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Arcotherm PHOEN 380, Service Manual

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Arcotherm PHOEN 380 Service Manual Download Page 1

 

1 

NATURAL GAS / L.P.G. SPACE HEATER 

 
 
 

INDEX

 

 

1. SPECIFICATIONS 
2. MAINTENANCE SCHEDULE  
3. MAINTENANCE PROCEDURES 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

PHOEN/N 380 

 

                                                                                                               

L-S 104.00-BM 

 
 

 

 

WARNING 

 
 

The operations described in this booklet must be carried out by qualified and instructed personnel only

. 

Incorrect maintenance may result in improper operation and serious injury.

 

 

 
 

Summary of Contents for PHOEN 380

Page 1: ... MAINTENANCE SCHEDULE 3 MAINTENANCE PROCEDURES PHOEN N 380 L S 104 00 BM WARNING The operations described in this booklet must be carried out by qualified and instructed personnel only Incorrect maintenance may result in improper operation and serious injury ...

Page 2: ...consumption CFH 133 89 Heat input BTU h 327 575 Manifold pressure in w c 6 19 L P G Altitude 2 000 4 500 ft above sea level Canada only Fuel consumption CFH 120 50 Air flow cfm 3 250 Power supply 1 120V 60Hz W 1 400 Power consumption A 12 5 Fuse size T type A 20 Adjustment of combustion air flap N 3 0 Ring nozzle in N 12 holes x 0 106 Flue diameter in 5 91 Compulsory flue draft in 0 05 Maximum air...

Page 3: ...Inspect the heater X Inspect the gas hose assembly X Clean the machine X Clean the fan blades and the motor X Check gas supply and manifold pressure X Clean the interior shell X Inspect electrical connections X Inspect flame head X Test the burner X Inspect and clean the combustion chamber X ...

Page 4: ...mmable materials are kept at safe distance If you smell gas o Open windows o Do not touch electrical switches o Extinguish any open flame Do not operate heater with panels removed The room or building which is being heated must be sufficiently ventilated so Ensure air suction and or supply pipes are not blocked in any way Ensure no sheets or covers are resting on the machine or walls Check the uni...

Page 5: ...blades and motors carry out the following procedure o Remove the fan guard a There are four screws that secure the fan guard o Inspect and if necessary clean the motors using compressed air o Clean the fan blades using a stiff brush o Reinstall the fan guard a ...

Page 6: ...e be as specified in par 1 o If gas supply pressure is lower or higher than specified then operate on the supply pressure regulator o If manifold pressure is lower or higher than specified then operate on manifold pressure regulator c o Stop the heater and seal port e and port b a GAS SELECTOR VALVE b MANIFOLD PRESSURE PORT MANIFOLD c MANIFOLD PRESSURE REGULATOR d MAIN GAS VALVE e INLET PRESSURE P...

Page 7: ... c Carefully raise and maneuver the lift bracket d away from the machine shell cover e resting it on the rear frame as shown o Remove the six mounting screws and lift the machine shell cover off the machine o Inspect and clean the interior shell using compressed air o Re install the machine shell cover o Re install the lift bracket o Re install the access cover o Re install the fan guard a b c e d...

Page 8: ...necting the power cord check all electrical connections for the following Proper connections o Be sure that all connections are complete and tight Corrosion o Clean or replace if necessary Damaged wires connectors o Replace if necessary Proper ground ...

Page 9: ...ssembly Inspect the flame head for the following o Wear Replace if necessary o Cleanliness Clean the nozzle ring f and air diffuser g if necessary o Thermal stress Replace if necessary o Pressure port h of air pressure switch clean if necessary Reinstall the burner assembly Refer to the steps below to install the burner assembly o Place the burner assembly into the flame head and air tube assembly...

Page 10: ...t the burner carry out the following procedure Follow the combustion analyzer manufacturer s instructions and the general guidelines below Use the access hole a in the exhaust stack to connect combustion analyzer probes Fit one pressure meter on supply pressure port e and one pressure meter on manifold pressure port b a c e b ...

Page 11: ...11 Take several samples as the heater warms Re adjust the air band d and pressure regulator c if necessary until combustion analysis is within the following parameters o O2 content 3 5 d ...

Page 12: ...stion chamber carry out the following procedure Remove inspection and cover panel as for procedure 3 5 Remove screws a and remove burner assembly head b Inspect the combustion chamber with light Clean inside with a wire brush if necessary Re install the burner b a ...

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