Proheat M80 Manuel de service Page 14
- Page / 90
- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
M50 12V M50 24V M80 12V M80 24V M90 24V
M105 24V M125 24V
RATING BTU/hr (kW) 50,000 50,000 80,000 80,000 90,000 105,000 125,000
(15) (15) (23) (23) (26) (31) (37)
SYSTEM VOLTAGE 12 24 12 24 24 24 24
Nominal DC Voltage (Range) (10–15) (20–30) (10–15) (20–30) (20–30) (20–30) (20–30)
CURRENT DRAW (MAX) Amps 9.5 5.2 8.5 5.2 5.2 9.5 9.5
FUEL CONSUMPTION US gal/hr (L/hr) 0.48 0.48 0.78 0.78 0.82 1.05 1.10
(1.8) (1.8) (2.95) (2.95) (3.10) (3.97) (4.16)
IGNITION TYPE Electronic Spark Ignition
COOLANT OUTPUT TEMPERATURE MAX.
185°F (85°C)
AMBIENT OPERATING TEMPERATURE
-40°F to +122°F (-40°C to +50°C)
WEIGHT lbs (kg) 53 (24) 57.5 (26.1)
60 (27.2)
HEAT EXCHANGER CAPACITY US gal (l) 0.5 (2) 0.6 (2.3)
0.7 (2.6)
COOLANT SYSTEM
Minimum Capacity/Recommended Flow
Rate Through Heater US gpm (lpm) 7.5 (28) 7.5 (28) 12 (45) 12 (45) 13.2 (50) 15.8 (60) 18 (68)
Maximum Coolant Pressure PSI (bar) 29 (2) 29 (2) 29 (2) 29 (2) 29 (2) 29 (2) 29 (2)
SYSTEM INPUTS
SWITCH Same as Power Supply Voltage
Standard Run Mode
Preheat Run Mode
Supplemental Run Mode
COOLANT PUMP Same as Power Supply Voltage
AUXILIARY Allows independent operation of Coolant Pump through
the G-II Proheat Control Module
POWER 12 Volt or 24 Volt
PROHEAT M-SERIES G-II PCM SERVICE MANUAL
1-1
TECHNICAL
SPECIFICATIONS
1.0
SYSTEM OUTPUTS
AUXILIARY OUTPUT Same as Power Supply Voltage
Maximum 1 Amp draw (over-load shut-off protection)
High-side switched
SWITCH/TIMER Same as Power Supply Voltage
POWER Maximum 1 Amp draw (over-load shut-off protection)
High-side switched
COOLANT PUMP Same as Power Supply Voltage
Maximum 10 Amp draw (over-load shut-off protection)
High-side switched
INDICATOR LIGHT Same as Power Supply Voltage
Maximum 1 Amp draw (over-load shut-off protection)
High-side switched
DANGER
Do not use gasoline.
FUEL TYPES
COMPATIBLE Diesel (ULSD, #1, #2, Arctic), JP8, Jet A1
Bio Fuels - Contact Proheat www.proheat.com
- 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
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