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Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53500144-01
Printed in U.S.A.
Form 50PS-6SI
Pg 1
8-22
Replaces: 50PS-5SI
Installation, Start-Up, and Service Instructions
CONTENTS
Page
SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . 2
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
PRE-INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . 3
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Check Jobsite . . . . . . . . . . . . . . . . . . . . . . . 3
• INSTALLATION GUIDELINES (ALL UNITS)
Check Unit . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Locate Unit . . . . . . . . . . . . . . . . . . . . . . . . . 7
Mount the Unit . . . . . . . . . . . . . . . . . . . . . . . 8
Check Duct System . . . . . . . . . . . . . . . . . . 9
• HORIZONTAL SUPPLY AIR CONFIGURATION
Install Condensate Drain . . . . . . . . . . . . . . 9
Pipe Connections . . . . . . . . . . . . . . . . . . . 10
• INSTALLATION OF SUPPLY AND RETURN HOSE KIT
• INSTALLATION OF HOT WATER GENERATOR OPTION
Wire Field Power Supply . . . . . . . . . . . . . 14
Wire Control Connections . . . . . . . . . . . . 39
• COMPLETE C AND DELUXE D CONTROL
• ECM INTERFACE THERMOSTAT CONNECTIONS
• AUXILIARY RELAY (DELUXE D ONLY)
• ENERGY MANAGEMENT SWITCH (DELUXE D ONLY)
• BOILERLESS HEAT CONTROL (DELUXE D ONLY)
Configure Unit Control Components . . 40
• UNIT PROTECTION MODULE (UPM)
• BOILERLESS HEAT CONTROL (DELUXE D ONLY)
Set Blower Motor Speed . . . . . . . . . . . . . . . . . . . . . . 42
• PERMANENT SPLIT CAPACITOR (PSC) MOTOR
• CONSTANT AIRFLOW (ECM) MOTOR
Start-Up Procedure . . . . . . . . . . . . . . . . . . . . . . . . . .46
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Power Up Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Unit Protection Module (UPM) . . . . . . . . . . . . . . . . .49
Units with Complete C or Deluxe D Controls . . . . . 50
• HOT GAS REHEAT (OPTIONAL FOR COMPLETE C OR
• WATERSIDE ECONOMIZER (OPTIONAL FOR
COMPLETE C OR DELUXE D CONTROLS)
• TWO WAY WATER FLOW CONTROL VALVE
• BOILERLESS HEAT (DELUXE D ONLY)
• PUMP/VALVE RELAY (DELUXE D ONLY)
Units with WSHP Open Controls . . . . . . . . . . . . . . .50
• MODULATING OA DAMPER WITH DCV
• AUXILIARY MODULATING HOT WATER / STEAM
• 2-POSITION HOT WATER / STEAM HEATING REHEAT
• SINGLE STAGE ELECTRIC AUXILIARY HEAT
• FAN SPEED CONTROL - DURING HEATING
• FAN SPEED CONTROL - DURING COOLING
• MODULATING WATER ECONOMIZER CONTROL
• 2-POSITION WATER ECONOMIZER CONTROL
• SUPPLY AIR TEMPERATURE MONITORING /
• CONDENSER WATER TEMPERATURE MONITORING /
• HIGH CONDENSATE / OVERFLOW ALARM
Aquazone
™
50PSH, PSV007-070
Single-Stage Water Source Heat Pumps
with Puron
®
Refrigerant (R-410A)
Содержание AQUAZONE 50PSH
Страница 17: ...17 Fig 15 PSC Motor Single Phase Single Stage WSHP Open Control ...
Страница 20: ...20 Fig 18 Constant Torque Motor Single Phase Single Stage WSHP Open Control ...
Страница 23: ...23 Fig 21 Constant Airflow Single Phase WSHP Open ...
Страница 26: ...26 Fig 24 PSC Motor Three Phase Single Stage WSHP Open ...
Страница 29: ...29 Fig 27 Constant Torque Motor Three Phase Single Stage WSHP Open ...
Страница 32: ...32 Fig 30 Constant Airflow Motor Three Phase Single Stage WSHP Open ...