Spartherm Mini Z1 H2O, Installation And Operating Manual

Page: 3 / 34

- 5 -
1. General information
Before assembling and installing the H
2
O fireplace insert you should
meet with the master chimney sweep responsible for such matters in
your area.
He will advise you on the building regulations and suitability of
your chimney and will carry out the acceptance test on your fireplace
insert. The chimney calculation is based on DIN EN 13384 using the value
specifications table contained in this manual (see Specification 1.2)
(DECLARATION OF PERFORMANCE MAY BE VIEWED AND IS
AVAILABLE FROM WWW.SPARTHERM.COM)
Young children, the elderly and the frail, and pets: as with all heating
devices, a guard should be fitted to protect the above because both the
glass door and the fireplace covering can become very hot.
→ Risk of burns ! ←
Never leave a fireplace unsupervised when the fire is burning or when it
has just gone out. Do not leave the fireplace unattended for prolonged
periods of time.
CAUTION: The protective glove supplied is designed only for
protection from heat when operating the control handle and the
cold hand. The glove is not fireproof.
When assembling and operating your fireplace insert and when connect-
ing it to the chimney you must ensure that you comply with national and
European standards, the relevant country-specific and local guidelines
and regulations, and in particular, in Germany, the relevant Heating
Regulation (FeuVO) of the state where you live.
To make better utilisation of the high flue gas temperatures, a water heat
exchanger is integrated in the linings and in the flue gas collector. A hot
water storage tank or buffer storage tank, etc., can be heated with the hot
water generated. If these or similar system components are not available
then other structural measures must be taken to ensure safe, constant
heat dissipation.
Generally speaking, the fireplace must be used with a door that closes
automatically. No modifications to the closing device are permitted. No
additional heat exchangers, supplementary heating surfaces, etc, which
- 6 -
extract heat from the flue gas, may be incorporated into the connecting
pipe to the chimney.
The H
2
O fireplace insert is intended as an auxiliary heat generator for
water heating systems in accordance with DIN EN 12828, since the
nominal heat output is only maintained as long as the fireplace insert is
stoked to its nominal heat output.
The fireplace may only be used with suitable combustion control systems
adjusted as appropriate. Please consult Spartherm Feuerungstechnik
GmbH as necessary.
Never use the H
2
O fireplace insert without water .
1.1. Scope of supply
H
2
O fireplace insert with the following characteristics:

Fireplace insert with integrated water heat exchanger, vertical sliding
door or hinged door.

Safety heat exchanger and bleed valve(s)

¾” overheat discharge valve with ½” immersion sleeve and 4 m length
of capillary tubing, e.g., SYR 3065 (Mini Z1 H
2
O /XL, Varia 1V H
2
O and
Varia 1V H
2
O XL/XLL)

¾” overheat discharge valve with ½” immersion sleeve and 4 m
length of capillary tubing, e.g., Watts TST 2005 (Varia 2/L/2R H
2
O)

¾” overheat discharge valve with ½” immersion sleeve and 2 m length
of capillary tubing, e.g., Watts (Varia Ah H
2
O and Varia A-FDh H
2
O)

Immersion sleeve for the thermostat switch

50 mm x 30 mm cleaning brush

Flue gas connection (swivel)

Thermostat switch for circulating pump, including capillary tubing
(length = 1.5 m): JUMO, heatTHERM 602030 type

Housing thermostat for circulating pump with capillary tubing (length =
2.0 m): Afriso GTK7/HK with 3.0 m of temperature-resistant connecting
cable (Varia 2Lh / 2Rh H
2
O, Varia Ah H
2
O and Varia A-FDh H
2
O)
The following components are available as an option:

Load unit (ESBE, LTC 141 type)

Accessories for the heating installations, e.g., safety valves, expansion
vessels, pressure gauges, etc.

S-Thermatik, combustion control system with temperature display,
e.g., for the buffer storage tank temperature

S-Thermatik, combustion controller allowing variable settings and up to
five temperature indications.