Rheem 18 - Manifold Installation - Ez Link Connection; Typical Two Unit Manifold with Ez-Link Connection

EZ-LINK SYSTEM DUAL INSTALLATION
61
1 2 3 4
1 2 3 4
DIP1
ON
OFF
ON
1 2 3 4
1 2 3 4
ON
OFF ON
DIP1
SW1 SW2
REMOTE
CONTROLLER
TERMINAL
Dip Switch 4
in the on (up) position
Ez-Link
Cable
Secure
cable
with cable
clamp &
screw
Controller Cable
(one water heater only)
Ez-Link Cable Connection
E
E
Control Board with Ez-Link Connection
350
eaves, balconies
& other projections
300
MIN
no minimum
distance
requirement
to return wall &
openings into building
300 MIN
COLD WATER SUPPLY
GAS SUPPLY
COLD WATER
SUPPLY
HOT WATER
TO OUTLETS
TEMPERED
WATER
TO
OUTLETS
NOTE:
PRESSURE
LIMITING DEVICE
(PLV)
REQUIRED TO
TLD IF PLV
INSTALLED AT
WATER HEATER
NOTE: NON RETURN
VALVES (NRV)
REQUIRED ON COLD AND
HOT SUPPLY LINES TO A
TEMPERATURE LIMITING
DEVICE (TLD) IF NOT
INCORPORATED IN TLD.
LEGEND
ISOLATION VALVE (FULL FLOW)
PRESSURE LIMITING VALVE
NON RETURN VALVE
TEMPERING
VALVE
TEMPERATURE LIMITING DEVICE
IF REQUIRED
SUITABLE FOR MAXIMUM FLOW.
PIPE SIZES:
Manifold DN25
Branches DN20
Weatherproof
GPO x 2
Temperature
Controller
(installed indoors)
water
volume
on
off
check
hot water
temperature
before use
K
x10
°C
in use
priority
Controller
Cable
Ez-Link
Cable
MANIFOLD INSTALLATION - EZ LINK CONNECTION
TWO CONTINUOUS FLOW WATER HEATERS
Typical Two Unit Manifold with Ez-Link Connection