Bryant 607C024, Installation Instructions Manual

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1
607C
PREFERRED
t
14 SEER
SINGLE--PACKAGED HEAT PUMP SYSTEM WITH PURON
r
(R--410A) REFRIGERANT SINGLE AND THREE PHASE
NOMINAL 2--5 TONS (SIZES 024--060)
Installation Instructions
NOTE : Read the entire instruction manual before starting the
installation.
NOTE : Installer: Make sure the Owner’s Manual and Service
Instructions are left with the unit after installation.
TABLE OF CONTENTS
PAGE
SAFETY CONSIDERATIONS 1 . . . . . . . . . . . . . . . . . . . . . . . . .
INTRODUCTION 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RECEIVING AND INSTALLATION 2--9 . . . . . . . . . . . . . . . . . .
Check Equipment 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Identify Unit 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inspect Shipment 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Provide Unit Support 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Roof Curb 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Slab Mount 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ground Mount 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Provide Clearances 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rig and Place Unit 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inspection 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Use of Rigging Bracket 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Select and Install Ductwork 6 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Converting Horizontal Discharge Units to Downflow
(Vertical) Discharge Units
8 . . . . . . . . . . . . . . . . . . . . . . . . . .
Provide for Condensate Disposal 8 . . . . . . . . . . . . . . . . . . . . . .
Install Electrical Connections 8 . . . . . . . . . . . . . . . . . . . . . . . . .
High--Voltage Connections 8 . . . . . . . . . . . . . . . . . . . . . . . . .
Special Procedures for 208--V Operation 9 . . . . . . . . . . . . . . .
Control Voltage Connections 9 . . . . . . . . . . . . . . . . . . . . . . . .
Standard Connections 9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transformer Protection 9 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessory Electric Heaters Installation 9 . . . . . . . . . . . . . . . .
607C Sequence of Operation 9 . . . . . . . . . . . . . . . . . . . . . . . .
PRE--START--UP 15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
START--UP 15--17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking Cooling & Heating Control Operation 15 . . . . . . . .
Check for Refrigerant Leaks 15 . . . . . . . . . . . . . . . . . . . . . . . . .
Start--Up Adjustments 15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking & Adjusting Refrigerant Charge 16 . . . . . . . . . . . .
Indoor Airflow & Airflow Adjustments 16 . . . . . . . . . . . . . .
Continuous Fan Operation 16 . . . . . . . . . . . . . . . . . . . . . . . .
Defrost Control 17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Quiet Shift 17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Defrost 17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MAINTENANCE 18--23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Filter 18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Indoor Blower and Motor 18 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outdoor Coil, Indoor Coil, & Condensate Drain Pan 20 . . . . . .
Outdoor Fan 21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Controls and Wiring 21 . . . . . . . . . . . . . . . . . . . . . . .
Refrigerant Circuit 21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Indoor Airflow 21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Metering Devices-- TXV & Piston 21 . . . . . . . . . . . . . . . . . . . .
Pressure Switches 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loss of Charge Switch 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High Pressure Switch 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Copeland Scroll compressor (Puron Refrigerant) 22 . . . . . . . . .
C99062
Fig. 1 -- Unit 607C
Refrigerant System 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Refrigerant 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Compressor Oil 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Servicing Systems on Roofs with Synthetic Materials 22 . . . .
Liquid Line Filter Drier 23 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Puron
R
(R--410A) Refrigerant Charging 23 . . . . . . . . . . . . .
System Information 23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loss of Charge Switch 23 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Check Defrost Thermostat 23 . . . . . . . . . . . . . . . . . . . . . . . . .
TROUBLESHOOTING 23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
START--UP CHECKLIST 23 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SAFETY CONSIDERATIONS
Installation and servicing of this equipment can be hazardous due
to mechanical and electrical components. Only trained and
qualified personnel should install, repair, or service this equipment.
Untrained personnel can perform basic maintenance functions such
as cleaning and replacing air filters. All other operations must be
performed by trained service personnel. When working on this
equipment, observe precautions in the literature, on tags, and on
labels attached to or shipped with the unit and other safety
precautions that may apply.
Follow all safety codes. Installation must be in compliance with
local and national building codes. Wear safety glasses, protective
clothing, and work gloves. Have fire extinguisher available. Read
these instructions thoroughly and follow all warnings or cautions
included in literature and attached to the unit.
Recognize safety information. This is the safety--alert symbol .
When you see this symbol on the unit and in instructions or manu-
als, be alert to the potential for personal injury. Understand these
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 hazards which could result in per-