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Attention:
Carefully read through the instal-
lation and operating instructions
and safety information before
installing and putting the unit into
service.
These instructions must always
be issued to the owner/user.
Fig.: JHF-T 1½" - 2"
Installation and
operating instructions
JUDO HEIFI-TOP ¾" - 2"
Backwash filter with deaeration system
Model JHF-T
Valid for: Canada
Fig.: JHF-T ¾" - 1¼"
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Summary of Contents for Judo JHF-T
- Page 1 Attention: Carefully read through the instal- lation and operating instructions and safety information before installing and putting the unit into service. These instructions must always be issued to the owner/user. Fig.: JHF-T ¾" - 1¼" Fig.: JHF-T 1½" - 2"...
- Page 2 (see back page). Trademarks: Trademarks used in this document are protected and registered trademarks of the respective holder. © JUDO Wasseraufbereitung GmbH D-71364 Winnenden All rights reserved. Reprints – even of extracts – are only permitted with special written approval.
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Page 3: Table Of Contents
9.5 Installed dimensions 1½" - 2" ..16 the instructions given in the installation and 9.6 Extent of supply ......17 operating instructions and the country- 9.7 Accessories JHF-T ¾"-2" ..17 specific regulations. 10. Spare parts........18 Apart from the instruction manual and the 11. -
Page 4: Symbols Used
1 m³/h = 4.4 gpm – Rating plate ¾" DN 20 – Cleaning information 1" DN 25 must always be observed and kept in a fully 1¼" DN 32 legible condition. 1½" DN 40 2" DN 50 Fig. 1: Built-in rotary flange JUDO HEIFI-TOP... -
Page 5: Intended Use
The filter may only be operated in a techni- cally faultless condition, in accordance with the manufacturer’s specifications and the stated safety and danger relevant instruc- tions and under observance of the operating instructions! Any functional defects are to be removed immediately! JUDO HEIFI-TOP... -
Page 6: Product Information
A space of at least 250 mm should be main- tained above and below the filter. These dis- tances are necessary to be able to properly carry out the backwashing (see chapter “Backwashing”). JUDO HEIFI-TOP... - Page 7 In this case, people close to the filter are ex- posed to a health risk due to the large quan- tities of water. Therefore, during installation, ensure that no large forces act on the pipe, built-in rotary flange and filter. JUDO HEIFI-TOP...
- Page 8 The section of the profiled flange gasket must point towards the built-in rotary flange. Failure to observe this can lead to leaks and water escaping. This can in turn cause water damage to the house and its installations (see fig. 3). JUDO HEIFI-TOP...
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Page 9: Discharging The Backwashing Water
The ball valve handle is now at the back of the filter again. The heating water circuit must be returned to operating pressure by topping it up through the infeed point, unless a filling sta- tion has been installed. The expansion ves- JUDO HEIFI-TOP... - Page 10 Fig. 5: Prior to the backwash performance turn the mance, close the flush-faucet and turn it back. flush-faucet forth. Due to this an interruption of the flow-through of the device is brought about. Other than that the device is inoperable. JUDO HEIFI-TOP...
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Page 11: Operation
(2) and are passed into the upper housing chamber (3). The heating water is degassed by a rapid venter (4) and the filtered and de- gassified heating water (b) thus returns to the heating circuit. JUDO HEIFI-TOP... -
Page 12: Backwashing
The health of people consuming polluted carried out every 14 days until the back- water is at risk. washing water clears. After that it suffices to carry out the backwashing as for a new heat- JUDO HEIFI-TOP... -
Page 13: Faults
Highly soiled Reduce backwashing Backwashing intervals too long. backwashing water. intervals! Leak in the filter. Inform fitter or nearest Handwheel cannot customer service centre! be turned. JUDO HEIFI-TOP... -
Page 14: Maintenance
25 % solvents or alcohol (spirits). These substances can chemically attack the plastic parts, which can lead to brittleness right up to [brittle] fractures. These kinds of cleaners must therefore not be used. JUDO HEIFI-TOP... -
Page 15: Data Sheet
29 - 44 psi (200 - 300 kPa) mains Model pressure pressure pressure and for a completely opened flushing water valve. JHF-T ¾" – 2" 22 - 150 psi PN 10 (150 - 1000 kPa) Weight Model Weight JHF-T ¾"... -
Page 16: Installed Dimensions ¾" - 1¼
Data sheet Installed dimensions ¾" - 1¼" Installed dimensions 1½" - 2" Fig. 9: Installed dimensions ¾" - 1¼" Fig. 10: Installed dimensions 1½" - 2" Model A Model A JHF-T JHF-T ¾" (7.0) (5.0) (10) (5.4) (6.7) (4.1) (0.6) 1½"... -
Page 17: Extent Of Supply
Data sheet Extent of supply – Pre-installed backwash filter – Installation and operating Instructions JHF-T ¾" – 1¼": (Male NPT thread) 1 x Built-in rotary flange JQE ¾", 1" or 1¼" with bayonet fixture and screw connection JHF-T 1½" – 2": (Male NPT thread) 1 x Built-in rotary flange JQE 1½"... -
Page 18: 10. Spare Parts
Spare parts 10. Spare parts JUDO HEIFI-TOP... - Page 19 Spare parts List of spare parts JHF-T ¾" – 2" Designation (Recommended average replacement Item Piece(s) Order no. interval for wearing parts [*]) Spare parts set “Rapid venter” 2060218 Insulation shells (set) 1140093 Housing JUDO HEIFI-TOP 2060073 Circular brush, diameter = 60...
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Page 20: 11. Customer Service
Customer service 11. Customer service JUDO Water Treatment Inc. 240 Lesmill Road Toronto, ON M3B 2T5 Canada Telephone: (416) 441-1556 Toll-free (Canada/USA): (866) 451-5836 Fax: (416) 391-4273 Toll-free fax (Canada/USA): (877) 761-3335 e-mail: info@judo-online.com judo-online.com Installed by: All illustrations, dimensions and information for the different models are those valid on the date of prin- ting.
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