Advertisement
Quick Links
This conversion kit shall be installed by a qualified service agency in
accordance with the manufacturer's instructions and all applicable codes
and requirements of the authority having jurisdiction. The information in
these instructions must be followed to minimize the risk of fire or
explosion or to prevent property damage, personal injury or death. The
qualified service agency is responsible for the proper installation of this
kit. The installation is not proper and complete until the operation of the
converted appliance is checked as specified in the manufacturer's
instructions supplied with the kit.
In Canada:
The conversion shall be carried out in accordance with the requirements of
the provincial authorities having jurisdiction and in accordance with the
requirements of the CAN-B149.1 and CAN1-B149.2 Installation Code.
*A qualified service agency is any individual, firm, corporation or company which either in
person or through a representative is engaged in and is responsible for the connection,
utilization, repair or servicing of gas utilization equipment or accessories; who is experienced in
such work, familiar with all precautions required, and has complied with all of the requirements
of the authority having jurisdiction.
NORITZ America Corporation
11160 Grace Avenue
Fountain Valley, CA 92708
866-766-7489
www.noritz.com
CK-IM-3
Rev. 12/09
Installation Guide
Conversion Kits: CK-19, CK-20, CK-21, CK-22
WARNING
1
Advertisement
Related Manuals for Noritz CK-19
Summary of Contents for Noritz CK-19
- Page 1 Installation Guide Conversion Kits: CK-19, CK-20, CK-21, CK-22 WARNING This conversion kit shall be installed by a qualified service agency in accordance with the manufacturer’s instructions and all applicable codes and requirements of the authority having jurisdiction. The information in these instructions must be followed to minimize the risk of fire or explosion or to prevent property damage, personal injury or death.
- Page 2 Manometer (Capable of displaying digits in tenths (i.e. 2.4) and up to 20” W.C.) • Philips screwdriver (#2 Recommended) • Pliers • Gas leakage device detector • NOTE: Do not attempt to perform a conversion without access to a manometer and a Noritz remote controller. A digital manometer is recommended.
-
Page 3: Included Parts
The following parts are supplied in the 2. Included Parts conversion kit. Check for any missing items before starting the conversion. Parts Shape Quantity Manifold Plate O-Ring Main Damper (N-0841MC/NCC199-SV, N- 0842MC/NRC111-SV and -DV NG/LPG only) New Inlet and Manifold Pressure Rating Sticker Date, Gas Type, Kit Number, Name of Company Sticker... - Page 4 5) Locate the six colored wire connectors (Gray, Black, Orange, White, Blue, and Red) from the electrical solenoids on the manifold from the locations indicated in Figure 1 on the following page. Follow the wires to a white clip and disconnect it. Disconnect the gas pipe from the gas supply inlet by removing the C-Clamp at the bottom of the gas pipe (Figure 2).
- Page 5 7) FOR N-0841MC NG/LPG and N-0841M-DV NG/LPG ONLY: After manifold plate is removed, the existing damper will be exposed as indicated in Figure 3 below. Remove screws (1), (2), (3), and then pull the damper off the burner assembly. Check for proper size of damper with the chart below and replace with new damper that was included with your gas conversion kit.
- Page 6 10) Make sure that the O-Ring is secured properly in place. Failure to do so will cause gas leaks, possibly resulting in severe personal injury or death. 11) Once O-ring is in place, slide the gas pipe into the manifold inlet. Make sure that the gas pipe is completely inserted into the manifold inlet in order to prevent any gas from leaking.
- Page 7 4) After accessing the Maintenance Writer mode, use the “up” and “down” buttons to change the Maintenance Writer item number display. Pressing the “FLOW METER ALARM SET” button for 0.5 seconds will change the item number setting from “ON” to “OFF”.
- Page 8 Note: If the supply pressure is higher that the maximum allowable pressure, adjust the pressure at the regulator or install a secondary regulator on the supply line connected to the water heater. DO NOT attempt to operate heater if gas supply pressure is not within ranges specified above.
- Page 9 9) Once the heater has ignited and has begun to run continuously, locate the manifold adjustment buttons on the right side of the circuit board (Figure 9). Check directly below the manifold adjustment buttons for a label in order to identify the type i.e. ELV, ELV-A, ELW, etc.
- Page 10 14) If the remote controller needs to be removed, disconnect electrical power to heater and proceed to remove controller connections. Apply conversion labels: 1) Replace the front cover of the unit using the 4 screws previously removed. 2) Locate the 2 conversion stickers supplied in the conversion kit. 3) Place the sticker indicating the new inlet and manifold pressures directly above the rating sticker so as not to cover any existing markings as indicated by “A”...
- Page 11 □ Remove hex Philips screw from inlet of Noritz heater and confirm gas supply pressure at unit with manometer. Replace screw after confirmation of gas supply pressure.