Trane ReliaTel - Page 54

54 RT-SVD03G-EN
ReliaTel Test Mode
Table 18. CV Test modes 27 ½ - 50 Ton with Reheat
TEST
STEP MODE FAN
ECON
*
EXH
FAN
(1)
*
POWER
EXH
DAMPER
* COMP 1 COMP 2
HEAT
1*
HEAT
2*
MOD
HEAT*
COOL
VALVE
*
REHEAT
VALVE*
REHEAT
PUMP
OUT* OHMS
1
MINIMUM
VENTILA
TION
ON Min OFF MIN OFF OFF OFF OFF 0% 100% 0% OFF 2.2k
2
ECONOMI
ZER TEST
OPEN
ON 100% ON 100% OFF OFF OFF OFF 0% 100% 0% OFF 3.3k
3
COOL
STAGE 1
ON Min OFF MIN ON(2) OFF OFF OFF 0% 100% 0% OFF 4.7k
4
COOL
STAGE 2
ON Min OFF MIN OFF(3)
ON
(2)(3)
OFF OFF 0% 100% 0% ON(4) 6.8k
5
COOL
STAGE 3
ON Min OFF MIN ON(2) ON(2) OFF OFF 0% 100% 0% ON(4) 8.2k
6
HEAT
STAGE 1
ON Min OFF MIN OFF OFF ON OFF 50% 100% 0% OFF 10k
7
HEAT
STAGE 2
ON Min OFF MIN OFF OFF ON ON 100% 100% 0% OFF 15k
8 REHEAT ON Min OFF MIN ON(2) ON(2) OFF OFF 0% 50% 50% OFF 33k
9 Reset
* With Optional Feature
1. The exhaust fan will turn on anytime the economizer damper position is equal to or greater than the exhaust fan setpoint. It will not turn off until the
economizer damper position is at Exhaust Enable Setpoint - 10% or lower.
2. The condenser fans will operate any time a compressor is ON providing the outdoor air temperatures are within normal operating range.
3. 27.5-35 ton units have 2 stages of mechanical cooling. Both compressors run during cool stage 2.
4. The reheat pumpout output will be energized whenever the reheat circuit (circuit 2 for 40-50T) is energized for Cooling operation.
Steps for optional accessories and modes not present in unit will be skipped.