Specifications

TM022 Raypak RHP 33 Pool and Spa Heat Pump Service Instructions REV C

D.O.I: 14/03/2006

This document is stored and maintained electronically by Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”.

Plumbing Diagrams

For systems with pumps of less than 1.5HP (1.1KW) (under 227 l/min) no external bypass

is required. Connections are 50mm pipe slip. Plumb the Heat Pump after the filter and

before the chlorinator.

Ensure chlorinators and chemical dosing units are installed AFTER the Heat

Pump.

For systems with pumps of 1.5HP (1.1KW) or greater (over 227 l/min) an external bypass

is required. Adjust the bypass valve to divert a minimum of 150 l/min through the Heat

Pump. Connections are 50mm pipe slip. Plumb the Heat Pump after the filter and before

any chlorinators.

Ensure chlorinators and chemical dosing units are installed AFTER the Heat

Pump.