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11  SAFETY PRECAUTION 

CAUTION!  THE  OPERATION  OF  A  GAS  FURNACE  MUST  BE  VERIFIED  FOR  ACCEPTABLE  OPERATION 
BEFORE AND AFTER INSTALLATION OF THE CADDY ADVANCED ADD-ON APPLIANCE BY A GAS FITTER 
WHO IS RECOGNIZED BY THE REGULATORY AUTHORITY. 

 

CAUTION!  DO NOT CONNECT TO ANY GAS FURNACE THAT HAS NOT BEEN CERTIFIED INITIALLY AS 
COMPLYING WITH CGA STANDARD CAN/CGA-2.3 OR ITS PRECEDENTS. 

12  INTRODUCTION 

The wood burning Caddy Advanced Add-on furnace is approved for in-line connection to an existing oil furnace or any 
gas or electric furnace with a maximum heating capacity of 120,000 BTU/h. (35.17 kW). 
 

Option PA08523 is required for serial add-on installation. Consult the sheet provided for this 
purpose. 

 

12.1  BLOWER OF THE EXISTING FURNACE 

The theoretical air flow in the hot air plenum blower of the existing furnace must be at least 875 CFM when the external 
static pressure is adjusted to 0,2" and to 0,5" of water column. 
 
Some adjustment on the motor and blower of the existing furnace may be necessary. In this case, the following rules 
apply: 

 

On a belt-driven system, blower pulleys and motor pulleys may be changed to do the adjustment. 

 

On a direct-drive system, the motor shall not be changed; however, the speed of the motor may be increased or 
decreased. 

CAUTION! THE BLOWER OF THE EXISTING FURNACE ITSELF SHALL NOT BE CHANGED. 

 
WARNING! THE ELECTRICAL CURRENT FLOWING THROUGH THE BLOWER MOTOR SHALL NOT EXCEED THE 

NAME PLATE RATING. 

13  APPLIANCE INSTALLATION 

If the existing furnace must be modified, the following standards must be respected: 
 

Wood-oil: 

CSA B.139: Installation code for oil-burning equipment.

 

Wood-gas: 

CAN/CGA-B149.1 & CAN/CGA-B149.2: Natural Gas & Propane Installation Code et Propane Storage &     

Handling Code.

 

13.1  MATCHING THE TRANSFER DUCT BETWEEN THE TWO HEAT GENERATORS 

This  furnace  is  certified  only  for  installation  in  configuration  presented  in 

OPTION  1,  2,  3 

and

  4

  of  this  section. 

Configurations presented in 

Examples 1 and 2 

of this section are prohibited.  

 
Install the plenum and heating ducts in line as in 

OPTION 1

 of this section. Series connection (

OPTION 2

)

 

should be 

considered ONLY if in line connection (

OPTION 1) 

is not possible. 

 
If the ducts are installed in series (

OPTION 2

) and the existing furnace’s fan limit control is mounted on the plenum, the 

divider in the plenum must be installed at least 5" (127 mm) above the fan limit control. This divider must be air tight. 
 

OPTION 3 & OPTION 4

 are permitted when installing the Caddy Advanced furnace with an existing furnace whose hot 

air plenum ducts are downwards flowing. The hot air plenum of the Caddy Advanced furnace 

must

 be above the furnace 

and cannot be directed downward. 
 
Do not install connecting ducts in a way that would allow inversion of the air flow (see 

example 1 and 3

). 

 
The  transfer  duct  between  the  existing  furnace  and  the  add-on  must  be  at  least  190  square  inches  (0.12  m

2

)  and 

deviations radius must be at least 6" (152 mm). (See 

OPTION 1 & 2

). 

Содержание CADDY ADVANCED PF01020

Страница 1: ...nace will provide years of comfort and safe operation Please keep this document Verified and tested for Canada by an accredited laboratory This manual is available for free download on the manufacture...

Страница 2: ...2...

Страница 3: ...NIMUM CLEARANCES TO COMBUSTIBLES MATERIALS FOR AIR RETURN DUCT 24 14 2 MINIMUM CLEARANCES TO COMBUSTIBLES MATERIALS FOR HOT AIR PLENUM 24 14 3 FLOOR PROTECTION 24 14 4 INSTALLING THE CONNECTING DUCT F...

Страница 4: ...RN CYCLE TIMES 41 17 2 PROLONGED POWER OUTAGE 41 18 FURNACE MAINTENANCE 42 18 1 ASH REMOVAL 42 18 2 CLEANING DOOR GLASS 43 18 3 DOOR ADJUSTMENT 43 18 4 REPLACEMENT OF THE GLASS AND GASKETS 44 18 5 CLE...

Страница 5: ...optimize comfort and reduce emissions with minimal maintenance This model meets the emissions limits of CSA B415 1 10 Standard and EPA 40CFR Part 60 subpart QQQQ 2020 limit To optimize the efficiency...

Страница 6: ...e maximum burn time and maximum input capacity Performances based on a fuel load prescribed by the standard at 10 lb ft and with moisture content between 18 and 28 2 Input value at 10lb ft fuel loadin...

Страница 7: ...nsions Width x Depth x Height included with optional blower assembly 14 in x 25 in x 1 in 356 mm x 635 mm x 25 mm Filter quantity 1 Particulate emission standard CSA B415 1 10 Canadian standard safety...

Страница 8: ...he control board housing recommended service clearance Clearance side wall 6 in Clearance side wall 24 in recommended service clearance Clearances ducts 6 in for the first 6 feet and 1 in after Cleara...

Страница 9: ...9 5 LABELS...

Страница 10: ...10...

Страница 11: ...11 6 TECHNICAL DATA OF THE CADDY ADVANCED ADD ON SERIE MODEL VARIABLE TEMPERATURE STATIC PRESSURE CADDY ADVANCED ADD ON SERIAL INSTALLATION F MIN MAX H2O 55 0 2 0 5 7 CADDY ADVANCED ADD ON DIMENSIONS...

Страница 12: ...D TO THE APPLIANCE ALWAYS OVERRIDES THE INFORMATION PUBLISHED IN ANY OTHER MEDIA OWNER S MANUAL CATALOGUES FLYERS MAGAZINES OR WEB SITES 9 1 GENERAL REQUIREMENTS Make sure the chimney outlet and the p...

Страница 13: ...ups within the system Prepare an emergency procedure in case of a chimney fire It is recommended to clean the heat exchangers thoroughly at the end of season in order to prevent corrosion 9 5 SMOKE DE...

Страница 14: ...ts from spilling smoke into the house The indications used to determine if an additional fresh air supply is necessary are not appropriate for all the situations When in doubt it is recommended to ins...

Страница 15: ...h and beech are slower growing and longer lived than softer woods like poplar and birch That makes hardwood trees more valuable The advice that only hardwoods are good to burn is outdated Old leaky ca...

Страница 16: ...e or even two years to dry fully especially if the pieces are big Firewood dries more quickly when stacked in the open where it is exposed to sun and wind it takes much longer to dry when stacked in a...

Страница 17: ...17 INSTALLATION AND OPERATION INSTRUCTIONS CADDY ADVANCED SERIAL ADD ON INSTALLATION PF01020...

Страница 18: ...OWING THROUGH THE BLOWER MOTOR SHALL NOT EXCEED THE NAME PLATE RATING 13 APPLIANCE INSTALLATION If the existing furnace must be modified the following standards must be respected Wood oil CSA B 139 In...

Страница 19: ...19 Option 1 Option 2 Minimum duct size 190 square inches 0 12 m2 R Minimum radius 6 inches...

Страница 20: ...20 Option 3 Option 4...

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