MPI FCX Installation And Service Manual Download Page 48

48

FCX INSTALLATION AND SERVICE MANUAL

MONITOR PRODUCTS, INC. (“MPI”) LIMITED
WARRANTIES
BS INDIRECT WATER STORAGE TANK

First year – MPI warrants each BS tank sold by it to be free
from defects in material and workmanship for a period of 1
year from date of original purchase with an additional period
of up to 3 months if unit was not installed at the time of
purchase.
First through tenth year – MPI warrants that the stainless
steel tank and heat exchanger is free from defects in material
and workmanship for 10 years from date of purchase.

Items not covered: 

The BS tank is designed to be filled with

clean potable water. Corrosion caused by chemically
aggressive water voids this warranty.

Homeowner’s obligation: 

The homeowner must show credible

written evidence of anode rod inspection and replacement,
when necessary, according to the schedule found in the
installation instructions.

STANDARD PROVISIONS, TERMS AND CONDITIONS
THAT ARE COMMON TO ALL MPI INDIVIDUAL PRODUCT
WARRANTIES:

These warranties are subject to the condition that the MPI
product(s) must have been installed in accordance with
manufacturer’s instructions. These warranties extend only
to the first retail purchaser of the products and only to a
product that has not been moved from its original installation
site. These warranties do not apply to commercial
applications.
In addition to each product warranty listed, MPI 

warranties

do not cover:

1. Components that are part of the heating system but were

not furnished by MPI as part of the heating system.

2. The workmanship of any installer of MPI’s product(s). In

addition, this warranty does not assume any liability of
any nature for unsatisfactory performance caused by
improper installation.

3. Any costs for labor for removal and reinstallation of the

alleged defective part, the cost of shipping or
transportation to MPI and back to the consumer, if
necessary, and any other materials necessary to perform
the exchange.

4. Replacement parts beyond the balance of the original

warranty period.

REMEDY

: If within the applicable warranty period, any

product(s) or part(s) included in this warranty proves to be
defective in material and/or workmanship, then MPI shall
repair or replace, at its option, the defective product(s) or
part(s) and return it to the consumer.

PROCEDURE FOR OBTAINING PERFORMANCE UNDER
THIS WARRANTY: 

In order to obtain performance under this

warranty, the original purchaser must promptly (in no event

WARRANTIES

later than thirty (30) days after discovery of the defect) see to
the return of the product(s) or part(s) in question, accompanied
by a properly filled out MPI warranty claim form (Available
from MPI by mail or phone). Any claim made under this warranty
must be accompanied by proof of original purchase date, sales
invoice or cancelled check showing the serial number as
satisfactory evidence. Any replacements are made subject to
validation by MPI of in-warranty coverage. An item to be
replaced must be made available in exchange for the
replacement.

SOLE REMEDY: 

The remedy and liability for any breach of

warranty, express or implied, set forth herein is the sole and
exclusive remedy and the limit of liability for any such breach.

EXCLUSIONS AND IMPLIED WARRANTIES: 

This warranty

does not extend to any defect due to the negligence of others.
failure to install, operate or maintain the product(s) in
accordance with the installation, operation and maintenance
instructions furnished with each new product, unreasonable
use, accidents, acts of god, fire, snow, floods, lightning,
alteration, ordinary wear and tear, or the use of unauthorized
or nonstandard parts.

ALL IMPLIED WARRANTIES, IF ANY, ARISING UNDER
LAW IN CONNECTION WITH THE SALES BY MPI OF ANY
PRODUCT(S) ARE LIMITED IN EXTENT AND DURATION
TO THE DURATION OF THIS WRITTEN WARRANTY.
THERE ARE NO WARRANTIES, EXPRESS OR IMPLIED,
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE OTHER THAN AS EXPRESSLY STATED
HEREIN. MPI SHALL NOT BE RESPONSIBLE FOR ANY
INCIDENTAL, INDIRECT, PUNIITIVE, OR CON-
SEQUENTIAL DAMAGES WHETHER AS A RESULT OF
BREACH OF WARRANTY, NEGLIGENCE, STRICT
LIABILITY IN TORT OR OTHERWISE.

Note: Some jurisdictions do not allow: (a) limitations on how
long an implied warranty lasts; or (b) the exclusion or
limitation of incidental, indirect, punitive or consequential
damages, so the above limitations or exclusions may not
apply to you.
NO VARIATION OF TERMS: the parties intend that this
warranty be the exclusive and final expression of their
agreement.
No person has the authority to orally, in writing or in any
other way vary the terms, conditions or exclusions of this
warranty, or to make any express warranties other than those
contained herein.
LEGAL RIGHTS: This warranty gives you specific legal rights
and you may also have other rights which vary from
jurisdiction to jurisdiction.
Monitor Products, Inc., P. O. Box 3408, Princeton, NJ 08543
(732) 329-0900
“As part of its policy of continuous product improvement,
Monitor Products, Inc. reserves the right to make changes
without notice”

PART NO. 3000 COPYRIGHT © 2004 MONITOR PRODUCTS, INC

Summary of Contents for FCX

Page 1: ...N AND SERVICE MANUAL As part of its policy of continuous product improvement Monitor Products Inc reserves the right to make changes without notice The availability of these manuals and instructions i...

Page 2: ...ressure relief valve An expansion tank A water circulating pump Complete internal water piping terminating in connections for two independent water heating circuits Complete internal air piping termin...

Page 3: ...it heating output Combustion air is drawn into the oil burner by the burner fan through the air intake hose connected to the coaxial flue combustion air intake exhaust separator Heated air from combus...

Page 4: ...t the front and rear to free the attachment clips and then simply lift the cover straight up and off Remove the front panel attachment screws P then pull the front panel J outward towards you at the t...

Page 5: ...88 m 3 m Angled Horizontal Flue Kit Fig 6 Reference No MPI Part 2209 V72 28414 3 m angled horizontal balanced flue straight Fig 7 Reference only PP PVC Concentric Vertical Terminal For Flat or Slopin...

Page 6: ...64 ft 0 5m from the total allowable length Horizontal runs of the flue system must pitch back 3 4 inch per yard 2 cm per m of length towards the boiler to ensure proper flue products condensate drain...

Page 7: ...3 28 ft 1m 16 4 ft 5m _ Note Use fastening collars as needed Support leg can consist of a fastening collar attached to a support such as a 2X6 joist Angled Balanced Flue Configuration Fig 16 Option An...

Page 8: ...nd PVDF Specialized companies market these systems and indicate the tubing assembly procedures to be applied Some flue components available from Monitor Products are as follows Flue Connection Adapter...

Page 9: ...ach 90 3 28lf Each 45 1 64lf Longer Venting Options Longer exhaust lengths can be achieved by using a Beckett NX burner specifically modified and set up for use with the FCX When using the Beckett NX...

Page 10: ...iefvalve Mustbepipedawayfromboileraspercode using rigid pipe that is the same diameter of the relief valve outlet approved for the temperature of the system Discharge pipe must not cause a hazard or a...

Page 11: ...a heating circuit with a domestic hot water production system Connection to a double heating circuit Fig 37 Various typical water circuits are illustrated below Connection to a single heating circuit...

Page 12: ...e unit and any related electrical components should be connected to a separate branch circuit specifically dedicated for that purpose The control circuit connections can be in air splices made to pigt...

Page 13: ...lied control circuit pigtail leads through the lower right hole from inside the unit Connect the room thermostat wires to the con circuit pigtail leads using a suitable Class 2 wiring connection metho...

Page 14: ...e hole item N provided in the inspection port item 7 Be sure to replace the washer item M and the test point screw item 6 properly after inspection 4 CHECKING THE SAFETY DEVICES At the time of start u...

Page 15: ...ns of fuel used due to wear Replace the fuel filter if necessary Cleaning and adjustment is always appropriate during periodic inspection If burner firing rate adjustment is required follow instructio...

Page 16: ...green fault indicator light lit on the oil burner This may be caused by a loss of fuel oil tank empty a fouled oil spray nozzle in the burner or perhaps a fouled or faulty flame sensor To attempt a re...

Page 17: ...riod REMEDY If within the applicable warranty period any pro duct s or part s included in this warranty proves to be defective in material and or workmanship then MPI shall repair or replace at its op...

Page 18: ...18 FCX INSTALLATION AND SERVICE MANUAL PARTS BREAKDOWN V I I P A R T S B R E A K D O W N FCX...

Page 19: ...TION KERLANE NOT SHOWN ON THE DRAWING PARTS BREAKDOWN MPI PARTS DESCRIPTION 1 2300 FRONT COVER EQUIPPED 2 2301 INSULATION FRONT COVER 3 2302 RIGHT HAND SIDE COVER EQUIPPED 4 2303 INSULATION RIGHT HAND...

Page 20: ...T 50 70 C SINGLE CONTACT 8 2347 WATER TEMP CONTROL KNOB 9 2357 FUSE HOLDER WICKMANN REF 19820 19835 10 2349 RED LIGHT 230V 120 FLAT HEAD 11 2350 CONTROL PANEL STICKER 12 2351 SAFETY THERMOSTAT 110 CAP...

Page 21: ...SE shall be repaired or replaced at HEAT WISE s sole option 3 HEAT WISE is not responsible for any labor cost for the removal and replacement of said burner or burner components and equipment associat...

Page 22: ...oiler by unscrewing the burner mounting flange nut Using a 3 mm allen key loosen the side screws on the burner housing at either side of the flame tube Remove the flame tube to expose the nozzle assem...

Page 23: ...y which is 1 mm away from the tip of the end cone see Fig 4 The head position needs to remain at the set distance to ensure proper combustion 4 AIR SHUTTER ADJUSTMENT 4 1 Air adjustment is set at the...

Page 24: ...processor control R 7184 P has a 15 second pre purge period Factory wiring does not allow for a post purge Follow specifications on the R 7184 P control to troubleshoot any control problems 7 FUEL 7 1...

Page 25: ...separate the retention head from the oil line Use two 5 8 wrenches or one wrench and the given nozzle wrench to nozzle Proceed with reverse process to reinstall the burner after changing the old nozz...

Page 26: ...oil filter 2 With the burner firing slowly shut off the oil line at the oil tank FIG 8 Air Leaks Check to ensure that fittings are not leaking and that there are no leaks at the stem of the firematic...

Page 27: ...er Does the igniter come on Burner electronically okay but needs adjustment Start the following points Head 1 75 Air 6 Pump pressure 175 PSI Nozzle Danfoss 0 50 x 80o AS use a combination analyzer and...

Page 28: ...101 17A Scale Air Regulation 11887801 18 Oil Pump A2VA7116 19 Safety Control R 7184P 20 Plastic Cover Plate 11850001 21 Screw Long Special 11750702 22 Oil Nozzle DAN5AS80 23 Electrode 11593701 25 Rete...

Page 29: ...FF MPI PART 2535 Fan Housing Rear 11849702 Fan Housing Front 11856902 Shielding Housing 11860801 MPI PART 2508 Gasket Housing 11854401 MPI PART 2507 Bushing 11847901 MPI PART 2512 Outside Air Boot 118...

Page 30: ...otor is running prior to combustion delayed valve on and when the burner motor is running after combustion burner motor off delay The R7184 models are intended for use only on oil burning appliances w...

Page 31: ...tories Inc Table 1 R7184 Models a Some select models may have a delay enable disable switch b Standard timings Other timing may be available on select models c Select models are provided with a T T ju...

Page 32: ...s Safe Start 1 Place a jumper across cad cell terminals 2 Follow procedure to turn on burner Burner must not start indicator light turns on and control remains in Idle Mode Simulate flame failure 1 Fo...

Page 33: ...NTENANCE IMPORTANT Due to the potential hazard of line voltage only a trained experienced service technician should perform the troubleshooting procedure This control contains no field serviceable par...

Page 34: ...nters lockout mode after lockout time of 15 30 or 45 seconds 2 Shuts off valve ignitor and burner motor 3 Flashes indicator light at 1 Hz 1 2 second on 1 2 second off 4 Depress reset button to return...

Page 35: ...rnal light source or permanently shield cad cell Replace cad cell with new cad cell and recheck If indicator light does not turn off remove cad cell leadwires from R7184 and recheck If indicator light...

Page 36: ...g the safety check delayed valve on ignition or carry over periods The lockout timing will be extended to four minutes and the ignition set in the intermittent mode for this cycle only The R7184 autom...

Page 37: ...delay timings can be enabled values as listed or disabled values are zero in the field using DIP switch position 3 Lockout 15 30 or 45 seconds factory programmed Recycle 60 seconds fixed Ignition Carr...

Page 38: ...stallation Fig 1 Mounting R7184 on junction box Switch Settings Fig 9 and Table 2 provide the switch settings for the R7184P and R7184U CHECKOUT Start System WARNING Fire or Explosion Hazard Can cause...

Page 39: ...ONAL FEATURE ON SELECT MODELS REFER TO DEVICE LABEL FOR WIRE COLOR CODE VALVE IS OPTIONAL ON SPECIFIC MODELS ENVIRACOM TERMINAL 3 IS ALSO THE FIRST THERMOSTAT TERMINAL 1 2 3 4 5 1 2 3 4 5 Fig 7 Typica...

Page 40: ...red the Run mode press and release the reset button See Table 3 for equivalent cad cell resistance and Fig 11 for an example of the cad cell resistance reading POWER SUPPLY PROVIDE DISCONNECT MEANS AN...

Page 41: ...trol enters Idle Mode 1 Shorts across T T terminals on a call for heat in warm air system and or provides power to limit terminals in hydronic system Systems with EnviraCOMTM network may receive a cal...

Page 42: ...lean 2 Check for line voltage at the oil primary control Voltage should be 120 Vac 3 Check indicator light with burner off no call for heat no flame 4 Shield cad cell from external light Status _ _ In...

Page 43: ...er motor turns on Status Indicator light is on Burner starts Burner does not start Indicator light stops flashing Indicator light con tinues to flash at 1 2 second on 1 2 second off Ignition is off Ig...

Page 44: ...ert for 2 pipe system use 5 32 allen wrench Nozzle port 1 8 Read operating pressure Regulate pressure Solenoid Model B two stage fuel unit has same porting arrange ment as Model A Easy Flow Air Bleed...

Page 45: ...00 A2V 7100 A2V 7400 A1Y 7900 A2Y 7900 3 3 3 3 7 7 Max nozzle MODEL capacity GPH RPM at 100 PSI A Strainer Type U L Strainer Rating GPH 2 Fuel Oil V Y T G 3 7 23 34 Designator Rotation Nozzle Location...

Page 46: ...et the boiler temperature at least 10 C higher than the desired storage temperature in the domestic hot water tank Leave sufficient space above the tank to allow access to the inspection trap The trap...

Page 47: ...rop the pressure inside the WW tank by opening a hot water tap Unscrew the anode Check the degree of corrosion stage of the anode If its weight is under 150 g replace it with a new one Replace the sea...

Page 48: ...mptly in no event WARRANTIES later than thirty 30 days after discovery of the defect see to the return of the product s or part s in question accompanied by a properly filled out MPI warranty claim fo...

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