Slant/Fin INTREPID Oil-fired Boiler manual

CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P A GE Ratings and Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Installation Requirements: Boiler Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 C[...]

2 INTREPID Standard working pressure 30 psi water , 15 psi steam. All boilers hydrostatically tested — A.S .M.E. * For f orced hot water heating systems where the boiler and all piping are located within the area to be heated, the boiler may be selected on the basis of gross D .O.E. capacity output. The net I=B=R output ratings shown are based on[...]

I NTREPID 3 BOILER LOCA TION Provide a le v el, solid f oundation f or the boiler . Location should be near the chimney so that the Flue Pipe Connector or Breeching to the chim- ney is short and direct. A. The foundation m ust be capable of supporting the weight of the boiler when filled with water: B. The Intrepid Boiler has full wet base sections[...]

4 INTREPID Any oil-fired boiler must ha v e a steady draft* and an ample supply of combustion air at all times during firing. If air supply or chimney dr aft* is unreliable , CO 2 and ov erfire draft* will change unpredictab ly . DO NO T v ent this boiler to the same chimney flue used b y a fireplace or coal or wood burning furnace or boiler. The d[...]

I NTREPID 5 Figure 3a. Appliances located in confined spaces. Air from inside the building. See T able 2 (2.3). Figure 3b. Appliances located in confined spaces. Air from out- doors. See T able 2 (2.4). Figure 3c. Appliances located in confined spaces. Air from out- doors through ventilated attic. See T able 2 (2.4). Figure 3d. Appliances located i[...]

6 INTREPID INST ALLING CONTROLS AND A CCESSORIES ON BOILER UNITS Note : Jac ket m ust be installed on boiler units prior to installation of trim. I. STEAM BOILER TRIM, see page 2 f or tapping locations, and figure 4 for illustr ation of steam boiler . A. Steam pressure gauge and pressure cut-out, install in tapping n o . 4, figure 4. B. Gauge glass[...]

I NTREPID 7 C . HO T W A TER RADIA TION VENTING - Manual air v ents should be installed at the top of all "drops"(where piping goes downward). Air must be vented or purged from all z one lines to permit proper system heating. D . PUMP LOCA TION-Locating low-head pump(s) on retur n to boil- er is only acceptable in residences of one or two[...]

8 INTREPID VENT PIPING AND DRAFT REGULA T OR A. V ent pipes must be installed having the same diameter as the boiler outlet. (See page 2) B. V ent pipes and breeching must be pitched upward a minimum of 1/4" per foot. C . Connect vent pipe to the chimney using as f ew elbows as possible . D . Horizontal vent connector into the chimne y should [...]

I NTREPID 9 CLEANING AND FILLING A NEW STEAM BOILER I. BEFORE USING STEAM BOILER A. Check burner to be cer tain it is ready for firing. DO NO T FIRE into an empty boiler . B. Be prepared to heat raw water to at least 180°F . as soon as it is introduced into the boiler . This procedure will remove dissolv ed, corrosive gases . C . Provide drain lin[...]

1 0 INTREPID CA UTION: When flushing float type low water cut-off control, hot water and steam will flow out the b low do wn valv e . Blow down v alve is illus- trated below . A. SPECIAL FLUSHING INSTRUCTIONS For ne w boiler installed in old system. Installation of new boiler ma y break loose a hea vy accumulation of sediment and scale from old pip[...]

I NTREPID 11[...]

1 2 INTREPID B ASIC MODULE WIRING (less circulator) WIRING FOR P ACKA GED STEAM BOILER EQ UIPPED WITH McDONNELL NO .67 L.W .C.O .[...]

I NTREPID 13 WIRING FOR P ACKA GED STEAM BOILER F or alternate option PS-801-120 L.W .C.O . or Hydrole vel Cyc le Gar d 450 L.W .C.O . BOILER WIRING DIA GRAM FOR RIELLO[...]

1 4 INTREPID S TEAM BOILER WIRING FOR RIELLO BURNER AND McDONELL M ILLER P .S. 801 L.W .C.O . FOR CONNECTION T O LINE V OL T A GE W ALL THERMOST A T (BY O THERS) W A TER BOILER WIRING FOR RIELLO BURNER AND HIGH LIMIT , LINE V OL T A GE W ALL THERMOST A T (BY OTHERS)[...]

I NTREPID 15[...]

1 6 INTREPID BURNER D A T A – BECKETT CF-375 BURNERS FOR P A CKA GED BOILERS ONL Y ( For knoc k ed-down & boiler b urner units see publication no . TR-42KB) TR-60 CF-375 2.60 2.25 45˚ P HA GO 135 10 3 1 TR-60 CF-375 2.85 2.25 45˚ P HA GO 160 10 2 2 TR-70 CF-375 3.00 2.5 45˚ SS HA GO 145 10 4 3 TR-70 CF-375 3.10 2.5 45˚ SS HA GO 155 10 4 4[...]

I NTREPID 17[...]

1 8 INTREPID NO TE: ELECTRODES ARE PRESET A T THE F ACT ORY . REGULA TION OF THE TURBULA TOR AND AIR SHUTTER FOR PROPER COMBUSTION T urbulator Setting 1. Loosen nut, 1, then turn the screw , 2, until the index marker , 3, is aligned with the correct index n umber . 2. Retighten the retaining nut, 1. TURBULA T OR SETTINGS - RIELLO 40 SERIES The numb[...]

I NTREPID 19[...]

2 0 INTREPID[...]

I NTREPID 21 I. EXTENDED SHUTDOWN, CLEANING OR REMO V AL OF BOILER FROM SER VICE. D ANGER: Use CA UTION when handling chemicals and draining hot w ater from a boiler . Scalding water and/or chemicals can cause per - manent injur y to the skin, e y es and respir ator y system. A. Shut down burner by disconnecting all electrical power to the burner b[...]

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SLANT/FIN CORPORA TION, Green vale, N.Y . 11548 • Phone: (516) 484-2600 F AX: (516) 484-5921 • Canada: Slant/Fin L TD/L TEE, Mississauga, Ontario www .slantfin.com[...]