Creda Advanced Control Heating Systems - Manual (Page 6)

TPRIII E
Electronic pilot plus range controls
13 +44 (0) 1733 456789 www.creda-heating.co.uk
TPRIII E Electronic panel heaters will accept the same range of plug-in timer
modules as Contour100 electronic panel heaters (featured on page 11).
Advanced control
heating systems
Dimensions
Model Reference Product Description Height A Width B Depth C
TPR E24T 75 770912 24 hour plug-in timer module 50mm 70mm 145mm
TPR E7DT 75 770913 7 day single zone plug-in timer module 50mm 70mm 145mm
TPR ERBT 75 770914 4 hour run back timer plug-in module 50mm 70mm 145mm
PW E16A 75 770915 16 amp pilot wire interface unit 86mm 86mm 22mm
PW E4ZC 75 770916 4 zone pilot wire central controller 132mm 86mm 38mm
Product Selector
Plug-in timer module 4 zone pilot wire controller
240v mains supply
TPRIII E Electronic rotary thermostat
Improved economy may be achieved by limiting the thermostat rotational
range, by means of the mechanical ‘peg and hole’ feature hidden beneath a
removable cap on the thermostat knob.
Pilot wire auxiliary interface unit
The PW E16A pilot wire auxiliary interface unit enables heaters without
electronic controls to be central programmed, for on/off time periods only,
as part of a pilot wire linked heating system.
(Max. 3kW. Requires a 38mm deep metal box or surface patress).
Pilot wire heating system
The PW E4ZC central controller allows 7 day programming for comfort and setback
temperature periods of multiple pilot wire linked heaters in up to four separate zones.
• 4 Separate heating zones
• Heater modes - Comfort/Setback, Comfort/Frost or Comfort/Off
• Wall mounted mains powered controller with capacitor back up (approx. 4 hrs)
Control Options
PW E16A Interface unit
Zone 3 Zone 4
Zone 1 Zone 2