User Manuals
Operating Manuals, FAQs, Spare Parts Lists
Heat Interface Units / 8 Documents
- Installation and Operation Manual | Heat Interface Unit HIU2
- Installation and Operation Manual | Thermal Bridge
- Installation and Operation Manual | Connector Set for HIU2
- Installation and Operation Manual |Circulation set with integrated control thermostat for HIU2
- Installation and Operation Manual | Mounting cabinets for Stations HIU2
- Installation and Operation Manual |Water hammer arrestor set for HIU2
- Spare part list | Heat Interface Units HIU2 HK and HKM
- Installation Manual | HIU2VSAI and HIU2VSUI combi-cabinets for HIU 2 Heat Interface Unit with or without insulation
Pump groups / 30 Documents
- Installation Manual | Compact pump units FlowBox DN20 HK20 and HKM20 Series
- Installation Manual | Pump Unit HKF20
- Installation Manual | Pump mixing valve group HKFC20
- Installation Manual | Pipes connection set RB-HW 80/120-VB20
- Installation Manual | Hydraulic Separator HW-Q20
- Spare parts list | Pump groups FlowBox DN20
- User Manual | Pump groups HK25, HK25-KH, HK32, HKM25, HKM32
- Installation Manual | Pump Unit HKF25
- Installation Manual | Pump mixing valve group HKFC25
- Installation Manual | Header VB25/32 for Pump Units FlowBox DN25 and DN32
- Installation Manual | Hydraulic Separator HW 80/120 4m³
- Manual Hydraulic Switch HW 140/140 10m³
- Manual | WT-BOX 8180
- Spare parts list | Pump groups FlowBox DN25/32
- Spare parts list | Spare Pumps for FlowBox DN20, DN25, DN32
- Spare parts list | Pump cables for FlowBox DN20, DN25, DN32
- Manual Pump Unit Flow Box Control HC (FBC-HC)
- Manual Pump | Wattmix control station with 2-pump technology
- Installation Manual | Pump groups DN40 and DN50 Series HK40/50 and HKM40/50
- Installation Manual | Header VB40/50 for pump groups FlowBox DN40 and DN50
- Manual Pump Unit for Solar Systems FBS8130-8180
- Manual FBS8010 for Solar Systems DE-EN-FR-IT-ES-PT-NL-PL
- Spare parts list | Solar pump groups FBS20
- Manual Pump unit KLS8180
- Manual | Boiler charging unit KLE25
- Manual | Boiler charging units KLSC20 KLSC25 KLSC32
- Installation and operating manual | Electronically controlled domestic fresh water unit FRIWAC
- Manual FRIWA EASY German
- Controller FRIWA EASY German
- Manual FRIWA 8020 COMPACT
Smart home and controls / 80 Documents
- FAQ | Watts Vision® Smart Home System
- User Manual | Solar Controller LCD PLUS DE - EN
- User Manual | Solar Controller LCD Picto EN-FR
- Manual | Software Update of the Watts® Vision Central Unit with resistive touch screen
- Wiring Diagram | MILUX 2 WEEKLY
- Installation manual | FAN-COIL 2T 230V
- Installation manual | FAN-COIL 4T 230V
- Quick Installation Guide | Wired Electronic Room Thermostat WT-A03 Vision®
- User Manual | Vision® Wired digital Thermostat WT-D03 (multilingual)
- Quick Installation Guide | Wired Electronic Room Thermostat WT-A03 HC Vision®
- Quick Installation Guide | Wired Electronic Room Thermostat WT-D03 HC Vision®
- Installation manual | Vision® Wireless Wall Receiver BT-WR02 RF (free contact)
- Manual Wired Room Thermostat BT-A
- Manual | Wired Room Thermostat BT-A 230V
- User Manual | Wired Room Thermostat BTD Multilingual
- Manual | Programmable Wired Room Thermostat BT-DP (multilingual)
- Manual Mechanical Wired Room Thermostat BELUX TI-N
- Manual Wired Room Thermostat Belux Digital
- User Manual | Bsic flush mounted thermostat EFHT-BASIC for electrical underfloor heating
- Manual Room Thermostat BELUX EFH-UP
- Manual | Wired Room Thermostat EFHT LCD weekly for electric floor heating
- Manual | Wired Room Thermostat EFHT LCD for electric floor heating
- Manual Wired Room Thermostat WFHT-BASIC 24V
- Manual | Flush mounting thermostat series Wattstemp 850 and 860
- Manual Wired Room Thermostat WFHT-BASIC 230V
- Manual Wired Room Thermostat WFHT-BASIC PLUS 24V
- Manual Wired Room Thermostat WFHT-BASIC PLUS 230V
- Manual Wired Room Thermostat with a floor sensor WFHT-DUAL 24V
- Manual Wired Room Thermostat with a floor sensor WFHT-DUAL 230V
- Manual Wired Room Thermostat WFHT-PUBLIC 24V
- Manual Wired Room Thermostat WFHT-PUBLIC 230V
- Manual Wired Room Thermostat WFHT-LCD 24V with Display
- Manual Wired Room Thermostat WFHT-LCD 230V with Display
- Manual Programmable Wired Room Thermostat Milux
- Wiring diagram room thermostat Milux, actuator, pump
- Manual Programmable Wired Room Thermostat Milux2 with 2 batteries
- Manual Programmable Wired Room Thermostat Milux2 230V
- Wiring Plan | Room Thermostat Milux2 230V
- Manual Connecting box WFHC 24V for NC actuators
- Manual Connection Box WFHC 4 Zones 230VAC for NC actuators
- Manual Connection Box WFHC 6 Zones 230VAC for NC actuators
- Manual Weekly Timer Programmer WFHC-Timer for NC actuators
- Manual WFH-TRAFO
- Manual | Radio Thermostat BT-A02-RF Watts® Vision
- Manual | Wireless room thermostat BT-A03-RF
- Quick Installation Guide | Wireless room thermostat BT-A03-RF
- User Guide | Wireless Digital Room Thermostat BT-D03 RF Watts® Vision
- Manual | Radio Room Thermostat BT-D02-RF Watts® Vision
- Manual | Programmable Radio Room Thermostat BT-DP02-RF Watts® Vision
- User Manual | Radio Connection Box BT-M6Z02-RF 230V Watts Vision®
- Manual | Heat & cool module BT-HCM02-RF Watts® Vision
- User guide | RF digital programmable thermostatic head BT-TH02-RF Watts® Vision
- Manual | Wireless Flush Receiver BT-FR02-RF Watts Vision ®
- Installation Manual | Vision® Wireless Wall Receiver BT-WR02-RF (live contact)
- Manual | Wireless Plug Receiver BT-PR02-RF Watts Vision®
- Installation Manual | Vision® Wireless Wall Receiver BT-WR02 H&C RF (potential free contact)
- Manual Central Unit BT-CT02-RF Watts® Vision capacitvie touch screen
- Manual | Software Update of the Watts® Vision Central Unit with capacitive touch screen
- Manual |Central Unit BT-CT02-RF Watts® Vision Version 2.xx, resistive touch screen
- Manual Central Unit BT-CT02-RF Watts® Vision Version 3.1, resistive touch screen
- Manual Repeater BT-FVR02-RF
- Manual | Temperature Outdoor Sensor BT-OS02-RF
- Manual Room Radio Thermostat WFHT-RF-BASIC
- Manual Room Radio Thermostat WFHT-RF-LCD
- Manual MILUX-RF Programmable Room Radio Thermostat MILUX-RF
- Manual Programmable Room Radio Thermostat MILUX2 RF
- Manual Milux2 RF Weekly Pack | Single zone receiver
- Manual EHRFR One zone receiver EHRFR
- Manual | Radio Connection Box WFHC-RF
- Manual Climatic Control CC-H
- Manual | Climatic Control CC-HC
- Manual Connecting box WFHC 24V for NO actuators
- Manual Milux Hygrostat
- Manual Connection Box WFHC 230VAC for NO actuators
- Manual wireless outdoor sensor for Climatic Control CC-H, CC-HC
- Manual FAN COMFORT 2T
- User's Manual | Electrical thermostat FAN COMFORT 4T
- Manual FAN OPEN
- User's Manual | Mechanical thermostat FAN COMFORT 4T
- Troubleshooting | Watts® Vision Smart Home System
Hydronic radiant heating solutions / 47 Documents
- Installation and Operation Manual | Floor heating manifold with automatic flow control HKV2013A-AFC
- Spare Part List | Heating Circuit Manifold Brass Hollow Bar HKV-T 1"
- Spare Part List Flow Meter DFM38-A for heating manifold HKV-T 1"
- Manual | Heating manifold for underfloor heating HKV 2010
- Spare Part List | Heating Circuit Manifold Stainless Steel Round Pipe HKV2010-VA 1"
- Manual | Heating manifold for underfloor heating HKV
- User Manual | 1" Stainless steel heating circuit manifold with flow meters HKV2013AF
- Spare Part List | Heating Circuit Manifold Brass Hollow Bar HKV 1"
- Manual | Round Pipe Heating Manifold with flowmeters for underfloor heating HKV2013A
- Spare Part List | Flow Meter DFM38-A for heating manifolds HKV2013
- Installation Manual | Heat meter installation set, vertical WMZ 2026-V Ni
- Manual Manifold INDU2054-M 2" for industrial applications
- Manual USV-SET
- Manual Manifold Insulation HKV-ISO-50-55
- User Manual | Control Station Isotherm
- User's Manual | Control Shunt Unit FRG3005-F
- FAQ Shunt Unit ISOTHERM
- Manual Control Shunt Unit FRG3015-F
- Spare parts list | Control Unit ISOTHERM
- Manual Control Shunt Unit FRG3015-W2 German
- Installation Manual | Replacement of thermostic valve of ISOTHERM
- Manual Control Shunt Unit FRG3020-F
- Manual Control Shunt Unit FRG3020-HC
- Manual Control Shunt Unit FWR25
- Installation and Operating Manual | Control Shunt Unit ISOMIX-F
- Installation and Operating Manual | Control Unit ISOMIX-HC
- Manual | Insullation Box for ISOMIX-F & ISOMIX-HC
- Manual 3-Way Mixing Valve V3GB
- Manual 4 Way Mixing Valve V4GB
- Spare Part List | Heating Circuit Manifold Stainless Steel Round Pipe HKV2013A-VA 1"
- Spare Part List | Heating Circuit Manifold Brass Round Pipe HKV2013A-MS-1¼
- Spare Part List | Heating Circuit Manifold Brass Round Pipe HKV2013A-MS-1"
- Installation manual | DSP
- Installation Manual | Servomotor WATTS CLASSIC EVO2-WK
- Installation Manual | Proportional NC Valve Actuator EMUWE
- Spare parts list | FRG3020-F
- Installation and operating manual | Heating manifold with quick connection HKV PnG
- Installation and operating manual | Heating manifold with quick connection HKV-R PnG
- Installation manual | Actuator EMUK-230-500 and EMUK-230-500B
- User's Manual | VSA and VSU Premium Manifold Cabinets
- User's Manual | VSA and VSU Manifold Cabinets (standard)
- Spare parts list | Heating Circuit Manifold HKV PnG and HKV-R
- Installation manual | Compact Magnetic dirt separator DSPN Series
- Quick Installation manual | SDD
- Manual Actuator 26LC EN-DE-IT-PL-RU
- Installation Manual | Electronic Modulating Actuator EMUJC-24 and EMUJC-230
- Installation Manual | Electronic Modulating Actuator EMUJC-010
Safety, control & accessories for heating / 17 Documents
- Manual SOLAR KIT
- User Manual | CIVIC 1
- User Manual | CIVIC 4
- Installation manual | STS.R
- Manual | Membrane Security Valve MSL, MSV, SVH, SVM
- Manual Pressure Relief Valve USVR
- Manual Pressure Relief Valve USVR 16
- Manual Automatic Filling Valve ALIMAT
- Manual Vessel Connection Set GAG/MR20 and GAG/KAV
- Manual cap valve KAV for expansion vessels
- Installation manual | Thermal Drain Valve STS20
- Installation Manual | Thermal Safety Drain Valve STS.S
- Manual Draught Regulator RT
- FAQ | Thermal Safety Drain Valve STS20 and STS20.S
- Manual Draught regulator RT10N multi
- Manual | Contact Thermostats WTC-ES, WTC-IS, WTC-ISMR
- Manual Immersion Thermostats TC, TRR, TRB
Water distribution & systems / 2 Documents
Antipollution devices / 6 Documents
Sanitary devices & systems / 5 Documents
Radiator, fan-coil and zone valves / 3 Documents
Balancing systems and solutions / 8 Documents
- User manual | iDROSET® Series CF
- Application guide | iDROSET® Series CF
- FAQ | iDROSET® Series CF
- Manual | Balancing Valve WattFlow BP DE-EN
- Spare parts list | Balancing Valve WattFlow BP DE-EN
- Manual | Replacing the flow meter DFM22 on the balancing valve Series WattFlow BP AG
- Manual Balancing Valve WattFlow OL DE-EN
- Manual Balancing Valve VO-BV EN-IT
Piping systems / 1 Document
Components for oil and gas systems / 21 Documents
- Installation Manual | MS
- Installation manual | Series SV
- Installation manual | 70600
- Installation manual | MB
- Installation manual | JH
- Installation Manual | BM
- Installation Manual | ST4B.BM
- Installation manual | EVO - EVO/6B
- Installation manual | GHAV
- Installation manual | GA-GAF
- User Manual | SV - MSL - MSV - MSM
- Installation Manual | Gas pressure governor FGD - FGDR - FG1B
- Installation Manual | High efficiency gas filter 7068
- Installation manual | Gas filter for wall boilers 70608-70609
- Installation manual | MSV - MSV6B
- Installation manual | EV - EV6B
- Installation Manual | Gas Detector UR21S
- Manual Remote pneumatic level indicator TLM (TELEVAR)
- Manual Mechanical level indicator MECAV
- Manual Safety Valve SIC10
- Manual Oil Filter RG RGZ
Thermostatic mixing valves / 12 Documents
- Installation Manual | Smart Thermostatic Mixing Valve e-ULTRAMIX® and e-Kit
- Installation Manual | MINIMIXing Swivel nut installation kit (multilingual)
- Installation Manual | TCP6M2 Thermostatic Cartridge | ML
- Installation Manual | MINIMIXing Thermostatic Mixing Valve for point of use
- Installation Manual | E-ULTRAMIX® sensor kit
- Manual | Transformation of industrial mixing valve T70 10°/50°C into 30°/70°C
- Check List Diagnostic e-Ultramix
- Manual Mixing Valve Ultramix TX90
- Installation Manual | MMV-Compact (MMV-C) Thermostatic Mixing Valve | FR
- Quick Installation Guide | e-ULTRAMIX® and e-Kit
- Installation Manual | MMV SOLAR (MMV-S) Thermostatic Mixing Valve | FR
- Installation Manual | INSTAMIX Thermostatic Mixing Valve for point of use | ML