (5)
R32 (6). R114 (7). R134a (8)
R142B (9). R227 (10). R401 (11)
R401A (12). R401B (13). R402 (14)
R402A (15). R402B (16). R404A (17)
R407A (18). R407B (19). R407C (20)
R500 (21). R502 (22). R503 (23)
R507 (24). R717 (25)
R290 (Propane) (26)
R744 (27). R407F (28)
-3.4 to 180.0 (-49.3 to 2610)
-3.4 to 180.0 (-49.3 to 2610)
-15 to 15
Absolute (0), Gauge (1)
0.0 to 0.5 (0 to 7.2)
0.0 to 0.5 (0 to 7.2)
0.0 to 0.5 (0 to 7.2)
0.0 to 0.5 (0 to 7.2)
0.0 to 0.5 (0 to 7.2)
0.0 to 0.5 (0 to 7.2)
0.0 to 0.5 (0 to 7.2)
0.0 to 0.5 (0 to 7.2)
0.0 to 0.5 (0 to 7.2)
0.0 to 0.5 (0 to 7.2)
00:00 to 99:00
00:00 to 99:00
-3.4 to 180.0 (-49.3 to 2610)
-3.4 to 180.0 (-49.3 to 2610)
-3.4 to 180.0 (-49.3 to 2610)
0 – 10
00:00 to 02:00
0-100
0-100
0-100
0-100
0-100
0 = Off
1 = On
2 = Remote
0 - 999
0 = Local
1 = Remote 1
2 = Remote 2
3 = Remote 3
Danfoss AKS 33 with range: -1 Bar to 12 Bar
Span would be 190 (13 Bar)
Offset would be -15 (-1 Bar)
Revision 2.1D
Step
Units
Default Bar (Psi)
N/A
None
0.1
Bar (Psi)
13.8 (200)
0.1
Bar (Psi)
0.0 (0.0)
o
0.1
C
0.0
1
0
0.1
Bar (Psi)
0.1
0.1
Bar (Psi)
0.1
0.1
Bar (Psi)
0.1
0.1
Bar (Psi)
0.1
0.1
Bar (Psi)
0.1
0.1
Bar (Psi)
0.1
0.1
Bar (Psi)
0.1
0.1
Bar (Psi)
0.1
0.1
Bar (Psi)
0.1
0.1
Bar/PSI
0.1
01:00
Mins
01:00
01:00
Mins
01:00
0.1
Bar (Psi)
4.0 (58.0)
0.1
Bar (Psi)
3.4 (50.0)
0.1
Bar (Psi)
0.3 (5.0)
1
2
00:01
min : sec
00:05
1
rH
20
1
rH
60
1
%
30
1
%
100
1
%
30
1
On
1
0
1
0
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