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Carrier AQUAZONE 50RLP, Installation Instructions Manual

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Carrier AQUAZONE 50RLP Installation Instructions Manual Download Page 4

4

WSHP 2

WSHP 1

D.C.

L.S.

CC6400

T.B.

M

T

R

MCP

LCP

CARRIER COMFOR

T

 NETWORK BLDG.

PREMIERLINK

WSHP CONTROLLER

PREMIERLINK

WSHP CONTROLLER

AQUAZONE SYSTEM

LOOP CONTROL PANEL
(CARRIER COMFORT
CONTROLLER)

MASTER CONTROL PANEL
(CARRIER COMFORT
CONTROLLER)

REPEATER: INTERFACE
PC TO NETWORK

TELINK WITH
MODEM CONTROLLER

DATA COLLECTION

LOADSHED

COMFORT CONTROLLER

TENANT BILLING

S

S

ROOM SENSOR

TOWER

BOILER

PUMPS

LT

L

E

LIGHTS

EQUIPMENT

LOCAL

COMPUTER

REMOTE

COMPUTER

TELEPHONE

LINE

BLDG./SYST

. MANAGEMENT

–

PC ACCESS

VENTILATION
FAN

MAIN

STANDBY

LOOP TEMP

STAGE 1

STAGE 2

SPRAY PUMP

FAN(S)

ZONE 2

ZONE 1

Fig. 3 — CCN Water Source Heat Pump System with PremierLink™ Controllers

Summary of Contents for AQUAZONE 50RLP

Page 1: ...e personnel When working on air conditioning equip ment observe precautions in the literature tags and labels attached to the unit and other safety precautions that may apply Improper installation adjustment alteration service main tenance or use can cause explosion fire electrical shock or other conditions which may cause personal injury or property damage Consult a qualified installer service ag...

Page 2: ...nd control all modes of cooling heating operation transmit unit number zone temperature zone temperature set points discharge air temperature fan status stages of heating stages of cooling leaving water temperature and alarm status information See Fig 3 COMPONENTS Aquazone System Control Panel Hardware The 50RLP Aquazone System Control Panel package consists of the following hardware See Fig 4 ENC...

Page 3: ...es and digit 7 to specify heat addition stages See Fig 1 If variable speed cooling tower fan operation and or modulating valve operation for steam or water are utilized no output transducer card is specified The output transducer is a solid state multi stage device used for staging control from a single analog signal Output transducers are located in the upper left hand corner of the Aquazone Syst...

Page 4: ...MFORT CONTROLLER REPEATER INTERFACE PC TO NETWORK TELINK WITH MODEM CONTROLLER DATA COLLECTION LOADSHED COMFORT CONTROLLER TENANT BILLING S S ROOM SENSOR TOWER BOILER PUMPS LT L E LIGHTS EQUIPMENT LOCAL COMPUTER REMOTE COMPUTER TELEPHONE LINE BLDG SYST MANAGEMENT PC ACCESS VENTILATION FAN MAIN STANDBY LOOP TEMP STAGE 1 STAGE 2 SPRAY PUMP FAN S ZONE 2 ZONE 1 Fig 3 CCN Water Source Heat Pump System ...

Page 5: ...COMMON SIGNAL INPUT CHAIN OUTPUT INPUT TYPE UCS 421 MODE FLT SEQ MODE FLT SEQ A B C D MA V CH H3 H4 H5 A B C D 24V POWER COMMON SIGNAL INPUT CHAIN OUTPUT INPUT TYPE UCS 421 MODE FLT SEQ MODE FLT SEQ A B C D MA V CH H3 H4 H5 A B C D 24V POWER COMMON SIGNAL INPUT CHAIN OUTPUT INPUT TYPE UCS 421 MODE FLT SEQ MODE FLT SEQ A B C D MA V CH H3 H4 H5 A B C D 24V POWER COMMON SIGNAL INPUT CHAIN OUTPUT POWE...

Page 6: ...ng the circuit breaker Control transformers are located on the bottom half of the system control panel Specifications for the control transformers are as follows Primary 120 208 240 vac Secondary 24 vac Frequency 60 Hz MOUNTING RAILS AND WIRING DUCT All exposed panel wiring is low voltage Line voltage wiring to the control transformers control circuits for pumps cooling tower fans and boilers is f...

Page 7: ... When solenoid valves open the system pressure drops which results in the variable frequency drive speeding up to allow the pump to provide more water When solenoid valves close the system pressure rises which results in the variable frequency drive slowing down to allow the pump to provide less water WATER FLOW SWITCH A factory provided water flow switch is included with the Aquazone system contr...

Page 8: ...ATURE SENSOR A factory installed leaving water temperature sensor is provided with PremierLink controller Wiring of the temperature sensor is shown in Fig 7 The sensor is a 10 kohm thermistor is protect ed by a stainless steel housing probe Probe is 1 4 inch in diam eter and 1 5 in long Wire is 22 AWG 7 30 copper wire PVC white 2 conductor type Field Supplied Hardware for Stand Alone Sys tems To u...

Page 9: ...otection NEVERLOST memory 3 security levels 50QE900 220LA Aquazone Light Activated 7 Day Programmable 2 stages heating 2 stages cooling auto changeover 4 settings per day 24 vac Keypad lockout 5 minute compressor protection Occupied with lights on unoccupied with lights off NEVERLOST memory 3 security levels 50QE900 NPWS Aquazone Non programmable 2 stages heating 2 stages cooling auto changeover 5...

Page 10: ...t SDP Remote Occupied Mode 24 vdc Input RMTOCC System Shut Down 24 vdc Input ALLSYS Override Input for Zones 1 2 24 vdc Input OVRIZ1 OVRIZ2 Pump Number 1 2 Speeds 4 20 mA Output PUMP1 PUMP2 Cooling Tower 1 2 Speed Level 4 20 mA Output CTL1 CTL2 Heat Source 1 2 Speed Level 4 20 mA Output BLRL1 BLRL2 System Enable for Zone 1 2 24 vdc Output SYSZ1 SYSZ2 First Optional I O Module Override Input for Zo...

Page 11: ...electrical codes Connect the dedicated ground wire to the position in relationship to the main supply line and use shield cable to protect from any electrical interference CONTROL WIRING Low voltage wiring for the Aqua zone system control panel is shown in Fig 8 Table 3 PremierLink Controller Inputs and Outputs LEGEND INPUTS POWER TERMINAL S SPACE TEMPERATURE SPT AI 10 K Thermistor J6 7 J6 6 SET P...

Page 12: ... 24 VAC Common Signal Input Chan Output 24 VAC Common Signal Input Chan Output SYSZ1 PUMP1 RED OFF AUTO SW ON 7 8 BRN 7 8 SYSZ5 7 8 SYSZ4 BRN 7 8 SYSZ3 BRN SYSZ6 7 8 BRN 7 8 SYSZ9 7 8 SYSZ8 BRN 7 8 SYSZ7 BRN 7 8 BRN BRN BRN RED 1 2 RMTOCC 3 4 ALLSYS 5 6 OVRZ1 7 8 OVRZ2 1 2 OVRZ3 3 4 OVRZ4 5 6 OVRZ5 7 8 OVRZ6 1 2 OVRZ7 3 4 OVRZ8 5 6 OVRZ9 7 8 OVRZ10 4 5 4 5 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 18...

Page 13: ...switch Two wires should be run to the switch for 24 VAC power The switch is supplied with wire leads for connection to the FLOW terminal When power is supplied to the device a warm up period is initiated During this period the right green LED will be lit Each LED to the left is successively lit until the farthest left red LED is lit Each LED will be turned off when the next is lit The warm up peri...

Page 14: ...his LED indicates input output communications for accessory input output modules and the LID display The first six red LEDs on the controller will light The yellow LED will flash when the controller is broadcast ing CCN messages to a laptop or other computer The LID display will show the controller identification time and date as shown below Aquazone System hh mm mm dd yy Log On to the LID Display...

Page 15: ...ding setting the clock 3 Press The LID display will show Time 00 00 4 Enter the time The time is entered in military time for example 14 59 for 2 59 pm Press the button The LID display will show Day of Week 1 5 Enter the day of week The numbers 1 through 7 corre spond to the days of the week 1 MON 2 TUE 3 WED 4 THUR 5 FRI 6 SAT 7 SUN Press The LID display will show Month 1 6 Enter the number of th...

Page 16: ...e Loop Low Water Temperature set point 5 Press The LID display will show Occupied Hi Setpoint 90 00 This set point is the Loop High Water Temperature set point The down or up arrow will also display the Unoccupied Low and High Temperature set points These values should be kept the same as the occupied values 6 The system pressure set point SETPT02 is used for controlling variable speed pumps This ...

Page 17: ...lays the Aquazone System Control Panel Controller items in the Status maintenance mode The user may view the current value or status of an item in the Status mode without actually logging on to the Aquazone System Control Panel Controller Knowing the current values or status of items can be useful when troubleshooting For example the user could determine if a point was forced NOTE Not all items ha...

Page 18: ...ways to access items in the Edit mode are the same as in the Status mode except for an additional step pressing the key The user can access configuration data in the Edit mode in two ways Pressing the appropriate function key i e once to access a category i e alarms pressing and then continuing to press that key to scroll through all the items in that category i e Limit Alarm Setpoint Alarm Discre...

Page 19: ...t N A N A N A N A N A 13 AO Static Pressure Voltage Output N A N A N A N A N A 14 DO Analog Custom Voltage Output N A N A N A N A N A 15 DO DX Staging VAV Discrete Output N A N A N A N A N A 16 DO Electric Heat CV Stepper Motor Output N A N A N A N A N A 17 DO Electric Heat VAV Discrete Software Point N A N A N A N A N A 18 DO Enthalpy Comparison Analog Software Point N A N A N A N A N A 19 DO Int...

Page 20: ...es When the lead output is at 100 and the set point is not being maintained the lag output modulates to produce staging from another two or four stage output transducer The value output by each analog output is determined by a PID calculation of leaving water temperature versus the system low leaving water temperature set point In the event that the system low water temperature set point cannot be...

Page 21: ... is used to measure the pressure of the supply water to the system of water source heat pumps This sensor should be located 2 3 of the way down the supply water distribution piping or in a location that will provide a good reference of the supply water pressure This sensor is used to control the speed of variable frequency drives pumping water to the water source heat pumps Each water source heat ...

Page 22: ...tput is controlling the temperature the first will be held at 100 When the second output ramps down to zero percent the first output will resume temperature control Table 13 Total Number of Stages COOLING TOWER 1 SPEED LEVEL When the Aqua zone system control panel is configured for variable speed cooling tower control this point displays the speed of tower fan 1 When the Aquazone system control pa...

Page 23: ...onfigured the pump runtime hours for both pumps will reset to zero For example the default maximum hours difference for rotation is 50 hours If the Lead Pump was forced to 2 so that pump 2 is the lead pump then the pump 2 runtime hours will accumulate until the difference between the pump 1 and pump 2 runtime hours becomes greater than 50 The both will reset to zero and pump 2 will start accumulat...

Page 24: ...o 9999 9 Default Value 10 0 Global Dictionary The Global Dictionary table is shown in Table 17 Table 17 Global Dictionary AQUAMASC PUMP CONTROL TYPE This configuration determines how the pump outputs will be controlled If the pump relays were ordered with the Aquazone system control panel then the pump control type should be set to 0 If the pump outputs will control variable speed pumps then the c...

Page 25: ...ed the schedules 1 through 18 in the Aquazone system control panel may be reconfigured to be schedules 65 through 82 so that they may be used as global schedules If this is done this configuration must be set to 1 Local inputs for overriding zones 1 to 18 or the remote occupancy input will then affect the global schedules 65 through 82 In this condition local override of individual PremierLink con...

Page 26: ...PANCY SCHEDULE For flexibility of scheduling the occupancy programming is broken into eight separate peri ods For each period the schedule contains the following fields Day of Week Occupied From and Occupied To DAY OF WEEK The Day of Week configuration consists of eight fields corresponding to the seven days of the week and a holiday field in the following order Monday Tuesday Wednesday Thursday F...

Page 27: ... during a holiday There are 16 different holiday schedules that can be created Holiday schedules can also last more than one day as long as the days are consecutive Holiday schedules must be configured on the time and date broadcaster element on the CCN If the Comfort Controller on the Aquazone system control panel is the broadcaster it will send holiday status to all other system elements on the ...

Page 28: ...ntinue or change at any time specifications or designs without notice and without incurring obligations PC 111 Catalog No 535 00077 Printed in U S A Form 50RLP 1SI Pg 28 1 03 Replaces New Copyright 2003 Carrier Corporation Book 1 4 Tab 5a 5a ...

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