Installer: please leave this manual with owner/operator. Owner/operator: please retain for operation and future instructions. 3m ™ water filtration products installation and operation instructions for scalegard tm hp reverse osmosis system.
2 table of contents safety information ...........................................................................2 caution statements .........................................................................3 parts list ..................................................................................
3 important notes •failure to follow instructions will void warranty. •allow a minimum of 3” (6.72 cm) clear space under filter to facilitate cartridge change. •install with the inlet and outlet ports as labeled. Make sure not to reverse connections. •some local codes may require the use of a licens...
4 parts list the following parts comprise the scalegard tm hp reverse osmosis system. Please unpack the contents from the product box and check to verify that all of the parts listed below are included. Should any parts be missing, please contact 3m purification inc. At 1-866-990-9785. Description q...
5 feedwater requirements caution to reduce the risk associated with property damage due to water leakage: •read and follow instructions before installation and use of this system. •installation and use must comply with all state and local plumbing codes. •before starting installation, shut off main ...
6 equipment set-up and installation caution to reduce the risk associated with property damage due to water leakage: •read and follow instructions before installation and use of this system. •installation and use must comply with all state and local plumbing codes. •before starting installation, shu...
7 wall mounting the scalegard tm hp base unit 1. Draw a level line on the wall where the bracket is to be mounted. Hold bracket key holes on level line and mark locations for screws. 2. Install mounting screws (not included) into each of the intial key holes as shown in figure 2. Be sure to leave 1/...
8 plumbing connections – tank pre-settings of 40-60 psi ([276 - 414 kpa]) 1. Install feed water line to marked “inlet” 1/2” npt inlet connection. 2. Install ro water line from marked “tank outlet” to pressure tank (sold separately) . (assemble and install pressure tank per instructions provided with...
9 system start up 1. Turn on the feedwater supply by plugging system into electrical outlet. 2. Press reset button on top of electrical enclosure (see figure 4). 3. Open pre-filter flush valve to vent air from system and flush for five (5) minutes. 4. Close flush valve. 5. Complete blending valve ad...
10 troubleshooting guide problem possible cause solution notes unit runs low or out of water undersized tank for store demand install additional storage tank capacity contact dealer ro production is to low for store demand install ro add-on head and cartridge contact dealer upgrade from hfro 500 to ...
11 routine maintenance cartridge change-out instructions (pre-filter and ro cartridge) shut-off procedure: hfro 500 cartridges will need to be changed at least every twenty four (24) months. Hf90-cl-ro cartridge will need to be changed every six (6) months. 1. Unplug system from the wall outlet, whi...
3m is a trademark of 3m company. Scalegard is a trademark of 3m company. © 2012 3m company. All rights reserved. Please recycle. Printed in u.S.A. Instr4400 1012 3m purification inc. 400 research parkway meriden, ct 06450, u.S.A. Tel (866) 990-9785 (203) 237-5541 fax (203) 238-8701 www.3mfoodservice...
