Proheat M80 Manuel de service télécharger pdf (Page 10)

NOTICE

For continuity, all figures shown in this

manual will use a diaphragm compressor

unless

where special instructions or

illustrations

are required

Figure D-2. Diaphragm Compressor Type.

COMPRESSOR TYPED.

The rotary vane compressor is no longer available has been replaced with the

diaphragm type. Both styles can be identified in the Figures below. Please refer

to the M-Series Parts Book at www.proheat.com for part numbers. This manual

covers both styles of compressors and clearly identifies the differences

where applicable.

Figure D-1. Rotary Vane Compressor Type.

DIAPHRAGM COMPRESSOR

Serial Numbers:

700000 – To Date

Serial Numbers:

500000 – 699999

ROTARY VANE COMPRESSOR

D-1

PROHEAT M-SERIES G-II PCM SERVICE MANUAL

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 89 90

G-II PCM SERVICE MANUAL 1
M50, M80/90 & M105/125 1
CONTENTS 2
SAFETYA 4
SAFETY CONSIDERATIONS 5
INTRODUCTION 6
PROHEAT CONTROL 8
MODULE (PCM) TYPE 8
COMPRESSOR TYPED 10
MODEL DESCRIPTIONSE 12
Figure E-2 13
TECHNICAL 14
SPECIFICATIONS 14
PHYSICAL – M50/M801.1 15
PHYSICAL – M90/105 17
PHYSICAL – M125 19
G-II PCM ELECTRICAL1.2 21
TORQUE SPECIFICATIONS1.3 22
Ignition Module 23
Blower Housing 23
Dual Mode Temperature Sensor 23
Burner Head/Heat Exchanger 23
PRINCIPLE OF 26
OPERATION 26
Figure 2-1 28
THEORY OF OPERATION 29
Examples: 30
INDICATOR 31
MAINTENANCE TOOLS3.0 36
Minimum Standard Hand Tools 37
TROUBLESHOOTING 38
AND REPAIR 38
4.1 SYSTEM AND COMPONENT 39
DIAGNOSTICS 39
Fuel and fuel supply – Check: 42
START: Fuel System Step 1 42
PROHEAT fuel filter – Check: 43
START: Fuel System Step 2 43
START: Fuel System Step 3 44
Air Compressor – Check: 46
START: Fuel System Step 4 46
PRESSURE RELIEF CAP 49
LOCK NUT 49
PRESSURE RELIEF 49
VALVE BODY 49
Fuel Solenoid Valve – Check: 50
START: Fuel System Step 5 50
START: Fuel System Step 6 52
Fuel Supply Pump – Check: 54
START: Fuel System Step 7 54
Ignition Module – Check: 57
START: Ignition System 57
Flame Sensor – Check: 58
START: G-II PCM Flame 58
Sensor Circuit 58
FLAME OUT Diagnostic Code 2 60
COOLANT FLOW: Step 2 61
COOLANT FLOW: Step 1 61
OVERHEAT Diagnostic Code 4 62
VOLTAGE Diagnostic Code 5 63
FLAME FAULT Diagnostic Code 6 64
G-II PCM COOLANT PUMP 68
CONNECTION 68
MOTOR Diagnostic Code 12 69
G-II PCM AUXILIARY 71
OUTPUT CONNECTION 71
COMPONENT MECHANICAL 73
OR ELECTRICAL PROBLEMS 73
OPERATIONAL PROBLEMS4.3 76
MAINTENANCE5.0 78
ANNUAL MAINTENANCE5.2 79
Figure 5-3: Fuel Filter 80
Figure 5-4: Fuel Nozzle 80
Figure 5-5: Air Filter 81
Figure 5-6: Compressor Check 81
REPLACEMENT PARTS AND 83
TEST EQUIPMENT 83
ROTARY VANE COMPRESSOR 84
PROHEAT WARRANTY6.0 88
Proheat Serial Number: 90
Installation Date: 90

Commentaires sur ces manuels

Pas de commentaire

Proheat M80 Manuel de service Page 10

Commentaires sur ces manuels

Produits connexes et manuels pour Chauffages d'appoint Proheat M80