Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Troubleshooting
Related Manuals for PEERLESS SERIES DE
Summary of Contents for PEERLESS SERIES DE
- Page 1 Boilers Installation, Operation Maintenance Manual PEERLESS CAST IRON BOILERS...
- Page 2 [(l]?dJr ofe l[olll (l{l(liIcl_)l_?. [_ltJ(isu COFISILli {]e(JY (_xlelt(]e(J 11(11"I5 (ll](t Pt_t'II_'N_; lI_'(Ih'l (_t)lltl)flll!l Complt'ft" Itl_lll_llllt] it!J()trtl(ltiO¢l. Peerless Heater Company - 231 North Walnut Street * Boyertown. 19512-1021 * 610-367-2153 • www.peerless-heater.com FAB DE 1tO 15102 5M} Prlrlted irl U S A...
- Page 3 TABLE OF CONTEN S USING THIS MANUAL ELECTRICAL A. WIRING ......A. INSTALLATION SEQUENCE ..... B. SPECIAL ATTENTION BOXES ... B. ZONED SYSTEM WIRING ..... C. CONTROLS ......PREINSTALLATION D. SEQUENCE OF OPERATION ... A. ACCESSIBILITY CLEARANCES ..START-UP PR_CE_URES_ _ _._ B.
- Page 4 These categories damage. mean, in the judgment of Peerless Heater Company: Indicates a condition or hazard which will or can cause minor personal injury or property damage. Indicates special attention is needed, but not directly related to potential personal injury or property damage.
- Page 5 Do not install this boiler on combustible flooring unless it is installed on a special combustible floor Walls and ceilings exposed to the outside pan provided by Peerless Heater Company. Boiler atmosphere have a continuous water vapor installation on combustible flooring without the retarder with a rating of I perm or less with special pan is a fire hazard.
- Page 6 Unusually Tight Construction: For equipment located in buildings of unusually tight construction as defined on the previous page, provide air for combustion and ventilation using the methods described in 5a or 5b below. 3" rain 12" max TWO AIR OPENINGS: _- Minimum 5.
- Page 7 (bleaches, cleaners, chemicals, sprays, paint removers, fabric For new and existing installations, a Water Installation softeners, etc.) from the boiler area. The vapors Survey is available from Peerless Heater Company. The generated by these substances can contaminate survey will provide information...
- Page 8 Provide a sound, leveI foundation Locate boiler Separate the wood shipping pallet from the boiler near to the chimney or outside wall as possible base by removing two (2) hold-down bolts at each end of the boiler base. centralized with respect to the heating system Locate...
- Page 9 R4er also to the Hydronics Institute Installation 130°E pipe the boiler with a bypass arrangement Guide 2000 and the Peerless Water Survey for blend the system return and hot supply to obtain at additional guidance during water piping installation.
- Page 10 install this boiler so that the gas ignition system CHEEK VALVE components are protected from water (dripping, spraying, etc.) during appliance operation SUPPLY service (circulator replacement, condensate trap, LINE control replacements, etc.). If this boiler and distribution system is used in conjunction with a refrigeration system, pipe the...
- Page 11 [o.]N I ']l;,ll_[e'l i _[_];t,,(o]_l_w] _._k'_J=hVJ_ See Figures 9 and I0 for basic zoned system layouts Run each zone pipe down then up to zone to prevent air accumulation in piping. If required, provide means to isolate and drain each zone separately.
- Page 12 180°E while water expands 3% with the same temperature rise. Allowance must be made for this expansion in system design. For more information, consult the Peerless Water Installation Survey and the antifreeze manufacturer. SUPPLY SYSTEM ZONE VALVE_ RETURN FROM •...
- Page 13 ..kvi ::I_iilT[_ _ii. _: ./" The vent system, when installed per the following r±1 [€_:I L_I : I ;Ir.'_ instructions, will operate with a negative pressure (draft). Instal] vent system in accordance with Part 7, Venting of Equipment. National Fuel Gas Code, ANSI Horizontal portions of the venting system shall slope Z223.1/NFPA...
- Page 14 Vent Pipe Assembly: a. Horizontal portions of the vent pipe shall slope down not less than I/4" per foot from the boiler to the vent termination elbow. If this horizontal run is pitched toward boiler, provide a horizontal drain tee as per instructions in section D.
- Page 15 _HEAT-FAB PROTECH 1/4" BEAD !/4" BEAD I/4" BEAD 1/4" BEAD SILICONE 7 SILICONE 7 n< SILICONE • PEERLESS PEERLESS PEERLESS PEERLESS FAN ADAPTER FAN ADAPTER FAN ADAPTER FAN ADAPTER Figure 13: Vent Pipe Adapters EXTERIOR WALL WALL THIMBLE COMBUSTIBLE SLOPE DOWN MIN.
- Page 16 Iml m]I :t;:[O.]l til _.'4 -" r_"lm_"']t i kVA = 1 ;_lti[e,]r_,'W Ivd =lk_ IItih._ [€"ll Horizontal portions of the vent pipe shall slope up not less than 1/4"' per foot from the boiler to the vertical vent This vent system will operate with a positive pxessure in the vent pipe.
- Page 17 Place in operation the appliance being inspected. Follow the lighting instructions Adjust thermostat so appliance will operate continuously. At the time of removal of an existing boiler, follow these Test for spillage at the draft hood relief opening after steps with each appliance remaining connected to the 5 minutes of main burner operation...
- Page 18 I. Size and install thegas supply p iping p roperly in order t oprovide a supply ofgas sufficient tomeet s Rv C_E the maximum d emand without undue l oss -"-VALVE pressure between the meter and the boiler. .------ dACKET Determine the volume of gas to be provided to the boiler in cubic feet per hour.
- Page 19 Table Natural Model Input (Cubic Ft/Hr) DE-03 DE-04 DE 05 DE-06 Based on I000 BtulCubic Ft Table LP Gas Model Input (Cubic Ft!Hr) DE-03 DE 04 DE-05 DE-06 Based on 2500 Btu/Cubic Ft. Table 5: Pipe Capacity Capacity of pipe of different diameters and lengths in cu, ft.
- Page 20 Install all electrical wiring in accordance with the National Electrical Code and local requirements. This unit when installed must be electrically grounded in accordance with the requirements of the authority having jurisdiction or, in the absence of such requirements, with the current edition of the National Electrical Code, ANSI/NFPA 70.
- Page 21 (_OT} R_L_Y ¢_L C_ _ LI_IT I_NII TM FLAME esR_lttD _20V _IN_ TUBIN¢) 24V _N¢ ..1) _LL _RIN_ _U_T ¢O_pL_ _ APPU^_CE O3OE_ O_DINANC[_ _O REGULAI_ON_ 2) I_ ,_Ny O: _E O_qQNAL _£ A_ SUPPLIEO V_ _PPUANC£ _$T RE_L_QEO. IT _U_T e_ REPLACED _ Va_ _S _OW_ Figure 18: Wiring...
- Page 22 I=1 al=[o,]i_,_T_li START TO APPLIANCE APPLY 24 VAC L THERM°STAT CALLS FOR HEAT DELAY IVE-MINUTE RETRY • WAIT FOR FLAME SIGNAL TO DISAPPEAR • PILOT VALVE/IGNITER FLAME SIGNAL DETECTED_ REMAIN OFF INTERNAL CHECK OKAY? t NO _YES TRIAL IGNITION I • PILOT VALVE OPENS •...
- Page 23 © © ..LOW VOLTAGE LINE VOLTAGE NOT_ WIRING MUST COMPLy WITH ApFFICAB__ _ COD_S • ORDINANCE5, REGULATtO_ Figure 20: Zone Wiring with Zone Valves 120V- _OHZ TO MAIN OISCONN£CT TRANSFORMER ..VOLTAGE LIN[ VOLTAG ALt. WIllING k_JST ¢OUFLy WITH APPLICA_.E COOES •...
- Page 24 Confirm that the gas supply pressure to the boiler is r,_1 [Ke]_VJl'Jl!:lllll_[€_ illl,'l:l Ih_-'-]lV'_1111r'__l/[e]_ above the minimum and below the maximum values for the gas being used. See the end of Section 5 for Confirm that all water, gas and electricity are these values•...
- Page 25 STEEL A÷-I / BURNER VALVE PILOT PII OT TUBING ORiFtCE SECTION '_ MANIFOLD _-TEST TAPPING Figure 22: Gas Valve, Manifold and Burner Assembly - intermittent Ignition PRESSURE REGULA!OR ADJUSTMENT SCREW INLET (UNDER SCREW) PRESSURE OUTLET PRsSSURE INLET _OUTLET \ LLIj%II IL CONNECTION (UNDER SCREW)
- Page 26 ---- ' iI " "_ e • , ..YOUR SAFETY READ BEFORE OPERATING I WARNING: causing property damage, If you do not follow these instructions personal injury, or loss of life. exactly, a fire or explosion may result This appliance is equipped with an ignition device •...
- Page 27 2. Check input by use of the following formula the preset temperature limit. This is a recycling (Peerless suggests reading meter for 2 Cu.Ft.): switch that will automatically reset when the supply water falls below the preset temperature.
- Page 28 This can be done by lowering the limit 9. Complete the Warranty Card and submit it to setting until the main burners shut down. When Peerless Heater Company. proper limit function is confirmed, return the dial to its previous setting.
- Page 29 When servicing or replacing items that communicate with the boiler water, be certain that: • There is no pressure on the boiler. In the event of a shut-down caused by a pilot outage, • The boiler is not hot. action of the pressure switch or flame roll-out safely •...
- Page 30 TO PRESSURE FITTING CLOSEST TO PRESSURE FLUE COLLECTOR LOW NEG. FITTING PRESSURE CLOSEST TO FAN TAP- 1/8" TEST -HI NEG. I/8" SILICONE PRESSURE TAP 1/8" TEST TEE 1/8" TEST TUBING 1/8" SILICONE TUBING PRESSURE SWITCH INCLINED MANOMETER 0-2" W.C. MINIMUM SUCTION PRESSURE: SEE TABLE 7...
- Page 31 Table Boiler Troubleshooting Guide (Burners Functioning) Figure See Figure 26 Burners not functioning i Defi,cflve gas valve i Use Figure 26 to troubleshoot intermittent Burners will not shut ignition gas valve Replace if necessary. down 2. Short circuit. 2 Check and correct wiring ] Adjust to proper pressure Flashback or burning...
- Page 32 INSET END VIEW OF 24 VOLT CO NTROL HARNESS THERMOS CONNECTOR FUNCTION? SEE TABLE DO BURNERS • ASSURE GAS VALVE SWITCH VOLTS IN "ON" pOSITION • DISCONNECT SYSTEM CONTROL 24 VOLT HARNESS COMMO • TURN FOR NEAT OFF GAS SUPPLY VOLTS DP AND GL_V RED?
- Page 33 Smell around the appliance area for gas. If you smell gas. follow the procedure listed in the Operating Instructions in Section 7. Disconnect this boiler from the gas supply piping during any pressure testing of the gas system. [*fllYjvj :1:1_q k'm|IivJ i |: l :[o] I 1:1:g h_gl_: Check pipes adjacent to cold walls or in unheated spaces.
- Page 34 When servicing or replacing components, absolutely certain that the following conditions met: PILOT • Water, gas and electricity are off. • The boiler is at room temperature. • There is no pressure in the boiler. LAMES Check flueways and burners for cleanliness and clean if necessary.
- Page 35 _._'_ro]l! :1_1Fi]]]_]_4_[-'][o]_[- " ] [_ h!.'_ III _Irt-'] ,,D- _ 5/_6"-- I [_ 11/16" 3 7/16"_ ,¢1 I--_-- AIR ELIMINATION SUPPLY TEMPERA_JRE PRESSURE GAUGE_ LIMIT j CIRCULATOR 6" FLOOR fGAS INLET __Z' 23,.__L 5/8"_ RIGHT Figure 28: Boiler Views Table 9: Series DE Boiler Dimensions Boiler...
- Page 36 11, _PAIR PARTS REPAIR PARTS SERIES DE GAS BOILER Repair parts are available from your installer or by contacting Peerless Heater Company, Boyertown, PA 19512-1021. Use the figures and tables on pages 33-35 to assist in ordering parts. Note: Remember to include boiler model number and serial number when ordering parts.
- Page 37 Figure Base/Burners/Manifold...
- Page 38 50501 C onbraco I 0_.08-05 50501 50501 50501 Safety Relief Valve 50 PSI Watts #350:'. : 99950 99950 999_ Temperature Pressore Gauge 5i774 Si774 Si774 5i 74 * For elevations over 2000 feet above sea level, contact Peerless Heater Company...
- Page 39 OWNER: This boiler should inspected annually Qualified Service Agency. HI Division ASME of gama PEERLESS" CAST IRON BOILERS PEERLESS HEATER COMPANY 231 NORTH WALNUT STREET ° 8OYERTOWN, PA 19512-1021 • PHONE 610-367-2153 www.peerless-heater.com PREFERRED HEATING CHOICE ©2002 Peerless Heater...