mars 7602-457 Communicating Programmable Thermostat Instruction Manual
Installation Manual - 7602-457 Communicating, Programmable Thermostat
NOTE 1: The Pump Status will not be present if the connected
communicating control (DXM2) is not configured for Pump
CONTROL CONFIGURATION
DIPSWITCH S2
(section 3.3).
1
2
3
ON \ ACCESSORY 1
ON ACCESSORY 2
ON/
NOTE 2: If multiple units are connected to one thermostat,
refer to section 9.6.
4
5
6
ON \ ACCESSORY 2
ON ACTIVE W/ COMP
ON /
CONTROL DIAGNOSTICS - 1
LT1 TEMP
38.1
79.9
157.7
78.5
73.3
121.5
75.1
60%
140
LT2 TEMP
COMP DISCHARGE
ENTERING WATER
LEAVING WATER
HOT WATER EWT
LEAVING AIR
7
8
ON H DEHUM INPUT
ON FACTORY SETTING
PREVIOUS
NEXT
CONTROL CONFIGURATION
LOOP PUMP SPD
LOOP PUMP WATTS
LOOP FLOW GPM
ECM BLOWER RPM
ECM TARGET CFM
ECM BLOWER STATIC
PREVIOUS
DIPSWITCH S3
7.4
1
2
3
4
ON FACTORY SETTING
OFF HWG TEST OFF
OFF HWG SP 125
550
800
0.5
OFF HWG DISABLED
NEXT
JW3 LT1 SETTING WELL
CONTROL DIAGNOSTICS - 2
HP SWITCH
CL
CL
LOC SWITCH
Y1 PHYSICAL INPUT
Y2 PHYSICAL INPUT
W PHYSICAL INPUT
O PHYSICAL INPUT
G PHYSICAL INPUT
H PHYSICAL INPUT
EMERG SHUTDOWN
NIGHT SETBACK
OVR INPUT
ON
OFF
OFF
ON
PREVIOUS
ON
OFF
OFF
OFF
OFF
26.4
9.4
FAULT HISTORY
Fault History mode displays the five most recent stored fault
codes for the connected communicating control (DXM2).
CONTROL VOLTAGE
Navigate between control fault codes using the up/down
arrow buttons. Press the center button to view more
information about the highlighted fault code.
PREVIOUS
9.3
DIPSWITCH CONFIGURATION
Dipswitch Configuration mode allows the service personnel
to view the status of all dipswitch settings for the connected
communicating control (DXM2/AXM) at the thermostat.
NOTE: If multiple units are connected to one thermostat, refer
to section 9.7.
TT038 SN - - - - - 0 1 2 3
LAST 5 FAULTS
Navigate between configuration screens using the left/right
arrow buttons.
LT1 LOW WATER TEMP
NO FAULT
NOTE 1: The unit control dipswitch settings cannot be
changed from the thermostat.
NO FAULT
NOTE 2: If multiple units are connected to one thermostat,
refer to section 9.6.
N
O
F
A
U
L
T
NO FAULT
CONTROL CONFIGURATION
DIPSWITCH S1
NEXT
PREVIOUS
SELECT
1
2
3
4
5
6
7
8
ON UPS ENABLED
ON DUAL COMP STG 1
ON HEAT PUMP TSTAT
ON RV O THERMOSTAT
ON DEHUMID OFF
ON EH2 AUX HEAT
ON BOILERLESS
ON SEE DXM2 AOM
PREVIOUS
NEXT
13
| General | Details |
|---|---|
| Name | mars 7602-457 Communicating Programmable Thermostat Instruction Manual |
| Make | MARS |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.49 MB |
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