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Summary of Contents for Weishaupt WHI circuload 9 1
- Page 1 Mounting and operating instructions Circulation station WHI circuload 9 #1 Circulation station WHI circuload 9 #2 83288702 ▪ 1/2014-02...
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Page 3: Table Of Contents
Assembly and installation instructions Circulation station WHI circuload 9 #1; Circulation station WHI circuload 9 #2 Information for the user ..................4 User guidance ....................4 1.1.1 Symbols ......................4 1.1.2 Target group ....................4 Warranty and liability..................4 Safety ....................... 5 Designated use ..................... -
Page 4: Information For The User
Improper assembly, commissioning, operation and maintenance of the machine, Unauthorised modification of the machine, Installation of additional components that were not tested together with the machine, Repairs carried out incorrectly, Failure to use Weishaupt original parts, Defects in the supply lines, Force majeure. 4-24... -
Page 5: Safety
Assembly and installation instructions Circulation station WHI circuload 9 #1; Circulation station WHI circuload 9 #2 2 Safety 2 Safety 2.1 Designated use The circulation station must only be installed in heating stations between the buffer tank and the domestic water circuit. Due to its construction, it must only be installed and op- erated in a vertical position. -
Page 6: Safety Measures
Conversion measures are only allowed after prior approval in writing by the Max Weishaupt GmbH. Additional components may only be installed if they were not tested together with the machine. Use only Weishaupt original parts. 2.6 Disposal Dispose of the materials used properly and in an environmentally compatible manner. -
Page 7: Product Description
Assembly and installation instructions Circulation station WHI circuload 9 #1; Circulation station WHI circuload 9 #2 3 Product description 3 Product description The circulation station is a pre-assembled group of valves and fittings checked for leaks for transferring the heat between the buffer tank and domestic water circuit. It contains a preset controller as well as important fittings for operating the system: Ball valves in the primary circuit •... -
Page 8: Function
Assembly and installation instructions Circulation station WHI circuload 9 #1; Circulation station WHI circuload 9 #2 3 Product description 3.1 Function The WHI circuload 9 circulation stations are used in domestic water networks in order to cover the loss of heat of the circulation line from a heat storage device using a heat exchanger. -
Page 9: Technical Data Of The Circulation Stations
Assembly and installation instructions Circulation station WHI circuload 9 #1; Circulation station WHI circuload 9 #2 3 Product description 3.2 Technical data of the circulation stations Dimensions WHI circuload 9 #1 WHI circuload 9 #2 Total height 645 mm Total width 358 mm Total depth 255 mm... -
Page 10: Technical Data Pumps
Assembly and installation instructions Circulation station WHI circuload 9 #1; Circulation station WHI circuload 9 #2 3 Product description 3.3 Technical Data Pumps Grundfos UPM2 15-75 LowFlow Grundfos UPM2 15-75 CIL Length 130 mm Connections 1" male thread Protection class IP 44 Max. -
Page 11: Hydraulilc Performance Data
Assembly and installation instructions Circulation station WHI circuload 9 #1; Circulation station WHI circuload 9 #2 3 Product description 3.5 Hydraulilc performance data WHI circuload 9 #1 or WHI circuload 9 #2 Flow rate [l/h] Circulation UPM2 15-75 CIL Heating UPM2 15-75 LowFlow 11-24 83288702 ▪... -
Page 12: Dimensioning And Planning
Assembly and installation instructions Circulation station WHI circuload 9 #1; Circulation station WHI circuload 9 #2 4 Dimensioning and Planning 4 Dimensioning and Planning The WHI circuload is a circulation station that heats the domestic water according to the continuous flow heater principle. For the perfect function of the circulation station, the system must fulfil certain requirements. - Page 13 Assembly and installation instructions Circulation station WHI circuload 9 #1; Circulation station WHI circuload 9 #2 4 Dimensioning and Planning Assembly example 2: circulation station from pre-heat buffer Circulation station Fresh water station Solar heat Heat generator storage device The circulation stations are preset in the factory for using the pre-heat buffer (hydraulic version 39 on the controller).
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Page 14: Installation
Assembly and installation instructions Circulation station WHI circuload 9 #1; Circulation station WHI circuload 9 #2 5 Installation 5 Installation The domestic water connection must be carried out according to the relevant standards (e.g., DIN 1988)! water Drain valve Safety valve Hot water Non-return valve generator... -
Page 15: Connection
Assembly and installation instructions Circulation station WHI circuload 9 #1; Circulation station WHI circuload 9 #2 5 Installation Determine the installation location of the circulation station near to the buffer tank. With longer connecting lines, the transfer capacity is reduced due to higher pressure losses. Transfer the dimensions for the drill holes onto the wall. -
Page 16: Controller Connection
Assembly and installation instructions Circulation station WHI circuload 9 #1; Circulation station WHI circuload 9 #2 7 Commissioning 5.3 Controller connection Risk to life and limb due to electric shock! Prior to performing electrical work on the controller, de-energise the system. For more information, see enclosed installation and WARNING operation instructions of the station controller. -
Page 17: Commissioning
Assembly and installation instructions Circulation station WHI circuload 9 #1; Circulation station WHI circuload 9 #2 7 Commissioning 7 Commissioning Observe the following safety instructions regarding the commissioning of the station: NOTICE Note! Open the valves in the lines and in the module slowly in order to avoid pressure surges. -
Page 18: Filling The Primary Circuit
Assembly and installation instructions Circulation station WHI circuload 9 #1; Circulation station WHI circuload 9 #2 7 Commissioning 7.1 Filling the primary circuit Risk of scalding from hot water! The system is under pressure. When opening the manual air vent, water up to 90 °C may escape at the manual air vent that could lead to personal injury. -
Page 19: Commissioning The Controller
Assembly and installation instructions Circulation station WHI circuload 9 #1; Circulation station WHI circuload 9 #2 7 Commissioning 7.2 Commissioning the controller Risk to life and limb due to electric shock! Check whether the sensors and pumps have been connected to the controller and the controller housing is closed. -
Page 20: Setting The Temperature
Assembly and installation instructions Circulation station WHI circuload 9 #1; Circulation station WHI circuload 9 #2 7 Commissioning 7.4 Setting the temperature The desired (maximum) circulation temperature can be set on the thermostat controller. Risk of scalding from hot water! In order to prevent scalding at the tap, the maximum hot ... -
Page 21: Spare Parts
Three way valve DN 20 Kvs 5.0 G1A / PN16 40900015367 Thermostatic head for three way valve 40-70 °C, white, M30x1.5 40900015377 Seal 36 x 49 x 2 (1¾") AFM34 40900015397 Thermo handle -weishaupt- 48002003132 Temperature sensor NTC 5K ZTF 222.2 660228 Plug fuse connection cable PWM 48002002627... -
Page 22: Spare Parts List Whi Circuload 9 #2 (40900015162)
Three way valve DN 20 Kvs 5.0 G1A / PN16 40900015367 Thermostatic head for three way valve 40-70 °C, white, M30x1.5 40900015377 Seal 36 x 49 x 2 (1¾") AFM34 40900015397 Thermo handle -weishaupt- 48002003132 Closing plug with O ring G¼A 40900015107 Temperature sensor NTC 5K ZTF 222.2 660228... -
Page 23: Commissioning Log
Assembly and installation instructions Circulation station WHI circuload 9 #1; Circulation station WHI circuload 9 #2 10 Commissioning log 10 Commissioning log System operator System site Serial numbers: WHI load-E 90 #1 WHI load-E 125 #1 Controller Software version ⌀ Primary pipeline ⌀... - Page 24 Max Weishaupt GmbH ▪·88475 Schwendi Weishaupt close by? Addresses, telephone numbers etc. can be found at www.weishaupt.de We reserve the right to make changes. All rights reserved. The complete program: Reliable technology and prompt, professional service W Burners up to 570 kW...
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