Carrier WeatherMaster Series - Page 32

32
Table 7 -- Menu Structure
*
(cont)
Menu Parameter
Parameter
Default
Value
Parameter
Range and Increment
[
EXPANDED P ARAMET ER NAM E
Notes
ADV AN CED
SETUP
(cont )
MATTCAL 0.0_F
(or C)
+ / --- 2 . 5 _F
( + / --- 1 . 4 _C)
SUPPL Y AIR TEMPERATURE CALIBRA TION
Allows for the operator to adjust for an out of calibration supply air
tem p e ra t ure (SAT) sens o r
OAS T CAL 1.0_F
(or C)
+ / --- 2 . 5 _F
( + / --- 1 . 4 _C)
OUTSIDE AIR TEMPERATURE CALIBRATION
Allows for the operator to adjust for an out of cali brati on outsid e ai r
tem p e ra t ure (OAT) se ns o r
OAS H CAL 0% RH + / --- 1 0 % R H OUTSIDE AIR HUMIDITY CALIBRATION
Allows for the operator to adjust for an out of outsi de air enthalpy sensor
RA T CAL 0.0_F
(or C)
+ / --- 2 . 5 _F
( + / --- 1 . 4 _C)
RETURN AIR TEMPERA TURE CALIBRA TION
Allows for the operator to adjust for an out of calib rati on return air
temperature (RA ) sens or
RA H CAL 0% RH + / --- 1 0 % R H RETURN AIR HUMIDITY CALIBRA TION
Allows for the operator to adjust for an out of calib rati on return air enthalpy
sensor
DA T CAL 0.0_F
(or C)
+ / --- 2 . 5 _F
( + / --- 1 . 4 _C)
DISCHARGEAIRTEMPERATURECALIBRATION
Allows for the operator to adjust for an out of cali brat i on di s c harge air
tem p e ra t ure (DAT) sens o r
2SP FAN DELAY 5 Minutes 0to20minutesin
1 minute increments
TIM E DELAY ON 2
nd
STAG E ECONOMI ZI NG
When in economizi ng mode this is the delay for the high speed fan to try to
sati s fy the call for second stage cooli ng before the firs t stage mechanic al
cooling is enabled.
CHECKOUT
[[[
DAMPER MINIMUM
POSITION
n/a n/a The checkout for the damper mini mum pos it i ons i s based on the syst em.
See Table 8.
DAMPER OPEN n/a n/a P os it ions damper to the full open posi ti on.
Exhaus t fan co nt act s enab le duri ng the DAMPER OP EN tes t . Make sure
you pause in this mode to allow for exhaust contacts to energize due to the
delay in the system.
DAMPER CLOSE n/a n/a Positi ons damper to the fully closed posi ti on
CONNECT Y1---O n/a n/a Cl ose s t he Y1 --- O r e la y (Y1 --- O) .
See CA U T IO N on page 39.
CONNECT Y2---O n/a n/a Cl ose s t he Y2 --- O r e la y (Y2 --- O)
See CA U T IO N on page 39.
CONNECT AUX1---O n/a n/a En er gi z es t h e AU X 1 --- O ou tpu t. If AU X 1 --- O se tt i n g is:
S NONE --- not a ction taken
S ERV --- 24 Vac out. Turns on or signals an ERV that the conditions
are not good for economizing but are good for ERV operation.
[[
S S Y S --- 2 4 V a c o u t . Is su e s a s y st e m a l a r m .
CONNECT EXH1 n/a n/a Closes the power exhaus t fan 1 relay (EXH1)