Bryant R-22 Specifikace stáhnout pdf (Strana 23)

SSP-SVX15C-EN

Figure 17. Typical split system heat pump - heating - refrigerant circuit

NOTE A

TXV

COMPRESSOR

NOTE A

FIELD SUPPLIED

INTER-CONNECTING

TUBING

EQUALIZER

LINE

OUTDOOR COIL

INDOOR COIL

AIR HANDLER

AIR

TXV

SERVICE

VALVE

EXPANSION

VALVE BULB

SERVICE

VALVE

GAUGE

CONNECTIONS

DISCHARGE TEMPERATURE

LIMIT (DTL)

HIGH PRESSURE

SWITCH (HPCO)

DE-ICE LOOP

NOTE A

CHECK

VALVES

4-WAY

SWITCHOVER

VALVE

LOW PRESSURE SWITCH

(LPCO)

EQUALIZER

LINE

NOTE A: ONLY ONE OUTDOOR AND INDOOR

COIL REFRIGERANT ENTRY AND

EXIT CIRCUIT IS SHOWN. ALL

MODELS HAVE MULTIPLE ENTRY

AND EXIT CIRCUITS.

INDICATES DIRECTION OF

REFRIGERANT FLOW

HEAT PUMP CIRCUIT DIAGRAM

HEATING MODE

NOTE B: DUAL CIRCUIT MODELS HAVE 2

REFRIGERATION CIRCUITS.

FILTER DRIER

IInnssttaallllaattiioonn

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 39 40

Installation, Operation 1
Introduction 2
Copyright 3
Trademarks 3
Revision History 3
Table of Contents 4
Model Number Description 6
General Information 7
Pre-Installation 8
Unit Mounting 9
Snow Belt Recommendations 9
Dimensional Data 10
SSP-SVX15C-EN 11
FRO NT DETAIL A 13
Heat Pump Condenser 14
Installation 15
Refrigerant Piping Procedures 16
(Outdoor Units) 16
Leak Check 17
(Indoor Unit) 17
Insulating and Isolating 18
Refrigerant Lines 18
Liquid Charging 19
Electrical Wiring 19
WWAARRNNIINNGG 20
NNOOTTIICCEE 20
Field Wiring 21
IInnssttaallllaattiioonn 22
Electrical Data 24
Charging Charts and Superheat 25
Installation Checklist 26
Pre-Start 27
Start-Up 28
Mechanical Heat 29
Auxiliary Heat 29
Emergency Heat 29
SSttaarrtt--UUpp 29
Demand Defrost 30
Test Modes 33
Troubleshooting 34
Resetting Cooling and Heating 35
Lockouts 35
Zone Temperature Sensor (ZTS) 35
Service Indicator 35
Temperature Tests 36
Sensor Test 37
Maintenance 38
Maintenance Log 39
Wiring Diagram Matrix 40

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Bryant R-22 Specifikace Strana 23

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