Table of Contents
Related Manuals for REMKO WILO Para Z BZ 15/7
Summary of Contents for REMKO WILO Para Z BZ 15/7
- Page 1 Operating and installation instructions REMKO circulation pumps Circulation pump for EFS 21 fresh water station Instructions for users and specialists 0329-2023-01 Edition 1, en_GB Read the instructions prior to performing any task!
- Page 2 Read these operating instructions carefully before commis- sioning / using this device! These instructions are an integral part of the system and must always be kept near or on the device. Subject to modifications; No liability accepted for errors or mis- prints! Translation of the original...
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Page 3: Table Of Contents
Table of contents Safety and usage instructions......................4 1.1 General safety notes........................4 1.2 Identification of notes........................4 1.3 Personnel qualifications........................4 1.4 Dangers of failure to observe the safety notes................4 1.5 Safety-conscious working....................... 4 1.6 Safety instructions for the operator....................5 1.7 Safety notes for installation and inspection tasks................ -
Page 4: Safety And Usage Instructions
REMKO circulation pumps Safety and usage instructions CAUTION! This combination of symbol and signal word 1.1 General safety notes warns of a potentially hazardous situation, which if not avoided may cause injury or mate- Carefully read the operating manual before com- rial and environmental damage. -
Page 5: Safety Instructions For The Operator
1.6 Safety instructions 1.7 Safety notes for installation and for the operator inspection tasks The operational safety of the units and compo- The operator must ensure that all inspection nents is only assured providing they are used as and installation work is carried out by author- intended and in a fully assembled state. -
Page 6: Intended Use
"certificate of warranty" to rials. Only dispose of packaging at approved REMKO GmbH & Co. KG at the time when the collection points. units are purchased and commissioned. -
Page 7: Technical Data
Technical data 2.1 Pump data Pump type WILO Para Z BZ 15/7 Operating pressure, max. Maximum operating temperature °C Drinking water in accordance with German Drinking Permissible media Water Ordinance Cold water connection Circulation connection Rp 3/4 Circulation pump WILO PARA Z BZ15/7-130-SC-6H plug connection... -
Page 8: Pump Characteristic Curve
REMKO circulation pumps 2.3 Pump characteristic curve Fig. 2: Pump characteristic curves 1: Wilo Para Z BZ 15/7 Unit description With the circulation set, a circulation line can be connected to the fresh water module. The circulation set can be mounted vertically or horizontally, depending on the position of the circu- lation pipe. -
Page 9: Hydraulic Connection
4.2 Hydraulic connection The figure below is an example with optional accessories (circulation unit). Other available accessories: Cold water connection kit and piping kit. This illustration makes no claim to being complete and is no substitute for professional planning. Fig. 3: Hydraulic connection This diagram is only an example and makes no claim to completeness and is no substitute for professional planning. - Page 10 REMKO circulation pumps Cascade hydraulic connection This diagram is only an example and makes no claim to completeness and is no substitute for professional planning. Designation Description Hot water Cold water Heating supply flow Heating return Circulation...
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Page 11: Electrical Wiring
4.3 Electrical wiring Overview of the relay assignments / probe assignments Individual station DANGER! All electrical installation work is to be performed by specialist companies. Disconnect the power supply when connecting the electrical terminals. NOTICE! Ensure correct terminal assignment and polarity R1/PWM1 for the connections. - Page 12 REMKO circulation pumps Cascade R2 (A2) R2 (A1) S3 (A1) S2 (A1) S4 (A1) A1: Station 1 A2: Station 2 Connection terminals Station 1 Station 2 Station 3 / 4 / 5 / 6 S1 /1/2) Primary inlet Primary inlet...
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Page 13: Operation
Operation Commissioning Rinsing the circulation line A prerequisite for commissioning is the complete installation of all hydraulic and electrical compo- Lock the fitting [1] beneath the pump using a nents. flat-bladed screwdriver. The spindle slot must be horizontal to the pipeline. For commissioning, turn all ball valves to the oper- ating position. -
Page 14: Troubleshooting
REMKO circulation pumps Troubleshooting NOTICE! To remedy faults which are shown in the controller If temperature settings are to be changed on display, please observe the controller instructions. the fresh water station, the circulation calibra- tion must be carried out again. -
Page 15: Care And Maintenance
Care and maintenance The manufacturer recommends that annual main- tenance be carried out by authorised specialists. Care is not necessary. Circulation pump set spare parts We reserve the right to modify the dimensions and design as part of the ongoing technical development process Circulation pump set spare parts list Designation... -
Page 16: Index
REMKO circulation pumps Index Probe assignments ..... . 11 Pump characteristic curve ....8 Assembly . - Page 18 REMKO circulation pumps...
- Page 20 REMKO QUALITY WITH SYSTEMS Air-Conditioning | Heating | New Energies Telephone +49 (0) 5232 606-0 REMKO GmbH & Co. KG Hotline within Germany +49 (0) 5232 606-0 Klima- und Wärmetechnik Telefax +49 (0) 5232 606-260 Im Seelenkamp 12 E-mail info@remko.de...
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