Waste Oil Fired Boiler 80 | 160 Installation, operation and service instructions 120v Manual
Table of Contents Table Of Contents Page 2 Product Informtion Page 3 Cutaway Section Page 4 Technical Data Page 5 MHB 80|160 Clearances Burner Dimensions Page 7 Page 8 Page 9 System Design Considerations Page 10 Installations Examples-Hydrostat Page 13 Parts List Page 15 MorrHeat - Most Heat In The Industry 2
PRODUCT INFORMATION A genuine triple-pass boiler of cast iron sectional design. The high-quality construction and innovative oil heating technology of this boiler provides a high level of operational reliability, high-efficiency operation and reduced emissions. Benefits at a Glance: • Get the most out of your fuel dollar! • Easy access. Full-swing left-hinged or righthinged combustion chamber door. Maximum heat extraction with triplepass design. A.F.U.E : up to 84%.
CUTAWAY SECTION A. Special return water flow control injector B. Eutectoplex heat exchanger surface of the special homogeneous grey cast iron C. Vitoronic 100 - indoor/outdoor digital boiler and heating system control (not included). D. Oil Burner E. Third pass F. Combustion chamber Stainless steel combustion chamber( F ) insert not shown. Boiler/burner and controls combination may not be exactly as illustrated.
Technical Data Boiler Model No. MHB80 MHB160 CSA Input *1 : 80,000 160,000 GPH .
Technical Data Continuted *1: Combustion results are based on 11.0% to 13.5% C0² with fuel oil #2 and a hot water heating system supply temperature of 167℉ (75℃), return 140℉ (60℃). *2: Max. operating pressure is 45 psig (310 kPal) in all Canadian provinces where a CRN is not required, and in the U.S.A. *3: Measured flue gas temperature with combustion air temperature of 68℉ (20℃). *4: The vent pipe adaptor is not supplied with boiler models VR1-40 to VR1-63.
MHB 80|160 Vitorond 100 with Aquastat or Hydrostat BWS BHL h FGC g f e B a SR, BD d A 9¾"/250mm 5"/150mm Width Total Width Legend BD | Boiler Drain BTS | Boiler Temperature Sensor BWR | Boiler Water Return BWS | Boiler Water Supply FGC | Flue Gas Collar SR | Safety Return SS | Safety Suplly BHL | Boiler High Limit (with outdoor reset module) A Boiler Stand B MorrHeat Burner Dimensions Boiler Model MHB80 MHB160 a. 13¾in 13¾in c. 9½in 9½in e. 27¾in 27¾in b. d. 3in 4¼in 3in 4¼in f.
Venting Clearances min 6"/150mm min 0"/0mm 6"/150mm min 24" 610mm min 9"/230mm 6.5"/165mm m i n 24" M o r r h e a t installation min 6" Aquastat or Hydro install min 9"/230mm min. 24" 610mm Standard Installation Boiler Model MHB80 MHB160 Rear -- -- in 6 6 Sides -- -- in 0 0 Flue -- -- in 9 9 *1 Front service clearance *2 24" with Vitotronic control.
Burner Specifications BURNER ASSEMBLY Performance Ratings Voltage Cycles Total Operating Amperage (Burner Only) Amp 120v 60Hz 8.4 PUMP ASSEMBLY Performance Ratings Voltage Cycles Total Operating Amperage (Pump Assy Only) MorrHeat - Most Heat In The Industry Amps 120v 60Hz 2.
SYSTEM DESIGN CONSIDERATIONS Chimney The vent components must be supplied For proper operation of the MHB boiler, all without any alteration except for the length products of combustion must be safely vented of the flex pipe which can be out to the to the outdoors, while ensuring that flue desired length. gases do not cool prematurely.
Consult MorrHeat with uncertainties in regard to a suitable boiler installation location. This boiler/burner unit needs clean fresh air for safe operation and must be installed so that there are provisions for adequate combustion and ventilation air. For oil-fired boilers, use the "Installation Code for Oil Burner Equipment CAN/CSA-B139" (Canada), or NFPA 31 (USA) and/or provisions of local codes.
Fow Rates The relationship between boiler flow rate and temperature rise is according to the formula: Boiler output (Btu/h) = 500 x flow (USGPM) x Rise (℉) The following chart lists typical flow rates for the Vitorond boiler: Boiler Model MHB80 MHB160 20℉ USGM 17.2 21.5 30℉ USGM 11.5 14.3 General The schematics on the following pages are to be seen as guidelines only. They futher do not display all system varieties, safety devices, or concepts possible.
Installation Examples - Hydrostat Boiler In A Heating/Cooling Application Cooling season starts: close valve v1 and open valve v2 Heating season starts: close valve v2 and open valve v1 A E A D A B C F G B H Legend A Heating/Cooling unit B Spring-loaded flow check valve C Circulation pump D Automatic air vent E Pressure relief valve F Hydrostat 3250-Plus (with low water cut-off) IMPORTANT We strongly suggets that the valves be labelled "v1"and "v2" Description Hydrostat model 3250-Plus is equippe
Quick Reference ℃ -40 -35 -25 -20 -18 -14 -12 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 00 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10 +12 +14 +16 +18 +20 +25 +30 +35 +40 +50 +60 +70 +80 +90 +100 +110 ℉ -40 -31 -13 -4 +3 +7 +10 +14 +16 +18 +19 +21 +23 +25 +27 +28 +30 +32 +34 +36 +37 +39 +41 +43 +45 +46 +48 +50 +54 +57 +61 +64 +68 +77 +88 +95 +104 +122 +140 +158 +176 +194 +212 +230 MorrHeat - Most Heat In The Industry 14
Parts List Parts 01 Hydrostat control, Model 3250-Plus 02 Electro well, extended ¾" NPT 03 Hex busing, 1½" x ¾" 04 Temperature and pressure gage 05 Reduction tee, 2" x 5" 06 Nipple, 2" x 5" 07 Reduction tee, 2" x ¾" x 2" 08 90° Street elbow, ¾" 09 Nipple, ¾" x 3½" 10 Pressure relief valve, 30 psig 11 Reduction relief valve, 30 psig 12 Sediment faucet 13 Vent pipe adaptor, 6" 14 Burner cable 85" (4-wire) 15 Cable clamp 15 14 6 4 5 3 10 9 8 13 7 12 2 11 1 MorrHeat - Most Heat In The Industry 15
