RT-SVD03G-EN 51
ReliaTel Test Mode
ECA Minimum Position Adjustment
During the economizer step (step 2 of test mode), the "Min pos" on the ECA Module is disabled. It
can only be adjusted during step 1 of the test when the fan is on.
Frostat Input
J7-1, J7-2 on RTOM - if this input closes indicating a frosted suction line, the compressors will not
run during the TEST MODE. No diagnostic will be seen.
Table 12. Electric/Electric Units 3-25 Ton
Step Mode IDM Econ CPR1 CPR2 HT1 HT2 ODM1 ODM2
1 Fan On On Min Off Off Off Off Off Off
2* Econ. On Open Off Off Off Off Off Off
3 Cool 1 On Min On On(1) Off Off On **
4 Cool 2 On Min On On(2) Off Off On **
5 Cool 3 On Min On On Off Off On **
6*ReheatOnMinOnOnOffOffOn**
7* Heat 1 On Min Off Off On Off Off Off
8* Heat 2 On Min Off Off On On Off Off
* With Optional Accessory
** "Off" if OAT falls below 60°F, "On" if OAT rises above 65°F. During Reheat, if the unit is configured with 1 compressor, ODM2 is "Off" if the OAT falls below 70°F,
"On" if the OAT rises above 75°F.
1. CPR2 ON during Cool 1 if configured for 3-Step Cooling; CPR1 OFF.
2. CPR2 OFF during Cool 2 on a 3-Step Cooling unit.
Steps for optional accessories and modes not present in unit will be skipped.
Table 13. Voyager and Precedent Heat Pump Units 3-25 Ton
Step Mode IDM Econ CPR1 CPR2 HT1 HT2 SOV1 ODM1 ODM2
1 Fan On On Min Off Off Off Off Off Off Off
2* Econ. On Open Off Off Off Off Off Off Off
3 Cool 1 On Min On On(1) Off Off On On **
4 Cool 2 On Min On On(2) Off Off On On **
5 Cool 3 On Min On On Off Off On On **
6 Heat 1 On Min On On(3) Off Off Off On On
7* Heat 2 On Min On On On(4) Off Off On On
8* Heat 3 On Min On On On On(5) Off On On
9* Heat 4 On Min On On On On Off On On
10*** Defrost On Min On On On On On Off Off
11 Em Heat On Min Off Off On On Off Off Off
* With Optional Accessory
** "Off" if OAT falls below 60°F, "On" if OAT rises above 65°F.
*** Defrost cycle in test mode runs for at least 1 minute, up to 10 minutes, depending on outdoor ambient and outdoor coil temperature.
1. CPR2 ON during Cool 1 if configured for 3-Step Cooling; CPR1 OFF.
2. CPR2 OFF during Cool 2 on a 3-Step Cooling unit.
3. CPR2 OFF during Heat 1 if configured for 2-Step mechanical heating.
4. HT1 OFF during Heat 2 if the unit is configured for 2-Step mechanical heating.
5. HT2 OFF during Heat 3 if the unit is configured for 2-Step mechanical heating.
Steps for optional accessories and modes not present in unit will be skipped.
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