Procom ML170EHPC Owner'S Operation And Installation Manual Download Page 16

16

Note: 

 Dimensions  listed  are  outer  most  points  on  the  heater

            (includes grill).

          * For purposes of input adjustment.

ML170EPC(ML170EHPC)

17,000
Propane/LP Only
Automatic (Automatic/Electronic)
120 V
20 W
10" W.C

14"
11"

23 5/8

×

19 5/8

×

9

27 1/2

×

22

×

10 1/8

33(34)
38(39)

REPLACEMENT  PARTS

Use  only  original  replacement parts.
This    will    protect    your    warranty
coverage   for   parts   replaced   under
warranty.

PARTS NOT UNDER
WARRANTY

Contact  authorized  dealers  of  this
product.  If  they  can

t  supply  original

replacement part(s),  call  PRO-COM

s

phone number (877)886-5989.

TECHNICAL SERVICE

You   may   have  further  questions
about    installation,    operation,    or
troubleshooting.    If    so,    contact
PRO-COM

S  phone  number  (877)

886-5989.

FLOOR  MOUNTING  STAND

For  locating  heater  on  the  floor,
away  from  a  wall.  Complete installa-
tion  instructions  provided  with  floor
mounting base stand.

BASE STAND MODEL: PF0920C

ACCESSORIES

Purchase   these   heater  accesso-
ries from   your   local  dealer.   If   they

your  name

your  address

model     and    serial    numbers   of

       your  heater

how  heater  was  malfunctioning

type of  gas   used  (Propane/LP or

       Natural  gas)

purchase  date

warranty card

Usually,  we  will ask you to return the
defective  part  to  the  factory.

If  they  are  unable  to  supply  original
replacement  part(s),  call  the  number
on the  front  of  manual.  When  contact-
ing your  dealer or  PRO-COM, have
ready:

PARTS  UNDER  WARRANTY

Contact    authorized      dealer    from
whom  you  purchased  this  product.

SPECIFICATIONS

BTU/Hr
Gas  Type
Ignition
Volts
Watts
Manifold Pressure
Inlet Gas Pressure (inches of
water)
Maximum
Minimum
Dimensions, Inches (HxWxD)
Heater
Carton
Weight (pounds)
Heater
Shipping

can not supply   these  accessories,
contact  PRO-COM for  information. You
can   also   write   to   the  address
listed  on the  front of   this  manual.

ML250EPC(ML250EHPC)

25,000
Propane/LP Only
Automatic (Automatic/Electronic)
120 V
27W
10" W.C.

14"
11"

23 5/8

×

27 1/16

×

9

27 1/2

×

29 7/16

×

11 1/8

 

42(43)

 55(56)

Summary of Contents for ML170EHPC

Page 1: ...supplier call the fire department Installation and service must be performed by a qualified installer service agency or gas supplier ML170EPC ML170EHPC ML250EPC ML250EHPC INFRARED VENT FREE PROPANE L...

Page 2: ...uts off do not relight until you provide fresh air If heater keeps shutting off have it ser viced Keep burner and control com partment clean Early signs of carbon monoxide poi soning resemble the flu...

Page 3: ...after shut down Allow surface to cool before touching Do not place clothing or other flammable material on or near the appliance Never place any objects on the heater Carefully supervise young childre...

Page 4: ...ps will help insure that water vapor does not become a problem WATER VAPOR A BY PRODUCT OF VENT FREE ROOM HEATERS 2 If high humidity is experienced a dehumidifier may be used to help lower the water v...

Page 5: ...d windows may provide enough fresh air for combustion and ventilation However in buildings of unusually tight construction you must provide additional fresh air Unusually tight construction is defined...

Page 6: ...pport 58 000 Btu Hr actual amount of Btu Hr used The space in the above example is a confined space because the actual Btu Hr used is more than the maximum Btu Hr the space can support You must provid...

Page 7: ...the event of a power outage you can use this heater as your primary heat source WARNING Electrical Ground ing Instructions This appliance is equipped with a three prong grounding plug for your protec...

Page 8: ...rete or masonry 1 Drill holes at marked locations using 5 16 drill bit For solid walls concrete or masonry drill at least 1 deep 2 Fold wall anchor as shown in Figure 7 below Figure 7 Folding Anchor 3...

Page 9: ...r onto mounting bracket 8 Tighten both screws until heater is firmly secured to wall Do not over tighten INSTALLATION continued Figure 11 External Regulator with Vent Pointing Down INSTALLATION NEEDS...

Page 10: ...g show a leak 4 Correct all leaks at once IMPORTANT Install an equipment shut off valve in an accessible location The equipment shutoff valve is for turning on or shutting off the gas to the appliance...

Page 11: ...rsonal injury or loss of life For ML170EHPC ML 250EHPC models with manual override control system heaters make sure the Control Knob is in ELECTRIC position See Figure 15 OPERATING YOUR HEATER A This...

Page 12: ...tate counterclockwise to ON position to light burner Do not operate between locked positions NOTE Wait one minute to light again after shutting off heater MANUAL OPERATING INSTRUCTIONS TO TURN OFF GAS...

Page 13: ...ct pilot flame pattern The incorrect pilot flame is not touch ing thermocouple This will cause the thermocouple to cool When the thermocouple cools the healer will shut down If pilot flame pattern is...

Page 14: ...ner Clean the pilot assembly also A yellow tip on the pilot flame indi cates dust and dirt in the pilot assembly There is a small pilot air inlet hole about two inches from where the pilot flame comes...

Page 15: ...15 Figure 24 Double Control Systems Diagram Model ML170EPC ML250EPC Model ML170EHPC ML250EHPC Figure 23 Touch pad control System Diagram...

Page 16: ...D MODEL PF0920C ACCESSORIES Purchase these heater accesso ries from your local dealer If they l your name l your address l model and serial numbers of your heater l how heater was malfunctioning l typ...

Page 17: ...ay mix with combustion air and create odors Warning Make sure that power is turned off before proceeding CAUTION Never use a wire needle or similar object to clean ODS pilot This can damage ODS pilot...

Page 18: ...s pressure is too low 1 Residues from manufacturing processes 1 Metal expanding while heating or contracting while cooling 1 Heated vapors from furniture polish wax carpet cleaners etc turn into white...

Page 19: ...leak See WARNING Statement at beginning of troubleshooting 1 Not enough fresh air is available 2 Low line pressure 3 ODS pilot is partially clogged 1 Gas leak See WARNING Statement at beginning of tr...

Page 20: ...20 ILLUSTRATED PARTS BREAKDOWN ML170EPC...

Page 21: ...NAY03 05 01 ND2808X400 R ND0803 B ND0807 ML090 05 MCL090 02 MCB29002 MCB09002 NRV81 10 SIT852001 NAM03 00 NFHTX100 D MCB62001 MCB28001 PART AVAILABLE NOT SHOWN DESCRIPTION Cabinet Top Cabinet Top Hin...

Page 22: ...22 ILLUSTRATED PARTS BREAKDOWN ML170EHPC...

Page 23: ...r Front Panel Assembly Control Module Regulator Ignitor Control Knob Assembly Control Switch Control Valve Burner Assembly ODS Pilot Assembly Thermocouple Ignitor Electrode Injector Injector Blower Th...

Page 24: ...24 ILLUSTRATED PARTS BREAKDOWN ML250EPC...

Page 25: ...1 MCB19001 ND2808X400 R ND0803 4C ND0807 C2 NAM03 00 NAM03 07 NRV81FIL 10 SIT852002 ML090 02 VL067 01 Door Cabinet Top Cabinet Top Hinge Blower Thermostat Switch Assembly Blower Grill guard Assembly L...

Page 26: ...26 ILLUSTRATED PARTS BREAKDOWN ML250EHPC...

Page 27: ...C ND0807 C2 NAM03 00 NAM03 07 NRV81FIL 10 AL092 01 MB16004 MCL099 01 NV2020 22 ML090 02 VL067 01 Door Cabinet Top Cabinet Top Hinge Blower Thermostat Switch Assembly Blower Grill guard Assembly Lower...

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