Carrier start-up and Specifications

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.PC 1

10CONFIGURATIONThe following sections describe the computer configurationscreens which are used to configure the PremierLink™ con-troller. The screens

11ECONOMIZER ACTIVE (NOT USED) — The EconomizerActive point displays the status of the economizer for free cool-ing. When the outdoor conditions matc

12INDOOR AIR QUALITY SET POINT — This point dis-plays the current Indoor Air Quality set point. The set point isdetermined by the configured Indoor

13SUPPLY AIR TEMPERATURE — HIGH LIMIT — TheSupply Air Temperature High Limit alarm is used to monitorthe value of the supply air temperature within a

14OCCUPANCY SCHEDULE — For scheduling flexibility, theoccupancy programming is broken into eight separate periods.For each period the schedule contain

15LOW TEMPERATURE MINIMUM POSITION (NOTUSED) — The Low Temperature Minimum Position describesthe low temperature limit for Low Outdoor Air Temperature

16STAGED COOLING — The staging function is used for DX(direct expansion) cooling (1 or 2 stages). The staging functionuses the cooling submaster refer

17SUBMASTER GAIN LIMIT — The Submaster Gain Limitis used to define the submaster gain limit that is multiplied bythe Submaster Error and added to the

18CONTINUOUS POWER EXHAUST (NOT USED) — TheContinuous Power Exhaust function defines the operation ofthe Power Exhaust Fan. If disabled, the Power Ex

19Staging occurs as follows for heat pump (AC = 1) units and(AUXOUT = 3) configured for reversing valve:If Heating PID STAGES = 2(HCAP = 50% capacity)

2SUPPLY AIR TEMPERATURE SENSOR — A factory-installed supply air temperature sensor is provided withPremierLink™ controller for the water source heat

20INDOOR AIR QUALITY PRIORITY LEVEL — The IndoorAir Quality Priority Level, when set to Low, ensures that com-fort is not being compromised by bringin

21MODE — The Mode point displays the current occupiedmode for the controller. If the controller is following its ownlocal schedule this is the result

22Maintenance Screen — The Maintenance Screen isused to service the PremierLink™ controller. See Table 15.THERMOSTAT CONTROL — Indicates the result

23ECONOMIZER SUBMASTER REFERENCE (NOTUSED) — This point displays the supply air temperature deter-mined by the Economizer PID calculation. EconomizerS

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.PC 1

3PremierLink™ Controller Inputs and Outputs —The PremierLink controller inputs and outputs are shown inTable 1. Control Wiring — The PremierLink contr

4Install Sensors (See Fig. 2-6) — The PremierLink™controller can be used with either the T58 Communicating sen-sor or any combination of CO2 and space

5INDOOR AIR QUALITY CO2 SENSOR INSTALLATION(IAQ) — The indoor air quality sensor accessory monitorscarbon dioxide (CO2) levels. This information is u

6J667REDBLKREDREDBLKBLKBLKREDBLKREDSENSOR 1 SENSOR 2 SENSOR 3 SENSOR 4J667REDBLKREDBLKSENSOR 2SENSOR 1REDREDBLKSENSOR 3SENSOR 4BLKBLKREDREDREDBLKBLKSE

7Fig. 6 — PremierLink™ Controller and Sensor Wiring — 33ZCT55SPT, 33ZCT56SPT, 33ZCT58SPT Space Temperature Sensors;33ZCSENCO2 (Outdoor), and 33ZCT55CO

8Connect to CCN Communication Bus — ThePremierLink™ controller connects to the bus in a daisy chainarrangement. Negative pins on each component must b

9To enter LEN (local equipment network) mode:1. Remove power by removing the connection to J1.2. Remove the connection to J2 (to avoid communicationpr