Page 1
INSTALLATION, OPERATING AND SERVICE INSTRUCTIONS CLS SERIES CAST IRON OIL-FIRED BOILER Price - $3.00 M24350R4-2/06...
Page 2
IMPORTANT INFORMATION - PLEASE READ THIS PAGE CAREFULLY 1. THIS BOILER HAS LIMITED WARRANTIES, COPIES OF WHICH ARE PRINTED ON THE BACK COVER OF THIS MANUAL. 2. THIS BOILER IS SUITABLE FOR INSTALLATION ON COMBUSTIBLE FLOORING. BOILER CANNOT BE IN- STALLED ON CARPETING.
Page 3
Table of Contents I. General Information ......3 IV. Boiler Cleaning ........18 II. Installation Instructions .......5 V. Repair Parts ........20 III. Operating & Service Instructions ..11 I. General Information Figure 1: CLS Line Drawing TABLE 1: DIMENSIONAL DATA i n i o l l "...
Page 4
A. INSPECT SHIPMENT carefully for any signs of 2. FOR BASEMENT INSTALLATION, provide a damage. solid base, such as concrete, if fl oor is not level, or if water may be encountered on fl oor around boiler. 1. ALL EQUIPMENT is carefully manufactured, 3.
Page 5
II. Installation Instructions A. REMOVE CRATE. In order to insure long product life, oxygen sources should be eliminated. This can be accomplished by taking 1. Remove all fasteners at crate skid. the following measures: 2. Lift outside container and remove all other a.
Page 7
TABLE 2: V1-2 TANKLESS HEATER DATA G. INSTALL SMOKEPIPE — The CLS should be vented into a fi reclay tile-lined masonry chimney or chimney constructed from type L vent or a factory built chimney that complies with the type HT requirements of UL103. The chimney and vent pipe shall have a suffi...
Page 8
deterioration. In extreme cases, condensed water H. INSTALL ELECTRIC WIRING in accordance with may be visible on the outside of the breeching or National Electrical Code and local regulations. A chimney. In those extreme cases, the chimney may separate ELECTRICAL CIRCUIT should be run from have to be lined to insulate the chimney and thus meter with a Fused Disconnect Switch in the Circuit.
Page 9
Open the air-bleed valve and start the burner. For clean bleed, slip a 3/16" ID hose over the end of the bleed valve and bleed into a container. Continue to bleed for 15 seconds after oil is free of air bubbles. Stop burner and close valve.
Page 10
Figure 9: Wiring Diagram SEQUENCE OF OPERATION When the thermostat calls for heat, it energizes the cad cell primary control. The burner will initiate ignition after com- pleting 15 second pre-purge cycle. The burner will operate until the thermostat is satisfi ed or the limit setting on the high limit is reached.
Page 11
III. Operating and Service Instructions 3. Attach a plastic hose to fuel pump vent fi tting and A. ALWAYS INSPECT INSTALLATION BEFORE STARTING BURNER. provide a pan to catch the oil. 4. REMOVE GAUGE PORT PLUG from fuel pump FILL HEATING SYSTEM WITH WATER. and install pressure gauge capable of reading at least NOTE: It is important, especially in a steam system, 150 PSI.
Page 12
" 8 ° 0 " 8 ° 0 " 4 ° 0 " 4 ° 0 ° 0 " 4 ° 0 f i r Figure 10: "F" Head Electrode Positioning and Gun Setting (Beckett AFG) Figure 11: "V1" Head Electrode Positioning and Gun Setting (Beckett AFG)
Page 13
nozzle will compress when burner is on and will 4. READJUST AIR BANDS on burner for a light orange colored fl ame while the draft over the expand when burner stops, causing oil to squirt from fi re is —.02”. Use a smoke tester and adjust air nozzle at low pressure as burner slows down and for minimum smoke (not to exceed #1) with a causing nozzle to drip after burner stops.
Page 14
3. WARNING — Check High Limit Control c. Disconnect wiring connections between the low — Jumper Thermostat Terminals. Allow burner to water cutoff control and the probe. operate until shut-down by limit. Installation is not d. Dismount the low water cutoff control from the considered complete until this check has been made.
Page 15
If the boiler water becomes dirty again at a later 2. Low pressure steam boilers such as the CLS Series date due to additional sediment loosened up in the piping, close gate valve in Hartford Loop,...
Page 16
druggist. The pH should be higher than 7, but lower than 11. Add some of the washout chemical (caustic soda), if necessary, to bring the pH within the specifi ed range. 6. Boiler is now ready to be put into service. t t i t t i ½...
Page 17
P. ATTENTION TO BOILER WHILE NOT IN 8. COLD OIL — If the oil temperature approaching the fuel pump is 40°F or lower poor combustion or OPERATION delayed ignition may result. Cold oil is harder to 1. IMPORTANT atomize at the nozzle. Thus, the spray droplets get IF BOILER IS NOT USED DURING WINTER larger and the fl...
Page 18
IV. Boiler Cleaning . f f A. CLEAN THE FLUEWAYS (See Figure 13). 1. Install the canopy taking care to align the gaskets without blocking the fl ueways. If gasket is damaged, 1. Prior to cleaning boiler, lay a protective cloth or replace as needed.
Page 20
All CLS Series repair parts may be ordered through New Yorker Boiler Co., Inc. or its authorized distributors. Should you require assistance in locating a New Yorker Distributor in your area, or have questions regarding the availability of New Yorker products or repair parts, please contact: New Yorker Boiler Co., Inc., P.O. Box 10, Hatfi eld, PA 19440-0010,...
Page 21
i t n " 5 " 2 I l l " 2 " 3 " 8 - - - - - - - - - - - - - - - " 2 " 3 " 2 - - - - - - - - - - - -...
Page 24
These limited warranties apply to residential cast iron steam boilers labeled low water cut-off, by an installer regularly engaged in boiler installations. with the New Yorker® brand which are sold on or after March 1, 2004 Boiler sections must not have been damaged during shipment or ONE YEAR LIMITED WARRANTY installation.
Need help?
Do you have a question about the CLS SERIES and is the answer not in the manual?
Questions and answers