background image

49

High Water Temperature Safety Shutoff Control (High-Limit) 

Principles

The correct name is an “aquastat.” It is referred to as an aquastat because it  
measures the temperature of water (aqua means water). It is sometimes referred to as a thermostat, but 
thermo means air. It 

does not

 measure the temperature of air. The High Water Temperature Safety Shutoff 

Control turns off all electrical power to the combustion air blower and the front light if an excessive water 

temperature be reached. To provide added safety and notification, when a high water temperature is reached, 

this aquastat will send electrical power to the “red wire”. The red wire leading from the HEATMOR™ back to 
the power source can be installed so the electrical power will sound an alarm or will override the comfortable 
heat settings within the heated building. By starting heating appliances in the building, heat will be drawn off 
the HEATMOR™, dumped into the building, creating an elevated temperature environment in the building, and 

hence a notification of an unusually high water temperature within the HEATMOR™. By removing this excess 

heat from the HEATMOR™, a “boil” will normally be avoided.

Operation

 

• From the factory, this control is set at 200 degrees Fahrenheit. 

 

When the water temperature within the water jacket lowers to 

 

195 degrees Fahrenheit; the electrical circuit to the main combustion

 

air blower(s) would be re-activated. The combustion air blower will 

 

not come back on until the low water temperature is reached.

 

• 

DO nOt MaKe anY aDJustMents

 

Leave it set at 200 degrees Fahrenheit.

Removal and Replacement

 

1) Turn off the main power supply to the HEATMOR™.

 

2) Remove the aquastat cover.

 

3) Disconnect and label or draw a diagram of each wire connection  

 

on the aquastat.

 

4) Loosen the two screws at the back of the aquastat, which clamp the aquastat to the “well” in the 

 

water jacket.

 

5) Pull the aquastat body straight out of the “well”, ensuring the copper 

 

wire and probe is being pulled out of the well along with the body.

 

6) Insert the new unit probe first into the well. (Ensure contact paste 

 

 

has been applied to well.)

 

7) The clamp must fit around the groove of the well. Tighten the clamp with the two screws at the back    

 

of the aquastat body.

 

8) Connect the electrical wires to the appropriate connections, following the label or diagram.

 

9) Replace the cover.

 

10) Turn on the power.

 

11) Adjust the dial and white wheel to the preferred settings.

High Water Temperature Safety 

Shutoff Control

Содержание 200 SSP

Страница 1: ...Outdoor Furnaces TM save these instructions...

Страница 2: ...ll alert you to the possibility of damage to your HEATMORTM Stainless Steel Outdoor Furnace if you do not comply with the corresponding instructions Please read the instructions carefully The HEATMORT...

Страница 3: ...C Caulking Around the Outside Perimeter of HEATMOR 15 D Filling the HEATMOR Outdoor Furnace Initially with Water 16 E Maintaining Water in the Bladder and in the HEATMOR 17 F Heatmor Recommended Inst...

Страница 4: ...per Assembly 39 ii Steps to Maintain your Blower Flipper Assembly 39 B Air Box s 40 14 CHIMNEY AND FLUE 41 A Chimney 41 B Chimney Extension s 41 C Flue 42 D Flue Covers 42 E Flue Scraper 42 15 ASHES 4...

Страница 5: ...B Roof of the HEATMOR 53 C Sides of the HEATMOR 54 D Insulation 54 19 AIR LEAKS 55 A Checking For Air Leaks 55 20 WATER LEAKS 56 21 season start up shut down checklists 57 58 22 FREQUENTLY ASKED QUEST...

Страница 6: ...e you enjoy the comforts of burning wood pellets This manual contains the manufacturer s recommendations for operation and maintenance of the HEATMOR Stainless Steel Outdoor Furnace Also included are...

Страница 7: ...ndations from the manufacturer and requirements in applicable state and local regulations may not always be adequate to prevent nuisance conditions in some areas due to terrain or other factors The me...

Страница 8: ...3 EPA PHASE 2 HANGTAG MODEL 200 SSP...

Страница 9: ...4...

Страница 10: ...5 HEATMOR Stainless Steel PELLET BURNER Outdoor Furnace Model Chapter 1 Model 200 SSP...

Страница 11: ...a Sq Ft 97 BTU s maximum 200 000 Water Jacket Steel Gauge 409 Stainless 10 Firebox Steel Gauge 409 Stainless 14 Flue Steel Gauge 409 Stainless 14 Base of Unit to Internal Hopper Opening Inches 43 Warr...

Страница 12: ...7 CHAPTEr 2 front Cut Away view of HEATMOR 200 SSP Outdoor Furnace For parts not shown on the cut away view please refer to the appropriate chapter for further details...

Страница 13: ...e scraper not shown 26 Flue cover plate B 27 Flue Cover plate C Lift hook 28 Lift ring Ashes 29 Ash pan cover 30 Ash pan not shown Bladder assembly 31 Bladder 32 Bladder gate valve and hose Electrical...

Страница 14: ...9 SIDE Cut Away view of HEATMOR 200 SSP Outdoor Furnace For parts not shown on the cut away view please refer to the appropriate chapter for further details CHAPTEr 3...

Страница 15: ...ue scraper not shown 26 Flue cover plate B 27 Flue Cover plate C Lift hook 28 Lift ring Ashes 29 Ash pan cover 30 Ash pan not shown Bladder assembly 31 Bladder 32 Bladder gate valve and hose Electrica...

Страница 16: ...ace It is not recommended to install the furnace in any form of building Before installing your HEATMOR Stainless Steel Outdoor Furnace if in the United States always check any and all applicable stat...

Страница 17: ...s not installing a HEATMOR Stainless Steel Outdoor Furnace within 50 feet of any flammable structure 5 A HEATMOR Stainless Steel Outdoor Furnace should be located with consideration to your neighbor s...

Страница 18: ...y existing indoor heating system or appliances 6 The red wire from the high limit aquastat on the back of the HEATMOR should be wired to the indoor temperature control to override the thermostat This...

Страница 19: ...N Do not exceed this length measurement Width can be wider if desired The internal hopper opening is 43 above ground or base of furnace If patio stones or a separate cement pad are put around the ceme...

Страница 20: ...he HEATMOR onto the concrete base it is a good idea to place a solid sheet of the proper reflective air foil also called bubble foil between the concrete and the HEATMOR This will absorb ridges in the...

Страница 21: ...w through and remove the air out of the return line as the water flows into the HEATMOR 8 Continue adding water until water flows out the relief vent pipe onto the roof of the HEATMOR 9 Turn off the s...

Страница 22: ...onto the relief vent pipe 8 Turn on the green bladder gate valve and let the bladder fill half full You can check this by feeling the bladder with your hand inserted through the bladder inspection cov...

Страница 23: ...IN THE OUTLET DUCT OF THE FURNACE IN ACCORDANCE WITH LOCAL CODES UL LISTED MIXING VALVE TO INNER PIPE TO OUTER PIPE FROM INNER PIPE FROM OUTER PIPE Existing Boiler Heating The Heatmor can be hooked up...

Страница 24: ...ts are used to individually control the heat in any part of the building FROM SUPPLY HEATMOR WATER TANK TO RETURN HEATMOR WATER TANK FILTER FILTER BYPASS SLAB ZONE VALVE SHUT OFF VALVES COPPER TEE COP...

Страница 25: ...s The Heatmor can also be used to heat your swimming pools and hot tubs A water to water heat exchanger is used for this application Sidewalks Driveways The Heatmor can also be used to melt snow and i...

Страница 26: ...ned gases exhaust that may ignite when fresh air is introduced 4 Load the unit with wood pellets carefully After loading wood pellets make sure all debris is cleaned from the hopper door Then close ho...

Страница 27: ...e outdoor furnace and other buildings No other waste should be placed in this container 15 Wear a particle mask when removing ashes 16 Ash pan may be hot after removing ashes 17 In case of power failu...

Страница 28: ...ont of the furnace and turn the Watlow Flame Sensor to 0F this will allow the auger to feed pellets into the burn chamber 9 Wait for 40 seconds for wood pellets to feed into the burn chamber then turn...

Страница 29: ...oading the furnace with wood pellets We suggest to set the Dayton auger speed control to 80 5 Set the speed control to 80 then observe daily ash removals for unburnt pellets If there is some unburnt p...

Страница 30: ...es of combustion wood breaks down into water smoke and charcoal The first stage occurs when the wood pellets are augered into the firebox The pellets must be heated to drive off the moisture The highe...

Страница 31: ...he house from the HeatmorTM Net Efficiency This is the product of the combustion and heating efficiencies Ninety percent combustion efficiency times 60 percent heating efficiency results in a 54 perce...

Страница 32: ...you can store the pallets not too far from the HEATMOR Cover them if you wish Use the tractor to bring the pallets to the front of the HEATMOR as you need them Refer to the Clearance to Combustibles...

Страница 33: ...es Fahrenheit If the filling procedures were done correctly the bladder would have been the last thing topped up after the water jacket of your HEATMOR Refer to Filling your Furnace Initially for furt...

Страница 34: ...unnel and place it into the relief vent pipe 4 Pour the entire contents of the water treatment chemical as supplied into the HEATMOR furnace 5 Top up your HEATMOR furnace with water fill the bladder a...

Страница 35: ...d water If irritation develops get medical attention Eye Contact Flush with water for 15 minutes and contact a physician Ingestion Drink several glasses of milk or water and induce vomiting Get immedi...

Страница 36: ...vey Heat Before draining the water please refer to Removal Replacement of System Water When installing a completely new system we recommend that the system first be filled with water only After two or...

Страница 37: ...out of the bladder Operation of the Bladder The Model 200 SSP has a capacity of approximately 15 gallons Normally the bladder should be approximately full when the water temperature is at the high wat...

Страница 38: ...mp is tightly fastened securing the bladder hose to the bladder and to the bladder gate valve Removal and Replacement 1 Turn off the power to the furnace 2 Drain some of the water from the furnace to...

Страница 39: ...under very little pressure 3 psi Always attach a BRASS fitting into the STAINLESS STEEL spud to prevent galvanic corrosion Relief Vent Pipe and Weighted Pop off Ball Principles The relief vent pipe i...

Страница 40: ...s the firepot needs to be serviced There is also a piece of flat ceraboard that rests on the firepot do not remove it unless the firepot needs to be serviced Creosote should never have to be scraped o...

Страница 41: ...r is not closed properly The seal itself consists of a rope in the groove of the firebox door covered with high temperature silicone Failure to manage and maintain the firebox door could result in pre...

Страница 42: ...Firebox Door Gasket Principles of the Firebox Door Gasket The firebox door gasket creates an airtight seal between the firebox door frame and the firebox door It is a pliable seal that can be removed...

Страница 43: ...ely NOTE You will need 44 inches of 1 inch door rope material plus one tube of caulking The door rope kit is available from your HEATMOR dealer Firebox Door Frame Principles of the Firebox Door Frame...

Страница 44: ...ately 10 minutes this is a strong indication the hinged flipper is not shutting properly Maintenance Result Lubricate the blower motor regularly Clean the fin blades of the squirrel cage fan Ensure th...

Страница 45: ...he air box is designed to distribute the appropriate percentage of air from the blower into different areas of the firepot so the fire will burn efficiently and clean Maintenance Result Check for ashe...

Страница 46: ...re chance of being burned out before they reach the ground Approved chimney extensions may be added to the chimney to discharge smoke to higher levels Discharging smoke at a higher level helps keep sm...

Страница 47: ...high ash content clean twice per month 2 Remove the one half inch nuts holding the flue covers and remove the covers There are 3 flue covers 3 Using the flue scraper provided with the HEATMOR furnace...

Страница 48: ...y Choose a time of day and faithfully do the ash removal chore on that same time every day 5 A particle mask gloves and protective equipment should be worn when removing ashes 6 When removing ashes us...

Страница 49: ...opening creating an airtight seal 200 SSP Operation 1 When removing ashes always turn off combustion air blower and disconnect power 2 Remove the two thumb nuts 3 Pull out the ash pan and remove the a...

Страница 50: ...electrical supply wire should be connected to it s own circuit Electrical Supply Junction Box Principles The electrical components of the HEATMOR furnace are pre wired at the factory All the wiring b...

Страница 51: ...e to work on the Electronic Controller from the back 4 Disconnect and label or draw a diagram of each wire connection on the Electronic Controller 5 Replace the controller and reverse the steps above...

Страница 52: ...nsor Control is a safety feature to prevent adding fuel to the firepot when it is not wanted 1 Below its temperature setting it will not allow the auger to feed pellets into the firepot Operation The...

Страница 53: ...he firepot Manufacturer suggested setting is 80 5 1 Below its optimum setting it will not feed enough pellets into the firepot to keep up to the heatload 2 Above its optimum setting it will feed too m...

Страница 54: ...R a boil will normally be avoided Operation From the factory this control is set at 200 degrees Fahrenheit When the water temperature within the water jacket lowers to 195 degrees Fahrenheit the elect...

Страница 55: ...area in front of the HEATMOR The light must be turned off for electrical power to be running to the combustion air blower Removal and Replacement of the Front Light Bulb 1 Remove the glass globe by fi...

Страница 56: ...e 3 Replace the fan and rewire the new ignitor though the airbox clean out cover Replace the airbox cleanout cover Removal and Replacement of the Fan Power Light Switch 1 Turn off the main electrical...

Страница 57: ...ts Removal and Replacement If the hopper has been damaged it can be replaced with new hopper Contact your local dealer Auger and Auger Motor Principle of the Auger System The auger system provides the...

Страница 58: ...uter door the lock handle must be unlocked and opened The doors rest on pinned hinges on the right side simply lift up squarely on the door to remove it Place and secure the new door into position on...

Страница 59: ...e once a year to verify that there is no damage Ensure there is a good seal so no water can enter into the insulation covering the sides of the water jacket Removal and Replacement If the sides have b...

Страница 60: ...urnace When the furnace is smoking cover the chimney and turn off the blower and watch for smoke leaks If you still suspect an airleak after checking these locations or need assistance in finding the...

Страница 61: ...56 WATER LEAKS If you suspect that your HEATMOR Stainless Steel Outdoor Furnace has developed a water leak please contact your local dealer for verification and further details CHAPTER 20...

Страница 62: ...ntenance checklist To begin End of Season Shutdown of your Heatmor Outdoor Furnace follow the instructions below 1 Turn off pump s 2 Clean Flue Refer to the Flue section of the HeatmorTM Operations an...

Страница 63: ...y back to the large air tube ensuring there are no air leaks 8 Check PH level of your system water Your PH level should be between 8 10 Refer to the Water section in the Heatmor Operations and Mainten...

Страница 64: ...t on the inside of the firebox A When your furnace is first fired up and also at times during normal operation the atmosphere inside the firebox will exceed the dew point causing condensation Refer to...

Страница 65: ...e flipper Refer to Creosote Build up Located in Trouble Shooting and Solutions 8 Q My furnace combustion blower continues to run but the fire will not burn until I open the door A Your flipper assembl...

Страница 66: ...Blower and Flipper Assembly Draft Flipper not closing 100 percent Remove blower and flipper assembly Clean lube or replace Refer to Steps to Maintain your Blower and Flipper Assembly Blower Flipper A...

Страница 67: ...ntain your Blower and Flipper Assembly Too little heat draw off HEATMOR Consult Dealer Contact your Local Dealer Circulating Pump not Functioning Replace Pump Contact your Local Dealer No Heat in Buil...

Страница 68: ...lectrical connections Call dealer or licensed electrician Refer to Electrical Contact Local Dealer Fire is out Re light fire Refer to Lighting Your HEATMOR Flue plugged Clean Flue Refer to Flue Blower...

Страница 69: ...Fuel Use dryer wood pellets Refer to What Can I Burn Furnace has excessive moisture in Firebox Chimney plugged Clean Chimney Refer to Chimney Stub Chimney Extension s Flue plugged Clean Flue Refer to...

Страница 70: ...trols for heating appliances in building need to be adjusted Adjust relocate add more controls to monitor and control heat Contact your Local Dealer Water Controls in building Add controls to control...

Страница 71: ...er assembly Refer to Combustion Air Blower Flipper Assembly Ashes in Air Box s Clean Air Box s Refer to Air Box Chimney Plugged Clean Chimney Refer to Chimney Flue plugged Clean Flue Refer to Flue Wat...

Страница 72: ...full furnace check of all systems Refer to Filling the Furnace Initially with Water Very slow leak somewhere in the system Check and tighten any leaking fittings Contact your Local Dealer Someone is...

Страница 73: ...insulate water lines and maintain a dry perimeter Contact Your Local Dealer Ground water is extracting heat from the water lines Provide a method for ground water to drain Contact Your Local Dealer P...

Страница 74: ...n system d Need a larger pump e Lines are too small f Pump has a restriction in the intake piece of plastic or foil Contact Your Local Dealer Refer to Installation Manual Unbalanced supply water distr...

Страница 75: ...efer to Dayton Auger Speed Control Inadequate Baseboard When a water to water heat exchanger is installed a temp drop of 20 30 across heat exchanger may be experienced Contact your Local Dealer Not en...

Страница 76: ...completely through the sidearm Refer to Installation Manual Improper hook up of the sidearm exchanger Refer to Installation Manual Water temperature doesn t correspond with controller settings Inadequ...

Страница 77: ...72 Outdoor Furnaces...

Страница 78: ...steel limited LIFETIME warranty If you have any questions please contact your local dealer Complete and send the furnace registration to your local dealer distributor or heatmor inc Within 30 days of...

Страница 79: ...74...

Страница 80: ...omer Please print NEW FURNACE DELIVERY CHECK SHEET ___________________________ ___________________________ ___________________________ ___________________________ ______________________________ ______...

Отзывы: