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RT-SVD03L-EN 85
Table 44. Voyager ™ ™ & Precedent ™ ™ heat pump units 3 to 20 tons
Step
Mode IDM Econ CPR1 CPR2 HT1 HT2 SOV1 ODM1 ODM2
1 Fan On
On/Low (a)
Min Off Off Off Off Off Off Off
2 (a)
Econ.
On/Low (a) Open
Off Off Off Off Off Off Off
3 Cool 1 On/Low (a) /Medium (a) Min On On (b) Off Off On On (c)
4 Cool 2
On/Low (a) /Medium (a) /High (a)
Min On
On (d)
Off Off On On
(c)
5 Cool 3
On/High (a)
Min On On Off Off On On (c)
6 (a)
Reheat
On/High (a)
Min On
On (e)
Off Off Off On On
7 (a)
Heat 1
On/High (a)
Min On On
On (f)
Off Off On On
8 (a) Heat 2
On/High
(a) Min On On On On (g) Off On On
9 (a)
Heat 4
On/High (a)
Min On On On On Off On On
10 (h) Defrost
On/High (a)
Min On On On On On Off Off
11 Em Heat
On/High (a)
Min Off Off On On Off Off Off
Note: Steps for optional accessories and modes not present in unit will be skipped.
(a)
With optional accessory
(b) CPR2 ON during Cool 1 if configured for 3-step cooling; CPR1 OFF.
(c) "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.
(d) CPR2 OFF during Cool 2 on a 3-step cooling unit.
(e) CPR2 OFF during Heat 1 if configured for 2-Step mechanical heating.
(f) HT1 OFF during Heat 2 if the unit is configured for 2-Step mechanical heating.
(g) HT2 OFF during Heat 3 if the unit is configured for 2-Step mechanical heating.
(h) Defrost cycle in test mode runs for at least 1 minute, up to 10 minutes, depending on outdoor ambient and outdoor coil temperature.
Table 45. Precedent ™ ™ electric/electric — 17 SEER
Test
Step
Mode Fan Econ
Comp 1 Comp 2 Heat 1
Heat 2 Resistance Output
Multi-
Speed Fan
Output
1
Fan On
Minimum Position
Setpoint 0%
Off Off Off Off
2.2KΩ 50% low
Minimum Ventilation On Selectable Off Off Off Off
2
Economizer Test Open
On
Open
Off Off Off Off 3.3KΩ
50% (a)
low
3
Cool Stage 1
On Minimum Position
On
(b) Off Off Off 4.7KΩ 82% low
4 (c)
Cool Stage 2
On Minimum Position On (b) On (b) Off Off 6.8KΩ 100%
High (2-step
cooling) Low
(3-step
cooling)
5 (c)
Cool Stage 3
On Minimum Position On (b) On (b) Off Off 8.2KΩ 100%
High
6 (c)
Reheat On Minimum Position On On Off Off 33KΩ
100% (d) High
7 (c) Heat Stage 1
On Minimum Position Off Off On Off 10KΩ 100%
High
8 (c)
Heat Stage 2
On Minimum Position Off Off On On 15KΩ 100%
High
Notes:
1 . The exhaust fan will turn on anytime the economizer damper position is equal to or greater than the exhaust fan setpoint.
2 . The modulating output is in reference to the user selected maximum unit fan speed.
(a) Regardless of the economizer mode configuration, the unit will run the supply fan at the minimum speed during the economizer step of the service test.
(b) The condenser fans will operate any time a compressor is ‘On’ providing the outdoor air temperatures are within the operating values.
(c) Steps for optional accessories and non-applicable modes in unit will be skipped.
(d) Units with enhanced dehumidification only will not perform this step during service test.
R Re elliia aT Te ell ™ ™ T Te esstt M Mo od de e