Carrier AQUAZONE RWS- User Manual
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Table of Contents:
- Page 8 – Complete C; Fig. 6 — Complete C Board
- Page 9 – The Complete; Deluxe D Control DIP Switches —; The Deluxe D; Fig. 7 — Deluxe D Board
- Page 10 – Table 1 — DIP Switch Block S2 —; The following accessory relay settings are applica-; Table 3 — Deluxe D Reheat Operating Modes
- Page 11 – The status LED; Table 4 — Complete C Control Current LED Status; Complete C and Deluxe D Controls —; To enter Test mode, cycle the power 3 times within 60 sec-
- Page 13 – Table 6 — Thermistor Calibration Points; Deluxe D Control —; The Deluxe D control includes all; Fig. 8 — Thermistor Nominal Resistance
- Page 14 – The EH2 output signal will be off if FP1 is greater than; Thermostat Inputs; in. quick connect is for
- Page 16 – Table 10 — Deluxe D Control — Input Combinations — DIP Switch Block 2 (S2); TROUBLESHOOTING
- Page 17 – Sensor Outputs —; Compressor relay is 24 vac and can; Test Mode —; Test mode can be entered for 20 minutes by; Start
- Page 19 – Table 13 — Troubleshooting
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
PC 111
Catalog No. 535-00058
Printed in U.S.A.
Form 50H,K,R-2T
Pg 1
6-05
Replaces: 50H,K,R-1T
Book 1
4
Tab
5a 5a
Control Operation and Troubleshooting
Instructions
CONTENTS
Page
SAFETY CONSIDERATIONS
. . . . . . . . . . . . . . . . . . . . . . . . . . . .1
GENERAL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,2
INSTALLATION
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Wiring Requirements
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Wiring Connections
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Jumper Settings
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Complete C Control
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
•
WATER COIL FREEZE PROTECTION (FP1) LIMIT
SETTING
•
AIR COIL FREEZE PROTECTION (FP2) LIMIT SETTING
•
ALARM RELAY SETTING
Deluxe D Control
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
•
WATER COIL FREEZE PROTECTION (FP1) LIMIT
SETTING
•
AIR COIL FREEZE PROTECTION (FP2) LIMIT SETTING
•
ALARM RELAY SETTING
•
LOW PRESSURE SETTING
CONFIGURATION
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9,10
Complete C Control DIP Switches
. . . . . . . . . . . . . . . . . . . . . .9
•
PERFORMANCE MONITOR (PM)
•
STAGE 2
•
DDC OUTPUT AT EH2
•
FACTORY SETTING
Deluxe D Control DIP Switches
. . . . . . . . . . . . . . . . . . . . . . . . .9
•
DIP SWITCH BANK 1 (S1)
•
DIP SWITCH BANK 2 (S2)
Deluxe D Control Accessory Relay Configurations
. . . .10
•
CYCLE WITH FAN
•
CYCLE WITH COMPRESSOR
•
DIGITAL NIGHT SET BACK (NSB)
•
WATER VALVE (Slow Opening)
•
OUTSIDE AIR DAMPER (OAD)
•
HUMIDITY CONTROL
CONTROL OPERATION
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-16
Complete C Control Indicators
. . . . . . . . . . . . . . . . . . . . . . . . .11
Complete C and Deluxe D Controls
. . . . . . . . . . . . . . . . . . . .11
•
TEST MODE
•
RETRY MODE
•
POWER UP MODE
•
STANDBY MODE
•
COOLING MODE
•
HEATING STAGE 1 MODE
•
HEATING STAGE 2 MODE
•
LOCKOUT MODE
•
LOCKOUT WITH EMERGENCY HEAT
•
EMERGENCY HEAT MODE
•
HIGH-PRESSURE SWITCH (HP)
•
LOW-PRESSURE SWITCH (LP)
•
WATER COIL FREEZE PROTECTION (FP1)
•
AIR COIL FREEZE PROTECTION (FP2)
•
CONDENSATE OVERFLOW (CO)
•
OVER/UNDER VOLTAGE SHUTDOWN
•
PERFORMANCE MONITOR (PM)
•
ANTI-SHORT CYCLE PROTECTION
•
RANDOM START
•
SWAPPED FP1/FP2 THERMISTORS
•
SENSORS
Page
Deluxe D Control
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
•
LED INDICATORS
•
EXTENDED COMPRESSOR OPERATION MONITOR
•
STANDBY/FAN ONLY MODE
•
HEATING STAGE 1 MODE
•
HEATING STAGE 2 MODE
•
HEATING STAGE 3 MODE
•
EMERGENCY HEAT MODE
•
COOLING STAGE 1
•
COOLING STAGE 2
•
NIGHT LOW LIMIT (NLL) STAGED HEATING
Thermostat Inputs
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
•
COMPLETE C CONTROL
•
DELUXE D CONTROL
•
COMMUNICATION PORTS
•
MECHANICAL NIGHT SET BACK
TROUBLESHOOTING
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16-20
Field Inputs
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Sensor Inputs
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Sensor Outputs
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Test Mode
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
SAFETY CONSIDERATIONS
Read and follow manufacturer instructions carefully. Fol-
low all local electrical codes during installation. All wiring
must conform to local and national electrical codes. Improper
wiring or installation may damage sensor.
Understand the signal words DANGER, WARNING, and
CAUTION. These words are used with the safety alert symbol.
DANGER identifies the most serious hazards which will result
in severe personal injury or death. WARNING signifies a haz-
ard which could result in personal injury or death. CAUTION
is used to identify unsafe practices which would result in minor
personal injury or property damage.
GENERAL
Aquazone Complete C and Deluxe D electronic heat pump
controls are durable, microprocessor-based controllers used to
improve the safety and operation of Aquazone water source
heat pumps. The microprocessor board is specifically designed
to protect against building electrical system noise contamina-
tion and radio frequency interference.
The Complete C control base model is a low cost, easy to
use control that provides all the necessary features for water
source heat pump safety and operation. The Complete C
control features a light-emitting diode (LED) to indicate high
pressure, low pressure, low voltage, high voltage, air/water
freeze protection, condensate overflow and control status. The
Complete C control is compatible with most heat pump
thermostats, but is not compatible with Heat/Cool thermostats.
IMPORTANT: Read the entire instruction manual before
starting installation.
AQUAZONE™ 50RHC,RVC,RHR,RVR
RDS,RHS,RVS,HQL,VQL,KQL,RTG,RWS
Complete C
Deluxe D
Solid-State Heat Pump Controls
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Summary
8 Complete C Control (Fig. 6) WATER COIL FREEZE PROTECTION (FP1) LIMITSETTING — Select jumper 3 (JW3-FP1 Low Temp) tochoose FP1 limit of either 30 F or 10 F. To select 30 F as thelimit, DO NOT clip the jumper. To select 10 F as the limit, clipthe jumper.AIR COIL FREEZE PROTECTION (FP2) LIMIT SET-TIN...
9 CONFIGURATION Complete C Control DIP Switches — The Complete C control has one DIP (dual in-line package) switch bank withfive switches labeled SW1. See Fig. 1.PERFORMANCE MONITOR (PM) — The PM is a uniquefeature that monitors water temperature and will display a warn-ing when heat pump is beyond ...
10 O/B Thermostat Type — Switch 4 provides selection for heatpump O/B thermostats. O is cooling output. B is heating out-put. Select ON for thermostats with O output. Select OFF forthermostats with B output.Dehumidification Fan Mode — Switch 5 provides selectionof normal or dehumidification fan mode...
