Zip Heaters P4/52, P4/52UB, P4/102, P4/102UB, C2/50 Installation, Maintenance And User Instructions

Zip Tudor II & Contract II

Point of use Water Heaters

Models: P4/52, P4/52UB, P4/102,

P4/102UB. C2/50, C2/100, C3/50.

Installation, Maintenance and User Instructions

Please read these instructions carefully before commencing installation of the water heater.

Please leave these instructions with the end user after installation.

Zip Heaters (UK) Ltd
14 Bertie Ward Way
Dereham
Norfolk
NR19 1TE

Telephone: [phone]
Fax: [phone]
Web: www.zipheaters.co.uk

The term ‘Zip’
is a registered trademark

Issued JUNE 2013 V1.01

Instructions. V1.01 Page 1 JUNE / 2013

Contents 1

Approvals 1

Description 2

WARNINGS

3

CAUTIONS

4

Packed Contents 4

Accessories 4

Technical Data 5

Spare Parts 6

Installation 7

Requirements 7

Wall Mounting 7

Overbasin Installation 8

Underbasin Installation 8

Electrical Installation 9

Cable installation/replacement 9

Safety Cut Out 10

Commissioning & Operation 11

Warranty 12

Please read these instructions carefully before commencing installation of the Point of Use
Water Heater.

Please leave these instructions with the end user after installation. To ensure you have a copy
of the latest instructions visit www.zipheaters.co.uk

Approvals

The Zip Tudor II and Contract II models are approved to the LVD and EMC directives and CE
endorsed.
The Zip Tudor II and Contract II models have been examined, tested and found when correctly

tted to comply with the requirements of the United Kingdom Water Regulations / Byelaws

(Scotland). The products are listed under the WRAS (Water Regulations Advisory Scheme)
Water Fittings and Materials Directory.

Instructions. V1.01 Page 2 JUNE / 2013

These instructions refer to the following models:

TUDOR II LOADING INSTALLATION

5 LITRE MODELS: P4/52, P4/52UB 1.8kW/230V Overbasin/Underbasin
10 LITRE MODEL : P4/102, P4/102UB 1.8kW/230V Overbasin/Underbasin

CONTRACT II

5 LITRE MODELS: C2/50, C3/50 1.8kW/230V Overbasin
10 LITRE MODEL : C2/100 1.8kW/230V Overbasin

Description

The Zip Tudor II and Contract II models are SINGLE point-of-use open outlet water heaters.

Being displacement type water heaters the hot water ow is controlled by the rate at which

cold water enters the vessel.
They can be connected either to the cold water main or fed from an overhead cold water
cistern (minimum head 3 metres).

Being fully automatic the Tudor II and Contract II may be left switched on under the control

of the thermostat, however WARNING This means that the unit remains potentially ‘LIVE’
when the selector is set to ‘0’. The unit can only be switched off (isolated) by operating the
double pole isolating switch to isolate the heater unit from the power supply.

The stored hot water is delivered from an open outlet spout (supplied with overbasin models)

or a Zip approved open outlet vented tap. This type of tting is permanently open to the

atmosphere which allows the expansion of water, that occurs during the heating cycle, to be
safely discharged.

During the heating cycle, drips will form and fall from the delivery spout or tap and these will
cease when the cycle has been completed and the stored water temperature has reached the
level set by the user. The higher the temperature selected the greater the rate of expansion.
Overtightening of the inlet water control valve or tap will not prevent the drips that occur, but
may cause damage to the valve or tap.

Temperature Control

The operating temperature range is 35-80°C. To protect the water heater against frost the
temperature control setting may be positioned at ‘ ‘ when a stored water temperature
of 5°C will be maintained. NOTE -the protection does not extend to connecting pipework or
ttings.
The economy setting ‘E’ will maintain the stored water temperature at approximately 60°C.
At the ‘E’ setting the temperature control locates into a set position and slight resistance will
be felt when rotating the temperature control beyond this setting. This is a safety measure to
ensure that higher temperatures are deliberately selected.

Neon Lamp (Tudor II and C3/50 models)
The Neon lamp will glow while the elements are in operation but will extinguish when the

chosen temperature has been reached. CAUTION: The unit will remain ‘LIVE’ when the
neon lamp does not glow.

Once installed DO NOT remove the cover under any circumstances without rst isolating the

electrical supply to the heater.

Instructions. V1.01 Page 3 JUNE / 2013

WARNINGS

• Installation, commissioning and maintenance of this appliance must only be carried

out by a competent installer who will then be responsible for adhering to all relevant
standards and regulations.

• The appliance must be disconnected from mains power supply before carrying out
any work involving live circuits.

• The appliance must be permanently connected to the supply through an isolating switch
with a contact separation of at least 3mm in all poles and be protected by a suitably rated
RCD.

• To protect the appliance, an MCB (miniature circuit breaker) or cartridge fuse must be

tted with a rating suitable for the nomi nal current of the appliance.

• The cross sectional area of the connection cable must be appropriate for the power rating
and location of the appliance. See Technical Data.

• The connecting cable must be adequately secured.

• This appliance must be earthed at all times.

• Check that the power supply is switched off prior to electrical connection.

• The appliance, its wiring and piping must not be modied in any way.

• In case of malfunction isolate the power supply immediately. In case of leaks also isolate

the water supply. Repairs must only be carried out by Zip Heaters (UK) Ltd or an authorised

Zip service engineer.

• Temperatures in excess of approximately 43°C are perceived as hot, especially by children,
and may cause a feeling of burning.

• This appliance must not be used by any person (inclu ding children) with limited physical,
sensorial or mental abilities or failing experience and/or knowledge unless they are
supervised by a person responsible for their safety or have received instructions about
how to use the appliance.

WARNING: Situations that could cause injury to yourself or others.

CAUTION: Situations that could cause damage to your appliance or other equipment.

NOTE: Notes, usage tips or additional information.

IMPORTANT:

PLEASE READ THESE INSTRUCTIONS CAREFULLY.
NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS AND CAUTIONS. USE THIS PRODUCT
CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO

SO MAY CAUSE DAMAGE AND/OR PERSONAL INJURY, AND WILL INVALIDATE THE WARRANTY.

RETAIN THESE INSTRUCTIONS FOR FUTURE USE.

Possible New Statement