Control Board With Ez-Link Connection; Typical Two Unit Manifold With Ez-Link Connection - Rheem 27 Owner's Manual And Installation Instructions

EZ-LINK SYSTEM DUAL INSTALLATION
Temperature
Controller
(installed indoors)
in use
priority
°C
x10
check
hot water water
temperature volume
before use
K
Controller
Cable
COLD WATER SUPPLY
GAS SUPPLY
PIPE SIZES:
Manifold DN25
Branches DN20
LEGEND
ISOLATION VALVE (FULL FLOW)
DIP SWITCH 4 OF DIP1
SET OF DIP SWITCHES IN
THE ON (UP) POSITION
ON
1 2 3 4
1 2 3 4

Control Board with Ez-Link Connection

350
on
off
NOTE:
NOTE: NON RETURN
PRESSURE
VALVES (NRV)
LIMITING DEVICE
REQUIRED ON COLD AND
(PLV)
HOT SUPPLY LINES TO A
REQUIRED TO
TEMPERATURE LIMITING
TLD IF PLV
DEVICE (TLD) IF NOT
INSTALLED AT
INCORPORATED IN TLD.
WATER HEATER
PRESSURE LIMITING VALVE

Typical Two Unit Manifold with Ez-Link Connection

SECURE CABLE WITH
CABLE CLAMP AND SCREW
EZ-LINK
CABLE
PLUG IN
EZY-LINK
CABLE
INTO
CONNECTOR
no minimum
distance
requirement
TEMPERATURE LIMITING DEVICE
IF REQUIRED
SUITABLE FOR MAXIMUM FLOW.
COLD WATER
SUPPLY
NON RETURN VALVE
78
Weatherproof
GPO x 2
Ez-Link
Cable
HOT WATER
TO OUTLETS
TEMPERED
WATER
TO
OUTLETS
TEMPERING
VALVE