emaux EM4411 Safety guide

80g印尼蓝
双面印刷
2022.01
1 : 1
4页A5
PANTONE Process Black C
材料
工 艺
日 期
EMAUX EM4411，EM4412喷嘴 英文说明书
EMDE22010609
名 称
版 本 编 号
规 格
比 例
颜 色
产品负责人
更改日期
更改内容
新文件
版本 制图/设计
A
意万仕(中山)泳池设备有限公司
EMAUX ZhongShan)Swimming Pool Equipment Co., Ltd(
审核 批准
EMDE22010609
14
WALL RETURN INLETS
MANUAL INSTALLATION.
MODELS:
EM4411(A) / EM4411(E)
EM4412(A) / EM4412(E)
EXCEPTAS EXPRESSLY OUTLINED IN THIS WARRANTY, EMAUX MAKES NO
OTHER WARRANTIES EXPRESSED OR IMPLIED, INCLUDINGANY IMPLIED
WARRANTIES OF MERCHANTABILITYAND FITNESS FOR A PARTICULAR
PURPOSE. EMAUX EXPRESSLY DISCLAIMS ALL WARRANTIES NOT STATED IN
THIS LIMITED WARRANTY. ANY IMPLIED WARRANTIES THAT MAY BE IMPOSED
BY LAWARE LIMITED TO THE TERMS OF THIS EXPRESS LIMITED WARRANTY.
5.- 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.

32
WALL RETURN INLETS
IMPORTANT:This instruction manual includes essential information on the safety
measures to be implemented for installation and start-up.Therefore,the installer as well
as the user must read the instructions beforestarting installation and start-up.
Keep this manualfor future reference.
1.-WALL RETURN INLET:
Return inlets are one of the most important pool fittings for aproper water recirculation.
Two different models of return inlets are available:Wall return 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.
2.-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 - 300mm depth from the water
surface. (Fig.1)
The flow rate required for the installation will determine the number of inlets needed.Each
Wall return inlet allows awaterflow rate of 2.3 m3/h.
It is recommended to install the wall conduit modelEM2841 (for concrete pools)orEM2842
(for Vinyl pools).
3.-MODELS:
Concrete pools (Fig.2)
EM4411
Metrical
connections
Pipe ∅ 50 mm or thread 2"
Imperial
connections
Pipe ∅ 11/2"or thread 2"
Vinyl pools with Liner
(Fig.3)
EM4412
Metrical
connections
Pipe ∅ 50 mm or thread 2"
Imperial
connections Pipe ∅11/2"or thread 2"
4.-SPARE PARTS LIST:
Fig.1
200-300mm
Fig.2
Wall inlet
Wall conduit
EM2841
Fig.3
Liner
Vinyl pool
01050184 Face ring
Assembly eyeball
Body GB50
89130106
01050187
POS.CODE PRODUCT DESCRIPTION
1
2
3
301050218
EM4411(A/E)
Body SB1.5"
EM4412(A/E)
1
2
3
4
401014172 Nut and eyeball regulator
POS.CODE PRODUCT DESCRIPTION
101050184 Facering
203012115 Inlet cap
301050190 Screws M5x14
402010280 Ring
503012116
Liner gaskets
689130106
Screws M3.8x9.5
789130108 Body GB50
789130109 Body BS1.5"
801014172 Nut and Eyeball regulator
1
2
3
4
5
6
7
8