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4

 

UNPACKING THE PRODUCT

FOR YOUR SAFETY 

READ BEFORE OPERATING

WARNING

: If you do not follow these instructions exactly, a 

fire or explosion may result causing property damage, 
personal injury, or loss of life (death).

A.  This appliance does not have a pilot. It is equipped with an 

ignition device which automatically lights the burner. Do 
not try to light the burner by hand.

B.  BEFORE OPERATING smell all around the appliance area for 

gas. Be sure to smell next to the floor because some gas is 
heavier than air and will settle on the floor.

WHAT TO DO IF YOU SMELL GAS:

-  Do not try to light any appliance.
-  Do not touch any electric switch; do not use any phone 

in your building.

-  Immediately call your gas supplier from a neighbor’s 

phone. Follow the gas supplier’s instructions.

-  If you cannot reach your gas supplier, call the fire 

department.

C.  Use only your hand to turn the gas control knob. Never use 

tools. If the knob will not turn by hand, don’t try to repair 
it, call a qualified service technician. Force or attempted 
repair may result in a fire or explosion.

D.  Do not use this appliance if any part has been under water. 

Immediately call a qualified service technician to inspect 
the appliance and to replace any part of the control system 
and any gas control which has been under water. 

OPERATING INSTRUCTIONS

1. 

STOP!

 Read the safety information above on this label.

2.  Set the thermostat to lowest setting.
3.  Turn off all electric power to the appliance.
4.  This appliance is equipped with an ignition device which 

automatically lights the burner. Do not try to light the 
burner by hand.

5.  Turn external gas shutoff valve clockwise to close valve to 

the full OFF posittion.

6.  Wait five (5) minutes to clear out any gas. Then smell for 

gas, including near the floor. If you smell gas, STOP! Follow 
“B” in the safety information above on this label.

7.  Turn gas shutoff valve counterclockwise to open valve to 

the ON position.

8.  Turn on all electrical power to the appliance.
9.  Set thermostat to desired setting.
10. If the appliance will not operate, follow the instructions 
  “To Turn Off Gas To the Appliance” and call your service 

technician or gas supplier.

TO TURN OFF GAS TO APPLIANCE

1.  Set the thermostat to lowest setting.
2.  Turn off all electric power to the appliance if service is to be 

performed.

3.  Turn gas shutoff valve clockwise to close valve to the full OFF 

position.

UNPACKING THE PRODUCT

On receipt of your boiler it is suggested that you visually check for 

external damage to the shipping package.

If the package is damaged, make a note to that effect on the Bill of 

Lading when signing for the shipment.

 

− Remove the boiler from the shipping packaging.

 

− Report any damage to the carrier immediately.

 

− On occasion, items are shipped loose.

 

− Be sure that you receive the correct number of packages as 

indicated on the Bill of Lading.

 

− Claims for shortages and damages must be filed with the 

carrier by consignee.

 

− Permission to return goods must be received from the man-

ufacturer or your local 

R

 distributor prior to shipping. 

Goods returned to the factory without an authorized Re-

turned Goods Receipt number will not be accepted. All re-

turned goods are subject to a restocking charge.

 

− Written permission must be obtained through a local 

R

 

distributor and must be obtained by your qualified service 

technician.

 

− Contact your installing/service contractor to initiate a claim. 

Do not contact 

R

 North America as they cannot provide 

technical assistance unless you are a qualified service tech-

nician.

 

− When ordering parts, you must specify the model and serial 

number of the boiler.

 

− Parts can only be purchased through an authorized 

R

 

distributor by your installation/service technician.

 

− When ordering under warranty conditions, your installation/

service technician must also specify the date of installation.

 

− Purchased parts are subject to replacement only under the 

manufacturer’s warranty. Debits for defective replacement 

parts will not be accepted and will be replaced in kind only 

per 

R

 standard warrant.

Summary of Contents for Condexa PRO NA 117 P

Page 1: ...to light any appliance Do not touch any electrical switch do not use any phone in your building Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions If yo...

Page 2: ...temperature relationships 16 4 14 Electronic control 17 4 14 1 Menu structure 18 4 14 2 Parameters list 24 4 15 Error List 25 4 15 1 Permanent Errors 25 4 15 2 Temporary Errors 25 4 15 3 Warnings 25...

Page 3: ...ded with this product as they will continually add fresh water to the system if there is a leak resulting in the addition of new con taminants that could reduce the lifespan of the boiler 9 9WARNING T...

Page 4: ...ON position 8 Turn on all electrical power to the appliance 9 Set thermostat to desired setting 10 If the appliance will not operate follow the instructions To Turn Off Gas To the Appliance and call y...

Page 5: ...stat Flow sensor capable of monitoring the main heating cir cuit s flow on an ongoing basis and of stopping the appli ance in the event of insufficient flow Temperature sensors on supply and return li...

Page 6: ...WCO Minimum Water Pressure Switch set to 7 psi 0 5 bar 10 Pump with integrated check valve 11 Power switch 12 Central heating return 13 Gas supply 14 Central heating supply 15 Condensate drain connect...

Page 7: ...re Switch set to 7 psi 0 5 bar 9 Pump with integrated check valve 10 Power switch 11 Central heating return 12 Gas supply 13 Central heating supply 14 Condensate drain connection 15 Flow meter 16 Gas...

Page 8: ...s after a safety lock out 3 MENU key switches on the main menu 4 ESC key in menu navigation it enables you to exit a menu item and go back to the previous one 5 9 Navigation keys 10 Power switch locat...

Page 9: ...thermostat to lowest setting Turn off all electric power to the appliance This appliance is equipped with an ignition device which automatically lights the burner Do not try to light the burner by han...

Page 10: ...e boiler in operation the ignition system safety shutoff device must be tested 4 8 Date and time setting Press the MENU button and select Settings with the buttons Menu Central Heating CH Information...

Page 11: ...s System Test Confirm with the button and select Boiler settings with the buttons Settings General Settings Boiler Settings Press the button to confirm The system will now ask you to enter a password...

Page 12: ...h heating mode Active for the heating mode Par 1 0 or 3 23 Limits the minimum value that can be assigned to the set point in heating mode does not apply to heating mode 4 24 Limits the maximum value t...

Page 13: ...mode and controlled by a room heat demand thermostat variable set point according to the outdoor tempera ture In this case the boiler operates with a set point defined by the climatic curve which can...

Page 14: ...Par 03 Setpoint TA OFF 9 9NOTE The outdoor temperature sensor sold as an accessory is not required and if connected the outdoor temperature that is measured does not influence the setpoint that has b...

Page 15: ...mum sanitary power 48 Establishes the DHW storage tank set point The setpoint value can be set directly without entering the list of parameters Press MENU and select Domestic Hot Water using the butto...

Page 16: ...H DHW and additional mixed zones Seasonal Program The seasonal program is used to exclude additional mixed zones during the summer season It does not control any DHW parameter 4 12 General Safety Info...

Page 17: ...back to the previous one 3 supports selecting menus or parameters or decreasing numeric values 4 enter 5 supports selecting menus or parameters or increasing nu meric values 6 supports moving to the...

Page 18: ...Supply Flowrate Failed Ignitions WW Shutdown Device Group Return Temperature RT Input Outside Temperature State Flame Failures Bas Outd T DHW Temperature Fan Speed Flue Temp Error Operation Days Des...

Page 19: ...Week Date Metric C Bar Filter Error Type Language Date Time Unit Type Burn hours since last service Reset Service Reminder Clear Service History Blocking Fran ais Daylight Savings Time Date Order Date...

Page 20: ...st 97 IO Configuration 74 Emergency Setpoint 156 Permit EmergencyMode 1 CH Mode 75 Delay Per Start Next Mod 157 Emergency Setpoint 110 CH Min Setpoint 153 PwrMode2 Hystersis 180 PwrMode2 Min Power 3 C...

Page 21: ...Ext Zones in Group Enabled Active Day s Interval 1 Interval 2 Interval 3 Enabled Period Disabled 00 00 23 50 00 00 23 50 00 00 23 50 Monday Friday Monday Tuesday Sunday Zones CH Disabled Disabled Sate...

Page 22: ...nt On 1 7 Off Group Active Day s 1 8 Interval 1 Interval 2 Interval 3 Period Disabled Holiday Setpoint Begin Date End Date 00 00 23 50 00 00 23 50 00 00 23 50 Monday Friday Monday Tuesday Sunday Sater...

Page 23: ...em On Temp On Date Holiday Setpoint System Test Outdoor Temp Below Off Test State 32 0 F 122 0 F 0 0 C 50 0 C Comfort Fan Speed Eco Ionisation Anti Fr Reduced Begin Date Begin Date End Date End Date 0...

Page 24: ...rature for climatic regulation 86 194 30 90 176 80 F C U Heating M1 20 Design Outdoor Temp Defines the minimum outdoor tem perature to which the maximum set point can be associated for climatic regula...

Page 25: ...10 seconds after closing the gas valve 21 FLAME_BEFORE_IGNIT Flame is detected before ignition 23 CORRUPTED_ERROR_NR Error code RAM byte was corrupt ed to an unknown error code 29 PSM_ERROR Internal...

Page 26: ...ed up in order to fa cilitate de aeration Gas is not released from the water at low temperatures 9 9NOTE An automatic air purge can be performed during the first ignition The parameter that sets the a...

Page 27: ...O NA must be provided with a means of filling the system to be connected to the appliance s return line RI Before filling or draining the system switch the system s master switch to the OFF position a...

Page 28: ...er 9 9NOTE Please contact your qualified local service technician to have your appliance serviced If you do not have a service tech nician please contact your local R distributor and they will provide...

Page 29: ...e that condensate drains are inspected and ensure that condensate is being directed to appropriate condensate management system or drain as required by local codes Check that the area is free from com...

Page 30: ...fter a number of hours defined in the maintenance plan When this maintenance activity is required the following text ap pears on the normal display Maintenance required This text will remain active un...

Page 31: ...under or over pressure operation Get setting and flue gas test Gas conversion NG LPG propane Gas pressure W C mbar Gas static supply pressure W C mbar Selected maximum output MBH KW Selected minimum o...

Page 32: ...er operation of all modes and settings check carried out Leak test carried out on the gas and water sides Venting installed and secured properly per the vent manufacturer instructions Commissioning in...

Page 33: ...ate shall be perma nently mounted to the exterior of the building at a minimum height of eight 8 feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled...

Page 34: ...s of the boiler shall be free from leakage thermal shock and condensate corrosion and shall be free from defects in material and workmanship for TEN 10 YEARS from the date of manufacture which date i...

Page 35: ...nder which the failure happened Information about the hydraulic system flow rate length of the venting system installation scheme and total heating power of the system Identify of the Qualified instal...

Page 36: ...e Blvd Mississauga ON L5N6H6 CANADA Technical Support Hotline 1 800 474 3556 Professional Resources www riello com The manufacturer strives to continuously improve all products appearance dimensions t...

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