HAMWORTHY HEATING LTD Page 500005151/B
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Figure 1 - Reverse Return Assembly - General Overview
(PV70c, 95c, 110c 2 Boiler Assembly shown)
1.0 GENERAL INSTRUCTIONS
These instructions MUST be read in conjunction
with the Purewell VariHeat Installer’s Guide
(HHL Part No. 500001169 for Condensing
Models.
SAFETY NOTE:
All safety instructions
referred to in the Installer’s Guide must be
adhered to, and a competent person must carry
out all works referred to in this instruction.
These header kits are specifically for use with
Purewell VariHeat boilers.
All sub assemblies are pressure tested prior to
despatch.
NOTE: This water header kit is intended for
use as reverse-return.
1.1 Delivery
Remove all packing material and referring to
Fig. 2 and Table 1 inspect the equipment to
ensure that all parts are present and
undamaged.
If in any doubt, DO NOT USE THE
EQUIPMENT. Instead, contact HHL Technical
Department.
Familiarise yourself with the parts and how they
assemble together by referring to Figure 1.
