Proheat M80 Manuel de service Page 39
- Page / 90
- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
4.1 SYSTEM AND COMPONENT
DIAGNOSTICS
The G-II PCM continually monitors the PROHEAT operating conditions. If the G-II
PCM detects a problem, the indicator light flashes a diagnostic code(s) on
the G-II PCM status LED.
The diagnostic indicator light may also be located:
• In the toggle of the ON/OFF Switch provided by PROHEAT (standard
installation kit).
• In the PROHEAT Timer manual ON light (red).
• In an OEM indicator light package.
• In the remote switch (PROHEAT P/N PK0091) used for troubleshooting.
It is possible to have one or more diagnostic codes displayed. Codes are displayed
by a series of short flashes (that corresponds to the number of the Diagnostic
code) then turned off for 2 seconds and then the next code is displayed.
Note: The Same code is displayed only if one diagnostic code is active.
For example if a 7 and 10 Diagnostic Code occurs together, the G-II PCM status
light will flash Red 7 times then pause for 2 seconds then flash Red 10 times.
Similarly the remote ON/OFF Switch, Timer red manual light (T-II Timer will also
display the
code on LCD) or OEM indicator light (installation options) will flash 7
times,
pause and then 10 times.
G-II PCM STATIUS STATE
LIGHT COLOUR
GREEN Flash Twice Power Up.When power is first applied
(fast) then off to the G-II PCM the Green LED will
flash (fast) twice to indicate that the
G-II PCM has booted up.
GREEN On Solid Heater is switched on Via analog
switch inputs and is operating
normally
GREEN Off then two Heater is connected to CANBus
flashes then network and is communicating on the
off again network but is not switched on
GREEN On Solid with Heater is switched on Via Analog or
two flashes then
CANBus switch inputs and is operating
on solid again normally and communicating on the
network
RED On Solid Software problem detected. Contact
Proheat for further information.
RED Flashing Diagnostic Blink Code(s)
Flashing alternating Flashing Data Link cable incorrectly installed.
RED then GREEN Remove the data cable and power
from G-II PCM for 20 seconds. Then
re-apply power first, and then connect
the data cable.
ORANGE On Solid for up Motor is locked up or frozen
to 60 seconds
4-2
PROHEAT M-SERIES G-II PCM SERVICE MANUAL
- 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
Produits connexes et manuels pour Chauffages d'appoint Proheat M80
(86 pages)© 2020, manymanuals.fr. Tous droits réservés | 0.435 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Commentaires sur ces manuels