Table of Contents
Advertisement
Quick Links
PSG
1700, Léon-Harmel
Québec (Québec)
G1N 4R9
Installation and operating instructions
for CADDY furnaces
READ THE MANUAL THOROUGHLY
BEFORE OPERATING THE FURNACE
FURNACE MODELS INCLUDED IN THIS MANUAL
CADDY WOOD AND COMBINED
15 Kw, 18 Kw, 20 Kw, 25 Kw and UH-Caddy
Read these instructions carefully before installing
and operating your furnace.
CONGRATULATIONS!
You have purchased one of the finest wood
or combined furnaces available on the market.
We are confident that your furnace will provide years of comfort and safe
operation.
Please keep this document!
45162E
07/06/2006
Advertisement
Table of Contents
Related Manuals for PSG 15 Kw
Summary of Contents for PSG 15 Kw
- Page 1 READ THE MANUAL THOROUGHLY BEFORE OPERATING THE FURNACE FURNACE MODELS INCLUDED IN THIS MANUAL CADDY WOOD AND COMBINED 15 Kw, 18 Kw, 20 Kw, 25 Kw and UH-Caddy Read these instructions carefully before installing and operating your furnace. CONGRATULATIONS! You have purchased one of the finest wood or combined furnaces available on the market.
-
Page 2: Table Of Contents
TABLE OF CONTENTS SECTION A: WOOD OR WOOD/ELECTRIC COMBINED FURNACES......3 INTRODUCTION..............................3 1. CHIMNEY AND DRAFT.............................3 2. SAFETY RULES ..............................3 GENERAL REQUIREMENTS..........................3 ODOUR FROM THE PAINT..........................4 ASH DISPOSAL ..............................4 CREOSOTE BUILD-UP AND REMOVAL ......................4 SMOKE DETECTOR .............................5 DOOR GLASS................................5 GLASS SPECIFICATIONS ............................5 ASH DRAWER ...............................5 ASH GRATE................................5... - Page 3 SECTION B: WOOD/OIL COMBINED FURNACES............22 GENERAL NOTES ..............................23 1. DRAFT AND CHIMNEY ...........................23 2. OIL TANK AND PIPING............................23 BURNER PUMP ..............................24 3. APPLIANCE INSTALLATION..........................24 LOCATING THE UNIT............................24 CLEARANCES TO COMBUSTIBLE MATERIALS .....................24 POSITIONING THE APPLIANCE ........................26 PIPE CONNECTOR AND DAMPER ........................26 COMBUSTION AIR .............................27 ELECTRIC COMPONENTS INSTALLATION ....................28 ELECTRICAL WIRING ............................29...
-
Page 4: Wood Or Wood/Electric Combined Furnaces
SECTION A: WOOD OR WOOD/ELECTRIC COMBINED FURNACES. INTRODUCTION Take note that this furnace operates like an EPA wood burning stove. This applies to the lighting, the embers and the minimum combustion air intake which depends on the type and the grade of the combustible. This model line is certified as meeting the emissions limits in 40 C.F.R. -
Page 5: Odour From The Paint
W A R N I N G -THE ASH DRAWER AND EXCHANGERS ACCESS PANEL GET VERY HOT. -DO NOT MANIPULATE WITH BARE HANDS. ODOUR FROM THE PAINT It is normal that smoke and odours emanate from the unit when you first light it. It is recommended to burn it at high rate and ventilate the building until the odours resorb. -
Page 6: Smoke Detector
The glass is made of Pyroceram type of glass, 3/16” – (5 mm) thick. Do not operate your furnace with a broken glass, as this could seriously damage your furnace. You can purchase a replacement glass from your PSG dealer. ASH DRAWER Your furnace is equipped with an ash drawer to collect ashes produced by the combustion of wood. -
Page 7: Appliance Installation
3. APPLIANCE INSTALLATION UNIT LOCATION The furnace must be installed where outside air supply is sufficient for proper combustion. In airtight houses, it might be necessary to install an outside air inlet (see details in: COMBUSTION AIR). The furnace must be positioned so that the connector is as short as possible; minimize the use of 90 elbows. -
Page 8: Flue And Barometric Damper Connection
FLUE AND BAROMETRIC DAMPER CONNECTION Before connecting the stove pipe, make sure you have removed the accessories from the flue pipe as the scraper, shovel and the poker. The flue outlet on the Caddy furnace is 6” in diameter and the wood only or wood/electric models may be installed with a 6”... -
Page 9: Damper
DAMPER If the draft exceeds -0.06 w.c., a barometric damper must installed. The barometric damper must be adjusted so that the maximum draft measured at the furnace outlet is limited to -0.06 in. w.c. Please note that a draft higher than -0.06 w.c. -
Page 10: Electrical Connection
ELECTRICAL CONNECTION The following instructions do not supersede the local code. CADDY-WOOD ONLY On the wood Caddy, the fan limit control is installed with the support provided, on the left side of the appliance, (four holes are pre-drilled on the edge of the furnace, use the two that are closer to the front of the furnace), and connected to the electrical box along with the transformer. -
Page 11: Electric Element Caddy Wood / Electric
CADDY WOOD/ELECTRIC The high limit control is a manual reset thermostatic captor that is located inside the electric unit (see WIRING DIAGRAMS). The electric unit must be connected as shown on the diagram. Install the wood fan limit control on the support provided, at the determined location. -
Page 12: Thermostat
OUTSIDE VIEW OF THE ELECTRIC ELEMENT THERMOSTAT The thermostat must be installed on an inside wall in a location where it is not likely to be affected by the draft coming from an air outlet. It must be installed at a minimum of 55 inches above the floor. N.B. -
Page 13: Lighting
The chain that links the air inlet damper to the motor must have a play of 1/8 inch. When there is no call for heat, the air inlet damper must be completely closed and the chain must be affixed to the damper motor at the“8 o’clock” position. -
Page 14: Early Signs Of Overfired Furnace
EARLY SIGNS OF OVERFIRED FURNACE: 1. Roaring fire. 2. Chimney connector is glowing red. 3. Extreme heat coming from the furnace. If this occurs, DO NOT OPEN THE DOOR, shut-off the air inlet opening completely, and wait until the glow has completely subsided. ALWAYS KEEP THE DOOR AND THE ASH DRAWER CLOSED (except for lighting and maintenance). -
Page 15: Maintenance
5. MAINTENANCE MAINTENANCE OF THE EXCHANGERS The evacuation pipe and the exchangers should be inspected regularly during the burning season. Easy access is provided (without the use of tools): simply unscrew the wing nut on the exchangers access door. See pictures below. Wing nut Insulation Exchangers cover... -
Page 16: Chimney Maintenance
CHIMNEY MAINTENANCE The most efficient method to sweep the chimney is using a hard brush. Brush downwards so soot and creosote residues will come off the inner surface and fall at the bottom of the chimney where they can be removed easily. The chimney must be checked regularly and if creosote has accumulated, it must be removed without delay. -
Page 17: Replacement Parts
6. REPLACEMENT PARTS Your PSG furnace is designed to burn clean and requires little maintenance. It’s recommended to conduct a visual inspection at least once a month to uncover any damage to the unit. Any defect must be repaired without delay using genuine PSG replacement parts. -
Page 18: Wiring Diagram
7. WIRING DIAGRAM CADDY WOOD ONLY HONEYWELL L6064 LIMIT ON 150°F OFF 110°F LINE LOAD LIMIT 250°F HIGH LINE THERMOSTAT SERVO-MOTOR 24 V.A.C. 24 V.A.C. JUNCTION BOX BLUE BLACK BLOWER 120 V.A.C. BLACK WHITE 4 SPEED MOTOR DIRECT-DRIVE OR 2 SPEED MOTOR G-12 BELT-DRIVE TERMINAL WHITE... -
Page 19: Caddy Technical Data
TEMP. VAR. AMPERES BREAKER FEEDER VOLTAGE ELEMENTS MODEL BTU/HR (CFM) TOTAL REQUIRED GAUGE SINGLE PHASE 15 KW 1300 51195 120/240 3 – 5 KW 18 KW 1300 61434 120/240 2 – 5 KW, 2 – 4 KW 20 KW 1300 68260 120/240 4 –... -
Page 20: Ducts And Dampers Dimensions (Examples Of Calculation)
9. DUCTS AND DAMPERS DIMENSIONS (EXAMPLES OF CALCULATION) SIMPLIFIED METHOD WARM AIR SYSTEM INSTALLATION DISTRIBUTION SYSTEM HOUSE DIMENSIONS Example: 28 x 40 bungalow: 1,120 sq. ft. Ducts size (heat) 28 x 40 x 8: 8,960 cu. ft. x 1.8 Ch. air/hr: 16,128 Btu 4 inch outlet reduce by 1”... -
Page 21: Caddy Bricks Layout
10. CADDY BRICKS LAYOUT WARNING: INSTALL THE CERAMIC BLANKET PANEL BEFORE PUTTING BRICKS UP IN THE COMBUSTION CHAMBER 9" 9" 9" 3" 4" 4 1/2" 4 1/4" 1 5/8" 1 1/4" 5 1/2" 3 1/2" 6" 3" 7 1/2" 1 1/2" ITEM PART # DESCRIPTION BRICK 4 1/4"... -
Page 22: Trouble Shooting
11. TROUBLE SHOOTING PROBLEM CAUSES SOLUTIONS Heating inefficient during the first Improper adjustment of the Adjust the damper, minimize the combustions. Lack of draft. barometric damper (opened too chimney length and use 45 wide). Chimney flue restriction elbows. (too long. 90 elbows) Furnace heats well, warm air Improper installation of the ducts,... -
Page 23: Wood/Oil Combined Furnaces
SECTION B: WOOD/OIL COMBINED FURNACES. INSTALLATION AND OPERATION INSTRUCTIONS FOR UH-CADDY WOOD/OIL COMBINED FURNACES READ THIS MANUAL THOROUGHLY BEFORE OPERATING THE FURNACE CERTIFIED WARNOCK HERSEY BY INTERTEK TESTING SERVICES LTD ACCORDING TO CAN/CSA B366.1-M91, UL391 3e ed. 1995, rev. 1999 & CAN/CSA B212-93 (JUNE 2000) CAUTION CAUTION... -
Page 24: General Notes
GENERAL NOTES This instruction manual treats mainly of the oil burning unit of your wood/oil combination furnace. For any additional information concerning the wood burning furnace, please consult your installation and operation instructions manual for wood and wood/electricity furnaces. To obtain the optimal efficiency, follow the advices below regarding the installation and operation of your WOOD/OIL combination furnace. -
Page 25: Burner Pump
BURNER PUMP The burner is equipped with a single stage pump. When the pump is connected to a single feeder pipe, a maximum rise of 8 feet is allowed. This height is measured from the tank outlet level to the burner inlet. When the rise is more than 8 feet and not exceeding 10 feet, a by-pass plug (provided with the burner) must be inserted in the pump and an oil return pipe must be installed. - Page 26 N.B. These appliances must be installed in conformity with the instructions on the name plate. CEILING CEILING 6' 0'' HOT AIR PLENUM 18'' MIN. 12'' STATIC PRESSURE CHECK POINT MIN. 0.20 " W.C. WALL OIL UNIT SMOKE PIPE WALL WALL 18'' 24'' 24''...
-
Page 27: Positioning The Appliance
24 from the unit flue outlet of the unit. (UH) OIL BURNING TYPE OF FURNACE UNIT FLUE PIPE DIAMETER PSG/ UH-CADDY 5” FOR PSG/ UH-CADDY FIGURE #1 WALL ELBOW 45° MINIMUM DRAUGHT IN Ø7" WOOD FLUE PIPE 0.04" W.C. -
Page 28: Combustion Air
COMBUSTION AIR Take note that an airtight house is liable to lack the fresh air needed for proper combustion, specially if you are using appliances that evacuate air from the house, such as: Range hood Air exchanger Clothes dryer Bathroom fan Central vacuum cleaning system In that case, it is recommended to install a 4”... -
Page 29: Electric Components Installation
FIGURE #1 SERVO-MOTOR FAN LIMIT INSTALLATION ON PSG UH -CADDY MODELS The wood fan limit control must be installed with the mounting bracket, in the warm air plenum on the left hand side of the appliance; four holes are pre-drilled on the edge to match the holes on the mounting bracket (see fig. -
Page 30: Electrical Wiring
FIGURE #3 HOLES FOR FAN/LIMIT SUPPORT ELECTRICAL WIRING The whole wiring from the distribution panel to the heating unit shall comply with the applicable electrical standards and local codes. The unit should be connected to its own 15 amp/120VAC electric circuit (see electrical diagram on page 18). -
Page 31: Combustion Safety Control
COMBUSTION SAFETY CONTROL The AFG type oil burner is equipped with an electronic control (# R7184B1032) including a pre-purge function and a new more durable drive motor. PRE-PURGE When there is a call for heat, the burner’s fan will run for 15 seconds before the actual ignition takes place to vent the combustion chamber and generate a proper draft. -
Page 32: Electrodes Setting
COMBUSTION VERIFICATION PROCEDURE: A- DRILL A 9/32" DIAMETER HOLE IN THE EVACUATION PIPE APPROXIMATELY 18" FROM THE OUTLET. B- CLOSE THE DOOR AND THE AIR INTAKE(S) OF THE WOOD BURNING FURNACE. C- LIGHT THE BURNER FOR AT LEAST 10 TO 15 MINUTES. D- OVER THE FIRE DRAUCHT = -0.01 TO -0.02 W.C. -
Page 33: 4- Appliance Start-Up
WARNING: 1. REFER TO THE RATING PLATE FOR THE PUMP PRESSURE AND THE NOZZLE TYPE. 2. REFER TO THE BECKETT INSTRUCTION MANUAL FOR DETAILS ON THE BECKETT PUMP. 3. FOR ELECTRODES SETTING SEE THE BECKETT MANUAL. 4. FOR THE START-UP AND ADJUSTMENT OF THE BURNER SEE THE INSTRUCTION MANUAL OF THE BURNER. -
Page 34: Maintenance
MAINTENANCE WARNING: Turn off electric power supply before servicing the unit. 1. The furnace, the burner and the flue pipe should be cleaned at least once a year. 2. The nozzle should be inspected and replaced if needed. Handle with care to avoid damaging its surface. 3. -
Page 35: 7- Electrical Diagrams
7- ELECTRICAL DIAGRAMS WIRING DIAGRAM FOR PSG/UH CADDY (The location of the wood limit is on the plenum and the location of the oil limit is on the panel towards exhaust pipe) WOOD HONEYWELL HONEYWELL L6064 L6064 LIMIT LIMIT THERMOSTAT ON 150°F... -
Page 36: 8- Technical Data
8- TECHNICAL DATA UH – CADDY PRESSURE H.P. MODEL BURNER NOZZLE HEAD STATIC AT THE MOTOR TYPE INPUT PLATE PUMP UH-CADDY BECKETT 91,000 0.65, 70 2 3/4 120 PSI 1/3 H.P. (DELAVAN) UH-CADDY RIELLO/F3 91,000 0.65, 70 120 PSI 1/3 H.P. (DELAVAN) UH-CADDY AERO/FAF 91,000... -
Page 37: Limited Lifetime Warranty
PSG are based on predetermined rate schedule and must not exceed the wholesale price of the replacement part. PSG at its discretion may decide to repair or replace any part or unit after inspection and investigation of the defect. PSG may, at its...