Pullin Evolution Solar PES190 User Manual

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UNVENTED MAINS PRESSURE SOLAR WATER HEATERS
100 TO 300 LITRE CAPACITY
DIRECT AND INDIRECT MODELS
INSTALLATION AND SERVICING INSTRUCTIONS
PACK CONTENTS
Pullin Evolution unvented solar water heater incorporating immersion heater(s) and thermal controls
Factory fitted temperature/pressure relief valve l Cold water combination valve assembly l Expansion vessel
and mounting bracket l Tundish l Motorised valve (indirect models only) l Compression nuts and olives
Immersion heater spanner l Installation instructions
IMPORTANT: PLEASE READ ALL THESE INSTRUCTIONS BEFORE
COMMENCING INSTALLATION
PLEASE LEAVE THIS MANUAL WITH THE CUSTOMER FOR
FUTURE REFERENCE
NOTE: Prior to installation the unit should be stored in
an upright position in an area free from excessive damp
or humidity.
INTRODUCTION
The Pullin Evolution Solar is a purpose designed
unvented solar water heater. The unit has a stainless
steel inner vessel, which ensures an excellent
standard of corrosion resistance. The outer casing is
a combination of resilient thermoplastic mouldings
and corrosion proofed steel sheet. All products are
insulated with CFC/HCFC free polyurethane foam to
meet the latest European heat loss requirements
(see Table 4).
The unit is supplied complete with all the necessary
safety and control devices needed to allow connec-
tion to the cold water mains. All these components
are preset and not adjustable.
This appliance complies with the requirements of the
CE marking directive and is Kiwa approved to show
compliance with Building Regulations (Section G3).
The following instructions are offered as a guide to
installation which must be carried out by a compe-
tent plumbing and electrical installer in accordance
with Building Regulation G3, The Building Standards
(Scotland) Regulations 1990, or The Building Regula-
tions (Northern Ireland).

Pullin Evolution Solar PES190 Specifications

General

Brand	Pullin Evolution Solar
Model	PES190
Category	Water Heater
Language	English

Summary

IMPORTANT: PLEASE READ ALL THESE INSTRUCTIONS BEFORE COMMENCING INSTALLATION

IMPORTANT NOTE

GENERAL REQUIREMENTS

SITING THE UNIT

WATER SUPPLY

LIMITATIONS

Specifies situations and systems where the unit should not be used.

INSTALLATION – GENERAL

COLD WATER COMBINATION VALVE ASSEMBLY

EXPANSION VESSEL

EXPANSION VESSEL WARNING

Do not use potable expansion vessel for solar primary circuit.

DISCHARGE PIPEWORK

G3 REQUIREMENT

Statutory requirement for safe hot water discharge.

G3 GUIDANCE SECTION 3.9

Specific guidance on discharge pipe installation according to G3.

INSTALLATION - SOLAR PRIMARY

CONNECTION TO SOLAR PRIMARY CIRCUIT

CONTROL OF SOLAR PRIMARY CIRCUIT

INSTALLATION - DIRECT UNITS

ELECTRICAL SUPPLY (DIRECT UNITS)

Electrical supply requirements and wiring for direct units.

SAFETY

Safety precautions for direct unit installation.

INSTALLATION - AUXILLARY HEATING COIL

ELECTRICAL SUPPLY (AUXILIARY HEATING)

Electrical supply and wiring for auxiliary heating.

AUXILLARY PRIMARY CIRCUIT CONTROL

COMMISSIONING

FILLING THE UNIT WITH WATER

Steps for filling the unit with water.

SYSTEM CHECKS

Checks to perform after filling and before full operation.

SOLAR PRIMARY CIRCUIT

Instructions for filling and controlling the solar primary circuit.

DIRECT UNITS

Commissioning steps specific to direct models.

SECONDARY HEATING COIL

Commissioning the indirect secondary heating coil.

MAINTENANCE

MAINTENANCE REQUIREMENTS

SAFETY VALVE OPERATION

STRAINER

RE-COMMISSIONING

USER INSTRUCTIONS

WARNINGS

Critical warnings for system operation and safety.

TEMPERATURE CONTROLS-DIRECT UNIT IMMERSION HEATER(S)

TEMPERATURE CONTROLS-INDIRECT UNITS

FAULT FINDING AND SERVICING

IMPORTANT

FAULT FINDING

WARNING

Warning against tampering with safety valves and controls.

GUARANTEE

COMMISSIONING PROCEDURE INFORMATION

BOILER PRIMARY SETTINGS (INDIRECT HEATING ONLY) ALL BOILERS

ALL MAINS PRESSURISED SYSTEMS

UNVENTED SYSTEMS ONLY

ALL PRODUCTS