Advertisement
Quick Links
Installation Instructions
WARNING
•
To ensure maximum installation and functionality,
please read this manual carefully BEFORE installing the
equipment.
•
Please follow the instructions carefully to avoid potential
property damage or equipment damage that may result
in personal injury. Installation must comply with state or
municipal plumbing codes and regulations.
•
Please keep this manual after installation. This manual
contains important information on parts, maintenance,
or troubleshooting including operational, maintenance,
precautionary, and future references.
•
The facility's personnel are strongly encouraged to read
the Warnings, Operation and Maintenance sections of
the manual
Introduction
The PeakFlow A System prevents scale build-up on the inner
pipe surfaces of the heat exchanger inside the tankless water
heater. When installing or using the filter, or when replacing the
filter, be sure to refer to the manual.
Feed Water Chemistry Requirements
•
pH: 6.5 to 8.5
•
Hardness (maximum): 75 grains (1282 ppm CaCO3)
•
Water Pressure: 15 psi to 90 psi (1.03 bar to 6.2 bar)
•
Temperature: 40°F to 100°F (5°C to 38°C)
•
Chlorine (maximum): 2 ppm
•
Iron (maximum): 0.3 mg/l
•
Manganese (maximum): 0.05 mg/l
•
Copper (maximum): 1.3 ppm
•
Oil & H2S: Must be removed before PeakFlow A
T
H
E
L
E
A
D
E
R
I
N
C
O
PeakFlow
Installation Instructions
Model #GPWC310001AC001
System Specifications
•
Maximum Pressure: 90psi / 6.2 bar
•
Maximum Temperature: 100°F / 38°C
•
Minimum Temperature: 40°F / 5°C
•
Service Flow Rate: Up to 10 gpm (23 lpm)
•
Continuous Flow Rate: Up to 6 gpm (15 lpm)
•
Inlet/Outlet Connections: 1 " FNPT
•
Capacity: Media cartridge does not have a grain
removal capacity. However, other contaminants
present in the water will gradually degrade the
effectiveness of this cartridge (see Operation
and Maintenance below).
•
Polyphosphate: Must be removed before
PeakFlow A
•
Silica (maximum): 20 ppm
PeakFlow A + media does not reduce silica
scaling. While silica tends to have a less
significant effect on scale formation than other
minerals, it can act as a binder that makes water
spots and scale residue outside the plumbing
system difficult to remove.
N
D
E
N
S
I
N
G
A System
®
T
E
C
H
N
O
L
O
G
Y
Advertisement
Related Manuals for Navien PeakFlow A
Summary of Contents for Navien PeakFlow A
- Page 1 Introduction • Capacity: Media cartridge does not have a grain The PeakFlow A System prevents scale build-up on the inner removal capacity. However, other contaminants pipe surfaces of the heat exchanger inside the tankless water present in the water will gradually degrade the heater.
- Page 2 Avoid direct sunlight and do not install the system where it can be exposed to strong chemicals or bumped into equipment, carts, mops, or other items that could cause damage. • If there is a water hammer, install a water hammer arrestor in front of the PeakFlow A System.
-
Page 3: Installation
NOTE: Do NOT use liquid pipe compounds to connect fittings. Do not overtighten the housing entry and exit fitting connections. 6. Select tubing of the appropriate size for the equipment being supplied and connect it to the outlet of the PeakFlow A system. -
Page 4: System Mounting
Media Replacement Procedure Turn off all of the equipment connected to the PeakFlow A System before shutting off the water supply from the filters. 2. Shut off the water supply at the front end of the system. - Page 5 PeakFlow A System ® Installation Instructions Media Bed Loading Procedure Place the distributor tube back down the center of the tank. Plug top of the distributor tube with a rag or cork or tape to prevent media from entering. 2. Then pour the bag of media into the tank. Note: it is important that the distributor tube is not moved or pulled during this process, as it is not possible to put it down the bottom of the tank once gravel and media are in the tank.
-
Page 6: Limited Warranty
Navien, Inc. warrants the PeakFlow A Scale Prevention System as follows: • Navien warrants that the system is free of defects in material and workmanship for one year from the date of installation if the System is correctly installed according to the manual. - Page 7 How do I get service? • 0-30 days after purchase: Any accessory furnished by Navien Inc., installed and determined to be defective for up to 30 days must be returned to the wholesaler where purchased. Wholesaler shall handle the return through Sales Orders at orders@navien.com.