Carrier 06E - Manual
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Table of Contents:
- Page 4 – Fig. 3 — 06E Hermetic Compressor Units
- Page 6 – Fig. 6 — Control Circuit Wiring for 06E/07E Units
- Page 7 – Factory Sales Representative for other refrigerants.; Table 2 — 06E Physical Data; REFRIGERANT
- Page 8 – Table 3 — 07E Physical Data; Start Compressor —
- Page 9 – SWITCH — Check by throttling con-; Table 4 — Factory Switch Settings; Compressor Thermal Protection —; A discharge; Capacity Control System; Fig. 9 — Capacity Control Valve
- Page 10 – Table 5 — Capacity Control; CONTR
- Page 11 – Fig. 10 — Suction Cutoff Unloader Operation
- Page 13 – Table 6 — Torque Values; Lubrication System; Install the rotor retaining ring in the ring groove of the; Fig. 12 — Removing Pump End Bearing Head
- Page 14 – Do not remove the terminal plate assembly except for the; Compressor Running Gear Removal; Keep each connecting rod and piston assembly together for; Fig. 14 — Pressure Relief Valve Removal
- Page 15 – Table 7 — Wear Limits — 06E Compressor; Compressor Running Gear Replacement; This is necessary so that the suction valve and backer lie; Fig. 17 — View with Bottom Cover Plate Removed
- Page 16 – Backer Positions
- Page 18 – Fig. 24 — Gravity Circulation
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
PC 802
Catalog No. 530-607
Printed in U.S.A.
Form 06/07E-2SI
Pg 1
7-02
Replaces: 06/07E-1SI
Book 2
2
4
4
Tab
1b 2a 2b 3a
Installation, Star t-Up and
Service Instructions
Hermetic, Water-Cooled
CONTENTS
Page
SAFETY CONSIDERATIONS
. . . . . . . . . . . . . . . . . . . . . . 1
INSTALLATION
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Receive and Inspect Unit
. . . . . . . . . . . . . . . . . . . . . . . . . 1
Place Unit in Position
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Check Compressor Mounting
. . . . . . . . . . . . . . . . . . . . 1
Piping Connections
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Electrical Connections
. . . . . . . . . . . . . . . . . . . . . . . . . . . 2
PRE-START-UP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7,8
Evacuate, Dehydrate, and Leak Test
. . . . . . . . . . . . . . 7
Oil Charge
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
START-UP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Start Compressor
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Timer Functions
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
SERVICE
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-18
Protection Devices
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Compressor Thermal Protection
. . . . . . . . . . . . . . . . . 9
Capacity Control System
. . . . . . . . . . . . . . . . . . . . . . . . . 9
Removing, Inspecting and Replacing
Components
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Lubrication System
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Cylinder Heads
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Pressure Relief Valve
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Suction and Discharge Valve Plate Assembly
. . . 14
Terminal Plate Assembly
. . . . . . . . . . . . . . . . . . . . . . . . 14
Compressor Running Gear Removal
. . . . . . . . . . . . 14
Compressor Running Gear Replacement
. . . . . . . . 15
Motor Removal
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Motor Replacement
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Motor Burnout (Clean-Up Procedure)
. . . . . . . . . . . . 17
Condenser Maintenance
. . . . . . . . . . . . . . . . . . . . . . . . 17
SAFETY CONSIDERATIONS
Installing, starting up, and servicing this equipment can be
hazardous due to system pressures, electrical components, and
equipment location (roofs, elevated structures, etc.). Only
trained, qualified installers and service mechanics should
install, start up, and service this equipment.
When working on the equipment, observe precautions in the
literature, tags, stickers and labels attached to the equipment,
and other safety precautions that apply. Follow all safety codes.
Wear safety glasses and work gloves. Use care when handling,
rigging, and setting bulky equipment.
INSTALLATION
Receive and Inspect Unit —
Inspect shipment for
damage. File claim with the shipping company if shipment is
damaged or parts are missing.
Local water conditions can cause excessive fouling or
pitting of condenser tubes. If such conditions are anticipated, a
water treatment analysis is recommended. Refer to Carrier
System Design Manual, Part 5, for general water conditioning
information.
Place Unit in Position —
Locate unit on floor in a
well-ventilated area. Install unit where it will be warmer than
conditioned area. Position it to allow sufficient space for refrig-
erant and water connections and to service compressor. Allow
space at one end of condenser for tube cleaning or replacement.
Place unit so suction and discharge valves can be easily
reached and so oil level can be checked.
Make provision in piping layout to drain and vent condenser
if system is to be shut down in winter.
Level unit and bolt firmly to foundation.
Check Compressor Mounting —
Loosen compres-
sor mounting bolts and remove shipping blocks from under
compressor. Tighten all 4 bolts on compressor. Loosen each
bolt just enough until the flanged washer can be moved
sideways with finger pressure. See Fig. 1.
NOTE: Be sure that compressor floats freely on mounting
springs.
Electrical shock can cause personal injury and even death.
Be sure power to equipment is shut off before installing or
servicing this equipment. There may be more than one dis-
connect. Tag disconnect(s) to alert others not to turn power
on until work is completed.
06E,07E
Compressors and Condensing Units
SELF-LOCKING
BOLT
SNUBBER FLANGED
WASHER
NEOPRENE
SNUBBER
COMPRESSOR FOOT
ISOLATION SPRING
Fig. 1 — Compressor Mounting
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Summary
4 DIMENSIONS (in.) 06E UNIT VOLTAGE A B C D E F G V022 208/230 48 1 / 4 35 36 7 / 8 1 1 / 2 27 1 / 2 1 19 1 / 2 460,575 48 1 / 4 29 36 7 / 8 1 1 / 2 26 1 19 1 / 2 W027 208/230 50 1 / 4 35 36 7 / 8 1 1 / 2 27 1 / 2 1 19 1 / 2 460,575 50 1 / 4 29 36 7 / 8 1 1 / 2 26 1 19 1 / 2 W033 208/230 50 1 / 4 35...
6 Fig. 6 — Control Circuit Wiring for 06E/07E Units AUX — Auxiliary C — Compressor Contactor C1 — Compressor Contactor(XL start and first step of PW start) C2 — Compressor Contactor(PW second step) CH — Crankcase Heater CHR — Crankcase Heater Relay CR — Control Relay DTS — Discharge Temperature Sens...
7 PRE-START-UP Evacuate, Dehydrate, and Leak Test — The entire refrigerant system must be evacuated, dehydrated and leak test-ed by methods described in Carrier Standard Service Tech-niques Manual, Chapter 1, Section 1-6 and 1-7. Use sight glassmethod to charge system. See Section 1-8 of Service Tec...
