EasyManua.ls Logo

Viessmann VITOCAL 160-A User Manual

Viessmann VITOCAL 160-A
40 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
VIESMANN
VITOCAL 160-A
DHW heat pump
Technical guide
5822 485 GB 12/2008
VITOCAL 160-A Type WWK
DHW heat pump for circulating or extract air operation
DHW temperatures up to 55 °C with heat pump in operation
Cylinder capacity 285 litres
Air flow rate up to 250 m
3
/h
VITOCAL 160-A Type WWKS
DHW heat pump as type WWK, with additional internal indi-
rect solar coil and solar control unit
Question and Answer IconNeed help?

Do you have a question about the Viessmann VITOCAL 160-A and is the answer not in the manual?

Viessmann VITOCAL 160-A Specifications

General IconGeneral
TypeAir-to-water heat pump
Energy efficiency class (heating)A++
Energy efficiency class (cooling)Not applicable
Power supply (outdoor unit)230 V, 50 Hz
Power supply (indoor unit)230 V / 50 Hz

Summary

Principles

Yielding heating energy from the ambient air

Energy from ambient air used for domestic hot water heating.

Operating mode

Vitocal 160-A operates in circulating or extract air mode.

Noise development

Discusses noise generation from the heat pump unit.

Vitocal 160-A

Product description

Overview of the Vitocal 160-A heat pump, its capacity, and features.

Specification

Technical specifications including output, DHW cylinder, electrical values, and dimensions.

Extract/expelled air pipework

Expelled air apertures

Covers components for expelled air outlet, like wall connections and roof outlets.

Ventilation and extract air apertures

Details extract air valves and ventilation air elements for air circulation.

Sound insulation and silencer

Discusses components for noise reduction in air pipework systems.

Pipework and moulded parts

Lists various pipes, bends, and connectors for air ducting systems.

DHW cylinder accessories

Safety equipment to DIN 1988

Describes the safety assembly required for DHW cylinders.

Accessories for operation with solar collectors (type WWKS)

Solar collectors

Information on connecting solar collectors to the WWKS model.

Design information

Positioning

Guidance on optimal installation location and requirements for the heat pump.

Sound and vibration insulation

Measures to reduce noise and vibration transmission from the unit.

Electrical connection

Details how to connect the unit to the power supply safely.

Condensate drain

Instructions for routing condensate from the heat pump to a sewer.

Connection to a solar circuit (type WWKS)

How to connect the WWKS model to a solar thermal system.

Connections on the DHW side

Requirements for DHW connections and circulation lines for proper operation.

Ventilation mode (Vitocal 160-A for extract mode)

Specific design considerations for operating the unit in extract mode.

Sizing

Determining the pressure drop for the extract/expelled air pipework (Vitocal 160-A for extract mode)

Guide to calculating pressure drop in air pipework for optimal performance.

Connection of solar collectors and sizing the expansion vessel (type WWKS)

Instructions for connecting solar collectors and sizing expansion vessels for the WWKS model.

Appendix

Form for designing the sections in the extract/expelled air pipework

A worksheet to help design individual sections of the air pipework.

Form for calculating the total pressure drop in the extract/expelled air pipework

A worksheet to help calculate the total pressure drop in the air pipework.

System diagram - extract/expelled air pipework

A visual representation of the complete extract/expelled air pipework system.

Related product manuals