Heating, Ventilation and Air Conditioning

Heating, Ventilation and Air Conditioning

Optimal climate for your business

A comfortable room climate is the basis for productivity and feeling good. Here, the temperature, humidity and air circulation must be adapted to how the room is used: An office building, for example, requires different climate control than a hospital or factory building.

Intelligent cooling technology for every area

Efficient cooling also puts high demands on technology and material when a wide range of cooling media are used. Whether it be with process cooling in malls, airports, district cooling and other commercial establishments. Such specific requirements can be met by the technically well-developed air-conditioning/cooling pumps from Wilo. They guarantee you functionality and a high energy-savings potential in a wide variety of applications.

MISO
Design

Variable speed Pump Control unit for HVAC System. Wilo-Mather and Platt Pumps Limited CCS HVAC (Comfort Controller HVAC) controller is based on state-of-the-art-technology with flexibility to meet the current and future customer requirements. The CCS HVAC Controller is specially designed for automatic control for pumps in parallel, integrated with Variable frequency drives in duty as well stand by operation in heating ventilation and air conditioning application. The CCS HVAC controller is equipped with a multi color, wide screen, user friendly touch screen with HMI (Human machine interface) which offers a very simplified control and input unit, menu navigation for easy operation and control. The CCS HVAC Controller operates the pumps to meet the changing system demand received by the sensors by varying the speed of the pumps to meet the system requirement and resulting in energy saving operation.

Application
Special features / product benefits
  • Encl with or without provision for VFD
  • BACNET, Ethernet TCP/IP and other communications protocol modules on request
Technical data
  • Wall Mounted/Floor Mounted Enclosure
  • Internal Circuit breaker with door interlock
  • System can control 1 - 6 pumps, extendable up to 8 Pumps
  • Microprocessor based pump logic controller.In built PID with auto/manual tuning
  • Embedded logic to prevent pump hunting, pump flow surges and motor overheating
  • Multi color, wide screen (5.6”), High resolution HMI with 24VDC
  • power supply
  • On screen menu driven functions
  • Manual and Automatic System control (Man-off-Auto)
  • Multi level user password security
  • Alpha Numerical Alarm and Fault data login
  • Remote start/stop mode
  • Real time Clock
  • End of curve protection
  • 3 Different set points
  • Each Pump operational data
  • Remote set point
  • Set value VS process value Graph
  • Sensor operation mode selection i.e. Max, Min, Avg, or Most deviated
  • Communication ports RS232, 2xRS 485, 2xUSB
  • Each VFD data read out on screen
  • Supports Mod Bus RTU Protocol
  • Controllers available with VFD’s, with/without bypass starter and single/multiple DPT’s. VFD inside the enclosure with/without bypass starter and single/multiple DPT’s.
  • Analogue inputs for Remote set point, Differential pressure sensors and flow
  • Customised panels on request.
  • Size( in mm) : 500 h x 500 w x 250 d
  • Approximate Weight : 30Kgs
Multi stage multi outlet
Design
  • Mounting: Inline horizontal
  • Stages : Single/ double, single/ double suction Impellers shaft with sleeves
  • Grease lubricated anti-friction bearing
  • Mechanical seal/ gland packing
Application
  • Water supply / general industry
  • Building service / fire fighting
  • Spray irrigation / district heating
Special features / product benefits
  • Mounting: Vertical
Technical data
  • Qmax: m3/hr max 3400
  • Hmax: 235 m
  • Temperature: up to 120°C; Higher on request
  • Delivery Size: DN 50 - DN 400