MasterCraft 062-3420-4, Инструкция по эксплуатации, Страница: 13 / 20

headline bars
continuation tabs
notes
warnings
13
ASSEMBL
Y INSTRUCTIONS
INSTALLATION
NOTE:
• A 5” (12.7 cm) space is needed from sink bottom to inlet for proper operation, refer to Figure 2.
• DO NOT use plumber’s pipe threading compound (“pipe dope”) on plastic pipe; it can damage the plastic,
causing leaks and piping failure and void the warranty.
• Be careful to avoid cross-threading. Use only a plastic-compatible pipe-threading compound or non-stick tape
when connecting threaded fittings to plastic adaptors.
• DO NOT use plumber’s pipe threading compound (“pipe dope”) on plastic pipe; it can damage the plastic,
causing leaks and piping failure and void the warranty.
• If the sink-drain tail piece is not 1 1/2” (3.8 cm) NPT, you will have to adapt it (bushings, reducers, etc.) In this
case, wrap all joints with PTFE pipe thread sealant tape before making connections.
• The vertical height from the check valve to the pipe outlet should be at least 6 1/2’ (2 m) to void check valve
leakage.
Fittings Supplied: Qty.
A. Sink Drain Screen 1
B. 1 1/4” (3.2 cm) NPT x 1 1/4” (3.2 cm) Slip Check Valve 1
C. 1 1/4” (3.2 cm) NPT Ball Valve 1
Purchase Separately: Qty.
1. 1 1/2” (3.8 cm) NPT x 1 1/2” (3.8 cm)
Slip Female Adaptor 1
2. 1 1/2” (3.8 cm) Schedule 40 PVC Pipe, to fit 1
3. 1 1/2” (3.8 cm) NPT x 1 1/2” (3.8 cm) Slip Male Adaptor 1
4. 1 1/4” (3.2 cm) NPT Galvanized Nipple, to fit 1
5. 1 1/4” (3.2 cm) NPT Galvanized Union 1
6. 1 1/4” (3.2 cm) NPT x 1 1/4” (3.2 cm) Male Adaptor 2
7. 1 1/4” (3.2 cm) Schedule 40 PVC Pipe, to fit 2
8. 1 1/4” (3.2 cm) Socket to Socket 90° Elbow 1
9. 1 1/4” (3.2 cm) Schedule 40 PVC Pipe to Drain As Needed
PVC Pipe Cement As Needed
PTFE pipe thread sealant tape As Needed
1 1/2” (3.8 cm) PVC Solvent Union – optional As Needed
1. Place the sink in its final location.
2. Remove any existing drain fittings back to the tail piece. Make sure the existing tail piece does not
leak.
3. Glue the 1 1/2” (3.8 cm) PVC pipe into the female adaptor (Part No.1).
4. Wrap the threads of the tail piece with 1 to 1 1/2 turns of PTFE pipe thread sealant tape. Thread the
1 1/2” (3.8 cm) NPT female adaptor (Part No.1) onto the sink-drain tail piece. Thread it hand tight
plus 1/2 turn with a pipe wrench or slip joint pliers. DO NOT overtighten.
5. Wrap the threads of the 1 1/2” (3.8 cm) male adaptor (Part No. 3) with 1 to 1 1/2 turns of PTFE pipe
thread sealant tape and install it in the pump inlet. Tighten it hand tight plus 1/2 turn with a pipe
wrench or slip joint pliers. DO NOT overtighten!
WARNING!
• Electric Shock Hazard. Plug pump into a properly grounded, GFCI-protected outlet. Do NOT plug in the pump until after it is
completely installed. Do not remove or modify the grounding pins on the plugs.
• Fire and explosion hazard. Be sure to follow the cement manufacturer’s instructions when using PVC cement. Do not use
near fire or open flame.
Figure 1:
Typical method of mounting the pump
1 1/2" (3.8 cm)
1 1/2" (3.8 cm)
1 1/4" (3.2 cm)