Emaux Wall Return Inlets Instruction Manual
WALL RETURN INLET
Return inlets are one of the most important pool fittings for a proper water recirculation. Two different models of return inlets are available: Wallreturn and Floor return inlets. Wall return inlets are specially designed for those pools with skimmers, since the water recirculation in the pool is “horizontal” from the inlets to the skimmers. On the other hand, the Floor return inlets are recommended to be installed in swimming pools with overflow channel. They prevent dirt from settling by lifting it towards theoverflow, creating a “vertical” recirculation.
INSTALLATION
The positioning of the wall return inlets is important in order to obtain a proper water recirculation and avoid any zone in the pool where water is not circulated periodically. It is recommended to install the Wall return inlets in the opposite side of the skimmers, and 200 -300 mm. depth from the water surface. ( Fig. 1)
The flow rate required for the installation will determine the number of inlets needed. Three different diameters(14 mm, 20 mm and 25 mm) are available in the eye ball, so you can choose three different flow rates according the pool requirements:
MODELS
| Concrete pools (Fig.3) | ||||
| EM4408 | EM4409 | EM4410 | EM4413 | |
| Metrical connections | Pipe Ø 32 mmPipe Ø 50 mm PN6 | Pipe Ø 50 mmPipe Ø 63 mm PN6 | Pipe Ø50 mm or thread 2″ | Pipe Ø50mm(EM4413E) Pipe Ø63mm(EM4413E1) |
| Imperial connections | Pipe Ø 1″Pipe Ø 2″Class 6 | Pipe Ø 1.5″Pipe Ø 2.5″Class 6 | Pipe Ø1 1/5″ or thread 2″ | Pipe Ø1.5″(EM4413A) Pipe Ø2″(EM4413A1) |
SPARE PARTS LIST
MODEL EM4408(A/E/A1/E1)
| POS | . CODE | PRODUCTDESCRIPTION |
| 1 | 89130102 | Face ring and eyeball |
| 2 | 01050181 | Body GB32/GB50 PN10 (EM4408E) |
| 2 | 01050220 | Body BS 1″/1.5″ Class 12 (EM4408A) |
| 2 | 570056402 | Body GB32/GB50 PN16 (EM4408E1) |
| 2 | 570056401 | Body BS 1″/1.5″ Class 15 (EM4408A1) |
| 3 | 01014172 | Nut and eyeball regulator |
MODEL EM4409(A/E/A1/E1)
| POS | . CODE | PRODUCTDESCRIPTION |
| 1 | 89130102 | Face ring and eyeball |
| 2 | 89130103 | Body GB50/GB63 PN10 (EM4409E) |
| 2 | 89130104 | Body BS 1.5″/2″ Class 12 (EM4409A) |
| 2 | 570056400 | Body GB63 PN16 (EM4409E1) |
| 2 | 570056399 | Body BS 2″ Class 15 (EM4409A1) |
| 3 | 01014172 | Nut and eyeball regulator |
MODEL EM4410(A/E)
| POS | . CODE | PRODUCTDESCRIPTION |
| 1 | 01050184 | face ring |
| 2 | 89130105 | Assembly eyeball |
| 3 | 01050187 | Body GB50 |
| 3 | 01050218 | Body BS1.5″ |
| 4 | 01014172 | Nut and eyeball regulator |
MODEL EM4413(A/E/A1/E1):
| POS | . CODE | PRODUCT DESCRIPTION |
| 1 | 01050184 | Face ring |
| 2 | 89130105 | Assembly eyeball |
| 3 | 01050193 | Body GB63 / GB50 PN10 (EM4413E) |
| 3 | 01050221 | Body BS2″/1.5″ Class 12 (EM4413A) |
| 3 | 570056396 | Body GB63 PN16 (EM4413E1) |
| 3 | 570056395 | Body BS2″ Class 15 (EM4413A1) |
| 4 | 01014172 | Nut and eyeball regulator |
MODEL EM4414(A/E):
| POS | . CODE | PRODUCTDESCRIPTION |
| 1 | 01050184 | Facering |
| 2 | 03012115 | Screws M5x14 |
| 3 | 01050190 | Ring |
| 4 | 02010280 | Liner gaskets |
| 5 | 03012116 | Screws M3x9.5 |
| 6 | 89130105 | Assembly eyeball |
| 7 | 89130108 | Body GB50 |
| 7 | 89130109 | Body BS1.5″ |
| 8 | 01014172 | Nut and eyeball regulator |
TERMS OF THE WARRANTY:
As the original purchaser of this equipment has purchased from Emaux Water Technology Co Ltd, through Authorized International Distributor or Dealer, warrants its products free from defects in materials and workmanship under normal use during the warranty period. The warranty period begins on the day of purchase and extends only to the original purchaser. It is not transferable to anyone who subsequently purchases the product from you. It excludes all expendable parts. During the warranty period, Emaux authorized reseller will repair or replace defective parts with new parts or, at the option of Emaux, serviceable used parts that are equivalent or superior to new parts in performance.
This Limited Warranty extends only to products purchased from Emaux authorized resellers. This Limited Warranty does not extend to any product that has been damaged or rendered defective.
(a) as a result of an accident, misuse, or abuse;
(b) as a result of an act of God;
(c) by operation outside the usage parameters stated herein;
(d) by the use of parts not manufactured or sold by Emaux;
(e) by modification of the product;
(f) as a result of war or terrorist attack; or
(g) as a result of service by anyone other than Emaux authorized reseller or authorized agent.
EXCEPT AS EXPRESSLY OUTLINED IN THIS WARRANTY, EMAUX MAKES NO OTHER WARRANTIES EXPRESSED OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. EMAUX EXPRESSLY DISCLAIMS ALL WARRANTIES NOT STATED IN THIS LIMITED WARRANTY. ANY IMPLIED WARRANTIES THAT MAY BE IMPOSED BY LAW ARE LIMITED TO THE TERMS OF THIS EXPRESS LIMITED WARRANTY.
