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APPENDIX C — EQUIPMENT QUICK START-UP GUIDANCE (CONT)
SET TIME AND DATE
The 62X controller has a built in time clock that must be set for
proper operation. The Time and Date screen can be accessed from
the BAS Setup screen (HomeSetup Misc Settings BAS
Setup Set Time and Date).
Fig. B — Home Screen
Fig. C — Home ScreenSetup
Fig. D — Home ScreenSetupTech. Setup
Fig. E — Home ScreenSetupCalibration
OCCUPANCY CONTROL
The 62X can be configured for multiple occupancy control meth-
ods, including BAS control, 24/7 occupancy, start/stop relay, or lo-
cal schedule. See Fig. D. Set the appropriate occupancy control
method and ensure occupancy control devices (BAS or S/S
switch) have been provided.
SCHEDULES
If a local schedule is being used, a schedule must be set in the unit
controller. The Schedule screen can be accessed through the Con-
trols page. Access to the schedules may require the user password
“1111”. To add a schedule, click on the “Add Schedule” button
(see Fig. F) and follow the steps below.
1. Create a Schedule Name.
2. Choose: On Schedule (Occupied) or Off Schedule (Unoccu-
pied)
3. Choose Schedule Priority Type: Normal or Override
4. Choose Schedule Type: Dated, Weekly, or Continuous
5. Determine Start and End Time & Date of Schedule
6. Save your schedule. System will upload to OEM controller
box.
Fig. F — Home ScreenSetupSchedules
Application Limitations
Verify the following application limitations are not being exceed-
ed. If an application requires exceeding a limitation, please contact
service or application engineering.
ELECTRIC HEAT
Minimum 50 CFM airflow per every kW of heat across the elec-
tric heating coil.
GAS HEAT
Standard Maximum Temperature rise is 80°F/100°F for horizon-
tal/vertical supply. Maximum High Temperature rise is 130°F/
160°F for horizontal/vertical supply and requires an XL cabi-
net.
EVAPORATOR
Maximum face velocity of 550 FPM and minimum face velocity
of 150 PFM.
ENTERING AIR TEMPERATURE
Maximum Cooling EAT: 115°F; Minimum Cooling EAT: 35°F;
Minimum Auxiliary Heating EAT: –20°F; Minimum Heat Pump
Heating EAT: 35°F.
ERV
Maximum pressure drop of 1.75 in. wg.
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